Highest temperature in LA on Jun 2, 2026?
Short Answer
Both the model and the market expect 69° to 70° for the highest temperature in LA on Jun 2, 2026, with no compelling evidence of mispricing.
1. Executive Verdict
- Downtown LA's actual high temperature on June 2, 2026, was near 74°F to 76°F.
- AccuWeather's forecast for LAX on June 2, 2026, indicated 76°F.
- Mid-2026 El Niño phase expects warmer Southern California temperatures.
- Updated weather forecasts primarily drive market movements in this sector.
- Temperatures below 68°F appear highly improbable for the broader Los Angeles area.
Who Wins and Why
| Outcome | Market | Model | Why |
|---|---|---|---|
| 75° or above | 1.0% | 1.0% | Downtown Los Angeles's reported actual high on June 2, 2026, was approximately 74°F to 76°F. |
| 67° to 68° | 11.0% | 10.6% | Forecasts for L.A. County beaches anticipated temperatures around 66°F to 71°F. |
| 73° to 74° | 3.0% | 2.9% | Downtown Los Angeles's reported actual high on June 2, 2026, was approximately 74°F to 76°F. |
| 69° to 70° | 69.0% | 65.3% | Forecasts for L.A. County beaches anticipated temperatures around 66°F to 71°F. |
| 71° to 72° | 20.0% | 19.2% | Forecasts for L.A. County beaches anticipated temperatures around 66°F to 71°F. |
Current Context
Los Angeles experienced temperatures around 76°F on June 2, 2026. On this date, Downtown Los Angeles recorded a high temperature near 76°F [^]. This actual temperature was consistent with forecasts, which predicted high temperatures for Los Angeles on June 2, 2026, to be approximately 74°F to 75°F [^].
Broader climate conditions indicate a warming trend and El Niño influence. Experts have identified a warming trend commencing June 3, 2026, with anticipated highs reaching 94°F in urban areas [^]. These conditions for June 2026 are significantly influenced by the transition into an El Niño phase, which is expected to persist through the remainder of the year [^][^].
2. Market Behavior & Price Dynamics
Historical Price (Probability)
Outcome probability
Date
This prediction market has been characterized by a stable, sideways trend within a very narrow price range. The probability of a "YES" outcome has fluctuated between a low of 1.0% and a high of 3.0%. The market began with a 2.0% probability and, after minor oscillations, has settled at its current price of 1.0%. The most significant price movement occurred on June 2, when the probability dropped from 2.0% to 1.0%, effectively reaching the market's floor. This price action suggests the market consistently viewed the "YES" outcome as a low-probability event.
The decisive price drop to 1.0% on June 2 appears to be a direct response to the resolution of the market question. News reports confirmed that the high temperature in Los Angeles on that day was approximately 76°F. As this actual temperature was reported, the market probability collapsed to near zero, indicating that the 76°F reading did not meet the criteria for a "YES" resolution. The low probability throughout the market's life implies that the "YES" condition was likely for a much higher, more extreme temperature. The market's reaction on June 2 shows it efficiently processed the definitive temperature data to reflect a near-certain "NO" outcome.
Volume patterns confirm high conviction around the market's resolution. While trading was consistent, a significant portion of the total volume was traded on June 2 as the price fell, suggesting traders were actively closing out positions once the outcome became clear. The 1.0% price level has acted as a firm support or floor, while the 3.0% mark served as resistance. Overall, the chart illustrates a market sentiment that consistently assigned a small chance to an extreme heat event, and then moved decisively to reflect certainty once the actual, more moderate temperature was recorded.
3. Significant Price Movements
Notable price changes detected in the chart, along with research into what caused each movement.
Outcome: 71° to 72°
📉 June 02, 2026: 18.0pp drop
Price decreased from 37.0% to 19.0%
What happened: The 18.0 percentage point drop in the "71° to 72°" outcome for the highest temperature in LA on June 2, 2026, was primarily driven by traditional weather reports indicating a higher actual temperature. On June 2, 2026, downtown Los Angeles reached a high of approximately 74°F to 76°F [^][^], making the 71-72°F range less probable. This weather information, disseminated through official updates and forecasts [^][^], served as the direct catalyst for the market adjustment. No specific social media activity was identified as a primary or contributing driver.
Outcome: 69° to 70°
📈 June 01, 2026: 20.0pp spike
Price increased from 36.0% to 56.0%
What happened: No social media activity, traditional news, or market structure factors explaining the 20.0 percentage point price spike for the "69° to 70°" outcome on June 1, 2026, were identified in the provided research. The market movement appears incongruous with the observed high of 74°F on June 1, 2026, and forecasts of 74-76°F for June 2, 2026 [^][^][^][^]. Reports of significant temperature spikes in Southern California were associated with March 2026 events, not the start of June [^][^][^]. Based on the available information, the primary driver of this market movement cannot be determined, and social media activity is irrelevant.
4. Market Data
Contract Snapshot
This market resolves to "Yes" if the highest temperature recorded at Los Angeles Airport, CA, on June 2, 2026, is between 69-70°F, as officially reported by the National Weather Service's Climatological Report (Daily); otherwise, it resolves to "No." Trading will close at 11:59 PM ET on June 2, 2026, with payout projected 30 minutes after closing. Traders should note that preliminary NWS data may be subject to rounding nuances, and insider trading by employees of source agencies or those with material non-public information is prohibited.
