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.

Light Snow

19°F

-7°C

Humidity 53%
Wind Speed N 10 mph
Barometer 30.19 in
Dewpoint 5°F (-15°C)
Visibility 10.00 mi
Wind Chill8°F (-13°C)
Last update 6 Feb 11:55 pm EST
Extended Forecast for

4 Miles N Decatur MI

  • Overnight

    Overnight: A 20 percent chance of snow showers.  Partly cloudy, with a low around 7. Wind chill values as low as -2. North northwest wind 8 to 11 mph, with gusts as high as 23 mph.

    Low: 7 °F

    Slight Chance
    Snow Showers

  • Saturday

    Saturday: A slight chance of snow showers between 1pm and 4pm.  Partly sunny, with a high near 22. Wind chill values as low as -2. Northwest wind 6 to 8 mph.  Chance of precipitation is 20%.

    High: 22 °F

    Mostly Sunny
    then Slight
    Chance Snow
    Showers

  • Saturday Night

    Saturday Night: A 40 percent chance of snow showers, mainly after 1am.  Mostly cloudy, with a low around 13. Calm wind.

    Low: 13 °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 15. Southeast wind around 5 mph.

    Low: 15 °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

  • Tuesday Night

    Tuesday Night: A chance of showers.  Cloudy, with a low around 30.

    Low: 30 °F

    Chance
    Showers

Detailed Forecast

Overnight
A 20 percent chance of snow showers. Partly cloudy, with a low around 7. Wind chill values as low as -2. North northwest wind 8 to 11 mph, with gusts as high as 23 mph.
Saturday
A slight chance of snow showers between 1pm and 4pm. Partly sunny, with a high near 22. Wind chill values as low as -2. Northwest wind 6 to 8 mph. Chance of precipitation is 20%.
Saturday Night
A 40 percent chance of snow showers, mainly after 1am. Mostly cloudy, with a low around 13. Calm wind.
Sunday
Mostly cloudy, with a high near 26. South southeast wind 5 to 7 mph.
Sunday Night
Mostly cloudy, with a low around 15. Southeast wind around 5 mph.
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 showers. Cloudy, with a low around 30.
Wednesday
A chance of rain showers before 1pm, then a chance of rain and snow showers. Mostly cloudy, with a high near 34.
Wednesday Night
A chance of snow showers. Cloudy, with a low around 21.
Thursday
A chance of snow showers. Mostly cloudy, with a high near 30.
Thursday Night
Mostly cloudy, with a low around 19.
Friday
Mostly cloudy, with a high near 33.
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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 am EST Feb 7, 2026
12am EST Feb 7, 2026-6pm EST Feb 13, 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