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

64°F

18°C

Humidity 93%
Wind Speed S 13 mph
Barometer 29.69 in (1005.2 mb)
Dewpoint 62°F (17°C)
Visibility 10.00 mi
Last update 3 Sep 6:53 pm EDT
Extended Forecast for

Saint Johns MI

  • Tonight

    Tonight: Showers and possibly a thunderstorm before 11pm, then showers likely. Low around 47. West wind 8 to 11 mph becoming north northwest after midnight. Winds could gust as high as 23 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 47 °F

    Showers

  • Thursday

    Thursday: Mostly cloudy through mid morning, then becoming sunny, with a high near 64. West wind 6 to 14 mph.

    High: 64 °F

    Sunny

  • Thursday Night

    Thursday Night: A 20 percent chance of showers after 2am. Partly cloudy, with a low around 47. West wind 6 to 10 mph becoming south after midnight. Winds could gust as high as 21 mph.

    Low: 47 °F

    Mostly Clear
    then Slight
    Chance
    Showers

  • Friday

    Friday: A 10 percent chance of showers before 8am. Partly sunny, with a high near 67. Breezy, with a south wind 16 to 23 mph becoming west in the afternoon. Winds could gust as high as 37 mph.

    High: 67 °F

    Breezy.
    Slight Chance
    Showers then
    Partly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 45. West southwest wind 6 to 11 mph, with gusts as high as 22 mph.

    Low: 45 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 64.

    High: 64 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 43.

    Low: 43 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 66.

    High: 66 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 40.

    Low: 40 °F

    Mostly Clear

Detailed Forecast

Tonight
Showers and possibly a thunderstorm before 11pm, then showers likely. Low around 47. West wind 8 to 11 mph becoming north northwest after midnight. Winds could gust as high as 23 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday
Mostly cloudy through mid morning, then becoming sunny, with a high near 64. West wind 6 to 14 mph.
Thursday Night
A 20 percent chance of showers after 2am. Partly cloudy, with a low around 47. West wind 6 to 10 mph becoming south after midnight. Winds could gust as high as 21 mph.
Friday
A 10 percent chance of showers before 8am. Partly sunny, with a high near 67. Breezy, with a south wind 16 to 23 mph becoming west in the afternoon. Winds could gust as high as 37 mph.
Friday Night
Partly cloudy, with a low around 45. West southwest wind 6 to 11 mph, with gusts as high as 22 mph.
Saturday
Mostly sunny, with a high near 64.
Saturday Night
Partly cloudy, with a low around 43.
Sunday
Mostly sunny, with a high near 66.
Sunday Night
Mostly clear, with a low around 40.
Monday
Sunny, with a high near 68.
Monday Night
Mostly clear, with a low around 44.
Tuesday
Mostly sunny, with a high near 74.
Tuesday Night
Partly cloudy, with a low around 50.
Wednesday
Mostly sunny, with a high near 77.
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:
6:03 pm EDT Sep 3, 2025
Forecast Valid:
7pm EDT Sep 3, 2025-6pm EDT Sep 10, 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