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Current conditions at

St Clair County International Airport (KPHN)

Lat: 42.91°NLon: 82.53°WElev: 636ft.

N/A

Humidity	NA
Wind Speed	NA
Barometer	NA
Dewpoint	N/A
Visibility	NA
Last update	* Not a current observation *

More Information:

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

Extended Forecast for

Saint Clair MI

Tonight
Low: 55 °F⇑
Rain
Friday
High: 61 °F⇓
Chance Rain
then Rain
Likely
Friday Night
Low: 35 °F
Rain Likely
and Breezy
Saturday
High: 54 °F
Sunny
Saturday Night
Low: 36 °F
Clear
Sunday
High: 62 °F
Sunny
Sunday Night
Low: 41 °F
Mostly Clear
Monday
High: 66 °F
Sunny
Monday Night
Low: 41 °F
Partly Cloudy

Detailed Forecast

Tonight

Rain and possibly a thunderstorm before 2am, then a chance of rain. Temperature rising to around 64 by 5am. Southeast wind 7 to 13 mph becoming south southwest after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Friday

Rain likely, mainly after 3pm. Cloudy, with a temperature falling to around 54 by 5pm. Northwest wind 14 to 17 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Friday Night

Rain likely, mainly before midnight. Mostly cloudy, with a low around 35. Breezy, with a north northwest wind 15 to 18 mph, with gusts as high as 34 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Saturday

Sunny, with a high near 54. North northwest wind 7 to 11 mph, with gusts as high as 22 mph.

Saturday Night

Clear, with a low around 36. Southwest wind around 5 mph.

Sunday

Sunny, with a high near 62.

Sunday Night

Mostly clear, with a low around 41.

Monday

Sunny, with a high near 66.

Monday Night

Partly cloudy, with a low around 41.