10 Day Weather - Herndon, VA

Tonight

40^°

Mostly cloudy. Lows in the upper 30s. East winds around 5 mph.

Day

60^°

Cloudy in the morning then becoming partly sunny. Patchy fog in the morning. Highs in the upper 50s. East winds 5 to 10 mph.

Night

45^°

Mostly cloudy. Patchy very light drizzle. Patchy fog after midnight. Lows in the lower 40s. Southeast winds 5 to 10 mph.

Day

64^°

Mostly cloudy. Patchy very light drizzle in the morning. Patchy fog in the morning. Highs around 70. Southeast winds 5 to 10 mph.

Night

56^°

Mostly cloudy. A chance of showers after midnight. Lows around 60. South winds 10 to 15 mph with gusts up to 30 mph. Chance of rain 30 percent.

Day

75^°

Showers. Highs in the lower 70s. Chance of rain near 100 percent.

Night

53^°

Showers likely. Lows in the mid 40s. Chance of rain 70 percent.

Day

59^°

Mostly sunny. Highs in the upper 50s.

Night

39^°

Mostly clear. Lows around 40.

Day

68^°

Sunny. Highs in the upper 60s.

Night

46^°

Mostly clear. Lows in the upper 40s.

Day

76^°

Mostly sunny. Highs in the mid 70s.

Night

56^°

Mostly cloudy. Lows in the lower 50s.

Day

55^°

Partly sunny with a 50 percent chance of showers. Highs in the lower 70s.

Night

35^°

Mostly clear. Low temperature around 35F. Dew point will be around 22F with an average humidity of 47%. Winds will be 10 mph from the NW.

Day

55^°

Sunny. High temperature around 55F. Dew point will be around 20F with an average humidity of 36%. Winds will be 8 mph from the W.

Night

40^°

Partly cloudy. Low temperature around 40F. Dew point will be around 24F with an average humidity of 45%. Winds will be 3 mph from the S.

Day

59^°

Cloudy. High temperature around 59F. Dew point will be around 31F with an average humidity of 46%. Winds will be 6 mph from the SW.

Night

44^°

Partly cloudy. Low temperature around 44F. Dew point will be around 34F with an average humidity of 58%. Winds will be 2 mph from the SW.