Heavy Mountain Snow in the Northwest U.S.; Wintry Mix in the Northeast U.S.

Two more cold fronts will pass through the Northwest U.S. this week with heavy mountain snow continuing across the Cascades, and northern Rockies. A quick moving storm system will bring mixed precipitation including some freezing rain across the Northeast U.S. overnight into Wednesday. Read More >

Hazardous Weather Conditions

Current conditions at

South Haven, South Haven Area Regional Airport (KLWA)

Lat: 42.35°NLon: 86.26°WElev: 666ft.

Fog/Mist

39°F

4°C

Humidity 93%
Wind Speed W 9 mph
Barometer 29.75 in
Dewpoint 37°F (3°C)
Visibility 2.50 mi
Wind Chill33°F (1°C)
Last update 7 Jan 1:35 am EST
Extended Forecast for

4 Miles SSW Glenn MI

  • Overnight

    Overnight: A 20 percent chance of showers before 3am.  Patchy fog before 3am, then patchy fog after 5am.  Otherwise, cloudy, with a steady temperature around 37. West northwest wind around 10 mph.

    Low: 37 °F

    Slight Chance
    Showers and
    Patchy Fog

  • Wednesday

    Wednesday: Patchy dense fog before noon.  Otherwise, mostly cloudy, with a steady temperature around 37. West wind 8 to 10 mph.

    High: 37 °F

    Patchy Dense
    Fog then
    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 35. South wind 8 to 11 mph.

    Low: 35 °F

    Partly Cloudy

  • Thursday

    Thursday: Showers after 1pm.  High near 51. South wind 11 to 14 mph.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 51 °F

    Mostly Cloudy
    then Showers

  • Thursday Night

    Thursday Night: Showers.  Low around 38. Southeast wind around 15 mph becoming west southwest after midnight. Winds could gust as high as 23 mph.  Chance of precipitation is 90%.

    Low: 38 °F

    Showers

  • Friday

    Friday: A 30 percent chance of showers before 1pm.  Mostly cloudy, with a high near 43.

    High: 43 °F

    Chance
    Showers

  • Friday Night

    Friday Night: A 50 percent chance of showers.  Mostly cloudy, with a low around 33.

    Low: 33 °F

    Chance
    Showers

  • Saturday

    Saturday: Rain showers before 1pm, then rain and snow showers.  Mostly cloudy, with a high near 40.

    High: 40 °F

    Showers then
    Rain/Snow

  • Saturday Night

    Saturday Night: Snow showers likely.  Cloudy, with a low around 26. Breezy.

    Low: 26 °F

    Snow Showers
    Likely and
    Breezy

Detailed Forecast

Overnight
A 20 percent chance of showers before 3am. Patchy fog before 3am, then patchy fog after 5am. Otherwise, cloudy, with a steady temperature around 37. West northwest wind around 10 mph.
Wednesday
Patchy dense fog before noon. Otherwise, mostly cloudy, with a steady temperature around 37. West wind 8 to 10 mph.
Wednesday Night
Partly cloudy, with a low around 35. South wind 8 to 11 mph.
Thursday
Showers after 1pm. High near 51. South wind 11 to 14 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday Night
Showers. Low around 38. Southeast wind around 15 mph becoming west southwest after midnight. Winds could gust as high as 23 mph. Chance of precipitation is 90%.
Friday
A 30 percent chance of showers before 1pm. Mostly cloudy, with a high near 43.
Friday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 33.
Saturday
Rain showers before 1pm, then rain and snow showers. Mostly cloudy, with a high near 40.
Saturday Night
Snow showers likely. Cloudy, with a low around 26. Breezy.
Sunday
A chance of snow showers. Mostly cloudy, with a high near 33. Breezy.
Sunday Night
Partly cloudy, with a low around 27.
Monday
Mostly sunny, with a high near 39.
Monday Night
Partly cloudy, with a low around 31.
Tuesday
A chance of showers. Mostly cloudy, with a high near 38.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSW Glenn MI
 42.47°N 86.25°W (Elev. 646 ft)
1:03 am EST Jan 7, 2026
1am EST Jan 7, 2026-6pm EST Jan 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