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

Fire Weather in the Central and Southern Plains; Pacific Storms Impacting the West

Gusty to high winds and low relative humidity will bring elevated to critical fire weather to the central and southern Plains into Wednesday. Two Pacific storms will impact the western U.S. into Wednesday with gusty winds, low elevation rain, and heavy mountain snow. Read More >

Current conditions at

South Haven, South Haven Area Regional Airport (KLWA)

Lat: 42.35°NLon: 86.26°WElev: 666ft.

Fog/Mist

28°F

-2°C

Humidity 86%
Wind Speed S 3 mph
Barometer 29.95 in
Dewpoint 25°F (-4°C)
Visibility 5.00 mi
Last update 16 Feb 3:35 am EST
Extended Forecast for

4 Miles N Decatur MI

  • Overnight

    Overnight: Mostly cloudy, with a low around 25. Calm wind.

    Low: 25 °F

    Mostly Cloudy

  • Washington's Birthday

    Washington's Birthday: Patchy fog between 9am and 10am. Otherwise, partly sunny, with a high near 52. South wind 5 to 10 mph, with gusts as high as 21 mph.

    High: 52 °F

    Patchy Fog
    then Partly
    Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 37. West southwest wind around 6 mph becoming light and variable after midnight.

    Low: 37 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 51. Southeast wind 5 to 9 mph, with gusts as high as 18 mph.

    High: 51 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Showers, mainly after 1am. Low around 45. Southeast wind 9 to 11 mph, with gusts as high as 24 mph. Chance of precipitation is 80%.

    Low: 45 °F

    Chance
    Showers then
    Showers

  • Wednesday

    Wednesday: Showers likely before 1pm. Mostly sunny, with a high near 60. Chance of precipitation is 60%.

    High: 60 °F

    Showers
    Likely

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 36.

    Low: 36 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 56.

    High: 56 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Showers likely. Mostly cloudy, with a low around 36.

    Low: 36 °F

    Showers
    Likely

Detailed Forecast

Overnight
Mostly cloudy, with a low around 25. Calm wind.
Washington's Birthday
Patchy fog between 9am and 10am. Otherwise, partly sunny, with a high near 52. South wind 5 to 10 mph, with gusts as high as 21 mph.
Monday Night
Mostly cloudy, with a low around 37. West southwest wind around 6 mph becoming light and variable after midnight.
Tuesday
Mostly cloudy, with a high near 51. Southeast wind 5 to 9 mph, with gusts as high as 18 mph.
Tuesday Night
Showers, mainly after 1am. Low around 45. Southeast wind 9 to 11 mph, with gusts as high as 24 mph. Chance of precipitation is 80%.
Wednesday
Showers likely before 1pm. Mostly sunny, with a high near 60. Chance of precipitation is 60%.
Wednesday Night
Partly cloudy, with a low around 36.
Thursday
Mostly sunny, with a high near 56.
Thursday Night
Showers likely. Mostly cloudy, with a low around 36.
Friday
A chance of showers. Mostly sunny, with a high near 43.
Friday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 29.
Saturday
A chance of rain and snow showers. Partly sunny, with a high near 37.
Saturday Night
A chance of snow showers. Mostly cloudy, with a low around 24.
Sunday
A chance of snow showers. Mostly cloudy, with a high near 31.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles N Decatur MI
 42.17°N 85.98°W (Elev. 758 ft)
Last Update:
3:03 am EST Feb 16, 2026
Forecast Valid:
3am EST Feb 16, 2026-6pm EST Feb 22, 2026
 
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