Fort Gratiot, MI Weather Forecast
St. Clair County, Michigan
Live radar, warnings and storm tracking for Fort Gratiot, with free alerts the moment it counts.
The next few hours
Taller, warmer bars mean heavier rain. Dotted means no reading for that hour.
Hour by hour
Sunrise and sunset
Next five days, scored 0 to 100The first day or two use the HRRR and NBM cloud layers. Later days only have total cloud, so treat them as a rough guide.
Know when sunset at this place will be worth a photo
We score every sunrise and sunset here from the cloud, haze and smoke forecast, and let you know when one is likely to light up. Sunrise the evening before, sunset a few hours ahead.
Seven-day outlook
Free alerts for Fort Gratiot
Every NWS warning, pushed to your phone, inbox or webhook the moment it is issued.
Fort Gratiot, MI at a glance
Fort Gratiot is home to about 11,407 people in St. Clair County, across 16 square miles. It ranks 151st by population of 584 places in Michigan with a forecast here. The nearest neighbour with its own forecast is Clyde, 4 miles away.
- County
- St. Clair County
- Population
- 11,407 2023 est.
- Land area
- 16 sq mi
- People per sq mi
- 715
- Forecast point
- 43.0464°N, 82.4852°W
How well can the network see Fort Gratiot?
The nearest Doppler radar is KDTX (Detroit, MI), to the WSW. Its lowest scan passes about 4,100 ft above Fort Gratiot. The beam is above the lowest few thousand feet here, so a warning for Fort Gratiot can come before anything looks dramatic on radar.
The closest weather station is KPHN (Port Huron/St Clair Cnty). Representative on most days, though a thunderstorm can hit one and miss the other.
Forecasts near Fort Gratiot
- Clyde, MI4 mi
- Port Huron, MI4 mi
- Burtchville, MI5 mi
- Kimball, MI8 mi
- Marysville, MI10 mi
- Worth, MI12 mi
- Wales, MI13 mi
- St. Clair, MI15 mi
Elsewhere in Michigan
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