10-Day Weather Forecast - Olney, MD

Cloudy with showers in the morning then partly sunny with a chance of showers in the afternoon. Breezy and much cooler with highs in the mid 40s. Northwest winds 15 to 25 mph. Gusts up to 40 mph in the morning. Chance of rain 90 percent.

Mostly clear. Lows in the lower 30s. Northwest winds 10 to 15 mph with gusts up to 25 mph becoming west around 5 mph after midnight.

Partly sunny in the morning then becoming mostly cloudy. Breezy with highs in the mid 50s. South winds 10 to 15 mph with gusts up to 25 mph increasing to 15 to 25 mph with gusts up to 35 mph in the afternoon.

Partly cloudy. Lows in the upper 30s.

Mostly sunny. Highs in the lower 50s.

Mostly cloudy. Lows in the upper 30s.

Mostly cloudy. Highs around 60.

Rain. Lows in the upper 40s. Chance of rain 80 percent.

Rain likely. Highs in the lower 60s. Temperature falling to around 50 in the afternoon. Chance of rain 70 percent.

Partly cloudy. Cooler with lows in the upper 20s.

Mostly sunny. Cooler with highs in the upper 30s.

Clear. Low temperature around 26F. Dew point will be around 11F with an average humidity of 47%. Winds will be 7 mph from the N.

Mostly sunny. High temperature around 36F. Dew point will be around 12F with an average humidity of 45%. Winds will be 3 mph from the N.

Partly cloudy. Low temperature around 29F. Dew point will be around 17F with an average humidity of 53%. Winds will be 2 mph from the E.

Sunny. High temperature around 42F. Dew point will be around 21F with an average humidity of 53%. Winds will be 3 mph from the NE.

Mostly clear. Low temperature around 34F. Dew point will be around 24F with an average humidity of 60%. Winds will be 4 mph from the SE.