• Tonight

    Sep 4

    Lo 68°

    A thunderstorm in spots early

    Lawn Mowing Weather
    • Hours of Precip
      1
    • Precip
      50%
    • Hi
      RealFeel
      98°
    more
  • Sat

    Sep 5

    83°Lo 62°

    Clouds giving way to sun

    Very Good for lawn mowing
    • Hours of Precip
      0
    • Precip
      16%
    • Hi
      RealFeel
      88°
    more
  • Sun

    Sep 6

    85°Lo 61°

    Fog in the a.m.; mostly sunny

    Excellent for lawn mowing
    • Hours of Precip
      0
    • Precip
      10%
    • Hi
      RealFeel
      89°
  • Mon

    Sep 7

    88°Lo 62°

    Fog in the a.m.; mostly sunny

    Very Good for lawn mowing
    • Hours of Precip
      0
    • Precip
      9%
    • Hi
      RealFeel
      94°
    more
  • Tue

    Sep 8

    91°Lo 65°

    Mostly sunny and hot

    Excellent for lawn mowing
    • Hours of Precip
      0
    • Precip
      5%
    • Hi
      RealFeel
      96°
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sun
9am
10am 11am 12pm 1pm 2pm 3pm 4pm
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Forecast
Fog
Fog
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Temp (°F) 67° 71° 74° 78° 80° 82° 83° 85°
RealFeel® 71° 76° 82° 87° 89° 89° 88° 88°
Humidity 82% 72% 65% 59% 52% 47% 44% 43%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
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0%
Ice
 
0%
 
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  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Wind (mph) 2 ESE 4 SE 4 SSE 4 SE 5 SE 5 SE 5 SSE 5 SSE
UV Index 2 3 5 6 6 6 5 3
Cloud Cover 10% 12% 14% 16% 17% 18% 18% 16%
Dew Point 62° 61° 62° 63° 61° 60° 59° 60°
Middle Grid line 90 F Middle Grid line 85 F Middle Grid line 80 F Middle Grid line 75 F Middle Grid line 70 F Middle Grid line 65 F

Temperature History - Sep 6

more Historical Weather Data >
  Today Normal Record 9/6/2014
High 85° 80° 100° (1998) 92°
Low 61° 58° 45° (2010) 68°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:44 AM with 12:51 of sunlight, then sets at 7:35 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 12:41 AM with 14:34 of moolight, then sets at 3:15 PM

Martinsburg Weather Report

DC, Baltimore: Heat to Rebuild Labor Day Weekend After Cooldown

September 4, 2015; 3:15 PM ET

A backdoor front will trim temperatures, haze and humidity around the Washington, D.C., and Baltimore areas early this weekend before all three conditions build by early next week. more >

Why Do Leaves Change Color?

Sep 20, 2011; 5:00 AM ET Why do leaves change from green to beautiful shades of red, orange and yellow in the fall?

Sun. Degree Days

Sun. Evapotranspiration