National Weather Service

News Headlines

Expert Forecast Opinion

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

St Clair County International Airport (KPHN)

Lat: 42.91°NLon: 82.53°WElev: 636ft.

Fair

27°F

-3°C

Humidity	46%
Wind Speed	W 5 mph
Barometer	30.19 in
Dewpoint	9°F (-13°C)
Visibility	10.00 mi
Wind Chill	21°F (-6°C)
Last update	1 Feb 3:15 pm EST

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

2 Miles S Fort Gratiot MI

This Afternoon
High: 24 °F
Mostly Sunny
Tonight
Low: 3 °F
Partly Cloudy
Monday
High: 23 °F
Chance Snow
Monday Night
Low: 13 °F
Mostly Cloudy
Tuesday
High: 23 °F
Chance
Flurries
Tuesday Night
Low: 5 °F
Partly Cloudy
Wednesday
High: 21 °F
Partly Sunny
Wednesday Night
Low: 7 °F
Mostly Cloudy
Thursday
High: 24 °F
Partly Sunny

Detailed Forecast

This Afternoon

Mostly sunny, with a high near 24. Northwest wind 3 to 5 mph.

Tonight

Partly cloudy, with a low around 3. Wind chill values as low as -5. South southwest wind 3 to 6 mph.

Monday

A chance of snow before 1pm. Mostly cloudy, with a high near 23. Wind chill values as low as -5. South southwest wind 7 to 10 mph. Chance of precipitation is 40%.

Monday Night

Mostly cloudy, with a low around 13. South southwest wind around 7 mph becoming west after midnight.

Tuesday

A chance of flurries before 1pm. Partly sunny, with a high near 23. West northwest wind 6 to 8 mph.

Tuesday Night

Partly cloudy, with a low around 5.

Wednesday

Partly sunny, with a high near 21.

Wednesday Night

Mostly cloudy, with a low around 7.

Thursday

Partly sunny, with a high near 24.