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.

Partly Cloudy

25°F

-4°C

Humidity 100%
Wind Speed NW 12 mph
Barometer 30.21 in
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill14°F (-10°C)
Last update 11 Mar 8:15 am CDT
Extended Forecast for

Harrison SD

High Wind Watch March 12, 09:00pm until March 13, 07:00am
Fire Weather Watch March 12, 12:00pm until March 12, 09:00pm
Click here for hazard details and duration
High Wind Watch
Fire Weather Watch

  • Today

    Today: Mostly sunny, with a high near 46. Breezy, with a northwest wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 46 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

  • Tonight

    Tonight: 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 66. Breezy, with a south wind 15 to 20 mph becoming west 20 to 25 mph in the afternoon. Winds could gust as high as 40 mph.

    High: 66 °F

    Mostly Cloudy
    and Breezy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 27. Windy, with a northwest wind 25 to 30 mph, with gusts as high as 50 mph.

    Low: 27 °F

    Mostly Cloudy
    and Windy

  • Friday

    Friday: Mostly cloudy, with a high near 41. Breezy, with a north northwest wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 41 °F

    Mostly Cloudy
    and Breezy
    then Cloudy

  • Friday Night

    Friday Night: A 40 percent chance of snow. Cloudy, with a low around 26. East southeast wind around 10 mph. Little or no snow accumulation expected.

    Low: 26 °F

    Chance Snow

  • Saturday

    Saturday: A chance of rain and snow after 1pm. Cloudy, with a high near 45. Chance of precipitation is 30%.

    High: 45 °F

    Cloudy then
    Chance
    Rain/Snow

  • Saturday Night

    Saturday Night: Rain and snow likely, becoming all snow after 1am. Mostly cloudy, with a low around 18. Blustery. Chance of precipitation is 70%.

    Low: 18 °F

    Rain/Snow
    Likely and
    Blustery

  • Sunday

    Sunday: A 50 percent chance of snow, mainly before 1pm. Mostly cloudy, with a high near 29. Windy.

    High: 29 °F

    Chance Snow
    and Windy

Detailed Forecast

Today
Mostly sunny, with a high near 46. Breezy, with a northwest wind 15 to 20 mph, with gusts as high as 30 mph.
Tonight
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 66. Breezy, with a south wind 15 to 20 mph becoming west 20 to 25 mph in the afternoon. Winds could gust as high as 40 mph.
Thursday Night
Mostly cloudy, with a low around 27. Windy, with a northwest wind 25 to 30 mph, with gusts as high as 50 mph.
Friday
Mostly cloudy, with a high near 41. Breezy, with a north northwest wind 15 to 20 mph, with gusts as high as 30 mph.
Friday Night
A 40 percent chance of snow. Cloudy, with a low around 26. East southeast wind around 10 mph. Little or no snow accumulation expected.
Saturday
A chance of rain and snow after 1pm. Cloudy, with a high near 45. Chance of precipitation is 30%.
Saturday Night
Rain and snow likely, becoming all snow after 1am. Mostly cloudy, with a low around 18. Blustery. Chance of precipitation is 70%.
Sunday
A 50 percent chance of snow, mainly before 1pm. Mostly cloudy, with a high near 29. Windy.
Sunday Night
Partly cloudy, with a low around 6. Blustery.
Monday
Partly sunny, with a high near 31.
Monday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 14.
Tuesday
A 20 percent chance of snow. Mostly cloudy, with a high near 43.
Basemap Options
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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:
4:42 am CDT Mar 11, 2026
Forecast Valid:
8am CDT Mar 11, 2026-6pm CDT Mar 17, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation