Weather in Foster City, MI
Updated 2026-09-26 10:00 local time · ZIP codes 49834
Sunny
No government weather alerts were returned for this location at the latest update.
Next hours
60°4% rain
64°7% rain
66°10% rain68°10% rain68°10% rain68°10% rain67°10% rain65°10% rain
63°6% rain
58°19% rain55°22% rain54°23% 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 23%).
It feels like 56°F with winds near 5 mph.
68°F, 10% rain chance and 7 mph wind.
Visibility is around 6 mi; gusts may reach 14 mph.
Current temperature is 60°F, wind 5 mph, rain chance up to 23%.
UV index is 2.
Local weather characteristics in Foster City
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.
Foster City is part of the Midwest weather region. The forecast point is near 45.96°N latitude and 87.74°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.
Foster City weather today
Sunny and 60°F in Foster City, MI. Today's high is 68°F with a 10% rain chance. Winds are around 5 mph with gusts near 8 mph. Relative humidity is 56%, pressure is 30.26 inHg, and visibility is about 6 miles.
Tonight and tomorrow in Foster City
Sunrise is at 06:43 AM and sunset is at 06:41 PM. Tomorrow's forecast calls for Overcast with a high near 70°F and a low near 49°F. The maximum rain chance is 11%.