National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Extreme Heat and Excessive Rainfall Today

Dangerous and extreme heat will remain across portions of the southern U.S. through the weekend. A heat wave over the Southwest U.S. will intensify this week, peaking and expanding into the Intermountain West and northern High Plains this weekend. Multiple rounds of thunderstorms will produce heavy to excessive rainfall with significant flash flooding across portions of southern New England. Read More >

Hazardous Weather Conditions

Current conditions at

Arlington Municipal Airport (KGKY)

Lat: 32.66°NLon: 97.1°WElev: 587ft.

Fair

83°F

28°C

Humidity 67%
Wind Speed S 8 G 18 mph
Barometer 29.90 in (1011.4 mb)
Dewpoint 71°F (22°C)
Visibility 10.00 mi
Heat Index88°F (31°C)
Last update 30 Jul 3:53 am CDT
Extended Forecast for

Arlington TXSimilar City Names

Heat Advisory July 30, 04:53am until July 30, 08:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory July 30, 04:53am until July 30, 08:00pm

    NOW until 8:00pm Thu

    Heat Advisory

  • Today

    High: 101 °F

    Hot

  • Tonight

    Tonight: Mostly clear, with a low around 80. South wind 5 to 10 mph.

    Low: 80 °F

    Mostly Clear

  • Friday

    Friday: Sunny and hot, with a high near 103. Heat index values as high as 109. South southwest wind around 10 mph.

    High: 103 °F

    Hot

  • Friday Night

    Friday Night: Partly cloudy, with a low around 81. South wind around 10 mph.

    Low: 81 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny and hot, with a high near 99. Southwest wind around 10 mph becoming north in the afternoon. Winds could gust as high as 20 mph.

    High: 99 °F

    Hot

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 76. North northeast wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 76 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 95. North wind 5 to 10 mph.

    High: 95 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 76. North northeast wind 5 to 10 mph becoming light and variable in the evening.

    Low: 76 °F

    Clear

Detailed Forecast

Today
Sunny and hot, with a high near 101. Heat index values as high as 107. South wind 5 to 10 mph.
Tonight
Mostly clear, with a low around 80. South wind 5 to 10 mph.
Friday
Sunny and hot, with a high near 103. Heat index values as high as 109. South southwest wind around 10 mph.
Friday Night
Partly cloudy, with a low around 81. South wind around 10 mph.
Saturday
Mostly sunny and hot, with a high near 99. Southwest wind around 10 mph becoming north in the afternoon. Winds could gust as high as 20 mph.
Saturday Night
Mostly clear, with a low around 76. North northeast wind 5 to 10 mph, with gusts as high as 20 mph.
Sunday
Sunny, with a high near 95. North wind 5 to 10 mph.
Sunday Night
Clear, with a low around 76. North northeast wind 5 to 10 mph becoming light and variable in the evening.
Monday
Sunny, with a high near 98. Calm wind becoming east around 5 mph in the afternoon.
Monday Night
Clear, with a low around 77.
Tuesday
Sunny and hot, with a high near 100.
Tuesday Night
Mostly clear, with a low around 78.
Wednesday
Sunny and hot, with a high near 100.
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ABOUT THIS FORECAST

 
Point Forecast:
Arlington TXSimilar City Names
 32.69°N 97.12°W (Elev. 676 ft)
Last Update:
1:26 am CDT Jul 30, 2026
Forecast Valid:
4am CDT Jul 30, 2026-6pm CDT Aug 5, 2026
 
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