Cold Temperatures and Some Snow

A strong cold front and low pressure system will press from the Central U.S. through the East over the next couple of days. The impressive cold front will allow a cold air mass to settle in east of the Rockies and numerous record low temperatures are likely the next few days, especially Wednesday morning. A streak of snow is also expected from the central Plains to northern New England. Read More >

Hazardous Weather Conditions

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Current conditions at

St Clair County International Airport (KPHN)

Lat: 42.91°NLon: 82.53°WElev: 636ft.

Overcast

37°F

3°C

Humidity	38%
Wind Speed	W 5 mph
Barometer	30.03 in
Dewpoint	14°F (-10°C)
Visibility	10.00 mi
Wind Chill	33°F (1°C)
Last update	20 Apr 12:35 pm EDT

More Information:

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

Extended Forecast for

Saint Clair MISimilar City Names

Freeze Warning April 21, 12:00am until April 22, 08:00am

Click here for hazard details and duration

Freeze Warning

This
Afternoon

Chance
Rain/Snow
High: 42 °F
Tonight

Rain/Snow
then Snow
Low: 28 °F
Wednesday

Chance Snow
then Partly
Sunny
High: 40 °F
Wednesday
Night

Partly Cloudy
Low: 27 °F
Thursday

Mostly Sunny
High: 51 °F
Thursday
Night

Mostly Clear
Low: 37 °F
Friday

Increasing
Clouds
High: 62 °F
Friday
Night

Mostly Cloudy
Low: 42 °F
Saturday

Partly Sunny
then Chance
Rain
High: 59 °F

Detailed Forecast

This Afternoon

A slight chance of snow between 2pm and 5pm, then a chance of rain and snow. Mostly cloudy, with a high near 42. Northwest wind around 10 mph. Chance of precipitation is 30%.

Tonight

A chance of rain and snow before 7pm, then snow. Low around 28. North wind 5 to 8 mph. Chance of precipitation is 90%. New snow accumulation of around an inch possible.

Wednesday

A chance of snow before 8am. Partly sunny, with a high near 40. North northwest wind 10 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.

Wednesday Night

Partly cloudy, with a low around 27. North northeast wind around 6 mph becoming calm.

Thursday

Mostly sunny, with a high near 51. West northwest wind 8 to 15 mph, with gusts as high as 23 mph.

Thursday Night

Mostly clear, with a low around 37.

Friday

Increasing clouds, with a high near 62.

Friday Night

Mostly cloudy, with a low around 42.

Saturday

A chance of rain after 2pm. Partly sunny, with a high near 59.