• Early AM

    Sep 1

    Lo 73°

    A couple of showers and thunderstorms

    Travel Weather
    • Rain
      0.22 in
    • Wind
      Speed
      5 mph
    • T-storms
      40%
    more
  • Today

    Sep 1

    88°Lo 71°

    Periods of sun with a t-storm

    Very Good for travel
    • Rain
      0.35 in
    • Wind
      Speed
      6 mph
    • T-storms
      60%
  • Tue

    Sep 2

    93°Lo 70°

    Partly sunny, hot and humid

    Excellent for travel
    • Rain
      0.34 in
    • Wind
      Speed
      5 mph
    • T-storms
      24%
    more
  • Wed

    Sep 3

    86°Lo 65°

    Mostly sunny and humid

    Excellent for travel
    • Rain
      0 in
    • Wind
      Speed
      3 mph
    • T-storms
      3%
    more
  • Thu

    Sep 4

    87°Lo 67°

    Mostly sunny

    Excellent for travel
    • Rain
      0 in
    • Wind
      Speed
      4 mph
    • T-storms
      6%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Mon
3am
4am 5am 6am 7am 8am 9am 10am
  3am 4am 5am 6am 7am 8am 9am 10am
Forecast
T-storms
Mostly Cloudy
Mostly Cloudy
T-storms
Mostly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Temp (°F) 74° 74° 74° 73° 74° 76° 78° 80°
RealFeel® 75° 76° 76° 74° 77° 78° 82° 86°
Humidity 88% 89% 91% 93% 93% 85% 80% 74%
   
  3am 4am 5am 6am 7am 8am 9am 10am
Rain
 
54%
 
49%
 
48%
 
52%
 
48%
 
34%
 
34%
 
37%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  3am 4am 5am 6am 7am 8am 9am 10am
Wind (mph) 5 WNW 5 W 5 W 5 WSW 5 WSW 6 SW 6 SW 7 SW
UV Index 0 0 0 0 0 0 1 3
Cloud Cover 83% 84% 82% 83% 88% 68% 70% 70%
Dew Point 71° 71° 71° 71° 72° 71° 71° 71°
Middle Grid line 85 F Middle Grid line 80 F Middle Grid line 75 F Middle Grid line 70 F

Temperature History - Sep 1

more Historical Weather Data >
  Today Normal Record 9/1/2013
High 88° 83° N/A 86°
Low 71° 66° N/A 71°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:37 AM with 13:00 of sunlight, then sets at 7:37 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:14 PM with 10:28 of moolight, then sets at 11:42 PM

Top Story

Montross Weather Report

DC: Summer Heat to Hold Beyond Labor Day

September 1, 2014; 2:25 AM ET

Labor Day weekend traditionally marks the unofficial end to summer, but the weather has another idea in mind around Washington, D.C., with a prolonged stretch of summer heat underway. more >

Travel Weather Forecast

Sep 01, 2014; 12:06 AM ET United States travel weather forecast

Weather Related Flight Delays

Mon. Travel Weather

Flight Tracker