Another Arctic Blast in the East; Eastern U.S. Winter Storm

A powerful Arctic blast will bring dangerously cold, record low temperatures to the upper Ohio Valley, Mid-Atlantic, Gulf Coast and Southeast U.S. this weekend. A rapidly deepening storm will produce widespread heavy snow and wind from the southern Appalachians across the Carolinas and southern Virginia into Sunday. Storm-force winds and coastal flooding will be possible along the East Coast. Read More >

Hazardous Weather Conditions

Current conditions at

Southwest Michigan Regional Airport (KBEH)

Lat: 42.13°NLon: 86.42°WElev: 640ft.

Mostly Cloudy

21°F

-6°C

Humidity 65%
Wind Speed Vrbl 3 mph
Barometer 30.29 in (1027.3 mb)
Dewpoint 11°F (-12°C)
Visibility 10.00 mi
Last update 1 Feb 11:53 am EST
Extended Forecast for

5 Miles WNW Decatur MI

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 25. South southwest wind 5 to 8 mph.

    High: 25 °F

    Mostly Sunny

  • Tonight

    Tonight: A 50 percent chance of snow showers after 1am.  Increasing clouds, with a low around 12. South wind 7 to 9 mph, with gusts as high as 18 mph.

    Low: 12 °F

    Partly Cloudy
    then Chance
    Snow Showers

  • Monday

    Monday: A 40 percent chance of snow showers.  Cloudy, with a high near 28. South southwest wind 8 to 10 mph becoming west in the afternoon.

    High: 28 °F

    Chance Snow
    Showers

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 18. West wind around 5 mph becoming calm  in the evening.

    Low: 18 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 27. Calm wind becoming north northwest 5 to 7 mph in the afternoon.

    High: 27 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 5.

    Low: 5 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 24.

    High: 24 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 12.

    Low: 12 °F

    Mostly Cloudy

  • Thursday

    Thursday: A chance of snow showers after 1pm.  Mostly cloudy, with a high near 28.

    High: 28 °F

    Mostly Cloudy
    then Chance
    Snow Showers

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 25. South southwest wind 5 to 8 mph.
Tonight
A 50 percent chance of snow showers after 1am. Increasing clouds, with a low around 12. South wind 7 to 9 mph, with gusts as high as 18 mph.
Monday
A 40 percent chance of snow showers. Cloudy, with a high near 28. South southwest wind 8 to 10 mph becoming west in the afternoon.
Monday Night
Mostly cloudy, with a low around 18. West wind around 5 mph becoming calm in the evening.
Tuesday
Mostly cloudy, with a high near 27. Calm wind becoming north northwest 5 to 7 mph in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 5.
Wednesday
Partly sunny, with a high near 24.
Wednesday Night
Mostly cloudy, with a low around 12.
Thursday
A chance of snow showers after 1pm. Mostly cloudy, with a high near 28.
Thursday Night
Snow showers. Mostly cloudy, with a low around 20.
Friday
Snow showers likely. Mostly cloudy, with a high near 32.
Friday Night
A chance of snow showers. Mostly cloudy, with a low around 4.
Saturday
A chance of snow showers. Partly sunny, with a high near 17.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles WNW Decatur MI
 42.13°N 86.07°W (Elev. 764 ft)
12:03 pm EST Feb 1, 2026
12pm EST Feb 1, 2026-6pm EST Feb 7, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database