Hazardous Weather Conditions
Current conditions at
St Clair County International Airport (KPHN)
Lat: 42.91°NLon: 82.53°WElev: 636ft.
Overcast
73°F
23°C
| Humidity | 69% |
| Wind Speed | Calm |
| Barometer | 29.92 in |
| Dewpoint | 63°F (17°C) |
| Visibility | 10.00 mi |
| Last update | 26 Jul 10:15 am EDT |
Extended Forecast for
2 Miles WSW Marysville MI
Today

High: 83 °F
Chance
T-stormsTonight
Low: 64 °F
Chance
T-storms then
Slight Chance
ShowersMonday
High: 86 °F
Partly Sunny
then Chance
T-stormsMonday Night

Low: 66 °F
Showers
Tuesday

High: 78 °F
Chance
ShowersTuesday Night

Low: 61 °F
Partly Cloudy
Wednesday

High: 76 °F
Sunny
Wednesday Night

Low: 59 °F
Mostly Clear
Thursday

High: 80 °F
Sunny
Detailed Forecast
Today
A slight chance of showers, then a chance of showers and thunderstorms after 11am. Partly sunny, with a high near 83. West southwest wind 3 to 6 mph. Chance of precipitation is 40%.
Tonight
A chance of showers and thunderstorms before 11pm, then a slight chance of showers. Partly cloudy, with a low around 64. Light and variable wind. Chance of precipitation is 40%.
Monday
A chance of showers between 1pm and 2pm, then a chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 86. Calm wind becoming southwest 5 to 8 mph in the morning. Chance of precipitation is 40%.
Monday Night
Showers and possibly a thunderstorm. Low around 66. South wind 3 to 6 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Tuesday
A chance of showers before 2pm. Partly sunny, with a high near 78. North wind 9 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.
Tuesday Night
Partly cloudy, with a low around 61.
Wednesday
Sunny, with a high near 76.
Wednesday Night
Mostly clear, with a low around 59.
Thursday
Sunny, with a high near 80.
Thursday Night
Mostly clear, with a low around 59.
Friday
Mostly sunny, with a high near 84.
Friday Night
Mostly cloudy, with a low around 63.
Saturday
A chance of showers and thunderstorms. Partly sunny, with a high near 83.
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ABOUT THIS FORECAST
Point Forecast:
2 Miles WSW Marysville MI
42.91°N 82.5°W (Elev. 627 ft)
42.91°N 82.5°W (Elev. 627 ft)
4:24 am EDT Jul 26, 2026
10am EDT Jul 26, 2026-6pm EDT Aug 1, 2026



