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Heat Advisory HEAT ADVISORY - Dallas Co.  - Denton Co.  - Harris Co.  - Montgomery Co.  - Tarrant Co.

NWS Southern Plains Regional Radar WU South Central Satellite
Radar/Satellite images courtesy of NOAA/NWS and Weather Underground.
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Updated: @ 13-Sep-2026 2:30am - next update at 2:35am  
Summary / Temperature Wind Rain Outlook
Few Clouds Few Clouds
Currently: 86.7, Max: 90.0, Min: 86.7 86.7°F
Colder 1.4°F than last hour.

Warm

Feels like: 94°F

24-hr difference
7.1°FWarmer 7.1°F than yesterday at this time.
  Today Yesterday
High: 90°F
12:00am 		105.2°F
4:07pm
Low: 86.7°F
2:28am 		76.9°F
7:06am
Calm -
0
Gust:
 0 mph
0 Bft - Calm
Today: 0 mph 12:00am
Gust Month: 0 mph September 1
Rain Today: 0 in
Rain Rate (/hr): 0 in
Rain Yesterday: 0 in
This Month: 0.04 in
Season Total: 19.58 in
3 days since last rain.
Sunday

Sunday: Sunny
Sunny
Humidity & Barometer Almanac Moon
Humidity: 64 % Increased 4.0% since last hour.
Dew Point: 73.1°F Increased 0.7°F since last hour.
Barometer: 29.9 inHg  
Baro Trend: Falling slowly
Sunrise: 7:09am
Sunset: 7:38pm
Moonrise: 9:44am
Moonset: 8:51pm
Waxing Crescent
Waxing Crescent, Moon at 2 days in cycle
6%
Illuminated
UV Index Forecast UV Index Forecast
13-Sep-2026
8.2     Very High 
14-Sep-2026
7.5     High 
 NWS Weather Forecast  - Outlook: Overnight & Sunday
Overnight

Overnight: Clear
Clear

Lo 80 °F		 NWS forecast: Clear. Low around 80, with temperatures rising to around 82 overnight. South wind 5 to 10 mph.
Davis VP+ forecast: Increasing clouds with little temperature change.
 
Sunday

Sunday: Sunny
Sunny

Hi 101 °F		 NWS forecast: Sunny. High near 101, with temperatures falling to around 99 in the afternoon. Heat index values as high as 106. South wind 5 to 10 mph, with gusts as high as 20 mph.