Three Rivers, MI Weather Forecast
St. Joseph County, Michigan
Live radar, warnings and storm tracking for Three Rivers, 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 Three Rivers
Every NWS warning, pushed to your phone, inbox or webhook the moment it is issued.
Three Rivers, MI at a glance
Three Rivers is home to about 7,928 people in St. Joseph County, across 5.6 square miles. It ranks 213th by population of 584 places in Michigan with a forecast here. The nearest neighbour with its own forecast is Lockport, 3 miles away.
- County
- St. Joseph County
- Population
- 7,928 2023 est.
- Land area
- 5.6 sq mi
- People per sq mi
- 1,418
- Forecast point
- 41.9454°N, 85.6295°W
How well can the network see Three Rivers?
The nearest Doppler radar is KIWX (Fort Wayne, IN), to the S. Its lowest scan passes about 2,700 ft above Three Rivers. Close enough to see rotation in the low part of a storm, where tornadoes form. Three Rivers is closer to its radar than 55% of US cities.
The closest weather station is KHAI (Three Rivers Muni). Close enough that its readings are the conditions in town.
Forecasts near Three Rivers
- Lockport, MI3 mi
- Fabius, MI4 mi
- Nottawa, MI8 mi
- Sherman, MI10 mi
- Vicksburg, MI13 mi
- Porter, MI13 mi
- Brady, MI14 mi
- Sturgis, MI15 mi
Elsewhere in Michigan
DetroitGrand RapidsWarrenSterling HeightsAnn ArborLansingAll Michigan forecasts →

