Trader consensus on Polymarket overwhelmingly favors a high temperature of 58°F or higher in New York City Central Park on April 4 (98.5% implied probability), backed by the latest National Weather Service forecasts and model ensembles from NOAA showing highs in the low to mid-60s°F amid a building upper-level ridge ushering southwesterly flow of mild air into the Northeast. This positioning reflects yesterday's updated guidance, which bumped daytime highs above seasonal normals (typically 56°F) due to minimal cloud cover, light winds, and no disruptive precipitation, with ensemble models like GFS and ECMWF in strong agreement. Realistic challenges include an unexpected marine layer enhancement from overnight fog or a faster-moving cold front introducing northerly winds, though current soundings and satellite data show low likelihood; watch NWS evening forecast discussions for refinements ahead of resolution.
Experimental AI-generated summary referencing Polymarket data · UpdatedHighest temperature in NYC on April 4?
Highest temperature in NYC on April 4?
58°F or higher 98.3%
56-57°F 1.1%
48-49°F <1%
39°F or below <1%
$113,731 Vol.
$113,731 Vol.
39°F or below
<1%
40-41°F
<1%
42-43°F
<1%
44-45°F
<1%
46-47°F
<1%
48-49°F
<1%
50-51°F
<1%
52-53°F
<1%
54-55°F
<1%
56-57°F
1%
58°F or higher
98%
58°F or higher 98.3%
56-57°F 1.1%
48-49°F <1%
39°F or below <1%
$113,731 Vol.
$113,731 Vol.
39°F or below
<1%
40-41°F
<1%
42-43°F
<1%
44-45°F
<1%
46-47°F
<1%
48-49°F
<1%
50-51°F
<1%
52-53°F
<1%
54-55°F
<1%
56-57°F
1%
58°F or higher
98%
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 LaGuardia Airport Station once information is finalized, available here: https://www.wunderground.com/history/daily/us/ny/new-york-city/KLGA.
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.
Market Opened: Mar 29, 2026, 3:35 PM ET
Resolution Source
https://www.wunderground.com/history/daily/us/ny/new-york-city/KLGAResolver
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 LaGuardia Airport Station once information is finalized, available here: https://www.wunderground.com/history/daily/us/ny/new-york-city/KLGA.
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.
Resolution Source
https://www.wunderground.com/history/daily/us/ny/new-york-city/KLGAResolver
0x69c47De9D...Trader consensus on Polymarket overwhelmingly favors a high temperature of 58°F or higher in New York City Central Park on April 4 (98.5% implied probability), backed by the latest National Weather Service forecasts and model ensembles from NOAA showing highs in the low to mid-60s°F amid a building upper-level ridge ushering southwesterly flow of mild air into the Northeast. This positioning reflects yesterday's updated guidance, which bumped daytime highs above seasonal normals (typically 56°F) due to minimal cloud cover, light winds, and no disruptive precipitation, with ensemble models like GFS and ECMWF in strong agreement. Realistic challenges include an unexpected marine layer enhancement from overnight fog or a faster-moving cold front introducing northerly winds, though current soundings and satellite data show low likelihood; watch NWS evening forecast discussions for refinements ahead of resolution.
Experimental AI-generated summary referencing Polymarket data · Updated
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