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Weather Forecast for Herndon, VA

Current Weather Conditions

Mostly Cloudy

Temperature

80°F

Feels Like

85°F

Humidity

85%

Wind

SSW 3 mph

Pressure

30 in

Visibility

10 mi

Conditions at Washington/Dulles

Weather Forecast

Tonight

76°F	Partly cloudy. Low 76F. Winds light and variable.

Tomorrow

99°F	Sunny. Near record high temperatures. High 99F. Winds NW at 5 to 10 mph.

Tomorrow night

76°F	Mostly clear. Low 76F. Winds light and variable.

Wednesday

96°F	Except for a few afternoon clouds, mainly sunny. A stray afternoon thunderstorm is possible. High 96F. Winds NW at 5 to 10 mph.

Wednesday night

74°F	Partly cloudy in the evening. Increasing clouds with periods of showers after midnight. Low 74F. Winds light and variable. Chance of rain 40%.

Thursday

94°F	Mostly sunny early. Increasing clouds with thunderstorms developing later in the day. Hot. High 94F. Winds NW at 5 to 10 mph. Chance of rain 70%.

Thursday night

71°F	Thunderstorms likely in the evening. Then a chance of scattered thunderstorms later on. Low 71F. Winds ESE at 5 to 10 mph. Chance of rain 60%.

Friday

81°F	A few showers early with overcast skies later in the day. High 81F. Winds E at 5 to 10 mph. Chance of rain 30%.

Friday night

70°F	Isolated thunderstorms during the evening, then cloudy skies overnight. Low around 70F. Winds ESE at 5 to 10 mph. Chance of rain 40%.

Saturday

88°F	Considerable cloudiness. A stray shower or thunderstorm is possible. High 88F. Winds S at 5 to 10 mph.