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Fairfax, VA Weather - Hour by Hour Forecast

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Fairfax, VA Weather - Hour by Hour Forecast

24 Hour Forecast

Current Conditions - Mostly Clear. Temperature is 76°F24°C, dew point 52°F11°C, humidity 43%. Wind direction is VRB at 6 mph10 km/h with visibility of 10 mi16 km. Barometric pressure is 30.33 in1027 mb.
Today - Sunny. Highs around 80. South winds around 5 mph... Full Forecast
Tonight - Mostly clear. Lows in the upper 50s. South winds around 5 mph... Full Forecast

Fairfax Hourly Weather

24 Hour Forecast Scroll
Tue, Sep 15
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Tue, Sep 15
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Midnight
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Noon
Wed, Sep 16
1:00 pm
Wed, Sep 16
2:00 pm
Fairfax, VA Hourly Weather - Mostly Clear - 3:00 PM Fairfax, VA Hourly Weather - Clear - 4:00 PM Fairfax, VA Hourly Weather - Clear - 5:00 PM Fairfax, VA Hourly Weather - Clear - 6:00 PM Fairfax, VA Hourly Weather - Mostly Clear - 7:00 PM Fairfax, VA Hourly Weather - Mostly Clear - 8:00 PM Fairfax, VA Hourly Weather - Mostly Clear - 9:00 PM Fairfax, VA Hourly Weather - Clear - 10:00 PM Fairfax, VA Hourly Weather - Clear - 11:00 PM Fairfax, VA Hourly Weather - Clear - 12:00 AM Fairfax, VA Hourly Weather - Clear - 1:00 AM Fairfax, VA Hourly Weather - Clear - 2:00 AM Fairfax, VA Hourly Weather - Clear - 3:00 AM Fairfax, VA Hourly Weather - Clear - 4:00 AM Fairfax, VA Hourly Weather - Clear - 5:00 AM Fairfax, VA Hourly Weather - Clear - 6:00 AM Fairfax, VA Hourly Weather - Mostly Clear - 7:00 AM Fairfax, VA Hourly Weather - Mostly Clear - 8:00 AM Fairfax, VA Hourly Weather - Mostly Clear - 9:00 AM Fairfax, VA Hourly Weather - Clear - 10:00 AM Fairfax, VA Hourly Weather - Clear - 11:00 AM Fairfax, VA Hourly Weather - Clear - 12:00 PM Fairfax, VA Hourly Weather - Mostly Clear - 1:00 PM Fairfax, VA Hourly Weather - Mostly Clear - 2:00 PM
Mostly Clear Clear Clear Clear Mostly Clear Mostly Clear Mostly Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Mostly Clear Mostly Clear Mostly Clear Clear Clear Clear Mostly Clear Mostly Clear
77°F25°C 77°F25°C 78°F26°C 75°F24°C 73°F23°C 70°F21°C 68°F20°C 66°F19°C 64°F18°C 63°F17°C 61°F16°C 60°F16°C 60°F16°C 59°F15°C 59°F15°C 60°F16°C 61°F16°C 62°F17°C 66°F19°C 69°F21°C 73°F23°C 75°F24°C 78°F26°C 80°F27°C
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0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0%
50°F10°C 50°F10°C 50°F10°C 51°F11°C 52°F11°C 53°F12°C 53°F12°C 54°F12°C 54°F12°C 54°F12°C 55°F13°C 55°F13°C 55°F13°C 56°F13°C 56°F13°C 57°F14°C 57°F14°C 58°F14°C 58°F14°C 58°F14°C 58°F14°C 58°F14°C 58°F14°C 58°F14°C
39% 39% 38% 43% 48% 55% 59% 65% 70% 72% 81% 84% 84% 90% 90% 90% 87% 87% 75% 68% 59% 56% 50% 47%
S S S S SSE SE SSE SSE SSE SSE SSE SSE SSE SSE SSE SSE SSE SSE SSE S S S S S
5 mph 7 mph 7 mph 7 mph 5 mph 5 mph 5 mph 4 mph 4 mph 4 mph 3 mph 3 mph 3 mph 1 mph 1 mph 1 mph 2 mph 2 mph 2 mph 5 mph 5 mph 5 mph 5 mph 5 mph
10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km
Hour (EDT)
Weather
Clouds
Temperature
Precip. Type
POP
Dewpoint
Humidity
Wind Direction
Wind Speed
Visibility
POP = Probability of Precipitation. ** Indicates missing data/values from KIAD model statistics.

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Prob Precip % = Probability of Precipitation.

Fairfax 36 Hour Forecast

POP = Probability of Precipitation. ** Indicates missing data/values from model statistics.

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