Hazardous Weather Conditions
Current conditions at
St Clair County International Airport (KPHN)
Lat: 42.91°NLon: 82.53°WElev: 636ft.
Fair
72°F
22°C
| Humidity | 50% |
| Wind Speed | Calm |
| Barometer | 30.36 in |
| Dewpoint | 52°F (11°C) |
| Visibility | 10.00 mi |
| Last update | 2 Aug 11:56 am EDT |
Extended Forecast for
Marysville MI
This Afternoon
High: 78 °F
Areas Smoke
Tonight
Low: 58 °F
Areas Smoke
Sunday
High: 82 °F
Sunny
Sunday Night
Low: 60 °F
Mostly Clear
Monday
High: 84 °F
Sunny
Monday Night
Low: 62 °F
Partly Cloudy
Tuesday
High: 85 °F
Mostly Sunny
Tuesday Night
Low: 65 °F
Partly Cloudy
Wednesday
High: 84 °F
Mostly Sunny
Detailed Forecast
This Afternoon
Areas of smoke after 2pm. Sunny, with a high near 78. North northeast wind 3 to 5 mph.
Tonight
Areas of smoke. Mostly clear, with a low around 58. Calm wind.
Sunday
Sunny, with a high near 82. Light and variable wind.
Sunday Night
Mostly clear, with a low around 60. Calm wind.
Monday
Sunny, with a high near 84. Calm wind becoming east 5 to 7 mph in the afternoon.
Monday Night
Partly cloudy, with a low around 62.
Tuesday
Mostly sunny, with a high near 85.
Tuesday Night
Partly cloudy, with a low around 65.
Wednesday
Mostly sunny, with a high near 84.
Wednesday Night
Partly cloudy, with a low around 64.
Thursday
Mostly sunny, with a high near 84.
Thursday Night
Partly cloudy, with a low around 66.
Friday
Mostly sunny, with a high near 85.
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Marysville MI
42.91°N 82.47°W (Elev. 587 ft)
42.91°N 82.47°W (Elev. 587 ft)
10:13 am EDT Aug 2, 2025
12pm EDT Aug 2, 2025-6pm EDT Aug 8, 2025
Additional Resources
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