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.

Fair

54°F

12°C

Humidity 67%
Wind Speed NW 7 mph
Barometer 30.00 in (1016.1 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Wind Chill52°F (11°C)
Last update 9 Nov 12:53 am EST
Extended Forecast for

5 Miles SW Decatur MI

  • Overnight

    Overnight: Mostly clear, with a low around 38. Northwest wind around 5 mph becoming calm.

    Low: 38 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 57. Calm wind becoming west around 5 mph in the afternoon.

    High: 57 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 43. South wind around 5 mph.

    Low: 43 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 60. West wind 5 to 10 mph.

    High: 60 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 37. Calm wind.

    Low: 37 °F

    Partly Cloudy

  • Veterans Day

    Veterans Day: A 30 percent chance of showers after 1pm. Mostly cloudy, with a high near 56.

    High: 56 °F

    Mostly Cloudy
    then Chance
    Showers

  • Wednesday Night

    Wednesday Night: A 40 percent chance of showers. Mostly cloudy, with a low around 37.

    Low: 37 °F

    Chance
    Showers

  • Thursday

    Thursday: A 40 percent chance of showers. Mostly cloudy, with a high near 47.

    High: 47 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: A slight chance of rain showers, mixing with snow after 10pm, then gradually ending. Mostly cloudy, with a low around 30. Chance of precipitation is 20%.

    Low: 30 °F

    Slight Chance
    Rain/Snow

Detailed Forecast

Overnight
Mostly clear, with a low around 38. Northwest wind around 5 mph becoming calm.
Monday
Mostly sunny, with a high near 57. Calm wind becoming west around 5 mph in the afternoon.
Monday Night
Partly cloudy, with a low around 43. South wind around 5 mph.
Tuesday
Sunny, with a high near 60. West wind 5 to 10 mph.
Tuesday Night
Partly cloudy, with a low around 37. Calm wind.
Veterans Day
A 30 percent chance of showers after 1pm. Mostly cloudy, with a high near 56.
Wednesday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 37.
Thursday
A 40 percent chance of showers. Mostly cloudy, with a high near 47.
Thursday Night
A slight chance of rain showers, mixing with snow after 10pm, then gradually ending. Mostly cloudy, with a low around 30. Chance of precipitation is 20%.
Friday
Partly sunny, with a high near 44.
Friday Night
Partly cloudy, with a low around 29.
Saturday
Mostly sunny, with a high near 46.
Saturday Night
Partly cloudy, with a low around 34.
Sunday
Mostly sunny, with a high near 52.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SW Decatur MI
 42.05°N 86.05°W (Elev. 755 ft)
Last Update:
1:30 am EST Nov 9, 2026
Forecast Valid:
1am EST Nov 9, 2026-6pm EST Nov 15, 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