• Fri

    Sep 18

    74°Lo 61°

    Less humid with some sun

    Excellent for lawn mowing
    • Hours of Precip
      0
    • Precip
      10%
    • Hi
      RealFeel
      78°
    more
  • Sat

    Sep 19

    74°Lo 61°

    Sun and some clouds

    Lawn Mowing Weather
    • Hours of Precip
      3.5
    • Precip
      66%
    • Hi
      RealFeel
      75°
    more
  • Sun

    Sep 20

    74°Lo 62°

    Considerable cloudiness

    Lawn Mowing Weather
    • Hours of Precip
      0
    • Precip
      20%
    • Hi
      RealFeel
      74°
    more
  • Mon

    Sep 21

    74°Lo 63°

    Brilliant sunshine

    Lawn Mowing Weather
    • Hours of Precip
      0
    • Precip
      10%
    • Hi
      RealFeel
      79°
  • Tue

    Sep 22

    76°Lo 62°

    Partly sunny

    Lawn Mowing Weather
    • Hours of Precip
      0
    • Precip
      5%
    • Hi
      RealFeel
      80°
    more
Next Previous
Hi 74° RealFeel® 79° Precipitation 10%

Day

N

E

S

W

  • E 5 mph
  • Gusts: 10 mph

Brilliant sunshine

  • Max UV Index: 5 (Moderate)
  • Thunderstorms: 0%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 63° RealFeel® 64° Precipitation 10%

Night

N

E

S

W

  • SE 5 mph
  • Gusts: 10 mph

Clear to partly cloudy

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

Temperature History - Sep 21

more Historical Weather Data >
  Today Normal Record 9/21/2014
High 74° 77° N/A 81°
Low 63° 60° N/A 65°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:53 AM with 12:15 of sunlight, then sets at 7:08 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:27 PM with 10:22 of moolight, then sets at 11:49 PM

Montross Weather Report

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

September 3, 2015; 11:05 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?