Weather in Foster, MO
Updated 2026-09-26 10:00 local time · ZIP codes 64745
Overcast
No government weather alerts were returned for this location at the latest update.
Next hours
71°14% rain74°12% rain76°12% rain79°11% rain80°11% rain
76°18% rain77°17% rain76°17% rain76°13% rain
75°28% rain
72°10% rain70°12% 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 28%).
It feels like 67°F with winds near 10 mph.
72°F, 10% rain chance and 5 mph wind.
Visibility is around 6 mi; gusts may reach 14 mph.
Current temperature is 71°F, wind 10 mph, rain chance up to 28%.
UV index is 1.
Local weather characteristics in Foster
Missouri sits where different air masses often meet, producing hot humid summers, cold winter spells, rapid weather changes and frequent thunderstorms.
Foster is part of the Midwest weather region. The forecast point is near 38.17°N latitude and 94.51°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 weather today
Overcast and 71°F in Foster, MO. Today's high is 80°F with a 59% rain chance. Winds are around 10 mph with gusts near 14 mph. Relative humidity is 58%, pressure is 30.06 inHg, and visibility is about 6 miles.
Tonight and tomorrow in Foster
Sunrise is at 07:09 AM and sunset is at 07:09 PM. Tomorrow's forecast calls for Patchy rain nearby with a high near 87°F and a low near 64°F. The maximum rain chance is 66%.