Weather in Dewitt, MI
Updated 2026-09-26 09:45 local time · ZIP codes 48820
Sunny
No government weather alerts were returned for this location at the latest update.
Next hours
51°8% rain58°3% rain62°2% rain64°1% rain67°1% rain68°1% rain69°1% rain68°1% rain67°1% rain65°3% rain
59°4% rain56°4% rain3-day weather forecast
Weather details
Sunrise, sunset and moon
Key weather changes ahead
Weather insights for today
Rain chance stays relatively low over the next 12 hours (up to 6%).
It feels like 48°F with winds near 5 mph.
69°F, 1% rain chance and 8 mph wind.
Visibility is around 6 mi; gusts may reach 16 mph.
Current temperature is 51°F, wind 5 mph, rain chance up to 6%.
UV index is 0.
Local weather characteristics in Dewitt
Michigan weather is strongly influenced by the Great Lakes, which can moderate temperatures but also produce lake-effect clouds and heavy snow in favored areas.
Dewitt is part of the Midwest weather region. The forecast point is near 42.84°N latitude and 84.57°W longitude. Local temperature, wind and precipitation can still differ from nearby places, especially where terrain, coastlines or urban development create small-scale weather changes.
Dewitt weather today
Sunny and 51°F in Dewitt, MI. Today's high is 71°F with a 3% rain chance. Winds are around 5 mph with gusts near 9 mph. Relative humidity is 78%, pressure is 30.26 inHg, and visibility is about 6 miles.
Tonight and tomorrow in Dewitt
Sunrise is at 07:30 AM and sunset is at 07:29 PM. Tomorrow's forecast calls for Sunny with a high near 73°F and a low near 47°F. The maximum rain chance is 4%.