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Extreme Heat Warning EXTREME HEAT WARNING - Celina  - Denton  - Gainesville  - Irving
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NWS Southern Plains Regional Radar WU United States Satellite
Radar/Satellite images courtesy of NOAA/NWS and Weather Underground.
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Updated: @ Aug-20-2026 3:19pm  
Summary / Temperature Wind Rain Outlook
Clear Clear
Currently: 103.6, Max: 105.1, Min: 79.9 103.6°F
Warmer 1.2°F than last hour.

Heat Danger

Feels like: 116°F

  Today Yesterday
High: 105.1°F
2:44pm 		104.7°F
4:32pm
Low: 79.9°F
7:25am 		77°F
6:47am
Wind from SSW SSW
6
Gust:
 15 mph
2 Bft - Light breeze
Today: 21 mph 1:54pm
Gust Month: 28.0 mph August 12
Rain Today: 0 in
Rain Rate (/hr): 0 in
Rain Yesterday: 0 in
This Month: 0 in
Season Total: 11.49 in
Tonight

Tonight: Mostly Clear
Mostly Clear
Humidity & Barometer Almanac Moon
Humidity: 31 % Decreased 1.0% since last hour.
Dew Point: 67.1°F Increased 0.2°F since last hour.
Barometer: 29.25 inHg Falling 0.02 inHg/hr
Baro Trend: Falling Slowly
Sunrise: 6:54am
Sunset: 8:10pm
Moonset: 12:02am
Moonrise: 3:00pm
Waxing Gibbous
Waxing Gibbous, Moon at 8 days in cycle
57%
Illuminated
UV Index Solar Radiation
   6.6     High 
High: 8.6 @ 1:30pm
803 W/m2 (80 %)
High: 895 @  1:55pm
 NWS Weather Forecast  - Outlook: This Afternoon & Tonight
This
Afternoon
This Afternoon: Sunny
Sunny

Hi 106 °F		 NWS forecast: Sunny, with a high near 106. Heat index values as high as 107. South wind around 5 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: Mostly Clear
Mostly Clear

Lo 82 °F		 NWS forecast: Mostly clear. Low around 82, with temperatures rising to around 85 overnight. Heat index values as high as 108. South wind around 5 mph.
Friday

Friday: Sunny then Slight Chance Showers And Thunderstorms
Sunny then Slight Chance Showers And T-Storms
Friday
Night
Friday Night: Slight Chance Showers And Thunderstorms then Partly Cloudy
Slight Chance Showers And T-Storms then Partly Cloudy
Saturday

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

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

Monday: Sunny
Sunny
Monday
Night
Monday Night: Mostly Clear then Slight Chance Showers And Thunderstorms
Mostly Clear then Slight Chance Showers And T-Storms
Hi 107 °F Lo 82 °F Hi 107 °F Lo 82 °F Hi 106 °F Lo 83 °F Hi 106 °F Lo 83 °F