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

Atmospheric River Continues Areas of Heavy Rain and Snow for California This Weekend

An atmospheric river will continue to bring gusty winds, moderate to heavy rainfall, and potential flooding to southern California and the southern Great Basin through Sunday. Periods of heavy snow will continue as well above 7,000 feet over the Sierra Nevada mountains associated with this atmospheric river. Read More >

Hazardous Weather Conditions

Current conditions at

Camp David (KRSP)

Lat: 39.65°NLon: 77.47°WElev: 1841ft.

Overcast

59°F

15°C

Humidity 58%
Wind Speed W 10 G 28 mph
Barometer 29.33 in (993.3 mb)
Dewpoint 44°F (7°C)
Visibility 10.00 mi
Last update 16 Nov 12:54 am EST
Extended Forecast for

Keymar MD

Wind Advisory November 16, 09:00am until November 16, 06:00pm
Click here for hazard details and duration
Wind Advisory

  • Overnight

    Overnight: Cloudy, then gradually becoming partly cloudy, with a low around 48. West wind 6 to 10 mph, with gusts as high as 21 mph.

    Low: 48 °F

    Decreasing
    Clouds

  • Sunday

    Sunday: Sunny, with a high near 54. Windy, with a northwest wind 15 to 20 mph increasing to 21 to 26 mph in the afternoon. Winds could gust as high as 46 mph.

    High: 54 °F

    Sunny and
    Windy

  • Sunday Night

    Sunday Night: A slight chance of rain and snow showers before 2am, then a slight chance of snow showers between 2am and 4am. Mostly clear, with a low around 34. West wind 10 to 15 mph, with gusts as high as 39 mph. Chance of precipitation is 20%.

    Low: 34 °F

    Mostly Clear
    then Slight
    Chance
    Rain/Snow

  • Monday

    Monday: Sunny, with a high near 48. Northwest wind 10 to 17 mph, with gusts as high as 26 mph.

    High: 48 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 27. West wind around 6 mph becoming calm in the evening.

    Low: 27 °F

    Mostly Clear

  • Tuesday

    Tuesday: A slight chance of rain after 1pm. Partly sunny, with a high near 48. Chance of precipitation is 20%.

    High: 48 °F

    Mostly Sunny
    then Slight
    Chance Rain

  • Tuesday Night

    Tuesday Night: Rain likely, mainly before 1am. Cloudy, with a low around 38. Chance of precipitation is 60%.

    Low: 38 °F

    Rain Likely

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 51.

    High: 51 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: A chance of rain before 1am. Mostly cloudy, with a low around 40. Chance of precipitation is 30%.

    Low: 40 °F

    Chance Rain

Detailed Forecast

Overnight
Cloudy, then gradually becoming partly cloudy, with a low around 48. West wind 6 to 10 mph, with gusts as high as 21 mph.
Sunday
Sunny, with a high near 54. Windy, with a northwest wind 15 to 20 mph increasing to 21 to 26 mph in the afternoon. Winds could gust as high as 46 mph.
Sunday Night
A slight chance of rain and snow showers before 2am, then a slight chance of snow showers between 2am and 4am. Mostly clear, with a low around 34. West wind 10 to 15 mph, with gusts as high as 39 mph. Chance of precipitation is 20%.
Monday
Sunny, with a high near 48. Northwest wind 10 to 17 mph, with gusts as high as 26 mph.
Monday Night
Mostly clear, with a low around 27. West wind around 6 mph becoming calm in the evening.
Tuesday
A slight chance of rain after 1pm. Partly sunny, with a high near 48. Chance of precipitation is 20%.
Tuesday Night
Rain likely, mainly before 1am. Cloudy, with a low around 38. Chance of precipitation is 60%.
Wednesday
Mostly cloudy, with a high near 51.
Wednesday Night
A chance of rain before 1am. Mostly cloudy, with a low around 40. Chance of precipitation is 30%.
Thursday
Mostly cloudy, with a high near 57.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 45. Chance of precipitation is 40%.
Friday
A chance of rain. Mostly cloudy, with a high near 62. Chance of precipitation is 40%.
Friday Night
A chance of rain. Mostly cloudy, with a low around 47. Chance of precipitation is 50%.
Saturday
A chance of rain. Partly sunny, with a high near 60. Chance of precipitation is 30%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Keymar MD
 39.6°N 77.22°W (Elev. 449 ft)
Last Update:
1:36 am EST Nov 16, 2025
Forecast Valid:
1am EST Nov 16, 2025-6pm EST Nov 22, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation