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

Heavy to Excessive Rainfall for the Southwest U.S.; Watching for Possible East Coast Storm

Thunderstorms and a chance for some isolated flash flooding will continue today in the Southwest U.S. before an influx of tropical moisture from Priscilla brings widespread heavy rainfall and a flash flooding threat late this week into this weekend. A coastal storm may develop off the southeast U.S. coast Friday night and drift north just off the Mid-Atlantic coast through the weekend. Read More >

Hazardous Weather Conditions

Current conditions at

Mobridge, Mobridge Municipal Airport (KMBG)

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

Fair and Windy

69°F

21°C

Humidity 45%
Wind Speed S 28 G 38 mph
Barometer 30.04 in (1017.3 mb)
Dewpoint 47°F (8°C)
Visibility 10.00 mi
Last update 8 Oct 1:52 pm CDT
Extended Forecast for

4 Miles ESE Glenham SD

  • This Afternoon

    This Afternoon: Sunny, with a high near 74. Breezy, with a south southeast wind around 26 mph, with gusts as high as 38 mph.

    High: 74 °F

    Sunny and
    Breezy

  • Tonight

    Tonight: Mostly clear, with a low around 49. Breezy, with a south southeast wind 18 to 22 mph, with gusts as high as 33 mph.

    Low: 49 °F

    Mostly Clear
    and Breezy

  • Thursday

    Thursday: Mostly sunny, with a high near 72. South wind 10 to 14 mph becoming west northwest in the afternoon. Winds could gust as high as 22 mph.

    High: 72 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 43. North wind 7 to 9 mph.

    Low: 43 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 67. North northeast wind 6 to 11 mph becoming east southeast in the afternoon.

    High: 67 °F

    Sunny

  • Friday Night

    Friday Night: A slight chance of showers after 1am. Mostly cloudy, with a low around 51. Breezy, with an east southeast wind 11 to 20 mph, with gusts as high as 29 mph. Chance of precipitation is 20%.

    Low: 51 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers and
    Breezy

  • Saturday

    Saturday: A chance of showers, mainly before 1pm. Partly sunny, with a high near 70. Breezy, with a south southeast wind 20 to 24 mph, with gusts as high as 34 mph. Chance of precipitation is 30%.

    High: 70 °F

    Chance
    Showers and
    Breezy

  • Saturday Night

    Saturday Night: A chance of showers after 1am. Mostly cloudy, with a low around 52. Breezy, with a south southeast wind 18 to 21 mph, with gusts as high as 31 mph. Chance of precipitation is 30%.

    Low: 52 °F

    Breezy.
    Mostly Cloudy
    then Chance
    Showers

  • Sunday

    Sunday: A chance of showers, mainly before 1pm. Mostly sunny, with a high near 69. Breezy, with a south wind 18 to 20 mph becoming west northwest in the afternoon. Winds could gust as high as 29 mph. Chance of precipitation is 30%.

    High: 69 °F

    Chance
    Showers and
    Breezy

Detailed Forecast

This Afternoon
Sunny, with a high near 74. Breezy, with a south southeast wind around 26 mph, with gusts as high as 38 mph.
Tonight
Mostly clear, with a low around 49. Breezy, with a south southeast wind 18 to 22 mph, with gusts as high as 33 mph.
Thursday
Mostly sunny, with a high near 72. South wind 10 to 14 mph becoming west northwest in the afternoon. Winds could gust as high as 22 mph.
Thursday Night
Mostly clear, with a low around 43. North wind 7 to 9 mph.
Friday
Sunny, with a high near 67. North northeast wind 6 to 11 mph becoming east southeast in the afternoon.
Friday Night
A slight chance of showers after 1am. Mostly cloudy, with a low around 51. Breezy, with an east southeast wind 11 to 20 mph, with gusts as high as 29 mph. Chance of precipitation is 20%.
Saturday
A chance of showers, mainly before 1pm. Partly sunny, with a high near 70. Breezy, with a south southeast wind 20 to 24 mph, with gusts as high as 34 mph. Chance of precipitation is 30%.
Saturday Night
A chance of showers after 1am. Mostly cloudy, with a low around 52. Breezy, with a south southeast wind 18 to 21 mph, with gusts as high as 31 mph. Chance of precipitation is 30%.
Sunday
A chance of showers, mainly before 1pm. Mostly sunny, with a high near 69. Breezy, with a south wind 18 to 20 mph becoming west northwest in the afternoon. Winds could gust as high as 29 mph. Chance of precipitation is 30%.
Sunday Night
A slight chance of showers. Partly cloudy, with a low around 40. Chance of precipitation is 20%.
Columbus Day
Mostly sunny, with a high near 58.
Monday Night
A slight chance of showers. Mostly cloudy, with a low around 42. Chance of precipitation is 20%.
Tuesday
A slight chance of showers. Partly sunny, with a high near 62. Chance of precipitation is 20%.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles ESE Glenham SD
 45.51°N 100.2°W (Elev. 1804 ft)
Last Update:
1:36 pm CDT Oct 8, 2025
Forecast Valid:
2pm CDT Oct 8, 2025-6pm CDT Oct 14, 2025
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation