• Clouds and sun 79°
    Snow Days Current Weather
    • Wind
      Chill
      79°
    • Yesterday
      Precip
      0.04 in
    • Cloud
      Cover
      60%
  • Today

    Sep 5

    Hi 82°

    Clouds giving way to some sun

    Very Unlikely for a snow day
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    Day Details >
  • Tomorrow

    Sep 6

    Hi 83°

    Plenty of sunshine

    Very Unlikely for a snow day
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    Day Details >
  • Monday

    Sep 7

    Hi 86°

    Warm with plenty of sunshine

    Very Unlikely for a snow day
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    Day Details >
Next

A thundershower possible Wednesday afternoon

9/5 9/6 Now: 12:18pm
PM 12-4
  • 12pm Cloudy 78° 0%
  • 1pm Cloudy 79° 0%
  • 2pm Partly sunny 81° 0%
  • 3pm Partly sunny 82° 0%
  • 4pm Partly sunny 82° 0%
PM 11-4
  • 11pm Mostly clear 68° 0%
  • 12am Mostly clear 67° 0%
  • 1am Mostly clear 67° 0%
  • 2am Mostly clear 66° 0%
  • 3am Mostly clear 65° 0%
  • 4am Mostly clear 64° 0%
AM 5-10
  • 5am Mostly clear 63° 0%
  • 6am Mostly clear 62° 0%
  • 7am Mostly sunny 63° 0%
  • 8am Mostly sunny 64° 0%
  • 9am Mostly sunny 68° 0%
  • 10am Mostly sunny 72° 0%
Hourly Forecast >
Sep 05, 2015; 8:49 AM ET
Short-Range Weather forecast overview for the Northeast United States
Northeast Short-Range Regional Weather Forecast

Timonium Weather Report

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

September 5, 2015; 8:40 AM ET

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

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The 540 Snow Line

Dec 20, 2012; 5:00 AM ET The 540 line is often used by meteorologists to determine the chances of rain vs. snow.

48 Hour Precipitation Forecast

Sat. Snow Day Potential