National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
News Headlines

Hazardous Weather Conditions

Current conditions at

WAGNERMUNC (KAGZ)

Lat: 43.06°NLon: 98.3°WElev: 1475ft.

Partly Cloudy

45°F

7°C

Humidity 100%
Wind Speed N 7 mph
Barometer 30.00 in
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Wind Chill41°F (5°C)
Last update 13 Oct 7:55 am CDT
Extended Forecast for

Harrison SD

  • Today

    Today: A chance of sprinkles after 3pm. Partly sunny, with a high near 56. North northwest wind around 10 mph.

    High: 56 °F

    Chance
    Sprinkles

  • Tonight

    Tonight: Partly cloudy, with a low around 39. North wind around 5 mph.

    Low: 39 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 60. North northeast wind 5 to 10 mph.

    High: 60 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Showers likely, mainly after 1am. Increasing clouds, with a low around 41. Northeast wind around 5 mph. Chance of precipitation is 70%.

    Low: 41 °F

    Chance
    Showers then
    Showers
    Likely

  • Thursday

    Thursday: Showers before 1pm. High near 61. Breezy, with a north wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 80%.

    High: 61 °F

    Showers and
    Breezy

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 37. Breezy, with a north northwest wind around 20 mph, with gusts as high as 35 mph.

    Low: 37 °F

    Mostly Clear
    and Breezy

  • Friday

    Friday: Sunny, with a high near 56.

    High: 56 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 35.

    Low: 35 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 69. Breezy.

    High: 69 °F

    Sunny and
    Breezy

Detailed Forecast

Today
A chance of sprinkles after 3pm. Partly sunny, with a high near 56. North northwest wind around 10 mph.
Tonight
Partly cloudy, with a low around 39. North wind around 5 mph.
Wednesday
Mostly sunny, with a high near 60. North northeast wind 5 to 10 mph.
Wednesday Night
Showers likely, mainly after 1am. Increasing clouds, with a low around 41. Northeast wind around 5 mph. Chance of precipitation is 70%.
Thursday
Showers before 1pm. High near 61. Breezy, with a north wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 80%.
Thursday Night
Mostly clear, with a low around 37. Breezy, with a north northwest wind around 20 mph, with gusts as high as 35 mph.
Friday
Sunny, with a high near 56.
Friday Night
Clear, with a low around 35.
Saturday
Sunny, with a high near 69. Breezy.
Saturday Night
Clear, with a low around 46.
Sunday
Sunny, with a high near 72.
Sunday Night
Mostly clear, with a low around 43.
Monday
Sunny, with a high near 70.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Harrison SD
 43.42°N 98.54°W (Elev. 1588 ft)
Last Update:
6:43 am CDT Oct 13, 2026
Forecast Valid:
8am CDT Oct 13, 2026-6pm CDT Oct 19, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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