Hazardous Weather Conditions
Current conditions at
St Clair County International Airport (KPHN)
Lat: 42.91°NLon: 82.53°WElev: 636ft.
Overcast
28°F
-2°C
| Humidity | 69% |
| Wind Speed | Calm |
| Barometer | 29.97 in |
| Dewpoint | 19°F (-7°C) |
| Visibility | 10.00 mi |
| Last update | 6 Dec 8:35 pm EST |
Extended Forecast for
4 Miles NE Avoca MI
Tonight
Low: 20 °F
Cloudy then
Slight Chance
SnowSunday

High: 29 °F
Snow
Sunday Night

Low: 14 °F
Partly Cloudy
Monday

High: 25 °F
Partly Sunny
Monday Night

Low: 14 °F
Increasing
CloudsTuesday

High: 34 °F
Snow Likely
Tuesday Night
Low: 28 °F
Chance Snow
then
Rain/SnowWednesday
High: 38 °F
Rain then
Rain/SnowWednesday Night

Low: 20 °F
Chance Snow
Detailed Forecast
Tonight
A slight chance of snow after 4am. Cloudy, with a low around 20. West wind around 6 mph becoming calm in the evening. Chance of precipitation is 20%.
Sunday
Snow, mainly before 5pm. High near 29. Light west wind becoming northwest 5 to 10 mph in the morning. Winds could gust as high as 23 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Sunday Night
Partly cloudy, with a low around 14. Northwest wind 6 to 9 mph, with gusts as high as 18 mph.
Monday
Partly sunny, with a high near 25. North wind around 6 mph becoming south in the afternoon.
Monday Night
Increasing clouds, with a low around 14. South wind 5 to 10 mph, with gusts as high as 20 mph.
Tuesday
Snow likely, mainly before 1pm. Cloudy, with a high near 34. Chance of precipitation is 70%.
Tuesday Night
A chance of snow before 1am, then rain and snow. Low around 28. Chance of precipitation is 90%.
Wednesday
Rain before 1pm, then rain and snow likely. Cloudy, with a high near 38.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 20.
Thursday
A chance of snow after 1pm. Mostly cloudy, with a high near 29.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 17.
Friday
A chance of snow. Mostly cloudy, with a high near 25.
Friday Night
A chance of snow. Mostly cloudy, with a low around 11.
Saturday
A chance of snow. Partly sunny, with a high near 22.
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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)
8:13 pm EST Dec 6, 2025
8pm EST Dec 6, 2025-6pm EST Dec 13, 2025



