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

Lake Effect Snow through Friday; Heavy Rain, Thunderstorms and Mountain Snow in California

Periods of moderate to heavy lake effect snow will continue through Friday downwind of Lake Erie and Ontario. Several additional inches of accumulating snow are expected. A Pacific storm will bring heavy rain and mountain snow across California, the Southwest and Intermountain West today. Isolated severe thunderstorms and scattered flash flooding is possible across parts of southern California. Read More >

Hazardous Weather Conditions

Current conditions at

Holland - West Michigan Regional Airport (KBIV)

Lat: 42.75°NLon: 86.1°WElev: 686ft.

Light Snow

22°F

-6°C

Humidity 78%
Wind Speed W 8 mph
Barometer 29.87 in (1012.8 mb)
Dewpoint 16°F (-9°C)
Visibility 8.00 mi
Wind Chill13°F (-11°C)
Last update 1 Jan 6:53 pm EST
Extended Forecast for

Allegan MI

  • Tonight

    Tonight: Snow showers likely, mainly before midnight. Patchy fog between 8pm and 9pm. Otherwise, cloudy, with a low around 19. West northwest wind 3 to 5 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of less than one inch possible.

    Low: 19 °F

    Snow Showers
    Likely and
    Patchy Fog

  • Friday

    Friday: Mostly cloudy, with a high near 25. West northwest wind 5 to 7 mph.

    High: 25 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 16. Calm wind.

    Low: 16 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 20 percent chance of snow showers after 1pm. Mostly cloudy, with a high near 29. Light and variable wind.

    High: 29 °F

    Mostly Cloudy
    then Slight
    Chance Snow
    Showers

  • Saturday Night

    Saturday Night: A 20 percent chance of snow showers before 1am. Mostly cloudy, with a low around 18. Calm wind.

    Low: 18 °F

    Slight Chance
    Snow Showers

  • Sunday

    Sunday: Partly sunny, with a high near 29.

    High: 29 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Snow showers likely, mainly after 1am. Mostly cloudy, with a low around 20. Chance of precipitation is 60%.

    Low: 20 °F

    Snow Showers
    Likely

  • Monday

    Monday: Mostly cloudy, with a high near 37.

    High: 37 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 29.

    Low: 29 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Snow showers likely, mainly before midnight. Patchy fog between 8pm and 9pm. Otherwise, cloudy, with a low around 19. West northwest wind 3 to 5 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of less than one inch possible.
Friday
Mostly cloudy, with a high near 25. West northwest wind 5 to 7 mph.
Friday Night
Mostly cloudy, with a low around 16. Calm wind.
Saturday
A 20 percent chance of snow showers after 1pm. Mostly cloudy, with a high near 29. Light and variable wind.
Saturday Night
A 20 percent chance of snow showers before 1am. Mostly cloudy, with a low around 18. Calm wind.
Sunday
Partly sunny, with a high near 29.
Sunday Night
Snow showers likely, mainly after 1am. Mostly cloudy, with a low around 20. Chance of precipitation is 60%.
Monday
Mostly cloudy, with a high near 37.
Monday Night
Mostly cloudy, with a low around 29.
Tuesday
Mostly cloudy, with a high near 41.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 28.
Wednesday
Mostly cloudy, with a high near 39.
Wednesday Night
Mostly cloudy, with a low around 28.
Thursday
Partly sunny, with a high near 42.
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ABOUT THIS FORECAST

 
Point Forecast:
Allegan MI
 42.54°N 85.86°W (Elev. 623 ft)
Last Update:
7:03 pm EST Jan 1, 2026
Forecast Valid:
7pm EST Jan 1, 2026-6pm EST Jan 8, 2026
 
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Additional Resources

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Chance of Precipitation