Hazardous Weather Conditions
Current conditions at
St Clair County International Airport (KPHN)
Lat: 42.91°NLon: 82.53°WElev: 636ft.
Fair
72°F
22°C
| Humidity | 57% |
| Wind Speed | SW 9 mph |
| Barometer | 29.79 in |
| Dewpoint | 55°F (13°C) |
| Visibility | 10.00 mi |
| Last update | 14 Apr 10:56 am EDT |
Extended Forecast for
2 Miles S Fort Gratiot MI
Flood Watch April 14, 08:00pm until April 17, 02:00am
Today
High: 74 °F
Slight Chance
T-stormsTonight
Low: 54 °F
Chance
T-storms then
Heavy RainWednesday
High: 70 °F
Showers
Wednesday Night
Low: 57 °F
Showers
Thursday
High: 67 °F
Showers
LikelyThursday Night
Low: 46 °F
Showers
LikelyFriday
High: 61 °F
Partly Sunny
Friday Night
Low: 49 °F
Mostly Cloudy
Saturday
High: 69 °F
Showers
Detailed Forecast
Today
A slight chance of showers and thunderstorms between 2pm and 4pm. Partly sunny, with a high near 74. West wind around 14 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.
Tonight
Showers and thunderstorms before 4am, then showers likely and possibly a thunderstorm between 4am and 5am, then a chance of showers and thunderstorms after 5am. Some of the storms could produce heavy rainfall. Low around 54. Northeast wind around 7 mph becoming west southwest after midnight. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.
Wednesday
Showers, mainly after 8am. High near 70. South southwest wind around 9 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday Night
Showers and possibly a thunderstorm before 2am, then showers likely. Low around 57. South southwest wind 5 to 7 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Thursday
Showers likely, mainly after 2pm. Mostly cloudy, with a high near 67. South southwest wind 8 to 11 mph, with gusts as high as 18 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday Night
Showers likely, mainly before 8pm. Mostly cloudy, with a low around 46. Chance of precipitation is 60%.
Friday
Partly sunny, with a high near 61.
Friday Night
Mostly cloudy, with a low around 49.
Saturday
Showers and possibly a thunderstorm, mainly after 2pm. Mostly cloudy, with a high near 69.
Saturday Night
Showers and possibly a thunderstorm before 8pm, then a chance of showers. Mostly cloudy, with a low around 39.
Sunday
Partly sunny, with a high near 49.
Sunday Night
Mostly cloudy, with a low around 31.
Monday
Mostly sunny, with a high near 48.
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
2 Miles S Fort Gratiot MI
43.04°N 82.48°W (Elev. 620 ft)
43.04°N 82.48°W (Elev. 620 ft)
9:50 am EDT Apr 14, 2026
11am EDT Apr 14, 2026-6pm EDT Apr 20, 2026
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