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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: @ 27-Jul-2026 3:20pm - next update at 3:25pm  
Summary / Temperature Wind Rain Outlook
Few Clouds Few Clouds
Currently: 101.7, Max: 101.8, Min: 79.8 101.7°F
Warmer 1.3°F than last hour.

Heat Danger

Feels like: 114°F

24-hr difference
0.3°FWarmer 0.3°F than yesterday at this time.
  Today Yesterday
High: 101.8°F
3:10pm 		103°F
4:33pm
Low: 79.8°F
7:11am 		80.3°F
6:28am
Wind from SSE SSE
4
Gust:
 9 mph
1 Bft - Light air
Today: 13 mph 2:42pm
Gust Month: 23 mph July 15
Rain Today: 0 in
Rain Rate (/hr): 0 in
Rain Yesterday: 0 in
This Month: 3.52 in
Season Total: 18.3 in
14 days since last rain.
Tonight

Tonight: Mostly Clear
Mostly Clear
Humidity & Barometer Almanac Moon
Humidity: 41 % Decreased 4.0% since last hour.
Dew Point: 73.6°F Decreased 2.0°F since last hour.
Barometer: 29.85 inHg Falling 0.02 inHg/hr
Baro Trend: Falling
Sunrise: 6:37am
Sunset: 8:32pm
Moonset: 4:33am
Moonrise: 7:37pm
Waxing Gibbous
Waxing Gibbous, Moon at 12 days in cycle
97%
Illuminated
UV Index Forecast UV Index Forecast
27-Jul-2026
10.8     Very High 
28-Jul-2026
10.5     Very High 
 NWS Weather Forecast  - Outlook: This Afternoon & Tonight
This
Afternoon
This Afternoon: Sunny
Sunny

Hi 103 °F		 NWS forecast: Sunny, with a high near 103. Heat index values as high as 109. South wind around 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 82 °F		 NWS forecast: Mostly clear. Low around 82, with temperatures rising to around 84 overnight. Heat index values as high as 108. South wind 5 to 10 mph.