Hazardous Weather Conditions
Current conditions at
St Clair County International Airport (KPHN)
Lat: 42.91°NLon: 82.53°WElev: 636ft.
Fog/Mist
37°F
3°C
| Humidity | 93% |
| Wind Speed | SE 3 mph |
| Barometer | 30.25 in |
| Dewpoint | 36°F (2°C) |
| Visibility | 4.00 mi |
| Last update | 4 Mar 12:15 pm EST |
Extended Forecast for
3 Miles NE Casco MI
This Afternoon

High: 47 °F
Mostly Sunny
Tonight
Low: 34 °F
Mostly Cloudy
then Chance
RainThursday
High: 44 °F
Rain Likely
then RainThursday Night

Low: 37 °F
Chance Rain
Friday
High: 57 °F
Cloudy then
Chance RainFriday Night

Low: 50 °F
Rain Likely
Saturday

High: 63 °F
Rain
Saturday Night

Low: 34 °F
Partly Cloudy
Sunday

High: 54 °F
Mostly Sunny
Detailed Forecast
This Afternoon
Mostly sunny, with a high near 47. Southeast wind around 5 mph.
Tonight
A chance of rain, mainly after 2am. Mostly cloudy, with a low around 34. Calm wind. Chance of precipitation is 30%.
Thursday
Rain. High near 44. East northeast wind 5 to 8 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Thursday Night
A chance of rain before 1am. Cloudy, with a low around 37. East northeast wind around 6 mph becoming calm after midnight. Chance of precipitation is 40%.
Friday
A chance of rain after 1pm. Mostly cloudy, with a high near 57. Calm wind becoming south 5 to 9 mph in the morning. Chance of precipitation is 30%.
Friday Night
Rain likely, with thunderstorms also possible after 4am. Mostly cloudy, with a low around 50. Chance of precipitation is 70%.
Saturday
Rain and possibly a thunderstorm. High near 63. Chance of precipitation is 80%.
Saturday Night
Partly cloudy, with a low around 34.
Sunday
Mostly sunny, with a high near 54.
Sunday Night
Mostly clear, with a low around 39.
Monday
Sunny, with a high near 60.
Monday Night
Mostly clear, with a low around 48.
Tuesday
A chance of rain. Partly sunny, with a high near 64.
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ABOUT THIS FORECAST
Point Forecast:
3 Miles NE Casco MI
42.81°N 82.63°W (Elev. 630 ft)
42.81°N 82.63°W (Elev. 630 ft)
3:24 am EST Mar 4, 2026
12pm EST Mar 4, 2026-6pm EDT Mar 10, 2026



