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

64°F

18°C

Humidity 45%
Wind Speed SW 7 mph
Barometer 30.06 in (1018.1 mb)
Dewpoint 42°F (6°C)
Visibility 10.00 mi
Last update 10 Oct 6:53 pm EDT
Extended Forecast for

Saint Johns MI

  • Tonight

    Tonight: A 50 percent chance of showers, mainly before 1am. Cloudy during the early evening, then gradual clearing, with a low around 42. West southwest wind 6 to 13 mph becoming north after midnight. Winds could gust as high as 25 mph.

    Low: 42 °F

    Chance
    Showers

  • Saturday

    Saturday: Increasing clouds, with a high near 62. West northwest wind 6 to 9 mph becoming north northeast in the afternoon.

    High: 62 °F

    Increasing
    Clouds

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 41. Northeast wind around 6 mph becoming calm in the evening.

    Low: 41 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 69. Light east wind becoming east southeast 5 to 9 mph in the morning.

    High: 69 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 47. East southeast wind 5 to 7 mph.

    Low: 47 °F

    Mostly Clear

  • Columbus Day

    Columbus Day: Mostly sunny, with a high near 71.

    High: 71 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 50.

    Low: 50 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 68.

    High: 68 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 44.

    Low: 44 °F

    Partly Cloudy

Detailed Forecast

Tonight
A 50 percent chance of showers, mainly before 1am. Cloudy during the early evening, then gradual clearing, with a low around 42. West southwest wind 6 to 13 mph becoming north after midnight. Winds could gust as high as 25 mph.
Saturday
Increasing clouds, with a high near 62. West northwest wind 6 to 9 mph becoming north northeast in the afternoon.
Saturday Night
Mostly clear, with a low around 41. Northeast wind around 6 mph becoming calm in the evening.
Sunday
Sunny, with a high near 69. Light east wind becoming east southeast 5 to 9 mph in the morning.
Sunday Night
Mostly clear, with a low around 47. East southeast wind 5 to 7 mph.
Columbus Day
Mostly sunny, with a high near 71.
Monday Night
Partly cloudy, with a low around 50.
Tuesday
Partly sunny, with a high near 68.
Tuesday Night
Partly cloudy, with a low around 44.
Wednesday
Partly sunny, with a high near 61.
Wednesday Night
Mostly clear, with a low around 37.
Thursday
Sunny, with a high near 61.
Thursday Night
A chance of showers. Partly cloudy, with a low around 42.
Friday
A chance of showers. Mostly sunny, with a high near 65.
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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:
7:03 pm EDT Oct 10, 2025
Forecast Valid:
7pm EDT Oct 10, 2025-6pm EDT Oct 17, 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