10-Day Weather Forecast - Washington, IA

Showers with a chance of thunderstorms. Humid with highs in the upper 70s. Southeast winds 10 to 15 mph with gusts up to 25 mph. Chance of rain near 100 percent.

Showers with a chance of thunderstorms. Humid with lows in the lower 60s. Southeast winds 10 to 15 mph, becoming north 15 to 20 mph with gusts up to 30 mph after midnight. Chance of rain 90 percent.

Becoming partly sunny in the afternoon. Showers likely, mainly in the morning. Breezy with highs in the upper 70s. North winds 20 to 25 mph with gusts up to 35 mph. Chance of rain 70 percent.

Partly cloudy in the evening, then becoming mostly clear. Humid with lows in the lower 60s. North winds 15 to 20 mph with gusts up to 30 mph, diminishing to around 10 mph with gusts up to 20 mph after midnight.

Sunny. Highs around 80.

Clear. Lows around 60.

Sunny. Highs in the lower 80s.

Clear. Lows in the lower 60s.

Mostly clear. Highs in the mid 80s.

Mostly clear. Lows in the mid 60s.

Mostly sunny. Highs in the lower 80s.

Partly cloudy. A chance of showers after midnight. Lows in the mid 60s. Chance of rain 30 percent.

Mostly sunny. Highs in the mid 80s.

Clear with widely scattered thunderstorms. Chance of storms 25%. Low temperature around 69F. Dew point will be around 69F with an average humidity of 83%. Winds will be 3 mph from the SW.

Mostly sunny. High temperature around 84F. Dew point will be around 71F with an average humidity of 78%. Winds will be 4 mph from the SW.

Clear. Low temperature around 70F. Dew point will be around 70F with an average humidity of 83%. Winds will be 2 mph from the SW.

Mostly sunny with widely scattered thunderstorms. Chance of storms 25%. High temperature around 82F. Dew point will be around 70F with an average humidity of 79%. Winds will be 1 mph from the W.

Clear with a 25% chance for rain and thunderstorms. Low temperature around 69F. Dew point will be around 69F with an average humidity of 85%. Winds will be 1 mph from the SW.