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

Severe Thunderstorms for Mid-Atlantic and Northeast; Typhoon Approaching Guam

A cold front will sweep eastward today accompanied by strong to severe thunderstorms for the mid-Atlantic and Northeast today. In the wake of this cold front, autumn like temperatures and gusty winds from the Plains, Mississippi Valley, Great Lakes to most of the eastern seaboard. Fire weather conditions for lower Mississippi Valley into portions of California. For Guam, a typhoon is approaching. Read More >

Hazardous Weather Conditions

Current conditions at

Wheaton Municipal Airport (KETH)

Lat: 45.78°NLon: 96.55°WElev: 1011ft.

Fair

37°F

3°C

Humidity 70%
Wind Speed S 9 mph
Barometer 30.36 in
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill30°F (-1°C)
Last update 17 Oct 3:33 am CDT
Extended Forecast for

2 Miles S White Rock SD

Frost Advisory October 17, 03:50am until October 17, 09:00am
Click here for hazard details and duration
Frost Advisory
  •  
    Frost Advisory October 17, 03:50am until October 17, 09:00am

    NOW until 9:00am Sat

    Frost Advisory

  • Overnight

    Low: 36 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 64. South southwest wind 11 to 16 mph, with gusts as high as 24 mph.

    High: 64 °F

    Sunny

  • Saturday Night

    Saturday Night: Increasing clouds, with a low around 43. South wind 8 to 11 mph, with gusts as high as 22 mph.

    Low: 43 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Mostly sunny, with a high near 67. South southeast wind 5 to 7 mph becoming light and variable in the afternoon.

    High: 67 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 37. Light north wind.

    Low: 37 °F

    Mostly Clear

  • Monday

    Monday: Patchy frost before 8am. Otherwise, sunny, with a high near 64. Light and variable wind becoming east southeast 5 to 8 mph in the afternoon.

    High: 64 °F

    Patchy Frost
    then Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 41. Southeast wind 5 to 7 mph.

    Low: 41 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 67. South southeast wind 7 to 15 mph, with gusts as high as 23 mph.

    High: 67 °F

    Sunny

Detailed Forecast

Overnight
Mostly clear, with a steady temperature around 36. South wind around 10 mph, with gusts as high as 20 mph.
Saturday
Sunny, with a high near 64. South southwest wind 11 to 16 mph, with gusts as high as 24 mph.
Saturday Night
Increasing clouds, with a low around 43. South wind 8 to 11 mph, with gusts as high as 22 mph.
Sunday
Mostly sunny, with a high near 67. South southeast wind 5 to 7 mph becoming light and variable in the afternoon.
Sunday Night
Mostly clear, with a low around 37. Light north wind.
Monday
Patchy frost before 8am. Otherwise, sunny, with a high near 64. Light and variable wind becoming east southeast 5 to 8 mph in the afternoon.
Monday Night
Mostly clear, with a low around 41. Southeast wind 5 to 7 mph.
Tuesday
Sunny, with a high near 67. South southeast wind 7 to 15 mph, with gusts as high as 23 mph.
Tuesday Night
Mostly clear, with a low around 47. South southeast wind 7 to 10 mph, with gusts as high as 20 mph.
Wednesday
Mostly sunny, with a high near 72.
Wednesday Night
Partly cloudy, with a low around 45.
Thursday
Mostly sunny, with a high near 74.
Thursday Night
A slight chance of showers. Partly cloudy, with a low around 53. Chance of precipitation is 20%.
Friday
A chance of showers. Partly sunny, with a high near 76. Breezy. Chance of precipitation is 40%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles S White Rock SD
 45.89°N 96.59°W (Elev. 984 ft)
Last Update:
3:21 am CDT Oct 17, 2026
Forecast Valid:
3am CDT Oct 17, 2026-6pm CDT Oct 23, 2026
 
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Additional Resources

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Chance of Precipitation