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

50°F

10°C

Humidity 54%
Wind Speed S 7 mph
Barometer 30.07 in (1018.5 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Wind Chill47°F (8°C)
Last update 17 Oct 6:53 am EDT
Extended Forecast for

Saint Johns MI

  • Today

    Today: A 20 percent chance of showers before 8am. Mostly cloudy, with a high near 67. South wind 7 to 13 mph.

    High: 67 °F

    Slight Chance
    Showers then
    Cloudy

  • Tonight

    Tonight: A 20 percent chance of showers after 2am. Cloudy, then gradually becoming partly cloudy, with a low around 54. South wind 10 to 13 mph, with gusts as high as 22 mph.

    Low: 54 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Saturday

    Saturday: A chance of showers, then showers and possibly a thunderstorm after 2pm. High near 74. South southwest wind around 14 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 74 °F

    Chance
    Showers then
    Showers

  • Saturday Night

    Saturday Night: Showers and possibly a thunderstorm. Low around 53. South wind around 8 mph. Chance of precipitation is 90%. New rainfall amounts between three quarters and one inch possible.

    Low: 53 °F

    Showers

  • Sunday

    Sunday: Showers and possibly a thunderstorm. High near 60. Northwest wind 9 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 90%.

    High: 60 °F

    Showers

  • Sunday Night

    Sunday Night: Showers likely before 8pm. Partly cloudy, with a low around 39. Chance of precipitation is 60%.

    Low: 39 °F

    Showers
    Likely then
    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 61.

    High: 61 °F

    Sunny

  • Monday Night

    Monday Night: Showers likely, mainly after 2am. Partly cloudy, with a low around 45.

    Low: 45 °F

    Showers
    Likely

  • Tuesday

    Tuesday: Showers likely, mainly before 8am. Mostly sunny, with a high near 54.

    High: 54 °F

    Showers
    Likely

Detailed Forecast

Today
A 20 percent chance of showers before 8am. Mostly cloudy, with a high near 67. South wind 7 to 13 mph.
Tonight
A 20 percent chance of showers after 2am. Cloudy, then gradually becoming partly cloudy, with a low around 54. South wind 10 to 13 mph, with gusts as high as 22 mph.
Saturday
A chance of showers, then showers and possibly a thunderstorm after 2pm. High near 74. South southwest wind around 14 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday Night
Showers and possibly a thunderstorm. Low around 53. South wind around 8 mph. Chance of precipitation is 90%. New rainfall amounts between three quarters and one inch possible.
Sunday
Showers and possibly a thunderstorm. High near 60. Northwest wind 9 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 90%.
Sunday Night
Showers likely before 8pm. Partly cloudy, with a low around 39. Chance of precipitation is 60%.
Monday
Sunny, with a high near 61.
Monday Night
Showers likely, mainly after 2am. Partly cloudy, with a low around 45.
Tuesday
Showers likely, mainly before 8am. Mostly sunny, with a high near 54.
Tuesday Night
A chance of showers before 2am. Partly cloudy, with a low around 40.
Wednesday
Mostly sunny, with a high near 54.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 38.
Thursday
A chance of showers. Partly sunny, with a high near 55.
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:
7:03 am EDT Oct 17, 2025
Forecast Valid:
7am EDT Oct 17, 2025-6pm EDT Oct 23, 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