10-Day Weather Forecast - Ewell, MD

Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Humid with highs around 90. West winds 5 to 10 mph. Chance of rain 20 percent. Heat index values up to 101.

Partly cloudy in the evening, then becoming mostly cloudy. A chance of showers. A chance of thunderstorms, mainly in the evening. Humid with lows in the lower 70s. Southwest winds 5 to 10 mph, becoming northwest after midnight. Chance of rain 50 percent.

Partly sunny. A slight chance of showers in the morning. Highs in the mid 80s. North winds 5 to 10 mph. Gusts up to 20 mph in the morning. Chance of rain 20 percent.

Partly cloudy in the evening, then clearing. A 20 percent chance of showers. Lows in the mid 60s. Northeast winds 5 to 10 mph.

Sunny in the morning, then becoming partly sunny. Highs around 80.

Mostly clear. Lows in the lower 60s.

Sunny. Highs around 80.

Mostly clear. Lows in the lower 60s.

Mostly sunny. Highs in the lower 80s.

Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 60s.

Mostly sunny. Highs in the mid 80s.

Mostly clear. Lows in the lower 70s.

Mostly sunny. Highs in the upper 80s.

Clear with a 40% chance for rain and thunderstorms. Low temperature around 80F. Dew point will be around 69F with an average humidity of 64%. Winds will be 6 mph from the SW.

Mostly sunny with a slight chance of rain. Chance of precipitation 25%. High temperature around 81F. Dew point will be around 67F with an average humidity of 67%. Winds will be 3 mph from the W.

Mostly clear with a slight chance of rain. Chance of precipitation 30%. Low temperature around 76F. Dew point will be around 68F with an average humidity of 73%. Winds will be 3 mph from the SE.

Mostly sunny. High temperature around 78F. Dew point will be around 67F with an average humidity of 74%. Winds will be 3 mph from the N.

Clear. Low temperature around 76F. Dew point will be around 67F with an average humidity of 73%. Winds will be 4 mph from the SE.