Trader consensus on Polymarket closely splits between 86-87°F (29.5% implied probability) and 88-89°F (26.5%), reflecting National Weather Service guidance for a Thursday high around 85°F in Austin amid southerly winds of 10-20 mph gusting higher, advecting warm, moist Gulf air with dewpoints in the 60s°F under a weakening upper ridge. Recent developments include a shift from record-warm March highs to Thursday's rising shower and thunderstorm risk peaking in the morning, potentially capping insolation and max temperatures via persistent cloud cover—though partial afternoon clearing in drier model scenarios (GFS vs. ECMWF spread) could push peaks higher. With seasonal April 3 norms near 79°F, uncertainty hinges on precip timing; watch evening model runs and Friday morning NWS updates for refined guidance.
Experimental AI-generated summary referencing Polymarket data · UpdatedHighest temperature in Austin on April 3?
Highest temperature in Austin on April 3?
86-87°F 32%
88-89°F 29%
84-85°F 19%
90-91°F 11%
75°F or below
<1%
76-77°F
<1%
78-79°F
2%
80-81°F
3%
82-83°F
7%
84-85°F
19%
86-87°F
32%
88-89°F
29%
90-91°F
11%
92-93°F
5%
94°F or higher
1%
86-87°F 32%
88-89°F 29%
84-85°F 19%
90-91°F 11%
75°F or below
<1%
76-77°F
<1%
78-79°F
2%
80-81°F
3%
82-83°F
7%
84-85°F
19%
86-87°F
32%
88-89°F
29%
90-91°F
11%
92-93°F
5%
94°F or higher
1%
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 Austin-Bergstrom International Airport Station once information is finalized, available here: https://www.wunderground.com/history/daily/us/tx/austin/KAUS.
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, 3:05 PM ET
Resolution Source
https://www.wunderground.com/history/daily/us/tx/austin/KAUSResolver
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 Austin-Bergstrom International Airport Station once information is finalized, available here: https://www.wunderground.com/history/daily/us/tx/austin/KAUS.
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/tx/austin/KAUSResolver
0x69c47De9D...Trader consensus on Polymarket closely splits between 86-87°F (29.5% implied probability) and 88-89°F (26.5%), reflecting National Weather Service guidance for a Thursday high around 85°F in Austin amid southerly winds of 10-20 mph gusting higher, advecting warm, moist Gulf air with dewpoints in the 60s°F under a weakening upper ridge. Recent developments include a shift from record-warm March highs to Thursday's rising shower and thunderstorm risk peaking in the morning, potentially capping insolation and max temperatures via persistent cloud cover—though partial afternoon clearing in drier model scenarios (GFS vs. ECMWF spread) could push peaks higher. With seasonal April 3 norms near 79°F, uncertainty hinges on precip timing; watch evening model runs and Friday morning NWS updates for refined guidance.
Experimental AI-generated summary referencing Polymarket data · Updated
Beware of external links.
Beware of external links.
Frequently Asked Questions