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: @ Aug-16-2026 2:46pm  
Summary / Temperature Wind Rain Outlook
Clear Clear
Currently: 100.9, Max: 101.1, Min: 80.8 100.9°F
Warmer 0.3°F than last hour.

Extremely Hot

Feels like: 110°F

  Today Yesterday
High: 101.1°F
2:45pm
101.5°F
4:22pm
Low: 80.8°F
7:31am
80.4°F
6:57am
 Wind from S S
6
Gust:
13 mph
2 Bft - Light breeze
Today: 16.1 mph 12:00pm
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: Clear
Clear
Humidity & Barometer Almanac Moon
Humidity: 29 %  
Dew Point: 62.8°F Increased 0.2°F since last hour.
Barometer: 29.39 inHg Falling 0.02  inHg/hr
Baro Trend: Falling Slowly
Sunrise: 6:51am
Sunset: 8:15pm
Moonrise: 10:59am
Moonset: 10:23pm
Waxing Crescent
Waxing Crescent, Moon at 4 days in cycle
20%
Illuminated
UV Index Solar Radiation
   7.5     High 
High: 8.4 @ 2:05pm
860 W/m2 (85 %)
High: 909 @  1:54pm
 NWS Weather Forecast  - Outlook: This Afternoon & Tonight
This
Afternoon
This Afternoon: Sunny
Sunny

Hi 104 °F
NWS forecast: Sunny, with a high near 104. Heat index values as high as 106. South southwest wind around 5 mph.
Davis VP+ forecast: Increasing clouds with little temperature change. Precipitation possible within 12 hours, possibly heavy at times. Windy.
 
Tonight

Tonight: Clear
Clear

Lo 80 °F
NWS forecast: Clear. Low around 80, with temperatures rising to around 82 overnight. Heat index values as high as 103. South wind around 5 mph.
Monday

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

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

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

Thursday: Sunny
Sunny
Thursday
Night
Thursday Night: Mostly Clear
Mostly Clear
Hi 105 °F Lo 81 °F Hi 104 °F Lo 82 °F Hi 104 °F Lo 82 °F Hi 104 °F Lo 80 °F