• Tonight

    Jul 27

    Lo 71°

    Partly cloudy with a t-storm

    Sinus Headache Weather
    • Hi
      RealFeel
      92°
    • UV
      5 - Moderate
    • Cloud
      Cover
      83%
    more
  • Tue

    Jul 28

    86°Lo 70°

    A thunderstorm in the area

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      99°
    • UV
      7 - High
    • Cloud
      Cover
      46%
    more
  • Wed

    Jul 29

    87°Lo 72°

    Mostly sunny

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      100°
    • UV
      7 - High
    • Cloud
      Cover
      24%
    more
  • Thu

    Jul 30

    90°Lo 72°

    A shower and t-storm around

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      100°
    • UV
      8 - Very High
    • Cloud
      Cover
      29%
  • Fri

    Jul 31

    87°Lo 66°

    Partly sunny

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      95°
    • UV
      7 - High
    • Cloud
      Cover
      29%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Thu
9am
10am 11am 12pm 1pm 2pm 3pm 4pm
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Forecast
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Partly Sunny
Temp (°F) 78° 82° 85° 87° 89° 90° 90° 89°
RealFeel® 86° 91° 95° 97° 99° 100° 100° 100°
Humidity 80% 70% 63% 56% 53% 55% 56% 59%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Rain
 
5%
 
6%
 
7%
 
7%
 
11%
 
19%
 
19%
 
24%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Wind (mph) 7 SSW 7 SW 8 SW 8 SW 8 SW 8 SW 8 SSW 7 SSW
UV Index 3 4 6 7 8 7 6 4
Cloud Cover 21% 20% 20% 18% 18% 20% 24% 32%
Dew Point 72° 71° 71° 70° 70° 72° 72° 73°
Middle Grid line 95 F Middle Grid line 90 F Middle Grid line 85 F Middle Grid line 80 F Middle Grid line 75 F

Temperature History - Jul 30

more Historical Weather Data >
  Today Normal Record 7/30/2014
High 90° 86° N/A 81°
Low 72° 69° N/A 56°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:08 AM with 14:11 of sunlight, then sets at 8:19 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 7:35 PM with 10:46 of moolight, then sets at 6:21 AM

Montross Weather Report

DC, Baltimore: Dog Days of Summer to Continue

July 27, 2015; 8:44 PM ET

Typical hot and humid weather, known as the dog days of summer, will continue this week in the Washington, D.C., and Baltimore areas. more >

New Year, New You

Dec 24, 2012; 5:00 AM ET Start 2013 right with these tips on how to set realistic New Year's resolutions!

Thu. Sinus Headache

Thu. UV Index