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

Hazardous Weather Conditions

Current conditions at

Capital Region International Airport (KLAN)

Lat: 42.78°NLon: 84.6°WElev: 856ft.

Overcast

30°F

-1°C

Humidity 82%
Wind Speed SW 12 mph
Barometer 29.61 in (1003.8 mb)
Dewpoint 25°F (-4°C)
Visibility 8.00 mi
Wind Chill20°F (-7°C)
Last update 9 Dec 2:53 pm EST
Extended Forecast for

Saint Johns MI

Winter Weather Advisory December 9, 10:00pm until December 10, 04:00pm
Click here for hazard details and duration
Winter Weather Advisory

  • This Afternoon

    This Afternoon: Cloudy, with a high near 33. West southwest wind around 15 mph, with gusts as high as 26 mph.

    High: 33 °F

    Cloudy

  • Tonight

    Tonight: Rain, possibly mixed with snow. Steady temperature around 33. South wind 9 to 15 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. New snow accumulation of around an inch possible.

    Low: 33 °F

    Rain/Snow

  • Wednesday

    Wednesday: Rain and snow, becoming all snow after 9am. Temperature falling to around 28 by 5pm. West southwest wind 15 to 17 mph becoming north northwest in the afternoon. Winds could gust as high as 29 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

    High: 35 °F⇓

    Rain/Snow
    then Snow

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 16. West wind 9 to 14 mph, with gusts as high as 25 mph.

    Low: 16 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 27. West wind around 11 mph, with gusts as high as 21 mph.

    High: 27 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 12.

    Low: 12 °F

    Mostly Cloudy

  • Friday

    Friday: A 50 percent chance of snow. Mostly cloudy, with a high near 27.

    High: 27 °F

    Chance Snow

  • Friday Night

    Friday Night: A chance of snow. Mostly cloudy, with a low around 10.

    Low: 10 °F

    Chance Snow

  • Saturday

    Saturday: A chance of snow after 1pm. Mostly cloudy, with a high near 18.

    High: 18 °F

    Mostly Cloudy
    then Chance
    Snow

Detailed Forecast

This Afternoon
Cloudy, with a high near 33. West southwest wind around 15 mph, with gusts as high as 26 mph.
Tonight
Rain, possibly mixed with snow. Steady temperature around 33. South wind 9 to 15 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. New snow accumulation of around an inch possible.
Wednesday
Rain and snow, becoming all snow after 9am. Temperature falling to around 28 by 5pm. West southwest wind 15 to 17 mph becoming north northwest in the afternoon. Winds could gust as high as 29 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.
Wednesday Night
Mostly cloudy, with a low around 16. West wind 9 to 14 mph, with gusts as high as 25 mph.
Thursday
Mostly cloudy, with a high near 27. West wind around 11 mph, with gusts as high as 21 mph.
Thursday Night
Mostly cloudy, with a low around 12.
Friday
A 50 percent chance of snow. Mostly cloudy, with a high near 27.
Friday Night
A chance of snow. Mostly cloudy, with a low around 10.
Saturday
A chance of snow after 1pm. Mostly cloudy, with a high near 18.
Saturday Night
A chance of snow before 1am. Mostly cloudy, with a low around 5.
Sunday
Partly sunny, with a high near 18.
Sunday Night
Partly cloudy, with a low around 4.
Monday
A chance of snow. Mostly cloudy, with a high near 21.
Basemap Options
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Saint Johns MI
 42.99°N 84.57°W (Elev. 794 ft)
Last Update:
3:03 pm EST Dec 9, 2025
Forecast Valid:
3pm EST Dec 9, 2025-6pm EST Dec 15, 2025
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation