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

St Clair County International Airport (KPHN)

Lat: 42.91°NLon: 82.53°WElev: 636ft.

Overcast

59°F

15°C

Humidity 68%
Wind Speed N 7 mph
Barometer 30.09 in
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Last update 14 Oct 3:55 pm EDT
Extended Forecast for

Columbus MI

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 64. North wind around 9 mph.

    High: 64 °F

    Partly Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 45. North northeast wind 3 to 5 mph.

    Low: 45 °F

    Increasing
    Clouds

  • Thursday

    Thursday: A chance of rain after 4pm. Mostly cloudy, with a high near 61. East northeast wind 5 to 7 mph. Chance of precipitation is 30%.

    High: 61 °F

    Partly Sunny
    then Chance
    Rain

  • Thursday Night

    Thursday Night: Rain before 2am, then rain after 4am. Low around 49. East wind 3 to 7 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 49 °F

    Rain

  • Friday

    Friday: Rain. High near 59. Northwest wind 11 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

    High: 59 °F

    Rain

  • Friday Night

    Friday Night: Rain before 8pm. Low around 35. Chance of precipitation is 80%.

    Low: 35 °F

    Rain then
    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 52.

    High: 52 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 35.

    Low: 35 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 62.

    High: 62 °F

    Sunny

Detailed Forecast

This Afternoon
Partly sunny, with a high near 64. North wind around 9 mph.
Tonight
Increasing clouds, with a low around 45. North northeast wind 3 to 5 mph.
Thursday
A chance of rain after 4pm. Mostly cloudy, with a high near 61. East northeast wind 5 to 7 mph. Chance of precipitation is 30%.
Thursday Night
Rain before 2am, then rain after 4am. Low around 49. East wind 3 to 7 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Friday
Rain. High near 59. Northwest wind 11 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
Rain before 8pm. Low around 35. Chance of precipitation is 80%.
Saturday
Sunny, with a high near 52.
Saturday Night
Clear, with a low around 35.
Sunday
Sunny, with a high near 62.
Sunday Night
Mostly clear, with a low around 40.
Monday
Mostly sunny, with a high near 65.
Monday Night
Partly cloudy, with a low around 41.
Tuesday
Mostly sunny, with a high near 66.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Columbus MI
 42.85°N 82.68°W (Elev. 676 ft)
Last Update:
3:49 pm EDT Oct 14, 2026
Forecast Valid:
4pm EDT Oct 14, 2026-6pm EDT Oct 20, 2026
 
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