Hazardous Weather Conditions
Current conditions at
St Clair County International Airport (KPHN)
Lat: 42.91°NLon: 82.53°WElev: 636ft.
Fog/Mist
54°F
12°C
| Humidity | 100% |
| Wind Speed | Calm |
| Barometer | 30.12 in |
| Dewpoint | 54°F (12°C) |
| Visibility | 5.00 mi |
| Last update | 6 Oct 3:35 am EDT |
Extended Forecast for
3 Miles W Marysville MI
Overnight
Low: 60 °F
Mostly Clear
Monday
High: 84 °F
Sunny
Monday Night
Low: 62 °F
Showers
Tuesday
High: 65 °F
Showers
Tuesday Night
Low: 41 °F
Chance
Showers then
Mostly ClearWednesday
High: 58 °F
Sunny
Wednesday Night
Low: 34 °F
Mostly Clear
then Areas
FrostThursday
High: 60 °F
Areas Frost
then SunnyThursday Night
Low: 36 °F
Mostly Clear
then Patchy
Frost
Detailed Forecast
Overnight
Mostly clear, with a low around 60. Light south southwest wind.
Monday
Sunny, with a high near 84. South southwest wind 7 to 11 mph, with gusts as high as 23 mph.
Monday Night
Showers likely, then showers and possibly a thunderstorm after 2am. Low around 62. Southwest wind around 9 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Tuesday
Showers and possibly a thunderstorm. High near 65. West northwest wind 6 to 10 mph becoming north in the morning. Winds could gust as high as 18 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Tuesday Night
A chance of showers before 8pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 41. Calm wind becoming north northwest around 6 mph after midnight. Chance of precipitation is 30%.
Wednesday
Sunny, with a high near 58.
Wednesday Night
Areas of frost after 3am. Otherwise, mostly clear, with a low around 34.
Thursday
Areas of frost before 9am. Otherwise, sunny, with a high near 60.
Thursday Night
Patchy frost after 3am. Otherwise, mostly clear, with a low around 36.
Friday
Patchy frost before 8am. Otherwise, sunny, with a high near 64.
Friday Night
Partly cloudy, with a low around 42.
Saturday
Sunny, with a high near 66.
Saturday Night
Mostly clear, with a low around 43.
Sunday
Sunny, with a high near 69.
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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)
3:35 am EDT Oct 6, 2025
3am EDT Oct 6, 2025-6pm EDT Oct 12, 2025
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