Current conditions at
St Clair County International Airport (KPHN)
Lat: 42.91°NLon: 82.53°WElev: 636ft.
Fair
61°F
16°C
| Humidity | 42% |
| Wind Speed | S 12 mph |
| Barometer | 29.77 in |
| Dewpoint | 37°F (3°C) |
| Visibility | 10.00 mi |
| Last update | 9 Mar 7:35 pm EDT |
Extended Forecast for
3 Miles ENE Melvin MI
Tonight
Low: 40 °F
Increasing
CloudsTuesday
High: 54 °F
Chance Rain
Tuesday Night
Low: 36 °F
Rain
Wednesday
High: 48 °F
Rain
Wednesday Night
Low: 24 °F
Rain then
Mostly CloudyThursday
High: 37 °F
Mostly Sunny
Thursday Night
Low: 25 °F
Partly Cloudy
then Chance
SnowFriday
High: 41 °F
Rain/Snow
Likely and
BreezyFriday Night
Low: 23 °F
Partly Cloudy
Detailed Forecast
Tonight
Increasing clouds, with a low around 40. Southwest wind 5 to 7 mph becoming light and variable.
Tuesday
A chance of rain, mainly before 3pm. Mostly cloudy, with a high near 54. North northeast wind 5 to 9 mph. Chance of precipitation is 30%.
Tuesday Night
A chance of rain and thunderstorms before 8pm, then rain and possibly a thunderstorm between 8pm and 5am, then rain after 5am. Low around 36. Northeast wind 6 to 8 mph becoming southeast after midnight. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Wednesday
Rain. High near 48. Northwest wind 8 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday Night
Rain before 8pm. Low around 24. West northwest wind around 16 mph, with gusts as high as 28 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Mostly sunny, with a high near 37.
Thursday Night
A chance of snow after 2am. Mostly cloudy, with a low around 25. Chance of precipitation is 50%.
Friday
Rain and snow likely, mainly before 2pm. Mostly cloudy, with a high near 41. Breezy.
Friday Night
Partly cloudy, with a low around 23.
Saturday
A chance of snow after 2pm. Partly sunny, with a high near 37.
Saturday Night
Snow likely. Cloudy, with a low around 26.
Sunday
Rain and snow. Mostly cloudy, with a high near 40.
Sunday Night
Rain and snow. Mostly cloudy, with a low around 18. Blustery.
Monday
A chance of snow. Mostly cloudy, with a high near 26.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
3 Miles ENE Melvin MI
43.21°N 82.82°W (Elev. 830 ft)
43.21°N 82.82°W (Elev. 830 ft)
4:24 pm EDT Mar 9, 2026
7pm EDT Mar 9, 2026-6pm EDT Mar 16, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
