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

Hazardous Weather Conditions

Current conditions at

Wheaton Municipal Airport (KETH)

Lat: 45.78°NLon: 96.55°WElev: 1011ft.

Fair

82°F

28°C

Humidity 30%
Wind Speed NA
Barometer 29.84 in
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Heat Index80°F (27°C)
Last update 18 Jun 5:18 pm CDT
Extended Forecast for

7 Miles NNE New Effington SD

Extreme Heat Watch June 21, 01:00pm until June 22, 07:00pm
Click here for hazard details and duration
Extreme Heat Watch

  • Tonight

    Tonight: Partly cloudy, with a low around 59. West wind around 7 mph becoming south after midnight.

    Low: 59 °F

    Partly Cloudy

  • Juneteenth

    Juneteenth: Sunny, with a high near 86. South wind 7 to 11 mph becoming west in the afternoon. Winds could gust as high as 20 mph.

    High: 86 °F

    Sunny

  • Thursday Night

    Thursday Night: A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 62. North northeast wind 7 to 11 mph becoming south southeast after midnight. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 62 °F

    Chance
    T-storms

  • Friday

    Friday: A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 89. Southeast wind 10 to 17 mph, with gusts as high as 24 mph.

    High: 89 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Friday Night

    Friday Night: A 40 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 67. East wind 10 to 15 mph, with gusts as high as 22 mph. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 67 °F

    Chance
    T-storms

  • Saturday

    Saturday: Sunny and hot, with a high near 94. East wind 8 to 15 mph becoming south in the afternoon. Winds could gust as high as 23 mph.

    High: 94 °F

    Hot

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 71. South southeast wind 9 to 13 mph, with gusts as high as 21 mph.

    Low: 71 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny and hot, with a high near 92. Breezy, with a southeast wind 10 to 15 mph becoming south southwest 17 to 22 mph in the afternoon. Winds could gust as high as 31 mph.

    High: 92 °F

    Sunny then
    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: A 20 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 58. Breezy, with a northwest wind 17 to 22 mph decreasing to 11 to 16 mph after midnight. Winds could gust as high as 30 mph.

    Low: 58 °F

    Mostly Clear
    and Breezy
    then Slight
    Chance
    T-storms

Detailed Forecast

Tonight
Partly cloudy, with a low around 59. West wind around 7 mph becoming south after midnight.
Juneteenth
Sunny, with a high near 86. South wind 7 to 11 mph becoming west in the afternoon. Winds could gust as high as 20 mph.
Thursday Night
A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 62. North northeast wind 7 to 11 mph becoming south southeast after midnight. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday
A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 89. Southeast wind 10 to 17 mph, with gusts as high as 24 mph.
Friday Night
A 40 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 67. East wind 10 to 15 mph, with gusts as high as 22 mph. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday
Sunny and hot, with a high near 94. East wind 8 to 15 mph becoming south in the afternoon. Winds could gust as high as 23 mph.
Saturday Night
Mostly clear, with a low around 71. South southeast wind 9 to 13 mph, with gusts as high as 21 mph.
Sunday
Sunny and hot, with a high near 92. Breezy, with a southeast wind 10 to 15 mph becoming south southwest 17 to 22 mph in the afternoon. Winds could gust as high as 31 mph.
Sunday Night
A 20 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 58. Breezy, with a northwest wind 17 to 22 mph decreasing to 11 to 16 mph after midnight. Winds could gust as high as 30 mph.
Monday
A chance of showers, with thunderstorms also possible after 8am. Mostly cloudy, with a high near 70. Northwest wind 11 to 13 mph, with gusts as high as 18 mph. Chance of precipitation is 30%.
Monday Night
Partly cloudy, with a low around 51. North wind 6 to 10 mph.
Tuesday
A 20 percent chance of showers. Partly sunny, with a high near 69. East northeast wind 7 to 10 mph.
Tuesday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 53. East northeast wind 7 to 10 mph.
Wednesday
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 70. East northeast wind 8 to 11 mph, with gusts as high as 18 mph.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
7 Miles NNE New Effington SD
 45.95°N 96.86°W
Last Update:
5:46 pm CDT Jun 18, 2025
Forecast Valid:
6pm CDT Jun 18, 2025-6pm CDT Jun 25, 2025
 
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