Hazardous Weather Conditions

Current conditions at

St Clair County International Airport (KPHN)

Lat: 42.91°NLon: 82.53°WElev: 636ft.

Light Rain Fog/Mist

39°F

4°C

Humidity 87%
Wind Speed N 7 mph
Barometer 29.89 in
Dewpoint 36°F (2°C)
Visibility 6.00 mi
Wind Chill34°F (1°C)
Last update 13 Nov 11:35 am EST
Extended Forecast for

2 Miles ENE Fort Gratiot MI

  • Today

    Today: Showers.  High near 41. North northwest wind 5 to 10 mph increasing to 11 to 16 mph in the afternoon. Winds could gust as high as 23 mph.  Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 41 °F

    Showers

  • Tonight

    Tonight: Scattered rain and snow showers before 1am, then rain showers likely.  Mostly cloudy, with a low around 34. Breezy, with a northwest wind 16 to 18 mph, with gusts as high as 25 mph.  Chance of precipitation is 60%. Little or no snow accumulation expected.

    Low: 34 °F

    Rain/Snow
    Likely and
    Breezy

  • Saturday

    Saturday: A chance of rain between 1pm and 2pm.  Mostly cloudy, with a high near 43. Breezy, with a northwest wind around 18 mph, with gusts as high as 28 mph.  Chance of precipitation is 50%.

    High: 43 °F

    Chance Rain
    and Breezy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 35. Northwest wind 14 to 16 mph, with gusts as high as 22 mph.

    Low: 35 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 44. North northwest wind 9 to 14 mph, with gusts as high as 20 mph.

    High: 44 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 32.

    Low: 32 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 46.

    High: 46 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 30.

    Low: 30 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 50.

    High: 50 °F

    Sunny

Detailed Forecast

Today
Showers. High near 41. North northwest wind 5 to 10 mph increasing to 11 to 16 mph in the afternoon. Winds could gust as high as 23 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Tonight
Scattered rain and snow showers before 1am, then rain showers likely. Mostly cloudy, with a low around 34. Breezy, with a northwest wind 16 to 18 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Saturday
A chance of rain between 1pm and 2pm. Mostly cloudy, with a high near 43. Breezy, with a northwest wind around 18 mph, with gusts as high as 28 mph. Chance of precipitation is 50%.
Saturday Night
Mostly cloudy, with a low around 35. Northwest wind 14 to 16 mph, with gusts as high as 22 mph.
Sunday
Mostly cloudy, with a high near 44. North northwest wind 9 to 14 mph, with gusts as high as 20 mph.
Sunday Night
Partly cloudy, with a low around 32.
Monday
Sunny, with a high near 46.
Monday Night
Mostly clear, with a low around 30.
Tuesday
Sunny, with a high near 50.
Tuesday Night
Mostly clear, with a low around 31.
Wednesday
Sunny, with a high near 51.
Wednesday Night
Partly cloudy, with a low around 34.
Thursday
Partly sunny, with a high near 53.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ENE Fort Gratiot MI
 43.08°N 82.47°W (Elev. 600 ft)
9:49 am EST Nov 13, 2026
11am EST Nov 13, 2026-6pm EST Nov 19, 2026
 
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Additional Resources

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