Severe Weather and Heavy Rain from the Ohio Valley to the Mid-Atlantic; Heat Persists in the South-Central U.S.

Widespread strong thunderstorms with damaging winds and locally heavy rain are expected across portions of the Ohio Valley into southern Mid-Atlantic and Carolinas. Rounds of strong thunderstorms are expected to develop across the northern and central Plains. Sweltering heat remains most persistent across the South-Central Plains and Lower/Middle Mississippi Valley through next week. Read More >

Hazardous Weather Conditions

Current conditions at

Mobridge, Mobridge Municipal Airport (KMBG)

Lat: 45.55°NLon: 100.41°WElev: 1713ft.

Fair

70°F

21°C

Humidity 90%
Wind Speed Calm
Barometer 29.88 in (1010.6 mb)
Dewpoint 67°F (19°C)
Visibility 10.00 mi
Last update 5 Sep 10:52 pm CDT
Extended Forecast for

Selby SD

  • Tonight

    Tonight: Mostly cloudy, with a low around 70. Southeast wind 10 to 14 mph, with gusts as high as 22 mph.

    Low: 70 °F

    Mostly Cloudy

  • Sunday

    Sunday: A slight chance of showers and thunderstorms before 10am.  Mostly sunny and hot, with a high near 90. South southeast wind 9 to 17 mph, with gusts as high as 25 mph.  Chance of precipitation is 20%.

    High: 90 °F

    Slight Chance
    T-storms then
    Sunny

  • Sunday Night

    Sunday Night: A slight chance of showers and thunderstorms, then a chance of showers after 2am.  Partly cloudy, with a low around 67. Southeast wind 16 to 18 mph, with gusts as high as 26 mph.  Chance of precipitation is 30%.

    Low: 67 °F

    Slight Chance
    T-storms then
    Chance
    Showers

  • Labor Day

    Labor Day: A chance of showers before 10am, then a chance of showers and thunderstorms between 10am and 1pm.  Partly sunny, with a high near 88. Breezy, with a south southeast wind 20 to 22 mph, with gusts as high as 32 mph.  Chance of precipitation is 50%.

    High: 88 °F

    Chance
    T-storms and
    Breezy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 65. South wind 13 to 15 mph becoming northwest after midnight. Winds could gust as high as 24 mph.

    Low: 65 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 83. Breezy, with a west northwest wind 14 to 19 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 37 mph.

    High: 83 °F

    Sunny and
    Breezy

  • Tuesday Night

    Tuesday Night: Clear, with a low around 55. Breezy, with a west northwest wind 17 to 24 mph, with gusts as high as 36 mph.

    Low: 55 °F

    Clear and
    Breezy then
    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 79. West northwest wind 14 to 18 mph, with gusts as high as 26 mph.

    High: 79 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 53. Northwest wind 6 to 9 mph becoming southeast after midnight.

    Low: 53 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly cloudy, with a low around 70. Southeast wind 10 to 14 mph, with gusts as high as 22 mph.
Sunday
A slight chance of showers and thunderstorms before 10am. Mostly sunny and hot, with a high near 90. South southeast wind 9 to 17 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Sunday Night
A slight chance of showers and thunderstorms, then a chance of showers after 2am. Partly cloudy, with a low around 67. Southeast wind 16 to 18 mph, with gusts as high as 26 mph. Chance of precipitation is 30%.
Labor Day
A chance of showers before 10am, then a chance of showers and thunderstorms between 10am and 1pm. Partly sunny, with a high near 88. Breezy, with a south southeast wind 20 to 22 mph, with gusts as high as 32 mph. Chance of precipitation is 50%.
Monday Night
Partly cloudy, with a low around 65. South wind 13 to 15 mph becoming northwest after midnight. Winds could gust as high as 24 mph.
Tuesday
Sunny, with a high near 83. Breezy, with a west northwest wind 14 to 19 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 37 mph.
Tuesday Night
Clear, with a low around 55. Breezy, with a west northwest wind 17 to 24 mph, with gusts as high as 36 mph.
Wednesday
Sunny, with a high near 79. West northwest wind 14 to 18 mph, with gusts as high as 26 mph.
Wednesday Night
Mostly clear, with a low around 53. Northwest wind 6 to 9 mph becoming southeast after midnight.
Thursday
Sunny, with a high near 84.
Thursday Night
Mostly clear, with a low around 57.
Friday
Sunny, with a high near 83.
Friday Night
A slight chance of showers. Mostly clear, with a low around 55. Chance of precipitation is 20%.
Saturday
Mostly sunny, with a high near 78.
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ABOUT THIS FORECAST

 
Point Forecast:
Selby SD
 45.52°N 100.05°W (Elev. 1900 ft)
10:31 pm CDT Sep 5, 2026
11pm CDT Sep 5, 2026-6pm CDT Sep 12, 2026
 
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Additional Resources

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