Trader sentiment on San Francisco's March 25 high temperature splits tightly among mid-60s outcomes and a 31% shot at 70°F+, driven by divergent ensemble forecasts from NOAA's GFS and ECMWF models, where the former hints at a building high-pressure ridge offshore, potentially suppressing the marine layer for sunnier skies and advection-limited warming. Official National Weather Service guidance projects 64-67°F as baseline amid typical springtime coastal stratus persistence, but recent 12z runs show 2-meter temperature spreads of 4-6°F across members, differentiating warmer scenarios reliant on diurnal heating under clear conditions from cooler ones tied to sustained onshore flow and fog intrusion. Historical March maxima rarely exceed 70°F without Santa Ana-like winds, tilting odds toward consensus clustering below 70°F.
Resumo experimental gerado por IA com dados do Polymarket · AtualizadoHighest temperature in San Francisco on March 25?
Highest temperature in San Francisco on March 25?
70°F or higher 30%
68-69°F 22%
64-65°F 21%
66-67°F 21%
$15,507 Vol.
$15,507 Vol.
51°F or below
<1%
52-53°F
<1%
54-55°F
<1%
56-57°F
<1%
58-59°F
1%
60-61°F
3%
62-63°F
8%
64-65°F
21%
66-67°F
21%
68-69°F
22%
70°F or higher
30%
70°F or higher 30%
68-69°F 22%
64-65°F 21%
66-67°F 21%
$15,507 Vol.
$15,507 Vol.
51°F or below
<1%
52-53°F
<1%
54-55°F
<1%
56-57°F
<1%
58-59°F
1%
60-61°F
3%
62-63°F
8%
64-65°F
21%
66-67°F
21%
68-69°F
22%
70°F or higher
30%
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.
Mercado Aberto: Mar 21, 2026, 6:24 AM ET
Resolution Source
https://www.wunderground.com/history/daily/us/ca/san-francisco/KSFOResolver
0x69c47De9D...Resultado proposto: No
Janela de disputa
Final
Resolution Source
https://www.wunderground.com/history/daily/us/ca/san-francisco/KSFOResolver
0x69c47De9D...Trader sentiment on San Francisco's March 25 high temperature splits tightly among mid-60s outcomes and a 31% shot at 70°F+, driven by divergent ensemble forecasts from NOAA's GFS and ECMWF models, where the former hints at a building high-pressure ridge offshore, potentially suppressing the marine layer for sunnier skies and advection-limited warming. Official National Weather Service guidance projects 64-67°F as baseline amid typical springtime coastal stratus persistence, but recent 12z runs show 2-meter temperature spreads of 4-6°F across members, differentiating warmer scenarios reliant on diurnal heating under clear conditions from cooler ones tied to sustained onshore flow and fog intrusion. Historical March maxima rarely exceed 70°F without Santa Ana-like winds, tilting odds toward consensus clustering below 70°F.
Resumo experimental gerado por IA com dados do Polymarket · Atualizado
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