Heat Advisory HEAT ADVISORY - Celina  - Denton  - Gainesville  - 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-31-2026 3:10pm  
Summary / Temperature Wind Rain Outlook
Clear Clear
Currently: 101.5, Max: 102.4, Min: 80.1 101.5°F
Warmer 0.7°F than last hour.

Heat Danger

Feels like: 118°F

  Today Yesterday
High: 102.4°F
3:04pm
100°F
4:24pm
Low: 80.1°F
6:55am
79.3°F
5:50am
 Wind from SSE SSE
8.1
Gust:
15 mph
3 Bft - Gentle breeze
Today: 19.9 mph 9:32am
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: Partly Cloudy
Partly Cloudy
Humidity & Barometer Almanac Moon
Humidity: 39 %  
Dew Point: 72°F Increased 0.8°F since last hour.
Barometer: 29.21 inHg Falling 0.03  inHg/hr
Baro Trend: Falling Slowly
Sunrise: 6:40am
Sunset: 8:30pm
Moonset: 8:32am
Moonrise: 9:48pm
Waning Gibbous
Waning Gibbous, Moon at 16 days in cycle
95%
Illuminated
UV Index Solar Radiation
   4.6     Medium 
High: 9.6 @ 2:05pm
480 W/m2 (46 %)
High: 1167 @  2:11pm
 NWS Weather Forecast  - Outlook: This Afternoon & Tonight
This
Afternoon
This Afternoon: Sunny
Sunny

Hi 106 °F
NWS forecast: Sunny. High near 106, with temperatures falling to around 104 in the afternoon. Heat index values as high as 114. South southwest wind around 10 mph.
Davis VP+ forecast: Increasing clouds with little temperature change. Precipitation possible within 6 hours. Windy with possible wind shift to the W, NW, or N.
 
Tonight

Tonight: Partly Cloudy
Partly Cloudy

Lo 81 °F
NWS forecast: Partly cloudy. Low around 81, with temperatures rising to around 83 overnight. Heat index values as high as 111. West southwest wind around 5 mph.
Saturday

Saturday: Mostly Sunny
Mostly Sunny
Saturday
Night
Saturday Night: Mostly Clear
Mostly Clear
Sunday

Sunday: Sunny
Sunny
Sunday
Night
Sunday Night: Clear
Clear
Monday

Monday: Sunny
Sunny
Monday
Night
Monday Night: Clear
Clear
Tuesday

Tuesday: Sunny
Sunny
Tuesday
Night
Tuesday Night: Mostly Clear
Mostly Clear
Hi 99 °F Lo 74 °F Hi 99 °F Lo 75 °F Hi 101 °F Lo 78 °F Hi 103 °F Lo 80 °F