Severe Thunderstorms in the Central U.S.; Record Temperatures Likely for Eastern U.S.

Several rounds of severe thunderstorms and heavy rain are forecast from the southern Plains to the Midwest through Friday. Large hail, damaging wind gusts, and tornadoes are possible. A significant warm-up is expected for much of the Eastern U.S. into next week. Several daily record temperature records are likely to be broken. Fire weather concerns will return to the central/southern High Plains. Read More >

Hazardous Weather Conditions

Current conditions at

Camp David (KRSP)

Lat: 39.65°NLon: 77.47°WElev: 1841ft.

Sky Obscured with Haze

41°F

5°C

Humidity	79%
Wind Speed	SE 8 mph
Barometer	30.10 in (1020.7 mb)
Dewpoint	35°F (2°C)
Visibility	0.25 mi
Wind Chill	36°F (2°C)
Last update	5 Mar 4:54 am EST

More Information:

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

Extended Forecast for

2 Miles ESE Boonsboro MD

Dense Fog Advisory March 5, 05:06am until March 5, 10:00am

Click here for hazard details and duration

Dense Fog Advisory

Dense Fog Advisory March 5, 05:06am until March 5, 10:00am
NOW until 10:00am Thu
Dense Fog Advisory
Overnight
Low: 43 °F
Showers
Likely and
Areas Dense
Fog
Thursday
High: 57 °F
Showers and
Areas Dense
Fog
Thursday Night
Low: 46 °F
Showers and
Patchy Fog
then
Scattered
Showers and
Patchy Fog
Friday
High: 53 °F
Scattered
Showers and
Areas Fog
Friday Night
Low: 45 °F
Slight Chance
Showers and
Patchy Fog
Saturday
High: 69 °F
Mostly Cloudy
then Chance
Showers
Saturday Night
Low: 55 °F
Showers
Likely
Sunday
High: 63 °F
Partly Sunny

Detailed Forecast

Overnight

Showers likely. Areas of dense fog. Otherwise, cloudy, with a low around 43. Light southeast wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Thursday

Showers, with thunderstorms also possible after 4pm. Patchy dense fog between 4pm and 5pm. High near 57. Southeast wind 5 to 8 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

Thursday Night

Showers and possibly a thunderstorm before 11pm, then scattered showers between 11pm and 3am. Patchy fog. Low around 46. East wind 5 to 8 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

Friday

Scattered showers, mainly after 1pm. Areas of fog before 10am. Otherwise, mostly cloudy, with a high near 53. East wind 3 to 8 mph. Chance of precipitation is 30%.

Friday Night

A slight chance of showers before 1am. Patchy fog between 8pm and midnight. Otherwise, mostly cloudy, with a low around 45. Southeast wind around 9 mph. Chance of precipitation is 20%.

Saturday

A chance of showers after 1pm. Mostly cloudy, with a high near 69. Chance of precipitation is 50%.

Saturday Night

Showers likely, mainly before 1am. Mostly cloudy, with a low around 55. Chance of precipitation is 70%.

Sunday

Partly sunny, with a high near 63.

Sunday Night

Partly cloudy, with a low around 47.

Monday

Sunny, with a high near 66.

Monday Night

Mostly clear, with a low around 51.