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

Southwest Michigan Regional Airport (KBEH)

Lat: 42.13°NLon: 86.42°WElev: 640ft.

Overcast

37°F

3°C

Humidity 70%
Wind Speed NW 12 G 26 mph
Barometer 30.06 in (1018.4 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill29°F (-2°C)
Last update 5 Apr 9:53 am EDT
Extended Forecast for

6 Miles WSW Decatur MI

  • Today

    Today: A chance of sprinkles before 2pm. Mostly cloudy, with a high near 45. Northwest wind around 15 mph, with gusts as high as 30 mph.

    High: 45 °F

    Chance
    Sprinkles

  • Tonight

    Tonight: A 50 percent chance of rain after 2am. Mostly cloudy, with a low around 34. West wind around 5 mph.

    Low: 34 °F

    Partly Cloudy
    then Chance
    Rain

  • Monday

    Monday: A 30 percent chance of rain before 8am. Mostly cloudy, with a high near 45. Northwest wind 10 to 15 mph, with gusts as high as 30 mph.

    High: 45 °F

    Chance Rain
    then Partly
    Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 22. North wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 22 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 40. North wind around 5 mph.

    High: 40 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 31.

    Low: 31 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 61.

    High: 61 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: A 30 percent chance of showers, mainly after 2am. Mostly cloudy, with a low around 52.

    Low: 52 °F

    Chance
    Showers

  • Thursday

    Thursday: A 40 percent chance of showers. Partly sunny, with a high near 67.

    High: 67 °F

    Chance
    Showers

Detailed Forecast

Today
A chance of sprinkles before 2pm. Mostly cloudy, with a high near 45. Northwest wind around 15 mph, with gusts as high as 30 mph.
Tonight
A 50 percent chance of rain after 2am. Mostly cloudy, with a low around 34. West wind around 5 mph.
Monday
A 30 percent chance of rain before 8am. Mostly cloudy, with a high near 45. Northwest wind 10 to 15 mph, with gusts as high as 30 mph.
Monday Night
Mostly cloudy, with a low around 22. North wind 10 to 15 mph, with gusts as high as 25 mph.
Tuesday
Sunny, with a high near 40. North wind around 5 mph.
Tuesday Night
Mostly cloudy, with a low around 31.
Wednesday
Mostly cloudy, with a high near 61.
Wednesday Night
A 30 percent chance of showers, mainly after 2am. Mostly cloudy, with a low around 52.
Thursday
A 40 percent chance of showers. Partly sunny, with a high near 67.
Thursday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 45.
Friday
A 40 percent chance of showers. Mostly cloudy, with a high near 63.
Friday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 45.
Saturday
A chance of showers. Mostly cloudy, with a high near 62.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles WSW Decatur MI
 42.07°N 86.07°W (Elev. 755 ft)
Last Update:
9:00 am EDT Apr 5, 2026
Forecast Valid:
10am EDT Apr 5, 2026-6pm EDT Apr 11, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation