National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Wheaton Municipal Airport (KETH)

Lat: 45.78°NLon: 96.55°WElev: 1011ft.

Fair

73°F

23°C

Humidity 74%
Wind Speed E 7 mph
Barometer 29.92 in
Dewpoint 64°F (18°C)
Visibility 10.00 mi
Last update 2 Sep 10:33 am CDT
Extended Forecast for

7 Miles NE New Effington SD

  • Today

    Today: Sunny, with a high near 83. East southeast wind 3 to 7 mph.

    High: 83 °F

    Sunny

  • Tonight

    Tonight: A 10 percent chance of showers and thunderstorms after 5am. Partly cloudy, with a low around 62. East southeast wind 6 to 8 mph.

    Low: 62 °F

    Mostly Clear
    then Slight
    Chance
    T-storms

  • Thursday

    Thursday: A slight chance of showers between 3pm and 4pm. Mostly sunny, with a high near 88. Southeast wind 9 to 16 mph. Chance of precipitation is 20%.

    High: 88 °F

    Partly Sunny
    then Slight
    Chance
    Showers

  • Thursday Night

    Thursday Night: A slight chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 1am. Partly cloudy, with a low around 64. East southeast wind 5 to 11 mph. Chance of precipitation is 20%.

    Low: 64 °F

    Slight Chance
    T-storms then
    Slight Chance
    Showers

  • Friday

    Friday: Sunny and hot, with a high near 91. Light east northeast wind becoming east southeast 5 to 10 mph in the morning.

    High: 91 °F

    Hot

  • Friday Night

    Friday Night: Mostly clear, with a low around 69. Southeast wind 9 to 11 mph.

    Low: 69 °F

    Mostly Clear

  • Saturday

    Saturday: A 20 percent chance of showers and thunderstorms. Sunny and hot, with a high near 90. South southeast wind 10 to 14 mph.

    High: 90 °F

    Slight Chance
    T-storms

  • Saturday Night

    Saturday Night: A 40 percent chance of showers and thunderstorms, mainly after 1am. Partly cloudy, with a low around 64. South southeast wind 8 to 13 mph.

    Low: 64 °F

    Chance
    T-storms

  • Sunday

    Sunday: A 30 percent chance of showers and thunderstorms, mainly after 1pm. Mostly sunny, with a high near 84. North wind 8 to 11 mph.

    High: 84 °F

    Slight Chance
    T-storms then
    Chance
    Showers

Detailed Forecast

Today
Sunny, with a high near 83. East southeast wind 3 to 7 mph.
Tonight
A 10 percent chance of showers and thunderstorms after 5am. Partly cloudy, with a low around 62. East southeast wind 6 to 8 mph.
Thursday
A slight chance of showers between 3pm and 4pm. Mostly sunny, with a high near 88. Southeast wind 9 to 16 mph. Chance of precipitation is 20%.
Thursday Night
A slight chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 1am. Partly cloudy, with a low around 64. East southeast wind 5 to 11 mph. Chance of precipitation is 20%.
Friday
Sunny and hot, with a high near 91. Light east northeast wind becoming east southeast 5 to 10 mph in the morning.
Friday Night
Mostly clear, with a low around 69. Southeast wind 9 to 11 mph.
Saturday
A 20 percent chance of showers and thunderstorms. Sunny and hot, with a high near 90. South southeast wind 10 to 14 mph.
Saturday Night
A 40 percent chance of showers and thunderstorms, mainly after 1am. Partly cloudy, with a low around 64. South southeast wind 8 to 13 mph.
Sunday
A 30 percent chance of showers and thunderstorms, mainly after 1pm. Mostly sunny, with a high near 84. North wind 8 to 11 mph.
Sunday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 60. Northeast wind 8 to 10 mph.
Labor Day
A 30 percent chance of showers. Partly sunny, with a high near 77. East southeast wind 10 to 17 mph.
Monday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 59. Breezy, with a southeast wind 17 to 20 mph.
Tuesday
A 30 percent chance of showers. Partly sunny, with a high near 77. Southeast wind around 17 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles NE New Effington SD
 45.93°N 96.83°W
Last Update:
9:36 am CDT Sep 2, 2026
Forecast Valid:
10am CDT Sep 2, 2026-6pm CDT Sep 8, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation