Hazardous Weather Conditions
Current conditions at
St Clair County International Airport (KPHN)
Lat: 42.91°NLon: 82.53°WElev: 636ft.
Mostly Cloudy
63°F
17°C
| Humidity | 88% |
| Wind Speed | S 6 mph |
| Barometer | 29.77 in |
| Dewpoint | 59°F (15°C) |
| Visibility | 10.00 mi |
| Last update | 16 Apr 3:55 am EDT |
Extended Forecast for
3 Miles W Marysville MI
Flood Watch April 16, 04:14am until April 17, 12:00am
NOW until 12:00am Fri
Flood Watch
Overnight
Low: 60 °F
Showers
LikelyThursday
High: 71 °F
Showers
Thursday Night
Low: 46 °F
Showers
Likely then
Mostly CloudyFriday
High: 67 °F
Partly Sunny
Friday Night
Low: 51 °F
Partly Cloudy
then Chance
T-stormsSaturday
High: 66 °F
Showers
Saturday Night
Low: 35 °F
Chance
ShowersSunday
High: 46 °F
Chance
Showers then
Chance
Rain/Snow
Detailed Forecast
Overnight
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 60. South southwest wind around 6 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday
Showers and possibly a thunderstorm before 2pm, then a chance of showers and thunderstorms between 2pm and 3pm, then showers likely and possibly a thunderstorm after 3pm. High near 71. West southwest wind 6 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Thursday Night
Showers likely and possibly a thunderstorm before 7pm, then a chance of showers and thunderstorms between 7pm and 8pm. Mostly cloudy, with a low around 46. North northeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday
Partly sunny, with a high near 67. Light and variable wind.
Friday Night
A chance of showers between 2am and 5am, then a chance of showers and thunderstorms after 5am. Mostly cloudy, with a low around 51. South southeast wind 3 to 8 mph. Chance of precipitation is 50%.
Saturday
A chance of showers and thunderstorms, then showers after 8am. High near 66. Chance of precipitation is 80%.
Saturday Night
A chance of showers before 2am. Partly cloudy, with a low around 35. Chance of precipitation is 30%.
Sunday
A chance of rain showers after 8am, mixing with snow after 2pm. Partly sunny, with a high near 46.
Sunday Night
A chance of snow showers before 8pm. Mostly cloudy, with a low around 28.
Monday
Sunny, with a high near 46.
Monday Night
Partly cloudy, with a low around 34.
Tuesday
Partly sunny, with a high near 63.
Tuesday Night
Partly cloudy, with a low around 44.
Wednesday
Mostly sunny, with a high near 61.
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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)
3:13 am EDT Apr 16, 2026
4am EDT Apr 16, 2026-6pm EDT Apr 22, 2026
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