Weather in Olean, MO
Updated 2026-09-26 08:45 local time · ZIP codes 65064
Overcast
No government weather alerts were returned for this location at the latest update.
Next hours
64°22% rain69°14% rain72°12% rain73°12% rain76°11% rain76°11% rain77°10% rain77°10% rain74°12% rain75°13% rain74°14% rain
74°13% 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 17%).
It feels like 64°F with winds near 4 mph.
72°F, 12% rain chance and 6 mph wind.
Visibility is around 6 mi; gusts may reach 17 mph.
Current temperature is 64°F, wind 4 mph, rain chance up to 17%.
UV index is 0.
Local weather characteristics in Olean
Missouri sits where different air masses often meet, producing hot humid summers, cold winter spells, rapid weather changes and frequent thunderstorms.
Olean is part of the Midwest weather region. The forecast point is near 38.41°N latitude and 92.53°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.
Olean weather today
Overcast and 64°F in Olean, MO. Today's high is 77°F with a 14% rain chance. Winds are around 4 mph with gusts near 10 mph. Relative humidity is 77%, pressure is 30.11 inHg, and visibility is about 6 miles.
Tonight and tomorrow in Olean
Sunrise is at 07:01 AM and sunset is at 07:01 PM. Tomorrow's forecast calls for Sunny with a high near 83°F and a low near 62°F. The maximum rain chance is 57%.