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Denton Co.
 Details for Denton Co. Extreme Heat Warning  +1 additional alert
 Tarrant Co.
 Details for Tarrant Co. Extreme Heat Warning  +1 additional alert
 Dallas Co.
 Details for Dallas Co. Extreme Heat Warning  +1 additional alert
 Montgomery Co.
 Details for Montgomery Co. Heat Advisory
 Harris Co.
 Details for Harris Co. Heat Advisory

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Extreme Heat Warning EXTREME HEAT WARNING - Dallas Co.  - Denton Co.  - Tarrant Co.
Heat Advisory HEAT ADVISORY - Harris Co.  - Montgomery Co.
Air Quality Alert AIR QUALITY ALERT - Dallas Co.  - Denton 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: @ 23-Aug-2026 3:50pm - next update at 3:55pm  
Summary / Temperature Wind Rain Outlook
Mostly cloudy Mostly cloudy
Currently: 109.5, Max: 110.5, Min: 81.3 109.5°F
Warmer 1.5°F than last hour.

Heat Danger

Feels like: 118°F

24-hr difference
9°FWarmer 9.0°F than yesterday at this time.
  Today Yesterday
High: 110.5°F
3:25pm 		106.2°F
5:53pm
Low: 81.3°F
5:53am 		77.7°F
7:14am
Calm -
0
Gust:
 0 mph
0 Bft - Calm
Today: 0 mph 12:00am
Gust Month: 21 mph August 14
Rain Today: 0 in
Rain Rate (/hr): 0 in
Rain Yesterday: 0 in
This Month: 1.24 in
Season Total: 19.54 in
4 days since last rain.
Tonight

Tonight: Mostly Clear
Mostly Clear
Humidity & Barometer Almanac Moon
Humidity: 27 % Decreased 1.0% since last hour.
Dew Point: 68.1°F Decreased 0.9°F since last hour.
Barometer: 29.86 inHg Falling 0.02 inHg/hr
Baro Trend: Falling
Sunrise: 6:55am
Sunset: 8:05pm
Moonset: 2:24am
Moonrise: 5:34pm
Waxing Gibbous
Waxing Gibbous, Moon at 10 days in cycle
83%
Illuminated
UV Index Forecast UV Index Forecast
23-Aug-2026
10.2     Very High 
24-Aug-2026
9.0     Very High 
 NWS Weather Forecast  - Outlook: This Afternoon & Tonight
This
Afternoon
This Afternoon: Sunny
Sunny

Hi 109 °F		 NWS forecast: Sunny, with a high near 109. Heat index values as high as 110. South southwest wind 5 to 10 mph.
Davis VP+ forecast: Increasing clouds with little temperature change. Precipitation possible and windy within 6 hours.
 
Tonight

Tonight: Mostly Clear
Mostly Clear

Lo 84 °F		 NWS forecast: Mostly clear. Low around 84, with temperatures rising to around 86 overnight. Heat index values as high as 105. South wind around 10 mph, with gusts as high as 20 mph.