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

46°F

8°C

Humidity 87%
Wind Speed NW 8 mph
Barometer 29.67 in
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Wind Chill42°F (6°C)
Last update 13 Apr 3:15 am CDT
Extended Forecast for

Harrison SD

  • Overnight

    Overnight: A 30 percent chance of showers, mainly between 4am and 5am. Mostly cloudy, with a steady temperature around 55. East wind 5 to 10 mph.

    Low: 55 °F

    Chance
    Showers

  • Monday

    Monday: A 10 percent chance of showers before 7am. Mostly cloudy, then gradually becoming sunny, with a high near 82. East wind around 10 mph becoming west in the afternoon.

    High: 82 °F

    Slight Chance
    Showers then
    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 44. West wind 10 to 15 mph becoming north after midnight.

    Low: 44 °F

    Mostly Clear

  • Tuesday

    Tuesday: A 20 percent chance of showers after 1pm. Partly sunny, with a high near 70. North wind 10 to 15 mph.

    High: 70 °F

    Partly Sunny
    then Slight
    Chance
    Showers

  • Tuesday Night

    Tuesday Night: A 30 percent chance of showers, mainly after 1am. Mostly cloudy, with a low around 44. East northeast wind around 10 mph.

    Low: 44 °F

    Chance
    Showers

  • Wednesday

    Wednesday: A 50 percent chance of showers. Mostly cloudy, with a high near 70. Northeast wind around 10 mph.

    High: 70 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 44.

    Low: 44 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 82. Breezy.

    High: 82 °F

    Sunny then
    Sunny and
    Breezy

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 43. Breezy.

    Low: 43 °F

    Partly Cloudy
    then Mostly
    Cloudy and
    Breezy

Detailed Forecast

Overnight
A 30 percent chance of showers, mainly between 4am and 5am. Mostly cloudy, with a steady temperature around 55. East wind 5 to 10 mph.
Monday
A 10 percent chance of showers before 7am. Mostly cloudy, then gradually becoming sunny, with a high near 82. East wind around 10 mph becoming west in the afternoon.
Monday Night
Mostly clear, with a low around 44. West wind 10 to 15 mph becoming north after midnight.
Tuesday
A 20 percent chance of showers after 1pm. Partly sunny, with a high near 70. North wind 10 to 15 mph.
Tuesday Night
A 30 percent chance of showers, mainly after 1am. Mostly cloudy, with a low around 44. East northeast wind around 10 mph.
Wednesday
A 50 percent chance of showers. Mostly cloudy, with a high near 70. Northeast wind around 10 mph.
Wednesday Night
Partly cloudy, with a low around 44.
Thursday
Sunny, with a high near 82. Breezy.
Thursday Night
Partly cloudy, with a low around 43. Breezy.
Friday
Partly sunny, with a high near 55. Windy.
Friday Night
Mostly cloudy, with a low around 27. Blustery.
Saturday
Mostly sunny, with a high near 51. Breezy.
Saturday Night
Mostly clear, with a low around 27.
Sunday
Sunny, with a high near 65.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Harrison SD
 43.45°N 98.54°W (Elev. 1578 ft)
Last Update:
3:03 am CDT Apr 13, 2026
Forecast Valid:
3am CDT Apr 13, 2026-6pm CDT Apr 19, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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