Current conditions at
St Clair County International Airport (KPHN)
Lat: 42.91°NLon: 82.53°WElev: 636ft.
Fair
-9°F
-23°C
| Humidity | 77% |
| Wind Speed | W 3 mph |
| Barometer | 30.36 in |
| Dewpoint | -15°F (-26°C) |
| Visibility | 10.00 mi |
| Last update | 8 Feb 1:56 am EST |
Extended Forecast for
3 Miles W Marysville MI
Overnight
Low: -4 °F
Mostly Clear
Sunday
High: 17 °F
Mostly Sunny
Sunday Night
Low: -6 °F
Partly Cloudy
Monday
High: 22 °F
Partly Sunny
Monday Night
Low: 16 °F
Mostly Cloudy
Tuesday
High: 40 °F
Partly Sunny
Tuesday Night
Low: 22 °F
Mostly Cloudy
Wednesday
High: 31 °F
Partly Sunny
Wednesday Night
Low: 15 °F
Mostly Cloudy
Detailed Forecast
Overnight
Mostly clear, with a low around -4. Calm wind.
Sunday
Mostly sunny, with a high near 17. Wind chill values as low as -3. Calm wind.
Sunday Night
Partly cloudy, with a low around -6. Calm wind.
Monday
Partly sunny, with a high near 22. Wind chill values as low as -5. Calm wind becoming south 5 to 7 mph in the afternoon.
Monday Night
Mostly cloudy, with a low around 16. Light south wind.
Tuesday
Partly sunny, with a high near 40.
Tuesday Night
Mostly cloudy, with a low around 22.
Wednesday
Partly sunny, with a high near 31.
Wednesday Night
Mostly cloudy, with a low around 15.
Thursday
Mostly cloudy, with a high near 27.
Thursday Night
Mostly cloudy, with a low around 13.
Friday
Mostly cloudy, with a high near 30.
Friday Night
Partly cloudy, with a low around 15.
Saturday
Mostly sunny, with a high near 32.
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
3 Miles W Marysville MI
42.91°N 82.53°W (Elev. 646 ft)
42.91°N 82.53°W (Elev. 646 ft)
1:24 am EST Feb 8, 2026
2am EST Feb 8, 2026-6pm EST Feb 14, 2026
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