10-Day Weather Forecast - Frederick, MD

Mostly sunny. Patchy fog in the morning. A chance of showers and thunderstorms in the afternoon. Some thunderstorms may produce gusty winds and heavy rainfall in the afternoon. Highs in the upper 80s. West winds 5 to 10 mph. Chance of rain 50 percent.

Mostly cloudy. A chance of showers and thunderstorms, mainly in the evening. Some thunderstorms may produce gusty winds and heavy rainfall. Lows in the upper 60s. Northwest winds 5 to 10 mph. Chance of rain 50 percent.

Mostly cloudy in the morning, then becoming partly sunny. Highs around 80. North winds around 5 mph.

Partly cloudy. A chance of showers in the evening. Lows around 60. Northeast winds around 5 mph. Chance of rain 40 percent.

Sunny. Highs in the upper 70s.

Mostly clear. Lows in the upper 50s.

Sunny. Highs in the upper 70s.

Mostly clear. Lows in the upper 50s.

Mostly sunny. Highs in the lower 80s.

Partly cloudy. Lows in the lower 60s.

Mostly sunny. Highs in the mid 80s.

Partly cloudy. Lows in the upper 60s.

Mostly sunny. Highs in the upper 80s.

Mostly clear with a 35% chance for rain and thunderstorms. Low temperature around 71F. Dew point will be around 69F with an average humidity of 81%. Winds will be 4 mph from the W.

Partly cloudy with a slight chance of rain. Chance of precipitation 25%. High temperature around 80F. Dew point will be around 67F with an average humidity of 74%. Winds will be 5 mph from the W.

Partly cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 67F. Dew point will be around 65F with an average humidity of 84%. Winds will be 2 mph from the NW.

Mostly sunny. High temperature around 78F. Dew point will be around 65F with an average humidity of 75%. Winds will be 2 mph from the N.

Clear. Low temperature around 67F. Dew point will be around 64F with an average humidity of 83%. Winds will be 1 mph from the S.