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

46°F

8°C

Humidity 62%
Wind Speed NE 8 mph
Barometer 29.71 in
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Wind Chill42°F (6°C)
Last update 9 Mar 9:15 pm CDT
Extended Forecast for

Harrison SD

  • Tonight

    Tonight: A chance of sprinkles and flurries before 3am, then a chance of flurries between 3am and 4am. Increasing clouds, with a low around 29. Blustery, with a northeast wind 10 to 15 mph increasing to 15 to 20 mph after midnight. Winds could gust as high as 30 mph.

    Low: 29 °F

    Partly Cloudy
    then Chance
    Sprinkles/Flurries
    and Blustery

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 50. North northeast wind around 15 mph, with gusts as high as 25 mph.

    High: 50 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Snow, possibly mixed with rain, becoming all snow after 1am. Low around 26. North northeast wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

    Low: 26 °F

    Rain/Snow

  • Wednesday

    Wednesday: A 10 percent chance of snow before 7am. Mostly cloudy, then gradually becoming sunny, with a high near 47. Breezy, with a northwest wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 47 °F

    Slight Chance
    Snow then
    Sunny and
    Breezy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 25. Northwest wind 10 to 15 mph becoming south after midnight. Winds could gust as high as 20 mph.

    Low: 25 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 65. Breezy, with a south southwest wind 15 to 20 mph becoming west in the afternoon. Winds could gust as high as 35 mph.

    High: 65 °F

    Mostly Cloudy
    and Breezy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 29. Blustery.

    Low: 29 °F

    Mostly Cloudy
    and Blustery

  • Friday

    Friday: Mostly cloudy, with a high near 48.

    High: 48 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: A chance of rain and snow before 1am, then a slight chance of snow. Mostly cloudy, with a low around 29. Chance of precipitation is 30%.

    Low: 29 °F

    Chance
    Rain/Snow

Detailed Forecast

Tonight
A chance of sprinkles and flurries before 3am, then a chance of flurries between 3am and 4am. Increasing clouds, with a low around 29. Blustery, with a northeast wind 10 to 15 mph increasing to 15 to 20 mph after midnight. Winds could gust as high as 30 mph.
Tuesday
Mostly cloudy, with a high near 50. North northeast wind around 15 mph, with gusts as high as 25 mph.
Tuesday Night
Snow, possibly mixed with rain, becoming all snow after 1am. Low around 26. North northeast wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.
Wednesday
A 10 percent chance of snow before 7am. Mostly cloudy, then gradually becoming sunny, with a high near 47. Breezy, with a northwest wind 15 to 20 mph, with gusts as high as 30 mph.
Wednesday Night
Partly cloudy, with a low around 25. Northwest wind 10 to 15 mph becoming south after midnight. Winds could gust as high as 20 mph.
Thursday
Mostly cloudy, with a high near 65. Breezy, with a south southwest wind 15 to 20 mph becoming west in the afternoon. Winds could gust as high as 35 mph.
Thursday Night
Mostly cloudy, with a low around 29. Blustery.
Friday
Mostly cloudy, with a high near 48.
Friday Night
A chance of rain and snow before 1am, then a slight chance of snow. Mostly cloudy, with a low around 29. Chance of precipitation is 30%.
Saturday
A 20 percent chance of rain after 1pm. Mostly cloudy, with a high near 53.
Saturday Night
Rain and snow likely. Cloudy, with a low around 17. Blustery. Chance of precipitation is 60%.
Sunday
A 30 percent chance of snow. Mostly cloudy, with a high near 30. Blustery.
Sunday Night
Partly cloudy, with a low around 11.
Monday
Mostly cloudy, with a high near 35.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Harrison SD
 43.45°N 98.54°W (Elev. 1578 ft)
Last Update:
9:23 pm CDT Mar 9, 2026
Forecast Valid:
9pm CDT Mar 9, 2026-6pm CDT Mar 16, 2026
 
Forecast Discussion
 
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Additional Resources

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