Storm Impacting the Southwest U.S.

A slow moving weather disturbance will continue to bring periodic rain showers, a few isolated thunderstorms, and a localized flash flooding across the Southwest. The threat will expand into the Southern Plains Wednesday night. Moderate to heavy snow across the Sierra Nevada and southern Utah Ranges will continue into the overnight period. Read More >

Current conditions at

Camp David (KRSP)

Lat: 39.65°NLon: 77.47°WElev: 1841ft.

Overcast

36°F

2°C

Humidity	55%
Wind Speed	S 10 mph
Barometer	30.07 in (1020.4 mb)
Dewpoint	21°F (-6°C)
Visibility	10.00 mi
Wind Chill	29°F (-2°C)
Last update	18 Nov 7:54 pm EST

More Information:

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

Extended Forecast for

Frederick MD

Tonight
Low: 40 °F
Rain and
Patchy Fog
Wednesday
High: 51 °F
Chance Rain
and Patchy
Fog then
Cloudy
Wednesday Night
Low: 38 °F
Mostly Cloudy
Thursday
High: 52 °F
Cloudy
Thursday Night
Low: 44 °F
Cloudy
Friday
High: 59 °F
Chance Rain
Friday Night
Low: 45 °F
Rain Likely
Saturday
High: 54 °F
Chance Rain
Saturday Night
Low: 37 °F
Mostly Cloudy

Detailed Forecast

Tonight

Rain, mainly before 5am. Patchy fog after 9pm. Low around 40. Light and variable wind. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

Wednesday

A chance of rain before 7am. Patchy fog before 10am. Otherwise, cloudy, with a high near 51. Calm wind becoming north around 5 mph. Chance of precipitation is 30%.

Wednesday Night

Mostly cloudy, with a low around 38. Calm wind.

Thursday

Cloudy, with a high near 52. Calm wind.

Thursday Night

Cloudy, with a low around 44. Calm wind.

Friday

A chance of rain, mainly before 1pm. Mostly cloudy, with a high near 59. Chance of precipitation is 30%.

Friday Night

Rain likely. Cloudy, with a low around 45. Chance of precipitation is 60%.

Saturday

A chance of rain. Mostly cloudy, with a high near 54. Chance of precipitation is 40%.