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.

Overcast

63°F

17°C

Humidity 100%
Wind Speed S 12 mph
Barometer 30.17 in
Dewpoint 63°F (17°C)
Visibility 10.00 mi
Last update 24 Sep 9:15 am CDT
Extended Forecast for

Harrison SD

  • Today

    Today: Scattered showers, mainly before noon. Cloudy, with a high near 70. South wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.

    High: 70 °F

    Scattered
    Showers

  • Tonight

    Tonight: Mostly cloudy, with a low around 57. South southeast wind 5 to 10 mph.

    Low: 57 °F

    Mostly Cloudy

  • Friday

    Friday: A chance of showers before 2pm, then a chance of showers after 4pm. Cloudy, with a high near 64. East southeast wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.

    High: 64 °F

    Chance
    Showers

  • Friday Night

    Friday Night: Showers likely, mainly between 7pm and 1am. Cloudy, with a low around 57. Southeast wind around 15 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.

    Low: 57 °F

    Showers
    Likely

  • Saturday

    Saturday: Cloudy, then gradually becoming mostly sunny, with a high near 71. South southeast wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 71 °F

    Decreasing
    Clouds

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 57. Southeast wind around 5 mph.

    Low: 57 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 72.

    High: 72 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 59.

    Low: 59 °F

    Mostly Cloudy

  • Monday

    Monday: A 30 percent chance of showers after 1pm. Partly sunny, with a high near 72.

    High: 72 °F

    Mostly Cloudy
    then Chance
    Showers

Detailed Forecast

Today
Scattered showers, mainly before noon. Cloudy, with a high near 70. South wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.
Tonight
Mostly cloudy, with a low around 57. South southeast wind 5 to 10 mph.
Friday
A chance of showers before 2pm, then a chance of showers after 4pm. Cloudy, with a high near 64. East southeast wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.
Friday Night
Showers likely, mainly between 7pm and 1am. Cloudy, with a low around 57. Southeast wind around 15 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.
Saturday
Cloudy, then gradually becoming mostly sunny, with a high near 71. South southeast wind 10 to 15 mph, with gusts as high as 20 mph.
Saturday Night
Partly cloudy, with a low around 57. Southeast wind around 5 mph.
Sunday
Partly sunny, with a high near 72.
Sunday Night
Mostly cloudy, with a low around 59.
Monday
A 30 percent chance of showers after 1pm. Partly sunny, with a high near 72.
Monday Night
Showers. Low around 56. Chance of precipitation is 80%.
Tuesday
A 50 percent chance of showers. Mostly cloudy, with a high near 62. Breezy.
Tuesday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 49.
Wednesday
Mostly sunny, with a high near 61.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Harrison SD
 43.42°N 98.54°W (Elev. 1588 ft)
Last Update:
7:18 am CDT Sep 24, 2026
Forecast Valid:
9am CDT Sep 24, 2026-6pm CDT Sep 30, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation