Severe Thunderstorms in Portions of the Mississippi Valley and Great Lakes

A few severe thunderstorms with large hail, are expected across parts of the middle and upper Mississippi River Valley tonight through early morning. Snow and a wintry mix overnight in the Upper Midwest into the Great Lakes can cause hazardous travel conditions. Fire weather concerns continue for a large portion of the central and southern High Plains and Four Corners region this evening. Read More >

Current conditions at

Gaithersburg - Montgomery County Airport (KGAI)

Lat: 39.17°NLon: 77.17°WElev: 495ft.

Fair

64°F

18°C

Humidity	60%
Wind Speed	SW 10 G 18 mph
Barometer	30.12 in (1021.2 mb)
Dewpoint	50°F (10°C)
Visibility	10.00 mi
Last update	31 Mar 1:56 am EDT

More Information:

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

Extended Forecast for

Washington Grove MD

Overnight
Low: 57 °F
Partly Cloudy
Tuesday
High: 81 °F
Sunny
Tuesday Night
Low: 65 °F
Partly Cloudy
then Isolated
Showers
Wednesday
High: 84 °F
Mostly Sunny
then Showers
Likely
Wednesday Night
Low: 61 °F
Showers
Likely
Thursday
High: 74 °F
Chance
Showers
Thursday Night
Low: 58 °F
Chance
Showers then
Mostly Cloudy
Friday
High: 79 °F
Partly Sunny
Friday Night
Low: 62 °F
Mostly Cloudy

Detailed Forecast

Overnight

Partly cloudy, with a low around 57. Southwest wind around 11 mph, with gusts as high as 20 mph.

Tuesday

Sunny, with a high near 81. Southwest wind 10 to 14 mph, with gusts as high as 24 mph.

Tuesday Night

Isolated showers between 2am and 3am. Partly cloudy, with a low around 65. Southwest wind around 11 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.

Wednesday

Showers likely and possibly a thunderstorm after 2pm. Mostly sunny, with a high near 84. Southwest wind around 10 mph, with gusts as high as 18 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Wednesday Night

Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 61. Southwest wind around 6 mph becoming south after midnight. Chance of precipitation is 70%.

Thursday

A chance of showers, with thunderstorms also possible after 5pm. Partly sunny, with a high near 74. Chance of precipitation is 40%.

Thursday Night

A chance of showers before 8pm. Mostly cloudy, with a low around 58. Chance of precipitation is 30%.

Friday

Partly sunny, with a high near 79.

Friday Night

Mostly cloudy, with a low around 62.

Saturday

A chance of rain after 2pm. Partly sunny, with a high near 83. Chance of precipitation is 40%.

Saturday Night

A chance of rain. Mostly cloudy, with a low around 64. Chance of precipitation is 30%.