Severe Thunderstorms and Heavy Rainfall in the Ohio Valley and Great Lakes; Winter Weather in the Northern Tier

A slow moving front extending from the Great Lakes region into the Plains will bring snow, wintry mix, and ice accumulation north of the front from the Upper Midwest into New England, and severe weather and heavy rain south of the front. Scattered severe thunderstorms with damaging gusts, severe hail, and heavy rain are expected across parts of the Great Lakes/Midwest through tonight. Read More >

Current conditions at

Camp David (KRSP)

Lat: 39.65°NLon: 77.47°WElev: 1841ft.

Fair

69°F

21°C

Humidity	66%
Wind Speed	SW 9 G 26 mph
Barometer	29.97 in (1014.3 mb)
Dewpoint	57°F (14°C)
Visibility	10.00 mi
Last update	31 Mar 10:54 pm EDT

More Information:

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

Extended Forecast for

3 Miles WNW Thurmont MD

Tonight
Low: 61 °F
Mostly Cloudy
Wednesday
High: 74 °F
Chance
Showers then
Showers
Likely
Wednesday Night
Low: 53 °F
Showers
Thursday
High: 62 °F
Chance
Showers then
Showers
Likely
Thursday Night
Low: 52 °F
Showers
Likely then
Slight Chance
Showers
Friday
High: 76 °F
Mostly Sunny
then Chance
Showers
Friday Night
Low: 60 °F
Chance
Showers then
Mostly Cloudy
Saturday
High: 78 °F
Mostly Sunny
then Chance
Showers
Saturday Night
Low: 57 °F
Chance
Showers

Detailed Forecast

Tonight

Mostly cloudy, with a low around 61. Southwest wind 13 to 15 mph, with gusts as high as 24 mph.

Wednesday

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 5pm. Partly sunny, with a high near 74. West wind 9 to 11 mph, with gusts as high as 22 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 and possibly a thunderstorm before 2am, then a slight chance of showers. Low around 53. Northeast wind 6 to 10 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Thursday

Showers likely, with thunderstorms also possible after 5pm. Mostly cloudy, with a high near 62. Southeast wind around 9 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.

Thursday Night

Showers likely and possibly a thunderstorm before 8pm, then a slight chance of showers between 8pm and 2am. Partly cloudy, with a low around 52. East wind 10 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 60%.

Friday

A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 76. Chance of precipitation is 30%.

Friday Night

A chance of showers before 8pm. Mostly cloudy, with a low around 60. Chance of precipitation is 30%.

Saturday

A chance of showers after 2pm. Mostly sunny, with a high near 78. Chance of precipitation is 50%.

Saturday Night

A chance of showers. Mostly cloudy, with a low around 57. Chance of precipitation is 40%.

Sunday

Showers likely. Mostly cloudy, with a high near 66. Chance of precipitation is 70%.

Sunday Night

Mostly cloudy, with a low around 37.