Hazardous Weather Conditions

Current conditions at

St Clair County International Airport (KPHN)

Lat: 42.91° N Lon: 82.53° W Elev: 636 ft.

Overcast

34°F

1°C

Humidity 100%
Wind Speed NE 12 G 17 mph
Barometer 29.86 in
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Wind Chill25°F (-4°C)
Last update 9 Nov 5:15 am EST
Detailed forecast for

St. Clair County

Today
Rain and snow. Accumulations around an inch. Near steady temperature in the mid 30s. North winds 5 to 15 mph with gusts up to 30 mph. Chance of precipitation near 100 percent.
Tonight
Snow likely. Accumulations 1 to 2 inches. Lows in the mid 20s. North winds 10 to 15 mph with gusts up to 30 mph. Chance of snow 70 percent.
Monday
Partly cloudy with a 50 percent chance of snow. Highs in the mid 30s. Northwest winds 10 to 15 mph with gusts up to 30 mph.
Monday Night
Partly cloudy with a 50 percent chance of snow. Lows in the lower 20s. West winds 5 to 15 mph with gusts up to 25 mph.
Veterans Day
Partly cloudy in the morning, then becoming cloudy. Highs around 40. Southwest winds 10 to 15 mph with gusts up to 30 mph.
Tuesday Night
Cloudy. A chance of snow in the evening. Lows in the upper 20s. Chance of snow 40 percent.
Wednesday
Mostly cloudy with a 40 percent chance of rain. Highs in the mid 40s.
Wednesday Night
Partly cloudy. Lows in the lower 30s.
Thursday
Mostly sunny. Highs in the upper 40s.
Thursday Night
Partly cloudy. Lows around 30.
Friday
Partly cloudy. Highs in the upper 40s.
Friday Night
Partly cloudy in the evening, then becoming mostly cloudy. Lows in the lower 30s.
Saturday
Mostly cloudy. Highs in the lower 50s.



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426 AM EST Sun Nov 9 2025
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database