Hazardous Weather Conditions
Current conditions at
St Clair County International Airport (KPHN)
Lat: 42.91°NLon: 82.53°WElev: 636ft.
Light Snow
30°F
-1°C
| Humidity | 86% |
| Wind Speed | NW 9 G 16 mph |
| Barometer | 30.03 in |
| Dewpoint | 27°F (-3°C) |
| Visibility | 4.00 mi |
| Wind Chill | 22°F (-6°C) |
| Last update | 22 Feb 11:15 pm EST |
Extended Forecast for
3 Miles SE Casco MI
Tonight
Low: 23 °F
Chance Snow
Monday
High: 26 °F⇓
Slight Chance
Snow and
Blustery then
Mostly CloudyMonday Night
Low: 12 °F
Mostly Cloudy
Tuesday
High: 31 °F
Partly Sunny
then Chance
SnowTuesday Night
Low: 27 °F
Snow Likely
Wednesday
High: 35 °F
Mostly Cloudy
Wednesday Night
Low: 19 °F
Mostly Cloudy
Thursday
High: 30 °F
Chance Snow
Thursday Night
Low: 18 °F
Mostly Cloudy
Detailed Forecast
Tonight
A chance of snow. Mostly cloudy, with a low around 23. Northwest wind 10 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 50%.
Monday
A slight chance of snow before 11am, then a chance of flurries between 11am and 4pm. Mostly cloudy, with a temperature falling to around 22 by 4pm. Blustery, with a north northwest wind 15 to 18 mph, with gusts as high as 26 mph. Chance of precipitation is 20%.
Monday Night
Mostly cloudy, with a low around 12. North northwest wind 6 to 11 mph, with gusts as high as 18 mph.
Tuesday
A chance of snow after 1pm. Mostly cloudy, with a high near 31. Light and variable wind becoming south 6 to 11 mph in the morning. Winds could gust as high as 20 mph. Chance of precipitation is 40%.
Tuesday Night
Snow likely, mainly before 1am. Mostly cloudy, with a low around 27. South wind around 11 mph becoming west southwest after midnight. Winds could gust as high as 21 mph. Chance of precipitation is 70%. New snow accumulation of around 2 inches.
Wednesday
Mostly cloudy, with a high near 35.
Wednesday Night
Mostly cloudy, with a low around 19.
Thursday
A chance of snow. Partly sunny, with a high near 30.
Thursday Night
Mostly cloudy, with a low around 18.
Friday
Mostly sunny, with a high near 38.
Friday Night
Partly cloudy, with a low around 32.
Saturday
A chance of rain and snow. Partly sunny, with a high near 43.
Saturday Night
Mostly cloudy, with a low around 22.
Sunday
Partly sunny, with a high near 31.
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
3 Miles SE Casco MI
42.74°N 82.64°W (Elev. 623 ft)
42.74°N 82.64°W (Elev. 623 ft)
4:13 pm EST Feb 22, 2026
11pm EST Feb 22, 2026-6pm EST Mar 1, 2026
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