Algonac, MI Weather Forecast
St. Clair County, Michigan
Live radar, warnings and storm tracking for Algonac, 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 Algonac
Every NWS warning, pushed to your phone, inbox or webhook the moment it is issued.
Algonac, MI at a glance
Algonac is home to about 4,125 people in St. Clair County, across 1.4 square miles. It ranks 370th by population of 584 places in Michigan with a forecast here. The nearest neighbour with its own forecast is Clay, 5 miles away.
- County
- St. Clair County
- Population
- 4,125 2023 est.
- Land area
- 1.4 sq mi
- People per sq mi
- 2,907
- Forecast point
- 42.6209°N, 82.5339°W
How well can the network see Algonac?
The nearest Doppler radar is KDTX (Detroit, MI), to the W. Its lowest scan passes about 3,400 ft above Algonac. Close enough to see rotation in the low part of a storm, where tornadoes form.
The closest weather station is KMTC (Selfridge ANGB). Far enough that current conditions for Algonac are a reading from somewhere else.
Forecasts near Algonac
- Clay, MI5 mi
- Cottrellville, MI5 mi
- Marine City, MI7 mi
- Ira, MI8 mi
- East China, MI10 mi
- China, MI11 mi
- New Baltimore, MI11 mi
- Casco, MI12 mi
Elsewhere in Michigan
DetroitGrand RapidsWarrenSterling HeightsAnn ArborLansingAll Michigan forecasts →