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

Capital Region International Airport (KLAN)

Lat: 42.78°NLon: 84.6°WElev: 856ft.

Overcast

44°F

7°C

Humidity 73%
Wind Speed S 6 mph
Barometer 29.92 in (1013.5 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Wind Chill41°F (5°C)
Last update 25 Nov 3:53 am EST
Extended Forecast for

Saint Johns MI

  • Overnight

    Overnight: A 30 percent chance of showers, mainly before 5am. Cloudy, with a low around 42. South wind around 6 mph.

    Low: 42 °F

    Chance
    Showers

  • Tuesday

    Tuesday: Showers, mainly between 10am and 2pm. Patchy fog after 10am. High near 50. Southeast wind 3 to 6 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 50 °F

    Showers and
    Patchy Fog

  • Tuesday Night

    Tuesday Night: Showers, mainly after 1am. Patchy fog before midnight, then patchy fog after 2am. Steady temperature around 46. Light south wind becoming south southwest 6 to 11 mph in the evening. Winds could gust as high as 24 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 46 °F

    Chance
    Showers and
    Patchy Fog
    then Showers
    and Patchy
    Fog

  • Wednesday

    Wednesday: Snow showers, possibly mixed with rain. Patchy fog between 7am and 8am. High near 44. Breezy, with a southwest wind 17 to 24 mph, with gusts as high as 41 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    High: 44 °F

    Rain/Snow and
    Patchy Fog

  • Wednesday Night

    Wednesday Night: Snow showers likely, possibly mixed with rain, becoming all snow after 7pm. Patchy blowing snow before midnight. Mostly cloudy, with a low around 28. Breezy, with a west wind 21 to 24 mph, with gusts as high as 44 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    Low: 28 °F

    Rain/Snow
    Likely and
    Patchy
    Blowing Snow

  • Thanksgiving Day

    Thanksgiving Day: A 40 percent chance of snow showers. Mostly cloudy, with a high near 34. Breezy.

    High: 34 °F

    Chance Snow
    Showers and
    Breezy

  • Thursday Night

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

    Low: 23 °F

    Chance Snow
    Showers

  • Friday

    Friday: Partly sunny, with a high near 32.

    High: 32 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 19.

    Low: 19 °F

    Mostly Cloudy

Detailed Forecast

Overnight
A 30 percent chance of showers, mainly before 5am. Cloudy, with a low around 42. South wind around 6 mph.
Tuesday
Showers, mainly between 10am and 2pm. Patchy fog after 10am. High near 50. Southeast wind 3 to 6 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday Night
Showers, mainly after 1am. Patchy fog before midnight, then patchy fog after 2am. Steady temperature around 46. Light south wind becoming south southwest 6 to 11 mph in the evening. Winds could gust as high as 24 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Snow showers, possibly mixed with rain. Patchy fog between 7am and 8am. High near 44. Breezy, with a southwest wind 17 to 24 mph, with gusts as high as 41 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Wednesday Night
Snow showers likely, possibly mixed with rain, becoming all snow after 7pm. Patchy blowing snow before midnight. Mostly cloudy, with a low around 28. Breezy, with a west wind 21 to 24 mph, with gusts as high as 44 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Thanksgiving Day
A 40 percent chance of snow showers. Mostly cloudy, with a high near 34. Breezy.
Thursday Night
A 30 percent chance of snow showers before 1am. Mostly cloudy, with a low around 23.
Friday
Partly sunny, with a high near 32.
Friday Night
Mostly cloudy, with a low around 19.
Saturday
Snow showers likely, mainly after 1pm. Mostly cloudy, with a high near 32.
Saturday Night
Snow showers likely. Cloudy, with a low around 23.
Sunday
A chance of rain and snow showers. Mostly cloudy, with a high near 36.
Sunday Night
A chance of snow showers. Mostly cloudy, with a low around 24.
Monday
A chance of showers. Mostly cloudy, with a high near 35.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Saint Johns MI
 42.99°N 84.57°W (Elev. 794 ft)
Last Update:
4:11 am EST Nov 25, 2025
Forecast Valid:
4am EST Nov 25, 2025-6pm EST Dec 1, 2025
 
Forecast Discussion
 
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Additional Resources

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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