• Today

    Jul 12

    87°Lo 69°

    Partly sunny

    Excellent for fishing
    • Precip
      25%
    • Cloud
      Cover
      46%
    • Wind
      Speed
      6 mph
    more
  • Sun

    Jul 13

    89°Lo 73°

    An afternoon t-storm or two

    Very Good for fishing
    • Precip
      60%
    • Cloud
      Cover
      39%
    • Wind
      Speed
      7 mph
    more
  • Mon

    Jul 14

    89°Lo 66°

    Showers and a heavier t-storm

    Very Good for fishing
    • Precip
      65%
    • Cloud
      Cover
      69%
    • Wind
      Speed
      6 mph
  • Tue

    Jul 15

    78°Lo 60°

    Heavy t-storms; mostly cloudy

    Poor for fishing
    • Precip
      70%
    • Cloud
      Cover
      70%
    • Wind
      Speed
      8 mph
    more
  • Wed

    Jul 16

    78°Lo 59°

    Partly sunny and pleasant

    Very Good for fishing
    • Precip
      24%
    • Cloud
      Cover
      42%
    • Wind
      Speed
      5 mph
    more
Next Previous
Hi 89° RealFeel® 98° Precipitation 65%

Day

N

E

S

W

  • SW 6 mph
  • Gusts: 11 mph

Showers and a heavier thunderstorm; storms can bring downpours, large hail and damaging winds

  • Max UV Index: 7 (High)
  • Thunderstorms: 60%
  • Precipitation: 0.34 in
  • Rain: 0.34 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 2.5 hrs
  • Hours of Rain: 2.5 hrs
Lo 66° RealFeel® 64° Precipitation 41%

Night

N

E

S

W

  • WNW 6 mph
  • Gusts: 9 mph

Mostly cloudy with a shower in spots

  • Max UV Index: N/A
  • Thunderstorms: 29%
  • Precipitation: 0.02 in
  • Rain: 0.02 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 1 hrs
  • Hours of Rain: 1 hrs

Temperature History - Jul 14

more Historical Weather Data >
  Today Normal Record 7/14/2013
High 89° 88° 98° (1993) 89°
Low 66° 66° 53° (2009) 73°

Solunar Information for Herndon, VA

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:55 AM with 14:40 of sunlight, then sets at 8:35 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 10:05 PM with 11:41 of moolight, then sets at 9:46 AM

Sat, Jul 12
Full
Sat, Jul 19
Last
Sat, Jul 26
New
Mon, Aug 4
First
Top Story

Herndon Weather Report

DC: Severe Storm, Flooding Threat to Precede Cooldown

July 12, 2014; 4:33 AM ET

After only spotty rainfall this weekend in the Washington, D.C., area, the risk of severe thunderstorms and flash flooding will ramp up quickly early next week. more >

Future of Hunting, Fishing Could Be in Jeopardy

Nov 1, 2012; 5:00 AM ET As the world warms, due to a changing climate, there is a chance the sport of hunting and fishing could be affected. Valerie Smock has more on what could happen in the future.

Mon. Fishing Weather