10-Day Weather Forecast - Ewell, MD

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  • 78|75°F
    Partly Sunny

    Today

    78°F

    Partly sunny with a slight chance of showers and thunderstorms. Highs in the lower 90s. Southwest winds around 10 mph. Chance of rain 20 percent. Heat index values up to 101.

    Tonight

    75°F

    Partly cloudy with a chance of showers. A chance of thunderstorms mainly in the evening. Lows in the mid 70s. Southwest winds 5 to 10 mph. Chance of rain 40 percent.

    Hourly details
  • 80|74°F
    40% Chance of Storms

    Day

    80°F

    Mostly sunny. A chance of showers with a slight chance of thunderstorms in the afternoon. Highs in the lower 90s. Southwest winds 5 to 10 mph. Gusts up to 20 mph in the afternoon. Chance of rain 40 percent. Heat index values up to 103.

    Night

    74°F

    Showers likely with a chance of thunderstorms in the evening then showers likely with a slight chance of thunderstorms after midnight. Lows in the lower 70s. West winds 5 to 10 mph becoming northwest with gusts up to 20 mph after midnight. Chance of rain 70 percent.

    Hourly details
  • 77|73°F
    Mostly Sunny

    Day

    77°F

    Mostly sunny. Highs in the upper 80s. Northwest winds 5 to 10 mph. Gusts up to 20 mph in the morning.

    Night

    73°F

    Mostly clear. Lows in the lower 70s.

    Hourly details
  • 77|73°F
    40% Chance of Storms

    Day

    77°F

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

    Night

    73°F

    Showers likely with a chance of thunderstorms. Lows in the lower 70s. Chance of rain 70 percent.

    Hourly details
  • 75|70°F
    30% Chance Rain Showers

    Day

    75°F

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

    Night

    70°F

    Partly cloudy with a chance of showers. Lows in the upper 60s. Chance of rain 50 percent.

    Hourly details
  • 71|69°F
    50% Chance of Storms

    Day

    71°F

    Mostly cloudy with a chance of showers. A chance of thunderstorms in the afternoon. Highs around 80. Chance of rain 50 percent.

    Night

    69°F

    A chance of thunderstorms in the evening. Partly cloudy with a chance of showers. Lows in the mid 60s. Chance of rain 50 percent.

    Hourly details
  • 75|73°F
    30% Chance Rain Showers

    Day

    75°F

    Partly sunny with a chance of showers. Highs in the lower 80s. Chance of rain 30 percent.

    Night

    73°F

    Partly cloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 73F. Dew point will be around 67F with an average humidity of 78%. Winds will be 11 mph from the S.

  • 82|78°F
    Partly Cloudy

    Day

    82°F

    Partly cloudy. High temperature around 82F. Dew point will be around 69F with an average humidity of 74%. Winds will be 11 mph from the SW.

    Night

    78°F

    Partly cloudy with a 40% chance for rain and thunderstorms. Low temperature around 78F. Dew point will be around 69F with an average humidity of 69%. Winds will be 12 mph from the SW.

  • 78|73°F
    40% Chance of Rain

    Day

    78°F

    Mostly sunny with a chance of rain. Chance of precipitation 35%. High temperature around 78F. Dew point will be around 68F with an average humidity of 74%. Winds will be 8 mph from the SW.

    Night

    73°F

    Partly cloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 73F. Dew point will be around 66F with an average humidity of 74%. Winds will be 6 mph from the SW.

  • 73|72°F
    Mostly Sunny

    Day

    73°F

    Mostly sunny. High temperature around 73F. Dew point will be around 62F with an average humidity of 71%. Winds will be 4 mph from the NW.

    Night

    72°F

    Partly cloudy. Low temperature around 72F. Dew point will be around 64F with an average humidity of 73%. Winds will be 5 mph from the S.