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.

Fair

82°F

28°C

Humidity 55%
Wind Speed E 6 mph
Barometer 29.77 in
Dewpoint 64°F (18°C)
Visibility 10.00 mi
Heat Index84°F (29°C)
Last update 25 May 8:55 pm CDT
Extended Forecast for

Harrison SD

  • Tonight

    Tonight: A slight chance of showers and thunderstorms between 1am and 4am. Mostly cloudy, with a low around 63. South wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

    Low: 63 °F

    Partly Cloudy
    then Slight
    Chance
    T-storms

  • Tuesday

    Tuesday: Mostly cloudy through mid morning, then gradual clearing and hot, with a high near 95. Breezy, with a south wind 10 to 15 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 30 mph.

    High: 95 °F

    Mostly Sunny
    then Sunny
    and Breezy

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 61. Breezy, with a south southeast wind 10 to 20 mph, with gusts as high as 30 mph.

    Low: 61 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 91. Breezy, with a south southeast wind 10 to 15 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.

    High: 91 °F

    Sunny then
    Sunny and
    Breezy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 60. Southeast wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 60 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 89. Breezy, with a southeast wind 10 to 20 mph, with gusts as high as 25 mph.

    High: 89 °F

    Partly Sunny
    then Partly
    Sunny and
    Breezy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 60.

    Low: 60 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 85. Breezy.

    High: 85 °F

    Mostly Cloudy
    then Partly
    Sunny and
    Breezy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 58.

    Low: 58 °F

    Mostly Cloudy

Detailed Forecast

Tonight
A slight chance of showers and thunderstorms between 1am and 4am. Mostly cloudy, with a low around 63. South wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Tuesday
Mostly cloudy through mid morning, then gradual clearing and hot, with a high near 95. Breezy, with a south wind 10 to 15 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 30 mph.
Tuesday Night
Mostly clear, with a low around 61. Breezy, with a south southeast wind 10 to 20 mph, with gusts as high as 30 mph.
Wednesday
Sunny, with a high near 91. Breezy, with a south southeast wind 10 to 15 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.
Wednesday Night
Partly cloudy, with a low around 60. Southeast wind 10 to 15 mph, with gusts as high as 25 mph.
Thursday
Partly sunny, with a high near 89. Breezy, with a southeast wind 10 to 20 mph, with gusts as high as 25 mph.
Thursday Night
Mostly cloudy, with a low around 60.
Friday
Mostly cloudy, with a high near 85. Breezy.
Friday Night
Mostly cloudy, with a low around 58.
Saturday
Mostly cloudy, with a high near 80. Breezy.
Saturday Night
Mostly cloudy, with a low around 56.
Sunday
Partly sunny, with a high near 83.
Sunday Night
Partly cloudy, with a low around 54.
Monday
Mostly sunny, with a high near 84.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Harrison SD
 43.42°N 98.54°W (Elev. 1588 ft)
Last Update:
8:38 pm CDT May 25, 2026
Forecast Valid:
9pm CDT May 25, 2026-6pm CDT Jun 1, 2026
 
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