Trader consensus on Polymarket prices a 57% implied probability for San Francisco's highest temperature reaching 78°F or higher on April 5, driven by the latest National Weather Service forecasts and model ensembles from GFS and ECMWF indicating a strengthening upper-level ridge over California. This pattern promises clear skies, suppressed marine layer, and light northerly winds fostering downslope warming across the Bay Area, elevating highs well above the early April climatological normal of 64°F at official stations like San Francisco International Airport. Recent days' above-normal temperatures and sunny conditions have reinforced this outlook, though historical April outliers above 76°F remain rare (top 10th percentile). Key uncertainty lies in potential afternoon fog redevelopment; monitor NOAA's 12z model updates for refinements ahead of resolution.
Experimentelle KI-generierte Zusammenfassung mit Polymarket-Daten · AktualisiertHighest temperature in San Francisco on April 5?
Highest temperature in San Francisco on April 5?
78°F or higher 57%
76-77°F 27%
74-75°F 12%
72-73°F 7%
59°F or below
<1%
60-61°F
<1%
62-63°F
<1%
64-65°F
1%
66-67°F
<1%
68-69°F
1%
70-71°F
5%
72-73°F
7%
74-75°F
12%
76-77°F
27%
78°F or higher
57%
78°F or higher 57%
76-77°F 27%
74-75°F 12%
72-73°F 7%
59°F or below
<1%
60-61°F
<1%
62-63°F
<1%
64-65°F
1%
66-67°F
<1%
68-69°F
1%
70-71°F
5%
72-73°F
7%
74-75°F
12%
76-77°F
27%
78°F or higher
57%
The resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day by the Forecast for the San Francisco International Airport Station once information is finalized, available here: https://www.wunderground.com/history/daily/us/ca/san-francisco/KSFO.
To toggle between Fahrenheit and Celsius, click the gear icon next to the search bar and switch the Temperature setting between °F and °C.
This market can not resolve to "Yes" until all data for this date has been finalized.
The resolution source for this market measures temperatures to whole degrees Fahrenheit (eg, 21°F). Thus, this is the level of precision that will be used when resolving the market.
Any revisions to temperatures recorded after data is finalized for this market's timeframe will not be considered for this market's resolution.
Markt eröffnet: Apr 1, 2026, 6:30 AM ET
Abwicklungsquelle
https://www.wunderground.com/history/daily/us/ca/san-francisco/KSFOResolver
0x69c47De9D...The resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day by the Forecast for the San Francisco International Airport Station once information is finalized, available here: https://www.wunderground.com/history/daily/us/ca/san-francisco/KSFO.
To toggle between Fahrenheit and Celsius, click the gear icon next to the search bar and switch the Temperature setting between °F and °C.
This market can not resolve to "Yes" until all data for this date has been finalized.
The resolution source for this market measures temperatures to whole degrees Fahrenheit (eg, 21°F). Thus, this is the level of precision that will be used when resolving the market.
Any revisions to temperatures recorded after data is finalized for this market's timeframe will not be considered for this market's resolution.
Abwicklungsquelle
https://www.wunderground.com/history/daily/us/ca/san-francisco/KSFOResolver
0x69c47De9D...Trader consensus on Polymarket prices a 57% implied probability for San Francisco's highest temperature reaching 78°F or higher on April 5, driven by the latest National Weather Service forecasts and model ensembles from GFS and ECMWF indicating a strengthening upper-level ridge over California. This pattern promises clear skies, suppressed marine layer, and light northerly winds fostering downslope warming across the Bay Area, elevating highs well above the early April climatological normal of 64°F at official stations like San Francisco International Airport. Recent days' above-normal temperatures and sunny conditions have reinforced this outlook, though historical April outliers above 76°F remain rare (top 10th percentile). Key uncertainty lies in potential afternoon fog redevelopment; monitor NOAA's 12z model updates for refinements ahead of resolution.
Experimentelle KI-generierte Zusammenfassung mit Polymarket-Daten · Aktualisiert
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