Hazardous Weather Conditions
Current conditions at
St Clair County International Airport (KPHN)
Lat: 42.91°NLon: 82.53°WElev: 636ft.
Mostly Cloudy
39°F
4°C
| Humidity | 65% |
| Wind Speed | Calm |
| Barometer | 29.96 in |
| Dewpoint | 28°F (-2°C) |
| Visibility | 10.00 mi |
| Last update | 30 Apr 9:16 pm EDT |
Extended Forecast for
4 Miles NE Avoca MI
Freeze Watch May 2, 12:00am until May 2, 09:00am
Frost Advisory April 30, 10:00pm until May 1, 08:00am
Tonight
Low: 32 °F
Patchy Frost
then Slight
Chance
Rain/SnowFriday
High: 49 °F
Slight Chance
Rain/Snow
then Chance
ShowersFriday Night

Low: 32 °F
Frost
Saturday

High: 47 °F
Partly Sunny
Saturday Night

Low: 31 °F
Partly Cloudy
Sunday

High: 59 °F
Increasing
CloudsSunday Night

Low: 46 °F
Chance
ShowersMonday

High: 67 °F
Chance
ShowersMonday Night

Low: 48 °F
Chance
Showers
Detailed Forecast
Tonight
A slight chance of rain showers after 2am, mixing with snow after 4am. Widespread frost, mainly after 5am. Otherwise, partly cloudy, with a low around 32. Northeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 20%.
Friday
A slight chance of rain and snow showers before 11am, then a chance of rain showers. Widespread frost before 8am. Otherwise, partly sunny, with a high near 49. North wind 3 to 8 mph. Chance of precipitation is 30%.
Friday Night
Widespread frost, mainly after 1am. Otherwise, mostly cloudy, with a low around 32. North northeast wind around 6 mph becoming calm in the evening.
Saturday
Partly sunny, with a high near 47. Northwest wind 6 to 8 mph.
Saturday Night
Partly cloudy, with a low around 31. Light and variable wind.
Sunday
Increasing clouds, with a high near 59.
Sunday Night
A chance of showers after 8pm. Mostly cloudy, with a low around 46. Chance of precipitation is 30%.
Monday
A chance of showers. Partly sunny, with a high near 67.
Monday Night
A chance of showers. Mostly cloudy, with a low around 48.
Tuesday
A chance of showers. Partly sunny, with a high near 63.
Tuesday Night
Showers likely. Mostly cloudy, with a low around 42.
Wednesday
Showers likely. Partly sunny, with a high near 57.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 39.
Thursday
A chance of showers. Partly sunny, with a high near 53.
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ABOUT THIS FORECAST
Point Forecast:
4 Miles NE Avoca MI
43.09°N 82.62°W (Elev. 702 ft)
43.09°N 82.62°W (Elev. 702 ft)
9:13 pm EDT Apr 30, 2026
9pm EDT Apr 30, 2026-6pm EDT May 7, 2026



