Hot Temperatures in the West; Heavy Rainfall and Flooding Potential in the Southwest

Hot to extremely hot temperatures are in place across coastal southern California again today and the interior Northwest U.S into Thursday, with the Pacific Northwest carrying the potential for record-breaking high temperatures. A combination of monsoonal moisture and tropical moisture ahead of tropical cyclone Lorena will bring heavy rainfall and the potential for flooding through the week. Read More >

Hazardous Weather Conditions

Current conditions at

Mobridge, Mobridge Municipal Airport (KMBG)

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

Fog/Mist

48°F

9°C

Humidity 93%
Wind Speed N 3 mph
Barometer 30.09 in (1018.7 mb)
Dewpoint 46°F (8°C)
Visibility 4.00 mi
Last update 3 Sep 7:52 am CDT
Extended Forecast for

McIntosh SD

  • Today

    Today: Patchy smoke after 2pm. Mostly sunny, with a high near 63. North wind 6 to 11 mph increasing to 12 to 17 mph in the morning. Winds could gust as high as 26 mph.

    High: 63 °F

    Partly Sunny
    then Patchy
    Smoke

  • Tonight

    Tonight: Mostly cloudy, with a low around 44. North wind 5 to 11 mph becoming south southeast after midnight.

    Low: 44 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 71. Windy, with a south southwest wind 14 to 24 mph becoming northwest 27 to 37 mph. Winds could gust as high as 55 mph.

    High: 71 °F

    Mostly Sunny
    and Windy

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 43. Windy, with a north northwest wind 27 to 32 mph decreasing to 16 to 21 mph after midnight. Winds could gust as high as 48 mph.

    Low: 43 °F

    Mostly Clear
    and Windy

  • Friday

    Friday: Mostly sunny, with a high near 59. Breezy, with a northwest wind 16 to 22 mph, with gusts as high as 32 mph.

    High: 59 °F

    Mostly Sunny
    and Breezy

  • Friday Night

    Friday Night: Mostly clear, with a low around 38. North northwest wind 11 to 16 mph becoming northwest 5 to 10 mph after midnight. Winds could gust as high as 25 mph.

    Low: 38 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 64. West northwest wind 6 to 9 mph becoming north northeast in the afternoon.

    High: 64 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 41. Northeast wind 7 to 10 mph becoming southeast after midnight.

    Low: 41 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 72. South southeast wind 10 to 17 mph, with gusts as high as 26 mph.

    High: 72 °F

    Sunny

Detailed Forecast

Today
Patchy smoke after 2pm. Mostly sunny, with a high near 63. North wind 6 to 11 mph increasing to 12 to 17 mph in the morning. Winds could gust as high as 26 mph.
Tonight
Mostly cloudy, with a low around 44. North wind 5 to 11 mph becoming south southeast after midnight.
Thursday
Mostly sunny, with a high near 71. Windy, with a south southwest wind 14 to 24 mph becoming northwest 27 to 37 mph. Winds could gust as high as 55 mph.
Thursday Night
Mostly clear, with a low around 43. Windy, with a north northwest wind 27 to 32 mph decreasing to 16 to 21 mph after midnight. Winds could gust as high as 48 mph.
Friday
Mostly sunny, with a high near 59. Breezy, with a northwest wind 16 to 22 mph, with gusts as high as 32 mph.
Friday Night
Mostly clear, with a low around 38. North northwest wind 11 to 16 mph becoming northwest 5 to 10 mph after midnight. Winds could gust as high as 25 mph.
Saturday
Sunny, with a high near 64. West northwest wind 6 to 9 mph becoming north northeast in the afternoon.
Saturday Night
Clear, with a low around 41. Northeast wind 7 to 10 mph becoming southeast after midnight.
Sunday
Sunny, with a high near 72. South southeast wind 10 to 17 mph, with gusts as high as 26 mph.
Sunday Night
Partly cloudy, with a low around 52.
Monday
Mostly sunny, with a high near 76.
Monday Night
Partly cloudy, with a low around 53.
Tuesday
Mostly sunny, with a high near 73.
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ABOUT THIS FORECAST

 
Point Forecast:
McIntosh SD
 45.92°N 101.35°W (Elev. 2300 ft)
6:44 am MDT Sep 3, 2025
7am MDT Sep 3, 2025-6pm MDT Sep 9, 2025
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database