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 >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Camp David (KRSP)

Lat: 39.65°NLon: 77.47°WElev: 1841ft.

Fair

62°F

17°C

Humidity	67%
Wind Speed	W 10 G 23 mph
Barometer	30.02 in (1015.8 mb)
Dewpoint	51°F (11°C)
Visibility	10.00 mi
Last update	1 Apr 5:54 am EDT

More Information:

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

Extended Forecast for

5 Miles W Thurmont MD

Today
High: 76 °F
Scattered
Showers then
Showers
Tonight
Low: 55 °F
Showers then
Scattered
Showers and
Patchy Fog
Thursday
High: 63 °F
Chance
Showers and
Patchy Fog
Thursday Night
Low: 50 °F
Slight Chance
T-storms then
Slight Chance
Showers
Friday
High: 76 °F
Partly Sunny
then Chance
Showers
Friday Night
Low: 60 °F
Chance
Showers
Saturday
High: 78 °F
Mostly Sunny
then Chance
Showers
Saturday Night
Low: 57 °F
Chance
Showers
Sunday
High: 64 °F
Showers

Detailed Forecast

Today

Scattered showers and thunderstorms, then showers and possibly a thunderstorm after 5pm. High near 76. West wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Tonight

Showers and thunderstorms before 2am, then scattered showers. Patchy fog after midnight. Low around 55. Northeast wind 6 to 9 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

Thursday

A chance of showers, with thunderstorms also possible after 5pm. Patchy fog before 11am. Otherwise, mostly cloudy, with a high near 63. East wind 7 to 9 mph, with gusts as high as 18 mph. Chance of precipitation is 50%.

Thursday Night

A slight chance of showers and thunderstorms before 8pm, then a slight chance of showers between 8pm and 2am. Mostly cloudy, with a low around 50. Southeast wind 9 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.

Friday

A chance of showers between 2pm and 5pm, then a chance of showers and thunderstorms after 5pm. Partly sunny, with a high near 76. South wind around 11 mph, with gusts as high as 23 mph. Chance of precipitation is 30%.

Friday Night

A chance of showers and thunderstorms before 11pm, then a slight chance of showers between 11pm and 2am. 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 40%.

Saturday Night

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

Sunday

Showers. High near 64. Chance of precipitation is 80%.

Sunday Night

Mostly cloudy, with a low around 36.

Monday

Sunny, with a high near 52.

Monday Night

Partly cloudy, with a low around 35.