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.

Fair

38°F

3°C

Humidity 65%
Wind Speed Calm
Barometer 30.10 in (1019.9 mb)
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Last update 22 Nov 10:53 am EST
Extended Forecast for

Saint Johns MI

  • Today

    Today: Increasing clouds, with a high near 43. Light and variable wind becoming southwest around 6 mph in the afternoon.

    High: 43 °F

    Increasing
    Clouds

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming mostly clear, with a steady temperature around 39. South wind 6 to 10 mph becoming west after midnight. Winds could gust as high as 20 mph.

    Low: 39 °F

    Decreasing
    Clouds

  • Sunday

    Sunday: Mostly sunny, with a high near 49. West northwest wind 10 to 14 mph, with gusts as high as 22 mph.

    High: 49 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 29. West wind 3 to 7 mph.

    Low: 29 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 52. South wind 6 to 10 mph, with gusts as high as 18 mph.

    High: 52 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Showers, mainly after 1am. Low around 40. Chance of precipitation is 80%.

    Low: 40 °F

    Chance
    Showers then
    Showers

  • Tuesday

    Tuesday: Showers, mainly before 1pm. High near 54. Chance of precipitation is 80%.

    High: 54 °F

    Showers

  • Tuesday Night

    Tuesday Night: Showers likely, mainly before 1am. Mostly cloudy, with a low around 35.

    Low: 35 °F

    Showers
    Likely

  • Wednesday

    Wednesday: A chance of rain showers before 1pm, then a chance of rain and snow showers. Mostly cloudy, with a high near 43. Breezy.

    High: 43 °F

    Chance
    Showers then
    Chance
    Rain/Snow and
    Breezy

Detailed Forecast

Today
Increasing clouds, with a high near 43. Light and variable wind becoming southwest around 6 mph in the afternoon.
Tonight
Mostly cloudy, then gradually becoming mostly clear, with a steady temperature around 39. South wind 6 to 10 mph becoming west after midnight. Winds could gust as high as 20 mph.
Sunday
Mostly sunny, with a high near 49. West northwest wind 10 to 14 mph, with gusts as high as 22 mph.
Sunday Night
Mostly clear, with a low around 29. West wind 3 to 7 mph.
Monday
Mostly sunny, with a high near 52. South wind 6 to 10 mph, with gusts as high as 18 mph.
Monday Night
Showers, mainly after 1am. Low around 40. Chance of precipitation is 80%.
Tuesday
Showers, mainly before 1pm. High near 54. Chance of precipitation is 80%.
Tuesday Night
Showers likely, mainly before 1am. Mostly cloudy, with a low around 35.
Wednesday
A chance of rain showers before 1pm, then a chance of rain and snow showers. Mostly cloudy, with a high near 43. Breezy.
Wednesday Night
A chance of snow showers before 1am. Mostly cloudy, with a low around 27.
Thanksgiving Day
Mostly cloudy, with a high near 35.
Thursday Night
Mostly cloudy, with a low around 24.
Friday
Partly sunny, with a high near 35.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Saint Johns MI
 42.99°N 84.57°W (Elev. 794 ft)
Last Update:
11:03 am EST Nov 22, 2025
Forecast Valid:
11am EST Nov 22, 2025-6pm EST Nov 28, 2025
 
Forecast Discussion
 
Get as KML Get as XML

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