Heavy Rainfall to Bring Flooding Threat to California; Heavy Snow in the Sierra

A strong atmospheric river will bring heavy rainfall to California through the holiday week. The heaviest rainfall is expected on Wednesday in the Los Angeles Basin. Flash and urban flooding is possible. A prolonged heavy snowfall is expected in the Sierra Nevada from the atmospheric river, raising concerns for major snow‐load impacts. Travel may be difficult to impossible over the passes. Read More >

Current conditions at

Munising - Munising Lakeshore Observation (KP53)

Lat: 46.41°NLon: 86.65°WElev: 607ft.

26°F

-3°C

Humidity 81%
Wind Speed N 8 mph
Barometer 30.33 in (1028.0 mb)
Dewpoint 21°F (-6°C)
Visibility NA
Wind Chill18°F (-8°C)
Last update 24 Dec 3:56 am EST
Extended Forecast for

4 Miles SSW Wetmore MI

  • Today

    Today: A slight chance of snow showers between 10am and 1pm.  Mostly cloudy, with a high near 32. Northeast wind 5 to 10 mph becoming south in the afternoon. Winds could gust as high as 15 mph.  Chance of precipitation is 20%.

    High: 32 °F

    Slight Chance
    Snow Showers

  • Tonight

    Tonight: Mostly cloudy, with a low around 19. South wind 5 to 15 mph becoming north after midnight. Winds could gust as high as 20 mph.

    Low: 19 °F

    Mostly Cloudy

  • Christmas Day

    Christmas Day: Mostly cloudy, with a high near 25. North wind 5 to 10 mph becoming east in the afternoon. Winds could gust as high as 20 mph.

    High: 25 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Snow showers, mainly after 1am.  Temperature rising to around 24 by 5am. Southeast wind 5 to 10 mph, with gusts as high as 25 mph.  Chance of precipitation is 80%. New snow accumulation of around an inch possible.

    Low: 20 °F

    Chance Snow
    Showers then
    Snow Showers

  • Friday

    Friday: Snow showers.  High near 31. Southeast wind 5 to 10 mph, with gusts as high as 20 mph.  Chance of precipitation is 90%.

    High: 31 °F

    Snow Showers

  • Friday Night

    Friday Night: A 30 percent chance of snow showers before 1am.  Mostly cloudy, with a low around 23.

    Low: 23 °F

    Chance Snow
    Showers

  • Saturday

    Saturday: A 30 percent chance of showers after 1pm.  Cloudy, with a high near 35.

    High: 35 °F

    Cloudy then
    Chance
    Showers

  • Saturday Night

    Saturday Night: Rain showers likely before 1am, then snow showers likely.  Cloudy, with a low around 21.

    Low: 21 °F

    Showers
    Likely then
    Rain/Snow
    Likely

  • Sunday

    Sunday: Snow showers.  Cloudy, with a high near 30.

    High: 30 °F

    Snow Showers

Detailed Forecast

Today
A slight chance of snow showers between 10am and 1pm. Mostly cloudy, with a high near 32. Northeast wind 5 to 10 mph becoming south in the afternoon. Winds could gust as high as 15 mph. Chance of precipitation is 20%.
Tonight
Mostly cloudy, with a low around 19. South wind 5 to 15 mph becoming north after midnight. Winds could gust as high as 20 mph.
Christmas Day
Mostly cloudy, with a high near 25. North wind 5 to 10 mph becoming east in the afternoon. Winds could gust as high as 20 mph.
Thursday Night
Snow showers, mainly after 1am. Temperature rising to around 24 by 5am. Southeast wind 5 to 10 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.
Friday
Snow showers. High near 31. Southeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%.
Friday Night
A 30 percent chance of snow showers before 1am. Mostly cloudy, with a low around 23.
Saturday
A 30 percent chance of showers after 1pm. Cloudy, with a high near 35.
Saturday Night
Rain showers likely before 1am, then snow showers likely. Cloudy, with a low around 21.
Sunday
Snow showers. Cloudy, with a high near 30.
Sunday Night
Snow showers. Cloudy, with a low around 10.
Monday
Snow showers. Cloudy, with a high near 18.
Monday Night
Snow showers likely. Cloudy, with a low around 10.
Tuesday
Snow showers likely. Mostly cloudy, with a high near 20.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSW Wetmore MI
 46.32°N 86.66°W (Elev. 899 ft)
4:13 am EST Dec 24, 2025
4am EST Dec 24, 2025-6pm EST Dec 30, 2025
 
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