Central Pennsylvania Weather

Montgomery County, Maryland

5-day forecast

Sat	Sun	Mon	Tue	Wed

Partly Cloudy	Chance of Rain	Rain	Partly Cloudy	Chance of Rain
56° \| 38°	54° \| 43°	54° \| 45°	58° \| 47°	58° \| 45°

Current conditions

As of 8:55 PM EST at Gaithersburg, Maryland
Clear
Temperature:	43°
Wind chill:	40°
Wind:	NNE 5 mph
Dewpoint:	34°
Humidity:	70%
Visibility:	10.0 miles

Forecast

As of 3:07 PM EST on November 20, 2009

Tonight...Mostly clear. Lows in the mid 30s. Northwest winds around 5 mph.

Saturday...Mostly sunny. Highs in the upper 50s. Northwest winds around 5 mph.

Saturday Night...Partly cloudy in the evening...then becoming mostly cloudy. Lows around 40. North winds around 5 mph.

Radar


Local radar	» Loop
Regional radar	» Loop

Regional conditions

Location	Conditions	Temp..
Gaithersburg	Clear	43°
Frederick	Mostly Cloudy	39°
Riverdale	Clear	48°
Leesburg	Clear	50°
Dulles	Clear	48°
Fort Meade	Clear	37°
Arlington	Clear	51°
Baltimore	Partly Cloudy	45°
Andrews Air Force Base	Clear	49°
Fort Belvoir	Clear	42°

Almanac

Key: T = Trace of precipitation; MM = data not available

November 20, 2009

Normal high:

56°

Record high:

79° (1942)

Normal low:

39°

Record low:

20° (1901)

Sunrise:

6:57 AM

Moon Rise:

10:28 AM

Sunset:

4:50 PM

Moon Set:

8:01 PM

Complete weather almanac

Detailed History and Climate