Severe Thunderstorms and Heavy Rain from the Southern Plains to the Ohio Valley; Wintry Mix in the Northeast

Numerous showers and thunderstorms, some severe, are expected from the southern Plains to the Ohio Valley. The repeating nature of some showers and thunderstorms may lead to isolated flash flooding across the Ohio Valley. An area of freezing rain, with some snow on the northern edge, will cause hazardous travel conditions over portions of New England. Read More >

Current conditions at

Gaithersburg - Montgomery County Airport (KGAI)

Lat: 39.17°NLon: 77.17°WElev: 495ft.

Light Rain

37°F

3°C

Humidity	NA
Wind Speed	S 6 mph
Barometer	30.24 in (1026.1 mb)
Dewpoint	N/A
Visibility	6.00 mi
Wind Chill	32°F (0°C)
Last update	3 Mar 8:56 pm EST

More Information:

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

Extended Forecast for

North Potomac MD

Tonight
Low: 38 °F
Areas Drizzle
and Areas Fog
Wednesday
High: 52 °F
Areas Drizzle
and Patchy
Fog
Wednesday Night
Low: 47 °F
Areas Drizzle
and Areas Fog
Thursday
High: 67 °F
Chance
Showers and
Patchy Fog
Thursday Night
Low: 54 °F
Showers
Likely
Friday
High: 75 °F
Partly Sunny
then Slight
Chance
Showers
Friday Night
Low: 52 °F
Mostly Cloudy
Saturday
High: 74 °F
Partly Sunny
then Chance
Showers
Saturday Night
Low: 57 °F
Chance
Showers

Detailed Forecast

Tonight

Areas of drizzle and fog before 4am, then scattered showers after 4am. Cloudy, with a low around 38. South wind 3 to 6 mph. Chance of precipitation is 50%.

Wednesday

Areas of drizzle. Patchy fog. Otherwise, cloudy, with a high near 52. Light and variable wind.

Wednesday Night

Areas of drizzle and fog. Cloudy, with a low around 47. Calm wind.

Thursday

A chance of drizzle before 10am, then a chance of showers after 10am. Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 67. Calm wind becoming south around 6 mph in the afternoon. Chance of precipitation is 40%.

Thursday Night

Showers likely, mainly before 1am. Mostly cloudy, with a low around 54. Southeast wind around 6 mph becoming light and variable after midnight. Chance of precipitation is 60%.

Friday

A slight chance of showers after 1pm. Mostly sunny, with a high near 75. Chance of precipitation is 20%.

Friday Night

Mostly cloudy, with a low around 52.

Saturday

A chance of showers after 1pm. Partly sunny, with a high near 74. Chance of precipitation is 40%.

Saturday Night

A chance of showers. Mostly cloudy, with a low around 57. Chance of precipitation is 50%.

Sunday

A chance of showers after 1pm. Partly sunny, with a high near 72. Chance of precipitation is 30%.

Sunday Night

A chance of showers. Mostly cloudy, with a low around 55. Chance of precipitation is 30%.