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

St Clair County International Airport (KPHN)

Lat: 42.91°NLon: 82.53°WElev: 636ft.

Partly Cloudy

36°F

2°C

Humidity 93%
Wind Speed Calm
Barometer 29.59 in
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Last update 21 Nov 2:39 pm EST
Extended Forecast for

Saint Clair MI

  • This Afternoon

    This Afternoon: A chance of rain and snow showers. Mostly cloudy, with a high near 41. North northwest wind 3 to 5 mph. Chance of precipitation is 30%.

    High: 41 °F

    Chance
    Rain/Snow

  • Tonight

    Tonight: Rain likely. Mostly cloudy, with a steady temperature around 38. Light northwest wind increasing to 9 to 14 mph after midnight. Winds could gust as high as 28 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 38 °F

    Rain Likely

  • Friday

    Friday: Rain. High near 47. North northwest wind 14 to 16 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 47 °F

    Rain

  • Friday Night

    Friday Night: Rain. Low around 40. Northwest wind 10 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 40 °F

    Rain

  • Saturday

    Saturday: Mostly cloudy, with a high near 48. West northwest wind 10 to 13 mph, with gusts as high as 23 mph.

    High: 48 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 34.

    Low: 34 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 46.

    High: 46 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: A chance of rain after 1am. Mostly cloudy, with a low around 38.

    Low: 38 °F

    Mostly Cloudy
    then Chance
    Rain

  • Monday

    Monday: Rain likely, mainly after 1pm. Cloudy, with a high near 52.

    High: 52 °F

    Rain Likely

Detailed Forecast

This Afternoon
A chance of rain and snow showers. Mostly cloudy, with a high near 41. North northwest wind 3 to 5 mph. Chance of precipitation is 30%.
Tonight
Rain likely. Mostly cloudy, with a steady temperature around 38. Light northwest wind increasing to 9 to 14 mph after midnight. Winds could gust as high as 28 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Friday
Rain. High near 47. North northwest wind 14 to 16 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday Night
Rain. Low around 40. Northwest wind 10 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
Mostly cloudy, with a high near 48. West northwest wind 10 to 13 mph, with gusts as high as 23 mph.
Saturday Night
Mostly cloudy, with a low around 34.
Sunday
Mostly cloudy, with a high near 46.
Sunday Night
A chance of rain after 1am. Mostly cloudy, with a low around 38.
Monday
Rain likely, mainly after 1pm. Cloudy, with a high near 52.
Monday Night
Rain likely, mainly before 1am. Cloudy, with a low around 33.
Tuesday
Partly sunny, with a high near 41.
Tuesday Night
Mostly cloudy, with a low around 28.
Wednesday
Partly sunny, with a high near 40.
Click Map For Forecast
Disclaimer
Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
Saint Clair MI
 42.8°N 82.48°W (Elev. 577 ft)
Last Update:
2:24 pm EST Nov 21, 2024
Forecast Valid:
2pm EST Nov 21, 2024-6pm EST Nov 27, 2024
 
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