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Hazardous Weather Conditions

Current conditions at

Gaithersburg - Montgomery County Airport (KGAI)

Lat: 39.17°NLon: 77.17°WElev: 495ft.

Light Rain

34°F

1°C

Humidity	82%
Wind Speed	Calm
Barometer	30.03 in (1018.7 mb)
Dewpoint	29°F (-2°C)
Visibility	10.00 mi
Last update	2 Dec 4:56 am EST

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

Glenwood MD

Winter Weather Advisory until December 2, 10:00am

Click here for hazard details and duration

Winter Weather Advisory

Winter Weather Advisory until December 2, 10:00am
NOW until 10:00am Tue
Winter Weather Advisory
Overnight
Low: 28 °F
Snow Likely
Tuesday
High: 39 °F
Wintry Mix
then Rain
Likely
Tuesday Night
Low: 24 °F
Mostly Clear
Wednesday
High: 40 °F
Sunny
Wednesday Night
Low: 25 °F
Mostly Clear
Thursday
High: 40 °F
Partly Sunny
Thursday Night
Low: 16 °F
Partly Cloudy
Friday
High: 33 °F
Partly Sunny

Detailed Forecast

Overnight

Snow likely. Cloudy, with a low around 28. Southeast wind around 5 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of less than a half inch possible.

Tuesday

Rain and snow, possibly mixed with sleet before 2pm, then a slight chance of rain between 2pm and 3pm. High near 39. Calm wind becoming northwest 5 to 8 mph in the afternoon. Chance of precipitation is 100%. New snow and sleet accumulation of less than a half inch possible.

Tuesday Night

Mostly clear, with a low around 24. Northwest wind 8 to 10 mph, with gusts as high as 21 mph.

Wednesday

Sunny, with a high near 40. Northwest wind around 6 mph becoming calm in the afternoon.

Wednesday Night

Mostly clear, with a low around 25. Calm wind.

Thursday

Partly sunny, with a high near 40.

Thursday Night

Partly cloudy, with a low around 16.

Friday

Partly sunny, with a high near 33.