Hazardous Weather Conditions
Current conditions at
St Clair County International Airport (KPHN)
Lat: 42.91°NLon: 82.53°WElev: 636ft.
Overcast
19°F
-7°C
| Humidity | 79% |
| Wind Speed | S 15 G 20 mph |
| Barometer | 29.87 in |
| Dewpoint | 14°F (-10°C) |
| Visibility | 10.00 mi |
| Wind Chill | 5°F (-15°C) |
| Last update | 5 Feb 8:35 pm EST |
Extended Forecast for
2 Miles S Fort Gratiot MI
Tonight
Low: 21 °F
Chance Wintry
Mix then
Wintry MixFriday
High: 32 °F
Snow then
Chance SnowFriday Night

Low: 0 °F
Mostly Cloudy
and BlusterySaturday

High: 12 °F
Mostly Sunny
Saturday Night

Low: 0 °F
Partly Cloudy
Sunday

High: 19 °F
Partly Sunny
Sunday Night

Low: 8 °F
Mostly Cloudy
Monday

High: 24 °F
Mostly Cloudy
Monday Night

Low: 14 °F
Mostly Cloudy
Detailed Forecast
Tonight
Snow, possibly mixed with freezing rain, mainly after 1am. Steady temperature around 21. South southwest wind around 8 mph. Chance of precipitation is 80%. Little or no ice accumulation expected. Total nighttime snow accumulation of less than one inch possible.
Friday
Snow, mainly before 10am. High near 32. South southwest wind 6 to 13 mph becoming north northwest in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.
Friday Night
Mostly cloudy, with a low around 0. Wind chill values as low as -18. Blustery, with a north northwest wind 16 to 18 mph, with gusts as high as 34 mph.
Saturday
Mostly sunny, with a high near 12. Wind chill values as low as -19. North northwest wind 10 to 15 mph, with gusts as high as 24 mph.
Saturday Night
Partly cloudy, with a low around 0. West wind around 6 mph.
Sunday
Partly sunny, with a high near 19.
Sunday Night
Mostly cloudy, with a low around 8.
Monday
Mostly cloudy, with a high near 24.
Monday Night
Mostly cloudy, with a low around 14.
Tuesday
Mostly cloudy, with a high near 32.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 25.
Wednesday
A chance of rain. Mostly cloudy, with a high near 36.
Wednesday Night
Mostly cloudy, with a low around 22.
Thursday
Mostly cloudy, with a high near 32.
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ABOUT THIS FORECAST
Point Forecast:
2 Miles S Fort Gratiot MI
43.04°N 82.48°W (Elev. 620 ft)
43.04°N 82.48°W (Elev. 620 ft)
3:26 pm EST Feb 5, 2026
8pm EST Feb 5, 2026-6pm EST Feb 12, 2026



