10-Day Weather Forecast - Olney, MD

Mostly sunny. Highs in the upper 40s. West winds 10 to 15 mph with gusts up to 25 mph.

Mostly clear. Lows in the lower 20s. Northwest winds 5 to 10 mph. Gusts up to 25 mph in the evening.

Mostly sunny. Highs in the lower 40s. Northwest winds around 5 mph becoming southwest around 5 mph in the afternoon.

Cloudy. A chance of rain and snow after midnight. Lows in the lower 30s. South winds 5 to 10 mph. Chance of precipitation 40 percent.

Mostly cloudy. Highs in the lower 50s.

Mostly cloudy. Lows in the mid 30s.

Mostly sunny. Highs in the upper 40s.

Mostly cloudy with a 40 percent chance of rain. Lows in the mid 30s.

Mostly cloudy with a 40 percent chance of rain. Highs in the lower 50s.

Cloudy. Lows in the mid 40s.

Mostly cloudy. Highs around 60.

Mostly cloudy. Lows around 40.

Mostly cloudy. Highs in the lower 50s.

Partly cloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 38F. Dew point will be around 34F with an average humidity of 80%. Winds will be 3 mph from the NE.

Cloudy with a slight chance of rain. Chance of precipitation 25%. High temperature around 46F. Dew point will be around 33F with an average humidity of 70%. Winds will be 3 mph from the N.

Partly cloudy. Low temperature around 32F. Dew point will be around 27F with an average humidity of 70%. Winds will be 6 mph from the N.

Mostly sunny. High temperature around 41F. Dew point will be around 25F with an average humidity of 62%. Winds will be 6 mph from the N.

Clear. Low temperature around 27F. Dew point will be around 20F with an average humidity of 66%. Winds will be 8 mph from the N.