Weather in Washington, MO
Updated 2026-08-11 10:30 local time · ZIP codes 63090
Sunny
No government weather alerts were returned for this location at the latest update.
Next hours
87°3% rain95°2% rain97°2% rain99°1% rain100°1% rain101°1% rain101°1% rain101°1% rain98°1% rain92°2% rain87°3% rain
84°3% rain3-day weather forecast
Weather details
Sunrise, sunset and moon
Weather insights for today
Rain chance stays relatively low over the next 12 hours (up to 3%).
It feels like 94°F with winds near 12 mph.
87°F, 3% rain chance and 7 mph wind.
Visibility is around 6 mi; gusts may reach 15 mph.
Current temperature is 87°F, wind 12 mph, rain chance up to 3%.
UV index is 4. Sunscreen and sunglasses are sensible for longer outdoor time.
Washington weather today
Sunny and 87°F in Washington, MO. Today's high is 101°F with a 3% rain chance. Winds are around 12 mph with gusts near 14 mph. Relative humidity is 61%, pressure is 29.96 inHg, and visibility is about 6 miles.
Tonight and tomorrow in Washington
Sunrise is at 06:15 AM and sunset is at 08:03 PM. Tomorrow's forecast calls for Sunny with a high near 99°F and a low near 78°F. The maximum rain chance is 4%.