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Fairfax, VA

91°F
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Fairfax

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91°
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Fairfax, VA Weather
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Winter Center

Today

Hourly Daily Radar MinuteCast Monthly Air Quality Health & Activities
Heat Advisory

Today's Weather

Thu, Jul 17

Mostly sunny; breezy, hot and very humid with a thunderstorm this afternoon; danger of dehydration and heatstroke if outside for extended periods of time Hi: 95°

Tonight: A thunderstorm in spots early this evening; otherwise, mainly clear and humid Lo: 76°

Current Weather

2:35 PM

91°F
RealFeel® 110°
Partly sunny More Details
RealFeel Shade™ 100°
Wind SW 4 mph
Wind Gusts 9 mph
Air Quality Fair

Fairfax Weather Radar

Fairfax Weather Radar
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Clouds
Temperature

Hourly Weather

3 PM 94°
rain drop 19%
4 PM 95°
rain drop 24%
5 PM 93°
rain drop 51%
6 PM 90°
rain drop 47%
7 PM 88°
rain drop 43%
8 PM 87°
rain drop 47%
9 PM 85°
rain drop 51%
10 PM 84°
rain drop 47%
11 PM 82°
rain drop 32%
12 AM 81°
rain drop 32%
1 AM 80°
rain drop 24%
2 AM 79°
rain drop 8%

10-Day Weather Forecast

Today

7/17

95° 76°

Hot and humid; a p.m. t-storm

Night: Humid; a t-storm around early

55%

Fri

7/18

85° 74°

A stray afternoon t-storm

Humid with a t-storm in spots

42%

Sat

7/19

86° 74°

An afternoon t-storm or two

Humid; a t-storm around early

75%

Sun

7/20

91° 71°

A shower and thunderstorm

Clear to partly cloudy

65%

Mon

7/21

87° 67°

Sunshine and less humid

Clear

1%

Tue

7/22

79° 67°

Mostly sunny and pleasant

Partly cloudy

1%

Wed

7/23

83° 70°

Mostly cloudy

Mainly clear

25%

Thu

7/24

91° 75°

Warmer; a p.m. t-storm or two

Mainly clear and humid

61%

Fri

7/25

90° 72°

Mostly sunny and hot

Mainly clear

5%

Sat

7/26

90° 71°

Hot; a stray p.m. t-storm

Humid; periods of rain late

38%

Sun & Moon

14 hrs 35 mins
Rise 5:58 AM
Set 8:33 PM
Last Quarter
Rise --
Set 1:16 PM

Air Quality

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Air Quality Fair

The air quality is generally acceptable for most individuals. However, sensitive groups may experience minor to moderate symptoms from long-term exposure.

Allergy Outlook

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Tree Pollen Low Data is not supported in this location Ragweed Pollen Low Data is not supported in this location Mold Low Data is not supported in this location Grass Pollen Low Data is not supported in this location Dust & Dander Extreme Data is not supported in this location

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Weather Near Fairfax:

  • Alexandria, VA
  • Germantown, MD
  • Washington, DC
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