10-Day Weather Forecast - Ewell, MD

Mostly cloudy. A chance of showers and thunderstorms in the afternoon. Humid with highs in the upper 80s. South winds 5 to 10 mph. Chance of rain 50 percent. Heat index values up to 100.

Showers likely with a chance of thunderstorms. Humid with lows in the mid 70s. South winds 5 to 10 mph becoming southwest after midnight. Chance of rain 70 percent.

Mostly cloudy. A chance of showers in the morning then showers likely with a chance of thunderstorms in the afternoon. Humid with highs in the mid 80s. West winds around 5 mph. Chance of rain 70 percent.

Showers likely. A chance of thunderstorms mainly in the evening. Humid with lows in the lower 70s. Northeast winds around 5 mph. Chance of rain 70 percent.

Mostly cloudy in the morning then partly sunny with a chance of showers and thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 30 percent.

Partly cloudy. A chance of showers and thunderstorms in the evening. Lows in the lower 70s. Chance of rain 30 percent.

Partly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 30 percent.

Partly cloudy. A chance of showers and thunderstorms in the evening. Lows in the mid 70s. Chance of rain 30 percent.

Mostly sunny. Highs in the lower 90s. Heat index values up to 100.

Partly cloudy with a chance of showers and thunderstorms. Lows in the mid 70s. Chance of rain 30 percent.

Partly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 40 percent.

A chance of thunderstorms in the evening. Partly cloudy with a chance of showers. Lows in the lower 70s. Chance of rain 40 percent.

Partly sunny. A chance of showers in the afternoon. Highs in the mid 80s. Chance of rain 30 percent.

Partly cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 76F. Dew point will be around 70F with an average humidity of 78%. Winds will be 6 mph from the SE.

Mostly sunny with a slight chance of rain. Chance of precipitation 30%. High temperature around 80F. Dew point will be around 71F with an average humidity of 78%. Winds will be 3 mph from the SW.

Partly cloudy with a 25% chance for rain and thunderstorms. Low temperature around 77F. Dew point will be around 70F with an average humidity of 76%. Winds will be 4 mph from the SE.

Sunny. High temperature around 80F. Dew point will be around 70F with an average humidity of 75%. Winds will be 3 mph from the W.

Clear. Low temperature around 77F. Dew point will be around 69F with an average humidity of 73%. Winds will be 5 mph from the SW.