• Today

    Aug 31

    88°Lo 66°

    Mostly cloudy and very warm

    Excellent for biking
    • Precip
      20%
    • Hours of Precip
      0
    • Wind
      Gust
      7 mph
  • Tue

    Sep 1

    90°Lo 68°

    Hot with plenty of sunshine

    Very Good for biking
    • Precip
      7%
    • Hours of Precip
      0
    • Wind
      Gust
      6 mph
    more
  • Wed

    Sep 2

    91°Lo 69°

    Hot and humid with some sun

    Very Good for biking
    • Precip
      9%
    • Hours of Precip
      1
    • Wind
      Gust
      6 mph
    more
  • Thu

    Sep 3

    91°Lo 69°

    A thunderstorm in the area

    Fair for biking
    • Precip
      40%
    • Hours of Precip
      2
    • Wind
      Gust
      7 mph
    more
  • Fri

    Sep 4

    85°Lo 68°

    Warm with periods of sun

    Very Good for biking
    • Precip
      25%
    • Hours of Precip
      0
    • Wind
      Gust
      9 mph
    more
Next Previous
Some clouds 77° RealFeel® 81°

N

E

S

W

  • Humidity: 68%
  • Pressure: 30.05 in
  • UV Index: 0
  • Cloud Cover: 56%
  • Ceiling: 18500 ft
  • Dew Point: 66° F
  • Visibility: 8 mi
25 mph

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:34 AM with 13:05 of sunlight, then sets at 7:39 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 8:56 PM with 12:57 of moolight, then sets at 9:53 AM

Temperature Summary - 6:33 AM

  Temp (°F)
Now 77°
Yesterday 84°
RealFeel® 81°
RealFeel® Shade 81°
Wind Chill 77°
Dew Point 66°
  Hi / Lo
Previous 6 Hours 79°
  71°
Previous 12 Hours 86°
  71°
Previous 24 Hours 88°
  66°

Temperature History - Aug 31

more Historical Weather Data >
  Today Normal Record 8/31/2014
High 88° 85° 100° (1953) 94°
Low 66° 69° 53° (1934) 75°

Precipitation Summary - 6:33 AM

  Amount (in)
Previous 1 Hour 0
Previous 3 Hours 0
Previous 6 Hours 0
Previous 9 Hours 0
Previous 12 Hours 0
Previous 18 Hours 0
Previous 24 Hours 0

Timonium Weather Report

DC, Baltimore: Sizzling Heat Wave to Start September

August 31, 2015; 3:50 AM ET

A push of summery heat and humidity will arrive in the Washington D.C. and Baltimore areas this week as September begins. more >

Is Your Outdoor Gear Waterproof?

Dec 5, 2012; 5:00 AM ET Now that it's cold enough to hit the slopes, you may want to look more closely at what materials your winter sports gear is made of. As it turns out, not all waterproofing is created equal.