Storms and Heavy Rainfall in the Plains and Southern Appalachians; Hazardous Heat in the South and Southeast

Severe thunderstorms with heavy rainfall will be possible across the southern Appalachians through this evening. Thunderstorms are also expected from the northern/central Plains into portions of the Midwest through Tuesday, and severe storms may produce large hail and damaging wind gusts. Meanwhile, hazardous heat persists across the South and Southeast. Read More >

Current conditions at

Aberdeen, Aberdeen Regional Airport (KABR)

Lat: 45.44°NLon: 98.41°WElev: 1299ft.

Fair

87°F

31°C

Humidity 42%
Wind Speed W 7 mph
Barometer 29.94 in (1013.1 mb)
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Heat Index87°F (31°C)
Last update 17 Aug 4:53 pm CDT
Extended Forecast for

Brentford SD

Severe T-storm Watch until August 17, 11:00pm
Click here for hazard details and duration
Severe T-storm Watch
  •  
    Severe T-storm Watch until August 17, 11:00pm

    NOW until 11:00pm Mon

    Severe T-storm Watch

  • This Afternoon

    High: 87 °F

    Severe
    Thunderstorms

  • Tonight

    Tonight: A chance of showers and thunderstorms, mainly after 10pm. Some of the storms could be severe.  Increasing clouds, with a low around 59. West northwest wind around 6 mph becoming east southeast after midnight.  Chance of precipitation is 40%.

    Low: 59 °F

    Severe
    Thunderstorms

  • Tuesday

    Tuesday: Mostly cloudy, then gradually becoming sunny, with a high near 81. North wind 5 to 7 mph.

    High: 81 °F

    Decreasing
    Clouds

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 55. North wind 5 to 7 mph becoming light and variable  after midnight.

    Low: 55 °F

    Mostly Clear

  • Wednesday

    Wednesday: A chance of showers and thunderstorms after 1pm.  Mostly sunny, with a high near 81. Light and variable wind becoming south southwest 5 to 7 mph in the morning.  Chance of precipitation is 30%.

    High: 81 °F

    Mostly Sunny
    then Chance
    Showers

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 58. South wind around 8 mph.

    Low: 58 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 86. South wind 8 to 10 mph becoming west southwest in the afternoon. Winds could gust as high as 20 mph.

    High: 86 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 59. Northwest wind 5 to 7 mph becoming east southeast in the evening.

    Low: 59 °F

    Mostly Clear

Detailed Forecast

This Afternoon
A slight chance of showers and thunderstorms. Some of the storms could be severe. Sunny, with a high near 87. West wind around 5 mph. Chance of precipitation is 20%.
Tonight
A chance of showers and thunderstorms, mainly after 10pm. Some of the storms could be severe. Increasing clouds, with a low around 59. West northwest wind around 6 mph becoming east southeast after midnight. Chance of precipitation is 40%.
Tuesday
Mostly cloudy, then gradually becoming sunny, with a high near 81. North wind 5 to 7 mph.
Tuesday Night
Mostly clear, with a low around 55. North wind 5 to 7 mph becoming light and variable after midnight.
Wednesday
A chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 81. Light and variable wind becoming south southwest 5 to 7 mph in the morning. Chance of precipitation is 30%.
Wednesday Night
Mostly clear, with a low around 58. South wind around 8 mph.
Thursday
Sunny, with a high near 86. South wind 8 to 10 mph becoming west southwest in the afternoon. Winds could gust as high as 20 mph.
Thursday Night
Mostly clear, with a low around 59. Northwest wind 5 to 7 mph becoming east southeast in the evening.
Friday
Sunny, with a high near 85. North wind 5 to 13 mph, with gusts as high as 22 mph.
Friday Night
Mostly clear, with a low around 57.
Saturday
Mostly sunny, with a high near 80.
Saturday Night
Partly cloudy, with a low around 58.
Sunday
Partly sunny, with a high near 81.
Sunday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 61. Chance of precipitation is 20%.
Monday
Mostly sunny, with a high near 84.
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ABOUT THIS FORECAST

 
Point Forecast:
Brentford SD
 45.17°N 98.33°W (Elev. 1309 ft)
4:36 pm CDT Aug 17, 2026
5pm CDT Aug 17, 2026-6pm CDT Aug 24, 2026
 
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Additional Resources

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