Tracking Areas of Fire Weather, Winter Weather, and Severe Weather Thursday

Continuation of gusty winds and low relative humidity will bring additional periods of critical fire weather to the southern Plains Thursday and Friday. Another Pacific storm will continue gusty winds and heavy snow over the western mountains into Thursday. Severe thunderstorms are possible across parts of the middle Mississippi into lower Ohio Valleys Thursday afternoon into early evening. Read More >

Current conditions at

Gaithersburg - Montgomery County Airport (KGAI)

Lat: 39.17°NLon: 77.17°WElev: 495ft.

Fair with Haze

37°F

3°C

Humidity	NA
Wind Speed	Calm
Barometer	29.85 in (1012.6 mb)
Dewpoint	N/A
Visibility	6.00 mi
Last update	19 Feb 1:56 am EST

More Information:

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

Extended Forecast for

Gaithersburg MD

Overnight
Low: 41 °F
Mostly Cloudy
Thursday
High: 46 °F
Chance Rain
and Dense Fog
then Rain
Thursday Night
Low: 41 °F
Rain
Friday
High: 58 °F
Rain Likely
Friday Night
Low: 38 °F
Partly Cloudy
Saturday
High: 52 °F
Mostly Sunny
Saturday Night
Low: 34 °F
Partly Cloudy
then Chance
Rain/Snow
Sunday
High: 39 °F
Rain/Snow
Likely
Sunday Night
Low: 30 °F
Snow Likely

Detailed Forecast

Overnight

Mostly cloudy, with a low around 41. Calm wind.

Thursday

Rain, mainly after noon. Widespread dense fog, mainly before 10am. High near 46. East wind 5 to 9 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

Thursday Night

Rain, mainly after 2am. Low around 41. East wind 6 to 8 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

Friday

Rain likely before 1pm. Mostly cloudy, with a high near 58. East wind 5 to 7 mph becoming southwest in the afternoon. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

Friday Night

Partly cloudy, with a low around 38. West wind around 7 mph.

Saturday

Mostly sunny, with a high near 52.

Saturday Night

A chance of rain after 1am, mixing with snow after 4am. Partly cloudy, with a low around 34. Chance of precipitation is 30%.

Sunday

Rain and snow likely. Mostly cloudy, with a high near 39. Chance of precipitation is 70%.

Sunday Night

Snow likely, mainly before 1am. Mostly cloudy, with a low around 30. Chance of precipitation is 60%.

Monday

A chance of snow before 1pm. Mostly cloudy, with a high near 39. Chance of precipitation is 30%.