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Frosty nights ahead in the Midwest, Northeast. Here's when the coldest nights are expected. Chevron right
A Southwest heat wave is coming. Find out who could see triple-digit temperatures. Chevron right

Fairfax, VA

55°F
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Fairfax

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Fairfax, VA Weather
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May 9 - May 23

Sat 5/9

71° /49°
55%
Cloudy this morning, then episodes of sunshine this afternoon with a thundershower in spots; gusty winds and small hail can accompany any downpour

RealFeel®73°

RealFeel Shade™66°

Max UV Index5.0 (Moderate)

WindSW 7 mph

Sun 5/10

82° /54°
25%
Warmer with intervals of clouds and sunshine

RealFeel®85°

RealFeel Shade™79°

Max UV Index8.0 (Very High)

WindSW 7 mph

Mon 5/11

63° /45°
69%
A couple of showers in the morning; otherwise, considerable cloudiness and cooler

RealFeel®63°

RealFeel Shade™61°

Max UV Index2.0 (Low)

WindN 8 mph

Tue 5/12

65° /51°
0%
Sunny to partly cloudy

RealFeel®73°

RealFeel Shade™64°

Max UV Index10.0 (Very High)

WindN 7 mph

Wed 5/13

64° /53°
84%
Cloudy with a couple of showers

RealFeel®65°

RealFeel Shade™65°

Max UV Index3.0 (Moderate)

WindS 8 mph

Thu 5/14

61° /49°
80%
Morning showers; otherwise, mostly cloudy and cool

RealFeel®63°

RealFeel Shade™58°

Max UV Index4.0 (Moderate)

WindNNE 8 mph

Fri 5/15

65° /46°
74%
Mostly cloudy; periods of rain in the morning followed by a shower in spots in the afternoon

RealFeel®67°

RealFeel Shade™64°

Max UV Index3.0 (Moderate)

WindNE 10 mph

Sat 5/16

72° /54°
2%
Partly sunny

RealFeel®75°

RealFeel Shade™71°

Max UV Index9.0 (Very High)

WindNNW 6 mph

Sun 5/17

78° /57°
1%
Sunshine and a few clouds

RealFeel®82°

RealFeel Shade™76°

Max UV Index10.0 (Very High)

WindNNW 6 mph

Mon 5/18

79° /61°
1%
Sunshine and a few clouds

RealFeel®88°

RealFeel Shade™78°

Max UV Index10.0 (Very High)

WindSSW 2 mph

Tue 5/19

78° /57°
58%
Mostly cloudy with a couple of showers in the afternoon

RealFeel®79°

RealFeel Shade™75°

Max UV Index7.0 (High)

WindW 8 mph

Wed 5/20

77° /57°
0%
Intervals of clouds and sunshine

RealFeel®81°

RealFeel Shade™75°

Max UV Index10.0 (Very High)

WindNW 7 mph

Thu 5/21

76° /58°
55%
Rather cloudy with occasional rain in the afternoon

RealFeel®74°

RealFeel Shade™73°

Max UV Index6.0 (High)

WindSSW 10 mph

Fri 5/22

80° /54°
25%
Cloudy

RealFeel®81°

RealFeel Shade™81°

Max UV Index3.0 (Moderate)

WindNNE 8 mph

Sat 5/23

77° /60°
25%
Sun followed by increasing clouds

RealFeel®83°

RealFeel Shade™75°

Max UV Index11.0 (Extreme)

WindWSW 7 mph

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World North America United States Virginia Fairfax

Weather Near Fairfax:

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