Arctic Air for the Northeast and Mid-Atlantic; Increase Moisture for Pacific Northwest; Active Pattern for Hawaii

An arctic cold front will impact the Great Lakes, Northeast and mid-Atlantic. Snow showers and squalls will accompany this system with increasing winds and falling temperatures. Damaging wind gusts may result in tree damage and power outages. Meanwhile, moisture returns for the Pacific Northwest and Hawaii this weekend with both coverage and intensity of rainfall and higher elevation snows. Read More >

Hazardous Weather Conditions

Current conditions at

South Haven, South Haven Area Regional Airport (KLWA)

Lat: 42.35°NLon: 86.26°WElev: 666ft.

Overcast

36°F

2°C

Humidity 75%
Wind Speed N 13 G 21 mph
Barometer 29.76 in
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill27°F (-3°C)
Last update 6 Feb 12:35 pm EST
Extended Forecast for

4 Miles N Decatur MI

  • This Afternoon

    This Afternoon: A 50 percent chance of snow showers.  Mostly cloudy, with a temperature falling to around 25 by 5pm. Breezy, with a north northwest wind 15 to 21 mph, with gusts as high as 36 mph.

    High: 35 °F

    Chance Snow
    Showers and
    Breezy

  • Tonight

    Tonight: A 20 percent chance of snow showers.  Mostly cloudy, with a low around 8. Wind chill values as low as -4. North wind 10 to 18 mph, with gusts as high as 34 mph.

    Low: 8 °F

    Slight Chance
    Snow Showers

  • Saturday

    Saturday: Mostly sunny, with a high near 22. Wind chill values as low as -4. North wind around 6 mph.

    High: 22 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A 40 percent chance of snow showers, mainly after 1am.  Mostly cloudy, with a low around 12. Light and variable wind.

    Low: 12 °F

    Chance Snow
    Showers

  • Sunday

    Sunday: Mostly cloudy, with a high near 26. South southeast wind 5 to 7 mph.

    High: 26 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 14.

    Low: 14 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 33.

    High: 33 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 24.

    Low: 24 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 40.

    High: 40 °F

    Mostly Cloudy

Detailed Forecast

This Afternoon
A 50 percent chance of snow showers. Mostly cloudy, with a temperature falling to around 25 by 5pm. Breezy, with a north northwest wind 15 to 21 mph, with gusts as high as 36 mph.
Tonight
A 20 percent chance of snow showers. Mostly cloudy, with a low around 8. Wind chill values as low as -4. North wind 10 to 18 mph, with gusts as high as 34 mph.
Saturday
Mostly sunny, with a high near 22. Wind chill values as low as -4. North wind around 6 mph.
Saturday Night
A 40 percent chance of snow showers, mainly after 1am. Mostly cloudy, with a low around 12. Light and variable wind.
Sunday
Mostly cloudy, with a high near 26. South southeast wind 5 to 7 mph.
Sunday Night
Mostly cloudy, with a low around 14.
Monday
Partly sunny, with a high near 33.
Monday Night
Mostly cloudy, with a low around 24.
Tuesday
Mostly cloudy, with a high near 40.
Tuesday Night
A chance of rain showers before 1am, then a chance of rain and snow showers. Mostly cloudy, with a low around 29.
Wednesday
A chance of snow showers. Cloudy, with a high near 34.
Wednesday Night
A chance of snow showers. Mostly cloudy, with a low around 20.
Thursday
Mostly cloudy, with a high near 30.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles N Decatur MI
 42.17°N 85.98°W (Elev. 758 ft)
12:03 pm EST Feb 6, 2026
12pm EST Feb 6, 2026-6pm EST Feb 12, 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