Thunderstorms and Heavy Rain in the Mid-South; Heat Continues in the Southeast and Southwest

Severe thunderstorms and heavy rain are expected across portions of the mid-Mississippi Valley into the Ohio Valley and portions of Arizona. Dangerous heat persists in the South and Southeast while building into the Southwest. Overnight lows will be so warm that, when combined with oppressive dew points, little-to-no relief from the scorching daytime highs will be available. Read More >

Current conditions at

Mobridge, Mobridge Municipal Airport (KMBG)

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

Fair

85°F

29°C

Humidity 31%
Wind Speed S 6 mph
Barometer 29.92 in (1012.0 mb)
Dewpoint 51°F (11°C)
Visibility 10.00 mi
Heat Index83°F (28°C)
Last update 19 Aug 2:52 pm CDT
Extended Forecast for

Mahto SD

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 87. South southwest wind around 8 mph.

    High: 87 °F

    Mostly Sunny

  • Tonight

    Tonight: A slight chance of showers and thunderstorms before 9pm.  Partly cloudy, with a low around 62. South wind 7 to 11 mph becoming west northwest after midnight. Winds could gust as high as 21 mph.  Chance of precipitation is 20%.

    Low: 62 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 88. Northwest wind 7 to 13 mph, with gusts as high as 25 mph.

    High: 88 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 59. North northwest wind 5 to 10 mph becoming light and variable  after midnight. Winds could gust as high as 21 mph.

    Low: 59 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 88. East wind 5 to 9 mph.

    High: 88 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 57. Northeast wind 5 to 9 mph.

    Low: 57 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 84. East wind 5 to 8 mph.

    High: 84 °F

    Sunny

  • Saturday Night

    Saturday Night: A slight chance of showers after midnight.  Mostly cloudy, with a low around 60. Southeast wind 9 to 13 mph.  Chance of precipitation is 20%.

    Low: 60 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

  • Sunday

    Sunday: A chance of showers and thunderstorms, mainly before noon.  Partly sunny, with a high near 84. Breezy, with a southeast wind 13 to 20 mph.  Chance of precipitation is 30%.

    High: 84 °F

    Chance
    Showers then
    Slight Chance
    T-storms and
    Breezy

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 87. South southwest wind around 8 mph.
Tonight
A slight chance of showers and thunderstorms before 9pm. Partly cloudy, with a low around 62. South wind 7 to 11 mph becoming west northwest after midnight. Winds could gust as high as 21 mph. Chance of precipitation is 20%.
Thursday
Sunny, with a high near 88. Northwest wind 7 to 13 mph, with gusts as high as 25 mph.
Thursday Night
Mostly clear, with a low around 59. North northwest wind 5 to 10 mph becoming light and variable after midnight. Winds could gust as high as 21 mph.
Friday
Sunny, with a high near 88. East wind 5 to 9 mph.
Friday Night
Mostly clear, with a low around 57. Northeast wind 5 to 9 mph.
Saturday
Sunny, with a high near 84. East wind 5 to 8 mph.
Saturday Night
A slight chance of showers after midnight. Mostly cloudy, with a low around 60. Southeast wind 9 to 13 mph. Chance of precipitation is 20%.
Sunday
A chance of showers and thunderstorms, mainly before noon. Partly sunny, with a high near 84. Breezy, with a southeast wind 13 to 20 mph. Chance of precipitation is 30%.
Sunday Night
A chance of showers and thunderstorms, mainly before midnight. Partly cloudy, with a low around 62. Chance of precipitation is 30%.
Monday
Mostly sunny, with a high near 89.
Monday Night
Mostly clear, with a low around 60.
Tuesday
Mostly sunny, with a high near 87.
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ABOUT THIS FORECAST

 
Point Forecast:
Mahto SD
 45.75°N 100.67°W (Elev. 1798 ft)
1:36 pm MDT Aug 19, 2026
2pm MDT Aug 19, 2026-6pm MDT Aug 25, 2026
 
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Additional Resources

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