10-Day Weather Forecast - Olney, MD

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  • 86|72°F
    50% Chance of Storms

    Today

    86°F

    Mostly sunny. A chance of showers and thunderstorms this afternoon. Highs in the mid 90s. Light and variable winds becoming southeast around 5 mph this afternoon. Chance of rain 50 percent.

    Tonight

    72°F

    Mostly cloudy. Showers with a chance of thunderstorms in the evening then a chance of showers with a slight chance of thunderstorms after midnight. Patchy fog after midnight. Lows in the lower 70s. East winds around 5 mph. Chance of rain 90 percent.

    Hourly details
  • 82|71°F
    70% Chance of Storms

    Day

    82°F

    Mostly cloudy. A slight chance of showers and thunderstorms in the morning then showers likely with a chance of thunderstorms in the afternoon. Highs in the mid 80s. East winds around 5 mph. Chance of rain 70 percent.

    Night

    71°F

    A chance of thunderstorms. Showers. Lows in the upper 60s. Northeast winds around 5 mph. Chance of rain 90 percent.

    Hourly details
  • 81|69°F
    70% Chance of Storms

    Day

    81°F

    Showers likely. A chance of thunderstorms in the afternoon. Highs in the lower 80s. Northeast winds around 5 mph. Chance of rain 70 percent.

    Night

    69°F

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

    Hourly details
  • 84|70°F
    40% Chance of Storms

    Day

    84°F

    Partly sunny with a chance of showers and thunderstorms. Highs in the mid 80s. Chance of rain 40 percent.

    Night

    70°F

    Partly cloudy. Lows in the upper 60s.

    Hourly details
  • 89|72°F
    40% Chance of Storms

    Day

    89°F

    Mostly sunny with a chance of showers and thunderstorms. Highs in the upper 80s. Chance of rain 40 percent.

    Night

    72°F

    Partly cloudy. Lows in the lower 70s.

    Hourly details
  • 87|69°F
    50% Chance of Storms

    Day

    87°F

    Partly sunny with a chance of showers and thunderstorms. Highs around 90. Chance of rain 50 percent.

    Night

    69°F

    Mostly cloudy with a chance of showers and thunderstorms. Lows around 70. Chance of rain 50 percent.

    Hourly details
  • 88|69°F
    40% Chance of Storms

    Day

    88°F

    Mostly sunny with a chance of showers and thunderstorms. Highs in the mid 80s. Chance of rain 40 percent.

    Night

    69°F

    Partly cloudy with a chance of rain. Chance of precipitation 40%. Low temperature around 69F. Dew point will be around 64F with an average humidity of 70%. Winds will be 2 mph from the W.

  • 82|68°F
    30% Chance of Rain

    Day

    82°F

    Mostly sunny with a slight chance of rain. Chance of precipitation 25%. High temperature around 82F. Dew point will be around 67F with an average humidity of 70%. Winds will be 1 mph from the S.

    Night

    68°F

    Mostly clear with a slight chance of rain. Chance of precipitation 30%. Low temperature around 68F. Dew point will be around 66F with an average humidity of 83%. Winds will be 2 mph from the SW.

  • 83|70°F
    30% Chance of Rain

    Day

    83°F

    Mostly sunny with a slight chance of rain. Chance of precipitation 25%. High temperature around 83F. Dew point will be around 67F with an average humidity of 70%. Winds will be 2 mph from the W.

    Night

    70°F

    Mostly clear with a slight chance of rain. Chance of precipitation 30%. Low temperature around 70F. Dew point will be around 67F with an average humidity of 81%. Winds will be 3 mph from the SW.

  • 85|70°F
    Sunny

    Day

    85°F

    Sunny. High temperature around 85F. Dew point will be around 66F with an average humidity of 64%. Winds will be 5 mph from the NW.

    Night

    70°F

    Clear with a slight chance of rain. Chance of precipitation 25%. Low temperature around 70F. Dew point will be around 65F with an average humidity of 75%. Winds will be 3 mph from the W.