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: @ Sep-16-2026 3:29am  
Summary / Temperature Wind Rain Outlook
Clear Clear
Currently: 83.3, Max: 88.9, Min: 83.1 83.3°F
Colder 1.4°F than last hour.

Warm

Feels like: 99°F

  Today Yesterday
High: 88.9°F
12:01am
100.6°F
3:38pm
Low: 83.1°F
3:28am
78.4°F
7:36am
 Wind from SSE SSE
4.9
Gust:
8.9 mph
2 Bft - Light breeze
Today: 12.1 mph 1:48am
Gust Month: 27.1 mph September 11
Rain Today: 0 in
Rain Rate (/hr): 0 in
Rain Yesterday: 0 in
This Month: 0.01 in
Season Total: 11.53 in
Wednesday

Wednesday: Sunny
Sunny
Humidity & Barometer Almanac Moon
Humidity: 66 % Increased 3.0% since last hour.
Dew Point: 70.7°F  
Barometer: 29.4 inHg Rising 0.01  inHg/hr
Baro Trend: Steady
Sunrise: 7:12am
Sunset: 7:35pm
Moonrise: 12:48pm
Moonset: 10:38pm
Waxing Crescent
Waxing Crescent, Moon at 5 days in cycle
27%
Illuminated
UV Index Solar Radiation
   0.0    None
High: 0.0 @ 3:28am
0 W/m2 (0 %)
High: 0 @  3:28am
 NWS Weather Forecast  - Outlook: Overnight & Wednesday
Overnight

Overnight: Clear
Clear

Lo 81 °F
NWS forecast: Clear. Low around 81, with temperatures rising to around 83 overnight. South wind around 10 mph.
Davis VP+ forecast: Mostly cloudy and cooler. Precipitation possible within 12 hours, possibly heavy at times. Windy.
 
Wednesday

Wednesday: Sunny
Sunny

Hi 100 °F
NWS forecast: Sunny, with a high near 100. Heat index values as high as 102. South wind 5 to 10 mph.
Wednesday
Night
Wednesday Night: Mostly Clear
Mostly Clear
Thursday

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

Friday: Sunny
Sunny
Friday
Night
Friday Night: Mostly Clear
Mostly Clear
Saturday

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

Sunday: Sunny
Sunny
Lo 80 °F Hi 99 °F Lo 79 °F Hi 99 °F Lo 79 °F Hi 100 °F Lo 78 °F Hi 99 °F