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

Hazardous Weather Conditions

Current conditions at

WAGNERMUNC (KAGZ)

Lat: 43.06°NLon: 98.3°WElev: 1475ft.

Fair

50°F

10°C

Humidity 40%
Wind Speed N 12 mph
Barometer 30.00 in
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Wind Chill45°F (7°C)
Last update 8 Apr 8:55 pm CDT
Extended Forecast for

Harrison SD

  • Tonight

    Tonight: Mostly clear, with a low around 26. North northwest wind 5 to 15 mph, with gusts as high as 20 mph.

    Low: 26 °F

    Mostly Clear

  • Thursday

    Thursday: A 50 percent chance of showers, mainly between 10am and 5pm. Increasing clouds, with a high near 51. North northwest wind 5 to 15 mph becoming east in the morning.

    High: 51 °F

    Slight Chance
    Showers then
    Chance
    Showers

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 24. North northeast wind 5 to 15 mph, with gusts as high as 20 mph.

    Low: 24 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 58. North northeast wind 5 to 10 mph becoming east southeast in the afternoon.

    High: 58 °F

    Sunny

  • Friday Night

    Friday Night: A 20 percent chance of showers after 1am. Increasing clouds, with a low around 40. Southeast wind around 15 mph, with gusts as high as 25 mph.

    Low: 40 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Saturday

    Saturday: A 50 percent chance of showers. Cloudy, with a high near 69. Breezy, with a southeast wind 20 to 25 mph, with gusts as high as 35 mph.

    High: 69 °F

    Chance
    Showers and
    Breezy

  • Saturday Night

    Saturday Night: A 50 percent chance of showers. Cloudy, with a low around 56. Breezy.

    Low: 56 °F

    Chance
    Showers and
    Breezy

  • Sunday

    Sunday: A 30 percent chance of showers after 1pm. Mostly sunny, with a high near 80. Breezy.

    High: 80 °F

    Breezy.
    Partly Sunny
    then Chance
    Showers

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 48.

    Low: 48 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 26. North northwest wind 5 to 15 mph, with gusts as high as 20 mph.
Thursday
A 50 percent chance of showers, mainly between 10am and 5pm. Increasing clouds, with a high near 51. North northwest wind 5 to 15 mph becoming east in the morning.
Thursday Night
Partly cloudy, with a low around 24. North northeast wind 5 to 15 mph, with gusts as high as 20 mph.
Friday
Sunny, with a high near 58. North northeast wind 5 to 10 mph becoming east southeast in the afternoon.
Friday Night
A 20 percent chance of showers after 1am. Increasing clouds, with a low around 40. Southeast wind around 15 mph, with gusts as high as 25 mph.
Saturday
A 50 percent chance of showers. Cloudy, with a high near 69. Breezy, with a southeast wind 20 to 25 mph, with gusts as high as 35 mph.
Saturday Night
A 50 percent chance of showers. Cloudy, with a low around 56. Breezy.
Sunday
A 30 percent chance of showers after 1pm. Mostly sunny, with a high near 80. Breezy.
Sunday Night
Mostly clear, with a low around 48.
Monday
A 40 percent chance of showers after 1pm. Mostly sunny, with a high near 72. Breezy.
Monday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 34.
Tuesday
A 50 percent chance of showers. Mostly cloudy, with a high near 46. Breezy.
Tuesday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 22. Chance of precipitation is 30%.
Wednesday
Mostly sunny, with a high near 52.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Harrison SD
 43.45°N 98.51°W (Elev. 1581 ft)
Last Update:
8:48 pm CDT Apr 8, 2026
Forecast Valid:
9pm CDT Apr 8, 2026-6pm CDT Apr 15, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation