Hazardous Weather Conditions
Current conditions at
St Clair County International Airport (KPHN)
Lat: 42.91°NLon: 82.53°WElev: 636ft.
Fog/Mist
45°F
7°C
| Humidity | 87% |
| Wind Speed | S 6 mph |
| Barometer | 29.97 in |
| Dewpoint | 41°F (5°C) |
| Visibility | 2.00 mi |
| Wind Chill | 42°F (6°C) |
| Last update | 6 Mar 7:36 pm EST |
Extended Forecast for
4 Miles NE Avoca MI
Dense Fog Advisory until March 7, 01:00am
NOW until 1:00am Sat

Dense Fog Advisory
Tonight

Low: 44 °F⇑
Scattered
T-storms and
Dense FogSaturday

High: 66 °F
Showers and
Patchy FogSaturday Night

Low: 35 °F
Mostly Cloudy
Sunday

High: 56 °F
Sunny
Sunday Night

Low: 42 °F
Partly Cloudy
Monday

High: 64 °F
Sunny
Monday Night

Low: 38 °F
Mostly Clear
Tuesday
High: 49 °F
Mostly Sunny
then Chance
Rain
Detailed Forecast
Tonight
Scattered showers and thunderstorms. Widespread dense fog, mainly before 10pm. Otherwise, mostly cloudy, with a temperature rising to around 57 by 4am. South southwest wind 9 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 50%.
Saturday
Showers likely, then showers and possibly a thunderstorm after 7am. Patchy fog before 9am. High near 66. Breezy, with a south southwest wind 13 to 20 mph, with gusts as high as 34 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Saturday Night
Mostly cloudy, with a low around 35. West northwest wind 8 to 16 mph, with gusts as high as 26 mph.
Sunday
Sunny, with a high near 56. Southwest wind 9 to 17 mph, with gusts as high as 30 mph.
Sunday Night
Partly cloudy, with a low around 42. South southwest wind 9 to 11 mph, with gusts as high as 22 mph.
Monday
Sunny, with a high near 64.
Monday Night
Mostly clear, with a low around 38.
Tuesday
A chance of rain after 1pm. Partly sunny, with a high near 49.
Tuesday Night
Rain. Mostly cloudy, with a low around 32.
Wednesday
Rain likely, mainly before 1pm. Cloudy, with a high near 40.
Wednesday Night
A chance of rain and snow. Mostly cloudy, with a low around 22.
Thursday
Sunny, with a high near 39.
Thursday Night
Mostly cloudy, with a low around 26.
Friday
A chance of rain and snow. Mostly cloudy, with a high near 48.
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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)
3:35 pm EST Mar 6, 2026
7pm EST Mar 6, 2026-6pm EDT Mar 13, 2026



