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

95°F

35°C

Humidity 47%
Wind Speed SE 9 mph
Barometer 29.86 in
Dewpoint 72°F (22°C)
Visibility 10.00 mi
Heat Index103°F (39°C)
Last update 4 Sep 4:15 pm CDT
Extended Forecast for

Wagner SD

Heat Advisory September 4, 04:25pm until September 4, 06:00pm
Click here for hazard details and duration
...
  •  
    Heat Advisory September 4, 04:25pm until September 4, 06:00pm

    NOW until 6:00pm Fri

    Heat Advisory

  • Tonight

    Low: 72 °F

    Mostly Clear
    then Chance
    T-storms

  • Saturday

    Saturday: A 40 percent chance of showers and thunderstorms, mainly before 1pm. Mostly sunny and hot, with a high near 96. Heat index values as high as 103. South southeast wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 96 °F

    Chance
    T-storms

  • Saturday Night

    Saturday Night: A 30 percent chance of showers and thunderstorms, mainly after 4am. Increasing clouds, with a low around 71. South southeast wind 5 to 10 mph.

    Low: 71 °F

    Partly Cloudy
    then Chance
    Showers

  • Sunday

    Sunday: A 30 percent chance of showers and thunderstorms before 1pm. Mostly sunny, with a high near 92. South southeast wind 5 to 15 mph, with gusts as high as 20 mph.

    High: 92 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: A 50 percent chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 70. South southeast wind around 10 mph, with gusts as high as 20 mph.

    Low: 70 °F

    Partly Cloudy
    then Chance
    Showers

  • Labor Day

    Labor Day: A chance of showers, with thunderstorms also possible after 10am. Partly sunny, with a high near 93. Breezy, with a south wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 30%.

    High: 93 °F

    Chance
    Showers then
    Chance
    T-storms and
    Breezy

  • Monday Night

    Monday Night: Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 71. Chance of precipitation is 70%.

    Low: 71 °F

    Showers
    Likely

  • Tuesday

    Tuesday: Partly sunny, with a high near 89.

    High: 89 °F

    Partly Sunny

Detailed Forecast

Tonight
A 30 percent chance of showers and thunderstorms, mainly after 3am. Increasing clouds, with a low around 72. Southeast wind 5 to 15 mph, with gusts as high as 20 mph.
Saturday
A 40 percent chance of showers and thunderstorms, mainly before 1pm. Mostly sunny and hot, with a high near 96. Heat index values as high as 103. South southeast wind 10 to 15 mph, with gusts as high as 20 mph.
Saturday Night
A 30 percent chance of showers and thunderstorms, mainly after 4am. Increasing clouds, with a low around 71. South southeast wind 5 to 10 mph.
Sunday
A 30 percent chance of showers and thunderstorms before 1pm. Mostly sunny, with a high near 92. South southeast wind 5 to 15 mph, with gusts as high as 20 mph.
Sunday Night
A 50 percent chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 70. South southeast wind around 10 mph, with gusts as high as 20 mph.
Labor Day
A chance of showers, with thunderstorms also possible after 10am. Partly sunny, with a high near 93. Breezy, with a south wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 30%.
Monday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 71. Chance of precipitation is 70%.
Tuesday
Partly sunny, with a high near 89.
Tuesday Night
Mostly clear, with a low around 62.
Wednesday
Sunny, with a high near 85.
Wednesday Night
Partly cloudy, with a low around 60.
Thursday
Mostly sunny, with a high near 84.
Thursday Night
Partly cloudy, with a low around 62.
Friday
Mostly sunny, with a high near 88.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Wagner SD
 43.08°N 98.29°W (Elev. 1430 ft)
Last Update:
2:40 pm CDT Sep 4, 2026
Forecast Valid:
4pm CDT Sep 4, 2026-6pm CDT Sep 11, 2026
 
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Additional Resources

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