Severe Weather in the Central Plains; Fire Concerns in the Southern High Plains and Southwest; Late-Season Mountain Snow

Severe storms, including large hail, wind, and perhaps a couple of tornadoes, are possible in the central Plains. Dry, windy conditions and lightning from dry thunderstorms may produce hazardous fire conditions in the Southwest and southern High Plains. Late-season snow is expected in the Northwest and the Great Basin. Heat is spreading across the eastern U.S.. Read More >

Current conditions at

Gaithersburg - Montgomery County Airport (KGAI)

Lat: 39.17°NLon: 77.17°WElev: 495ft.

Overcast

80°F

27°C

Humidity	39%
Wind Speed	W 8 mph
Barometer	30.02 in (1017.6 mb)
Dewpoint	53°F (12°C)
Visibility	10.00 mi
Heat Index	80°F (27°C)
Last update	16 May 5:56 pm EDT

More Information:

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

Extended Forecast for

Laytonsville MD

Tonight
Low: 62 °F
Chance
Showers then
Partly Cloudy
Sunday
High: 86 °F
Mostly Sunny
Sunday Night
Low: 64 °F
Decreasing
Clouds
Monday
High: 92 °F
Becoming
Sunny
Monday Night
Low: 69 °F
Slight Chance
T-storms then
Slight Chance
Showers
Tuesday
High: 94 °F
Sunny
Tuesday Night
Low: 71 °F
Partly Cloudy
Wednesday
High: 94 °F
Sunny then
Showers
Likely
Wednesday Night
Low: 62 °F
Showers
Likely

Detailed Forecast

Tonight

A chance of showers, mainly before 8pm. Cloudy during the early evening, then gradual clearing, with a low around 62. Southwest wind 5 to 9 mph becoming calm after midnight. Winds could gust as high as 18 mph. Chance of precipitation is 40%.

Sunday

Mostly sunny, with a high near 86. Calm wind becoming northwest around 5 mph in the afternoon.

Sunday Night

Mostly cloudy, then gradually becoming mostly clear, with a low around 64. Calm wind.

Monday

Mostly cloudy through mid morning, then gradual clearing, with a high near 92. Calm wind becoming south 5 to 8 mph in the afternoon.

Monday Night

A slight chance of showers and thunderstorms before 11pm, then a slight chance of showers between 11pm and 2am. Mostly clear, with a low around 69. South wind around 7 mph. Chance of precipitation is 20%.

Tuesday

Sunny, with a high near 94.

Tuesday Night

Partly cloudy, with a low around 71.

Wednesday

Showers likely and possibly a thunderstorm after 2pm. Mostly sunny, with a high near 94. Chance of precipitation is 60%.

Wednesday Night

Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 62. Chance of precipitation is 60%.

Thursday

Showers likely, mainly between 8am and 2pm. Partly sunny, with a high near 72. Chance of precipitation is 60%.

Thursday Night

A chance of showers. Mostly cloudy, with a low around 53. Chance of precipitation is 40%.