Hazardous Weather Conditions

Current conditions at

St Clair County International Airport (KPHN)

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

Light Snow

18°F

-8°C

Humidity 62%
Wind Speed W 5 mph
Barometer 29.98 in
Dewpoint 7°F (-14°C)
Visibility 7.00 mi
Wind Chill11°F (-12°C)
Last update 28 Jan 2:15 pm EST
Detailed forecast for

St. Clair County

Rest Of Today
Cloudy with snow showers likely. Accumulations up to half an inch. Highs around 16. Southwest winds 5 to 15 mph. Chance of snow 60 percent. Wind chill readings 9 below to 1 above zero.
Tonight
Mostly cloudy in the evening, then becoming partly cloudy. Lows around 1 above. West winds 5 to 10 mph. Wind chill readings 4 below to 14 below zero.
Thursday
Mostly sunny in the morning, then becoming partly cloudy. Highs around 14. Northwest winds 5 to 10 mph. Wind chill readings 4 below to 14 below zero.
Thursday Night
Mostly clear. Lows around 5 below. Northwest winds up to 5 mph. Wind chill readings 9 below to 19 below zero.
Friday
Mostly sunny in the morning, then becoming partly cloudy. Highs around 11. Northwest winds up to 10 mph. Lowest wind chill readings 9 below to 19 below zero in the morning.
Friday Night
Partly cloudy in the evening, then becoming mostly cloudy. Lows around zero. Wind chill readings 5 below to 15 below zero.
Saturday
Mostly cloudy. Highs 15-20. Lowest wind chill readings 5 below to 15 below zero in the morning.
Saturday Night
Partly cloudy. Lows around 5 above. Wind chill readings 10 below to zero.
Sunday
Partly cloudy. Highs in the lower 20s. Lowest wind chill readings 5 below to 5 above zero in the morning.
Sunday Night
Partly cloudy. Lows around 10 above. Wind chill readings 5 below to 5 above zero.
Monday
Mostly cloudy. Highs in the mid 20s. Lowest wind chill readings zero to 10 above zero in the morning.
Monday Night
Mostly cloudy in the evening, then becoming partly cloudy. Lows around 10 above. Wind chill readings zero to 10 above zero.
Tuesday
Partly cloudy in the morning, then becoming mostly cloudy. Highs in the mid 20s. Wind chill readings zero to 10 above zero.



Basemap Options
Click map to change the forecast location
Loading map...
849 AM EST Wed Jan 28 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database