Hazardous Weather Conditions
Current conditions at
St Clair County International Airport (KPHN)
Lat: 42.91°NLon: 82.53°WElev: 636ft.
Fair
81°F
27°C
| Humidity | 62% |
| Wind Speed | S 5 mph |
| Barometer | 29.99 in |
| Dewpoint | 66°F (19°C) |
| Visibility | 10.00 mi |
| Heat Index | 83°F (28°C) |
| Last update | 15 Jul 7:35 pm EDT |
Extended Forecast for
Marysville MI
Tonight
Low: 66 °F
Mostly Clear
Wednesday
High: 87 °F
Chance
Showers then
Chance
T-stormsWednesday Night
Low: 72 °F
Chance
T-storms then
Chance
ShowersThursday
High: 83 °F
Showers
LikelyThursday Night
Low: 60 °F
Mostly Cloudy
Friday
High: 74 °F
Sunny
Friday Night
Low: 57 °F
Partly Cloudy
Saturday
High: 80 °F
Mostly Sunny
then Chance
ShowersSaturday Night
Low: 65 °F
Chance
T-storms
Detailed Forecast
Tonight
Mostly clear, with a low around 66. South wind 3 to 6 mph.
Wednesday
A chance of showers between 11am and 2pm, then a chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 87. Calm wind becoming south 5 to 8 mph in the morning. Chance of precipitation is 40%.
Wednesday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 72. South wind 3 to 6 mph. Chance of precipitation is 30%.
Thursday
Showers likely before 2pm, then showers likely and possibly a thunderstorm between 2pm and 5pm, then showers likely after 5pm. Mostly cloudy, with a high near 83. West southwest wind 6 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday Night
Mostly cloudy, with a low around 60. North wind 7 to 10 mph, with gusts as high as 20 mph.
Friday
Sunny, with a high near 74.
Friday Night
Partly cloudy, with a low around 57.
Saturday
A chance of showers after 2pm. Partly sunny, with a high near 80.
Saturday Night
A chance of showers before 8pm, then a chance of showers and thunderstorms between 8pm and 2am, then a chance of showers after 2am. Mostly cloudy, with a low around 65.
Sunday
A chance of showers before 2pm. Partly sunny, with a high near 78.
Sunday Night
Partly cloudy, with a low around 62.
Monday
Mostly sunny, with a high near 80.
Monday Night
Partly cloudy, with a low around 63.
Tuesday
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)
5:13 pm EDT Jul 15, 2025
7pm EDT Jul 15, 2025-6pm EDT Jul 22, 2025
Additional Resources
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Hourly Weather Forecast