Available Contracts
Market options and current pricing
| Outcome bucket | Yes (price) | No (price) | Last trade probability |
|---|---|---|---|
| 69° to 70° | $0.70 | $0.33 | 69% |
| 71° to 72° | $0.21 | $0.80 | 20% |
| 67° to 68° | $0.11 | $0.90 | 11% |
| 73° to 74° | $0.03 | $0.98 | 3% |
| 66° or below | $0.01 | $1.00 | 1% |
| 75° or above | $0.01 | $1.00 | 1% |
Market Discussion
The market largely predicts the highest temperature in LA on June 2, 2026, will be between 69° and 70°, holding a 71% probability. Traders are discussing whether current conditions, like a hazy/cloudy start and forecasts "underperforming," will cause the temperature to settle at the lower end of this range (68-69°) or just barely scrape 70°. This is supported by models forecasting around 69.1°F to 70.0°F, despite a wide prediction standard deviation noted by some.
5. How is the forecasted El Niño-Southern Oscillation (ENSO) phase for mid-2026 expected to influence daily high temperatures in Southern California?
| El Niño Probability (June-August 2026) | 80-98% [^][^][^] |
|---|---|
| Southern California Inland Temperatures (June 2026) | Above normal [^] |
| Southern California Coastal Temperatures (June 2026) | Near normal [^] |
Mid-2026 El Niño phase expects warmer Southern California temperatures. The equatorial Pacific is in a rapid transition from ENSO-neutral conditions to an El Niño phase, with an approximately 80-98% probability of El Niño conditions emerging during the June-August 2026 period [^][^][^]. This forecasted phase is expected to influence daily high temperatures in Southern California, with temperatures in June 2026 generally forecast to be above normal away from the coast. Coastal areas, however, may experience near-normal temperatures in June 2026 due to the influence of the marine layer [^].
A broader seasonal assessment forecasts sustained above-normal temperatures through September. A seasonal assessment for June-September 2026 indicates that above-normal sea surface temperatures off the West Coast are expected to contribute to generally above-normal air temperatures across the region through September [^].
6. What is the consensus among leading meteorological models, such as NOAA's GFS and Europe's ECMWF, for the high temperature forecast in Los Angeles on June 2, 2026?
| AccuWeather forecast for LAX | 76°F (24°C) [^] |
|---|---|
| Google forecast for Los Angeles | 74°F-75°F (23°C-24°C) [^] |
| AccuWeather general Los Angeles forecast | 82°F (28°C) [^] |
Leading meteorological models lack specific June 2, 2026, Los Angeles forecasts. There is currently no specific information available from NOAA's GFS or Europe's ECMWF models to determine a high temperature consensus for Los Angeles on June 2, 2026. However, other available forecasts indicate varying high temperatures for specific locations. AccuWeather predicts a high of 76°F (24°C) for Los Angeles International Airport (LAX) [^]. Google's weather forecast for Los Angeles suggests a high between 74°F (23°C) and 75°F (24°C), also mentioning a broader range from 62°F (17°C) to 75°F (24°C) [^]. For L.A. County beaches, which are closer to LAX, temperatures are expected to be around 66°F to 71°F (19°C to 22°C) [^][^]. It is noteworthy that a prediction market for the highest temperature in Los Angeles on this date would resolve based on the National Weather Service's Climatological Report (Daily) from Los Angeles Airport, CA [^].
Broader Los Angeles forecasts suggest higher temperatures for June 2, 2026. AccuWeather's general forecast for Los Angeles indicates a high of 82°F (28°C) [^], while South Los Angeles is forecasted to reach 78°F (26°C) [^]. Inland regions are projected to experience even warmer conditions, with highs ranging from 76°F to 80°F (24°C to 27°C). L.A. County valleys could see temperatures in the low to mid-80s°F (around 27-29°C), and the Inland Empire is expected to reach 80°F to 89°F (27°C to 32°C) [^][^].
7. How do recorded temperature patterns from the most recent strong El Niño year compare to the long-range forecasts for Los Angeles in early June 2026?
| LA High/Low Temp June 2, 2024 | High 68°F, Low 58°F [^] |
|---|---|
| LA Forecast High Temp June 2, 2026 | 74°F to 82°F [^][^][^] |
| LA Average Temp June 2026 | 74°F (5° above average) [^] |
Los Angeles recorded cooler temperatures during a recent strong El Niño event. On June 2, 2024, the city experienced a high temperature of 68°F and a low of 58°F [^]. This 2023-2024 El Niño was categorized among the five strongest on record, playing a significant role in the global temperature records observed from July 2023 to June 2024 [^][^].
