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

WAGNERMUNC (KAGZ)

Lat: 43.06°NLon: 98.3°WElev: 1475ft.

Fair

52°F

11°C

Humidity 47%
Wind Speed N 14 mph
Barometer 30.31 in
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Wind Chill47°F (8°C)
Last update 5 Apr 8:15 pm CDT
Extended Forecast for

Harrison SD

  • Tonight

    Tonight: A 20 percent chance of snow showers after 4am. Mostly cloudy, with a low around 28. Blustery, with a north wind 15 to 20 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 25 mph.

    Low: 28 °F

    Mostly Cloudy
    and Blustery
    then Slight
    Chance Snow
    Showers

  • Monday

    Monday: A 30 percent chance of snow showers, mainly before 11am. Mostly cloudy, with a high near 42. North northeast wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 42 °F

    Chance Snow
    Showers

  • Monday Night

    Monday Night: Cloudy, with a low around 22. Northeast wind around 15 mph becoming east southeast after midnight. Winds could gust as high as 20 mph.

    Low: 22 °F

    Cloudy

  • Tuesday

    Tuesday: A slight chance of snow showers, mixing with rain after 10am, then gradually ending. Mostly cloudy, with a high near 42. Breezy, with a southeast wind 15 to 25 mph, with gusts as high as 35 mph. Chance of precipitation is 20%.

    High: 42 °F

    Slight Chance
    Rain/Snow and
    Breezy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 33. Breezy, with a southeast wind around 20 mph, with gusts as high as 30 mph.

    Low: 33 °F

    Mostly Cloudy
    and Breezy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 60. Breezy, with a south southwest wind 15 to 25 mph becoming northwest in the afternoon. Winds could gust as high as 35 mph.

    High: 60 °F

    Mostly Sunny
    and Breezy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 31.

    Low: 31 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 54.

    High: 54 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A 30 percent chance of showers after 1am. Partly cloudy, with a low around 29.

    Low: 29 °F

    Partly Cloudy
    then Chance
    Showers

Detailed Forecast

Tonight
A 20 percent chance of snow showers after 4am. Mostly cloudy, with a low around 28. Blustery, with a north wind 15 to 20 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 25 mph.
Monday
A 30 percent chance of snow showers, mainly before 11am. Mostly cloudy, with a high near 42. North northeast wind 10 to 15 mph, with gusts as high as 20 mph.
Monday Night
Cloudy, with a low around 22. Northeast wind around 15 mph becoming east southeast after midnight. Winds could gust as high as 20 mph.
Tuesday
A slight chance of snow showers, mixing with rain after 10am, then gradually ending. Mostly cloudy, with a high near 42. Breezy, with a southeast wind 15 to 25 mph, with gusts as high as 35 mph. Chance of precipitation is 20%.
Tuesday Night
Mostly cloudy, with a low around 33. Breezy, with a southeast wind around 20 mph, with gusts as high as 30 mph.
Wednesday
Mostly sunny, with a high near 60. Breezy, with a south southwest wind 15 to 25 mph becoming northwest in the afternoon. Winds could gust as high as 35 mph.
Wednesday Night
Partly cloudy, with a low around 31.
Thursday
Mostly sunny, with a high near 54.
Thursday Night
A 30 percent chance of showers after 1am. Partly cloudy, with a low around 29.
Friday
A 40 percent chance of showers. Partly sunny, with a high near 58.
Friday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 39.
Saturday
A 40 percent chance of showers. Mostly cloudy, with a high near 65. Breezy.
Saturday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 47.
Sunday
A 50 percent chance of showers. Mostly cloudy, with a high near 73.
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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:
7:53 pm CDT Apr 5, 2026
Forecast Valid:
8pm CDT Apr 5, 2026-6pm CDT Apr 12, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation