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-12-2026 10:05pm  
Summary / Temperature Wind Rain Outlook
Clear Clear
Currently: 90.5, Max: 102.6, Min: 74.3 90.5°F
Colder 0.4°F than last hour.

Extremely Hot

Feels like: 106°F

  Today Yesterday
High: 102.6°F
4:13pm
99.3°F
4:49pm
Low: 74.3°F
7:28am
72.3°F
3:28am
 Wind from SE SE
6.9
Gust:
11 mph
2 Bft - Light breeze
Today: 17.9 mph 6:37pm
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
Sunday

Sunday: Sunny
Sunny
Humidity & Barometer Almanac Moon
Humidity: 52 % Increased 2.0% since last hour.
Dew Point: 70.5°F Increased 0.9°F since last hour.
Barometer: 29.22 inHg Rising 0.02  inHg/hr
Baro Trend: Rising Slowly
Sunrise: 7:09am
Sunset: 7:40pm
Moonrise: 8:42am
Moonset: 8:22pm
Waxing Crescent
Waxing Crescent, Moon at 2 days in cycle
5%
Illuminated
UV Index Solar Radiation
   0.0    None
High: 7.6 @ 1:38pm
0 W/m2 (0 %)
High: 840 @  2:04pm
 NWS Weather Forecast  - Outlook: Tonight & Sunday
Tonight

Tonight: Mostly Clear
Mostly Clear

Lo 81 °F
NWS forecast: Mostly clear. Low around 81, with temperatures rising to around 83 overnight. Heat index values as high as 101. South southeast wind 5 to 10 mph.
Davis VP+ forecast: Mostly cloudy with little temperature change. Precipitation possible within 12 hours. Windy.
 
Sunday

Sunday: Sunny
Sunny

Hi 100 °F
NWS forecast: Sunny. High near 100, with temperatures falling to around 98 in the afternoon. Heat index values as high as 105. South wind 5 to 10 mph.
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
Wednesday

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

Thursday: Sunny
Sunny
Lo 81 °F Hi 101 °F Lo 81 °F Hi 100 °F Lo 80 °F Hi 99 °F Lo 80 °F Hi 99 °F