Significantly warmer conditions are forecast for Los Angeles in early June 2026. Long-range projections for June 2, 2026, indicate a high temperature range between 74°F and 82°F, with lows expected from 59°F to 66°F [^][^][^]. Localized forecasts further differentiate these projections, with beaches potentially seeing 66°F to 71°F, inland areas 76°F to 80°F, Los Angeles County valleys reaching the low to mid-80s, and the Inland Empire possibly reaching 80°F to 89°F [^]. The broader outlook for June 2026 suggests above-normal land surface temperatures across much of the Western U.S., with the potential for a "Super El Niño" to contribute to new global temperature records [^][^][^]. The average temperature for Los Angeles in June 2026 is projected to be 74°F, which is 5° above the historical average, with the hottest periods anticipated in early and late June [^].
8. What are the historical daily high temperature records for Downtown Los Angeles on June 2, and what does the 30-year trend indicate for 2026?
| Historical Record High Temperature (June 2) | 104°F (1879) [^] |
|---|---|
| 30-Year Normal High Temperature (June 2) | 75°F (1991-2020) [^] |
| Forecasted High Temperature (June 2, 2026) | 73°F to 83°F [^] |
Forecasts for June 2, 2026 in Downtown Los Angeles anticipate high temperatures between 73°F and 83°F [^] . While the Los Angeles area has experienced a warming trend of approximately +0.5°F per decade, aligning with broader climate change patterns [^], available research does not explicitly detail the numerical impact of this long-term trend on the specific forecast for June 2, 2026 [^].
9. What is the probability of a persistent 'June Gloom' marine layer versus an early-season heatwave in Los Angeles during the first week of June 2026?
| June 1, 2026 Morning Conditions | June gloom with low clouds and fog, morning temperatures around 63°F [^] |
|---|---|
| June 2, 2026 Coastal Temperatures | 66 to 71 degrees Fahrenheit [^] |
| June 2026 Overall Forecast | Warmer-than-average conditions with hot periods [^] |
For the first week of June 2026, Los Angeles is expected to experience a mix of 'June Gloom' and early-season heatwave conditions. June Gloom, a typical Southern California weather pattern in late spring and early summer, features overcast mornings with low clouds, fog, or a marine layer, leading to cooler coastal temperatures [^]. Forecasts for June 1, 2026, included "June gloom" with morning temperatures around 63°F, clearing to sunny afternoons with highs near 80°F [^]. On June 2, 2026, morning clouds were anticipated along and near the coast, with beach temperatures in L.A. County ranging from 66 to 71 degrees Fahrenheit [^].
Inland Los Angeles is forecast for warmer, potentially heatwave-like conditions. Inland areas are projected to experience warmer temperatures, aligning with an overall forecast for warmer-than-average conditions in June 2026 [^]. The Old Farmer's Almanac predicted "Sunny, warm" conditions for the Pacific Southwest during June 1-7, 2026 [^]. AccuWeather's monthly forecast for Los Angeles in June 2026 indicated daily high temperatures between 73°F and 83°F [^]. Long-range outlooks for summer 2026 suggest it will be hotter and drier than normal, with hot periods occurring in early and late June [^]. Specifically for June 2, 2026, while the general forecast for Los Angeles showed highs between 61°F and 74°F [^], inland regions were anticipated to reach 76 to 80 degrees Fahrenheit [^].
10. What Could Change the Odds
Key Catalysts
Market movements in weather prediction markets are primarily driven by updated weather forecasts, particularly from sources like the National Weather Service [^] . These markets exist on platforms such as Kalshi, Polymarket, and Robinhood [^][^], and their aim is to aggregate knowledge, sometimes outperforming traditional forecasts [^].
Specific weather phenomena can act as significant catalysts for market changes. For example, a "Santa Ana day," which involves hot, dry winds from the desert, tends to make actual high temperatures 4-8°F hotter than initial forecasts [^]. Conversely, a "marine layer day," characterized by cool wind off the ocean, results in cooler temperatures than predicted [^]. Additionally, wind direction is considered an underrated signal for predicting whether afternoon temperatures will exceed or fall short of morning forecasts [^].
Key Dates & Catalysts
- Expiration: June 09, 2026
- Closes: June 03, 2026
11. Decision-Flipping Events
- Trigger: Market movements in weather prediction markets are primarily driven by updated weather forecasts, particularly from sources like the National Weather Service [^] .
- Trigger: These markets exist on platforms such as Kalshi, Polymarket, and Robinhood [^] [^] , and their aim is to aggregate knowledge, sometimes outperforming traditional forecasts [^] .
- Trigger: Specific weather phenomena can act as significant catalysts for market changes.
- Trigger: For example, a "Santa Ana day," which involves hot, dry winds from the desert, tends to make actual high temperatures 4-8°F hotter than initial forecasts [^] .
13. Historical Resolutions
Historical Resolutions: 20 markets in this series
Outcomes: 3 resolved YES, 17 resolved NO
Recent resolutions:
- KXHIGHLAX-26MAY31-T75: NO (Jun 01, 2026)
- KXHIGHLAX-26MAY31-T68: NO (Jun 01, 2026)
- KXHIGHLAX-26MAY31-B74.5: NO (Jun 01, 2026)
- KXHIGHLAX-26MAY31-B72.5: YES (Jun 01, 2026)
- KXHIGHLAX-26MAY31-B70.5: NO (Jun 01, 2026)
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