Weather in Warrenton, MO
Updated 2026-09-26 11:00 local time · ZIP codes 63383
Patchy rain nearby
No government weather alerts were returned for this location at the latest update.
Next hours
68°11% rain
68°10% rain71°10% rain71°10% rain71°10% rain71°10% rain69°10% rain70°11% rain
67°11% rain66°11% rain64°11% rain63°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 13%).
It feels like 63°F with winds near 5 mph.
70°F, 11% rain chance and 5 mph wind.
Visibility is around 6 mi; gusts may reach 13 mph.
Current temperature is 68°F, wind 5 mph, rain chance up to 13%.
UV index is 1.
Local weather characteristics in Warrenton
Missouri sits where different air masses often meet, producing hot humid summers, cold winter spells, rapid weather changes and frequent thunderstorms.
Warrenton is part of the Midwest weather region. The forecast point is near 38.81°N latitude and 91.14°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.
Warrenton weather today
Patchy rain nearby and 68°F in Warrenton, MO. Today's high is 71°F with a 17% rain chance. Winds are around 5 mph with gusts near 8 mph. Relative humidity is 42%, pressure is 30.13 inHg, and visibility is about 6 miles.
Tonight and tomorrow in Warrenton
Sunrise is at 06:56 AM and sunset is at 06:55 PM. Tomorrow's forecast calls for Overcast with a high near 79°F and a low near 63°F. The maximum rain chance is 7%.