National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Coastal Storm Along the East Coast; Pacific Storm System in the West on Friday

A strengthening coastal storm will bring soaking rains to portions of the Mid-Atlantic and Northeast, with accumulating snow likely across the higher elevations of northern New England through Friday. A Pacific storm system will bring heavy low elevation rain, and gusty winds to northern California and the Pacific Northwest, as well as possible blizzard conditions to the Sierra Nevada on Friday. Read More >

Current conditions at

Camp David (KRSP)

Lat: 39.65°NLon: 77.47°WElev: 1841ft.

Overcast

50°F

10°C

Humidity 71%
Wind Speed NA
Barometer 29.41 in (996.5 mb)
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Last update 12 Nov 3:54 pm EST
Extended Forecast for

4 Miles ESE Mount Aetna MD

  • This Afternoon

    This Afternoon: A slight chance of showers. Mostly cloudy, with a high near 56. Northwest wind around 9 mph. Chance of precipitation is 20%.

    High: 56 °F

    Slight Chance
    Showers

  • Tonight

    Tonight: Mostly cloudy, with a low around 39. North wind 11 to 15 mph, with gusts as high as 25 mph.

    Low: 39 °F

    Mostly Cloudy

  • Friday

    Friday: A slight chance of showers before 11am. Mostly cloudy, with a high near 44. North wind 15 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 20%.

    High: 44 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 33. North wind 7 to 13 mph, with gusts as high as 20 mph.

    Low: 33 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 45. Northwest wind 8 to 17 mph, with gusts as high as 28 mph.

    High: 45 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 37.

    Low: 37 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 49.

    High: 49 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 36.

    Low: 36 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 50.

    High: 50 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
A slight chance of showers. Mostly cloudy, with a high near 56. Northwest wind around 9 mph. Chance of precipitation is 20%.
Tonight
Mostly cloudy, with a low around 39. North wind 11 to 15 mph, with gusts as high as 25 mph.
Friday
A slight chance of showers before 11am. Mostly cloudy, with a high near 44. North wind 15 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 20%.
Friday Night
Mostly cloudy, with a low around 33. North wind 7 to 13 mph, with gusts as high as 20 mph.
Saturday
Mostly sunny, with a high near 45. Northwest wind 8 to 17 mph, with gusts as high as 28 mph.
Saturday Night
Partly cloudy, with a low around 37.
Sunday
Partly sunny, with a high near 49.
Sunday Night
Mostly cloudy, with a low around 36.
Monday
Mostly sunny, with a high near 50.
Monday Night
Mostly clear, with a low around 32.
Tuesday
Sunny, with a high near 52.
Tuesday Night
Clear, with a low around 32.
Wednesday
Sunny, with a high near 56.
Wednesday Night
Clear, with a low around 35.
Thursday
Sunny, with a high near 59.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles ESE Mount Aetna MD
 39.59°N 77.6°W (Elev. 919 ft)
Last Update:
3:53 pm EST Nov 12, 2026
Forecast Valid:
4pm EST Nov 12, 2026-6pm EST Nov 19, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation