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Current conditions at

WAGNERMUNC (KAGZ)

Lat: 43.06°NLon: 98.3°WElev: 1475ft.

Fair

50°F

10°C

Humidity 100%
Wind Speed Calm
Barometer 30.06 in
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Last update 8 Oct 12:35 am CDT
Extended Forecast for

Harrison SD

  • Overnight

    Overnight: Mostly cloudy, with a low around 50. Northeast wind around 5 mph.

    Low: 50 °F

    Mostly Cloudy

  • Thursday

    Thursday: A 10 percent chance of showers and thunderstorms after 5pm. Mostly sunny, with a high near 74. East northeast wind 5 to 15 mph becoming south southeast in the afternoon. Winds could gust as high as 20 mph.

    High: 74 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Thursday Night

    Thursday Night: A 30 percent chance of showers and thunderstorms, mainly before 7pm. Partly cloudy, with a low around 54. Southeast wind around 10 mph.

    Low: 54 °F

    Chance
    Showers then
    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 85. South southeast wind 5 to 15 mph, with gusts as high as 25 mph.

    High: 85 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 67. Breezy, with a south wind 15 to 20 mph, with gusts as high as 35 mph.

    Low: 67 °F

    Clear and
    Breezy

  • Saturday

    Saturday: Sunny, with a high near 87. Windy, with a south wind 25 to 30 mph, with gusts as high as 40 mph.

    High: 87 °F

    Sunny and
    Windy

  • Saturday Night

    Saturday Night: Clear, with a low around 61. Breezy.

    Low: 61 °F

    Clear and
    Breezy

  • Sunday

    Sunday: Mostly sunny, with a high near 73.

    High: 73 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 49.

    Low: 49 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 50. Northeast wind around 5 mph.
Thursday
A 10 percent chance of showers and thunderstorms after 5pm. Mostly sunny, with a high near 74. East northeast wind 5 to 15 mph becoming south southeast in the afternoon. Winds could gust as high as 20 mph.
Thursday Night
A 30 percent chance of showers and thunderstorms, mainly before 7pm. Partly cloudy, with a low around 54. Southeast wind around 10 mph.
Friday
Sunny, with a high near 85. South southeast wind 5 to 15 mph, with gusts as high as 25 mph.
Friday Night
Clear, with a low around 67. Breezy, with a south wind 15 to 20 mph, with gusts as high as 35 mph.
Saturday
Sunny, with a high near 87. Windy, with a south wind 25 to 30 mph, with gusts as high as 40 mph.
Saturday Night
Clear, with a low around 61. Breezy.
Sunday
Mostly sunny, with a high near 73.
Sunday Night
Mostly cloudy, with a low around 49.
Columbus Day
Partly sunny, with a high near 58.
Monday Night
Mostly cloudy, with a low around 41.
Tuesday
Partly sunny, with a high near 58.
Tuesday Night
A 30 percent chance of showers. Partly cloudy, with a low around 44.
Wednesday
A 40 percent chance of showers. Partly sunny, with a high near 62.
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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:
12:28 am CDT Oct 8, 2026
Forecast Valid:
12am CDT Oct 8, 2026-6pm CDT Oct 14, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation