10-Day Weather Forecast - Olney, MD

Mostly sunny. Highs in the upper 20s. West winds 5 to 10 mph with gusts up to 25 mph.

Partly cloudy in the evening then clearing. Lows around 18. South winds around 5 mph becoming west after midnight.

Sunny. Highs in the mid 30s. Northwest winds around 5 mph becoming south in the afternoon.

Partly cloudy in the evening then clearing. Lows in the mid 20s. South winds around 5 mph.

Partly sunny. Highs in the mid 40s.

Partly cloudy. Lows in the upper 20s.

Partly sunny. Highs in the lower 50s.

Rain. Lows in the mid 30s. Chance of rain 90 percent.

Mostly sunny. Highs in the lower 40s. Temperature falling into the mid 30s in the afternoon.

Partly cloudy. Lows in the mid 20s.

Mostly sunny. Highs in the lower 40s.

Mostly cloudy. Lows in the mid 30s.

Partly sunny with a 30 percent chance of rain. Highs around 50.

Partly cloudy. Low temperature around 32F. Dew point will be around 26F with an average humidity of 67%. Winds will be 5 mph from the N.

Partly cloudy. High temperature around 41F. Dew point will be around 22F with an average humidity of 53%. Winds will be 4 mph from the NE.

Partly cloudy. Low temperature around 33F. Dew point will be around 23F with an average humidity of 66%. Winds will be 3 mph from the SE.

Cloudy. High temperature around 47F. Dew point will be around 32F with an average humidity of 66%. Winds will be 5 mph from the S.

Cloudy. Low temperature around 39F. Dew point will be around 33F with an average humidity of 78%. Winds will be 3 mph from the SW.