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

Heavy Rainfall and Flooding Threats in the Midwest and Ohio Valley; Heat Continues in the Plains and Southeast

An active pattern will continue to bring heavy to excessive rainfall and flash flooding threats to the Midwest and Ohio Valley over the next couple of days. Dangerous heat continues across the central/southern Plains and Southeast U.S. into next week. There is potential for record-tying/breaking temperatures with many areas forecast to see their hottest temperatures so far this year. Read More >

Hazardous Weather Conditions

Current conditions at

Graham, Graham Municipal Airport (KRPH)

Lat: 33.11°NLon: 98.56°WElev: 1122ft.

Fair

102°F

39°C

Humidity 23%
Wind Speed S 12 G 18 mph
Barometer 29.81 in
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Heat Index102°F (39°C)
Last update 13 Aug 6:55 pm CDT
Extended Forecast for

3 Miles E South Bend TX

Heat Advisory August 13, 07:05pm until August 13, 08:00pm
Click here for hazard details and duration
...
  •  
    Heat Advisory August 13, 07:05pm until August 13, 08:00pm

    NOW until 8:00pm Thu

    Heat Advisory

  • Tonight

    Low: 78 °F

    Clear

  • Friday

    Friday: Sunny and hot, with a high near 103. South wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 103 °F

    Hot

  • Friday Night

    Friday Night: Mostly clear, with a low around 78. South southeast wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 78 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny and hot, with a high near 102. Heat index values as high as 106. South wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 102 °F

    Hot

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 77. South wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 77 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny and hot, with a high near 103. South southwest wind around 5 mph.

    High: 103 °F

    Hot

  • Sunday Night

    Sunday Night: Clear, with a low around 76. South wind around 5 mph.

    Low: 76 °F

    Clear

  • Monday

    Monday: Sunny and hot, with a high near 103. West southwest wind around 5 mph.

    High: 103 °F

    Hot

Detailed Forecast

Tonight
Clear, with a low around 78. South wind 10 to 15 mph, with gusts as high as 20 mph.
Friday
Sunny and hot, with a high near 103. South wind 10 to 15 mph, with gusts as high as 20 mph.
Friday Night
Mostly clear, with a low around 78. South southeast wind 10 to 15 mph, with gusts as high as 25 mph.
Saturday
Sunny and hot, with a high near 102. Heat index values as high as 106. South wind 5 to 10 mph, with gusts as high as 20 mph.
Saturday Night
Mostly clear, with a low around 77. South wind 5 to 10 mph, with gusts as high as 20 mph.
Sunday
Sunny and hot, with a high near 103. South southwest wind around 5 mph.
Sunday Night
Clear, with a low around 76. South wind around 5 mph.
Monday
Sunny and hot, with a high near 103. West southwest wind around 5 mph.
Monday Night
Mostly clear, with a low around 77. South southeast wind around 5 mph.
Tuesday
Sunny and hot, with a high near 104.
Tuesday Night
Mostly clear, with a low around 79.
Wednesday
Sunny and hot, with a high near 104.
Wednesday Night
Clear, with a low around 78.
Thursday
Sunny and hot, with a high near 103.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles E South Bend TX
 33.02°N 98.61°W (Elev. 1040 ft)
Last Update:
6:12 pm CDT Aug 13, 2026
Forecast Valid:
7pm CDT Aug 13, 2026-6pm CDT Aug 20, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation