Current conditions at
St Clair County International Airport (KPHN)
Lat: 42.91°NLon: 82.53°WElev: 636ft.
Fair
21°F
-6°C
| Humidity | 86% |
| Wind Speed | Calm |
| Barometer | 30.42 in |
| Dewpoint | 18°F (-8°C) |
| Visibility | 10.00 mi |
| Last update | 24 Mar 1:55 am EDT |
Extended Forecast for
Richmond MI
Overnight

Low: 24 °F
Clear
Tuesday

High: 46 °F
Increasing
CloudsTuesday Night

Low: 31 °F
Mostly Cloudy
Wednesday

High: 53 °F
Mostly Cloudy
Wednesday Night

Low: 43 °F
Mostly Cloudy
Thursday
High: 63 °F
Partly Sunny
then Rain
LikelyThursday Night

Low: 28 °F
Rain Likely
Friday

High: 36 °F
Partly Sunny
Friday Night

Low: 22 °F
Mostly Clear
Detailed Forecast
Overnight
Clear, with a low around 24. Calm wind.
Tuesday
Increasing clouds, with a high near 46. Southwest wind 5 to 14 mph.
Tuesday Night
Mostly cloudy, with a low around 31. South wind 3 to 6 mph.
Wednesday
Mostly cloudy, with a high near 53. South wind 5 to 9 mph.
Wednesday Night
Mostly cloudy, with a low around 43. South wind around 6 mph.
Thursday
Rain likely after 2pm. Increasing clouds, with a high near 63. Chance of precipitation is 60%.
Thursday Night
Rain likely, mainly before 8pm. Mostly cloudy, with a low around 28. Chance of precipitation is 60%.
Friday
Partly sunny, with a high near 36.
Friday Night
Mostly clear, with a low around 22.
Saturday
Mostly sunny, with a high near 45.
Saturday Night
Mostly clear, with a low around 29.
Sunday
Partly sunny, with a high near 53.
Sunday Night
Partly cloudy, with a low around 35.
Monday
Partly sunny, with a high near 55.
Basemap Options
Click map to change the forecast location
Loading map...
ABOUT THIS FORECAST
Point Forecast:
Richmond MI
42.79°N 82.75°W (Elev. 702 ft)
42.79°N 82.75°W (Elev. 702 ft)
1:13 am EDT Mar 24, 2026
2am EDT Mar 24, 2026-6pm EDT Mar 30, 2026


