Heat Advisory HEAT ADVISORY - Austin  - Celina  - Denton  - Gainesville  - Houston  - Irving

NWS Southern Plains Regional Radar WU United States Satellite
Radar/Satellite images courtesy of NOAA/NWS and Weather Underground.
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Updated: @ Jul-20-2026 2:10pm  
Summary / Temperature Wind Rain Outlook
Few Clouds Few Clouds
Currently: 97.3, Max: 97.9, Min: 75.2 97.3°F
Warmer 2.1°F than last hour.

Heat Danger

Feels like: 114°F

  Today Yesterday
High: 97.9°F
2:07pm
98.4°F
3:56pm
Low: 75.2°F
3:08am
77.5°F
6:53am
 Wind from SSE SSE
4.9
Gust:
14.1 mph
2 Bft - Light breeze
Today: 15 mph 12:16pm
Gust Month: 29.1 mph July 15
Rain Today: 0 in
Rain Rate (/hr): 0 in
Rain Yesterday: 0 in
This Month: 0.22 in
Season Total: 11.49 in
Tonight

Tonight: Mostly Clear
Mostly Clear
Humidity & Barometer Almanac Moon
Humidity: 44 % Decreased 4.0% since last hour.
Dew Point: 71.8°F Decreased 0.5°F since last hour.
Barometer: 29.23 inHg Falling 0.03  inHg/hr
Baro Trend: Falling Slowly
Sunrise: 6:32am
Sunset: 8:38pm
Moonset: 12:00am
Moonrise: 1:14pm
Waxing Crescent
Waxing Crescent, Moon at 7 days in cycle
44%
Illuminated
UV Index Solar Radiation
   9.2     Very High 
High: 9.6 @ 1:38pm
946 W/m2 (89 %)
High: 1020 @  1:05pm
 NWS Weather Forecast  - Outlook: This Afternoon & Tonight
This
Afternoon
This Afternoon: Sunny
Sunny

Hi 101 °F
NWS forecast: Sunny, with a high near 101. Heat index values as high as 107. South southwest wind around 5 mph.
Davis VP+ forecast: Mostly cloudy with little temperature change. Precipitation likely. Windy with possible wind shift to the W, NW, or N.
 
Tonight

Tonight: Mostly Clear
Mostly Clear

Lo 80 °F
NWS forecast: Mostly clear. Low around 80, with temperatures rising to around 82 overnight. Heat index values as high as 107. South southwest wind around 5 mph.
Tuesday

Tuesday: Sunny
Sunny
Tuesday
Night
Tuesday Night: Clear
Clear
Wednesday

Wednesday: Sunny
Sunny
Wednesday
Night
Wednesday Night: Mostly Clear
Mostly Clear
Thursday

Thursday: Sunny
Sunny
Thursday
Night
Thursday Night: Clear
Clear
Friday

Friday: Sunny
Sunny
Friday
Night
Friday Night: Mostly Clear
Mostly Clear
Hi 105 °F Lo 83 °F Hi 105 °F Lo 82 °F Hi 102 °F Lo 82 °F Hi 103 °F Lo 84 °F