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 >

Current conditions at

Gaithersburg - Montgomery County Airport (KGAI)

Lat: 39.17°NLon: 77.17°WElev: 495ft.

Fair

54°F

12°C

Humidity 57%
Wind Speed SE 7 mph
Barometer 29.73 in (1008.3 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Wind Chill52°F (11°C)
Last update 15 Nov 12:56 pm EST
Extended Forecast for

3 Miles ESE Buckeystown MD

  • This Afternoon

    This Afternoon: Cloudy, with a high near 61. South wind around 6 mph.

    High: 61 °F

    Cloudy

  • Tonight

    Tonight: Scattered showers, mainly before 1am. Cloudy, then gradually becoming partly cloudy, with a low around 51. South wind 7 to 11 mph becoming west after midnight. Winds could gust as high as 21 mph. Chance of precipitation is 40%.

    Low: 51 °F

    Scattered
    Showers

  • Sunday

    Sunday: Sunny, with a high near 55. Breezy, with a northwest wind 16 to 25 mph, with gusts as high as 41 mph.

    High: 55 °F

    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 35. West wind 11 to 17 mph, with gusts as high as 29 mph.

    Low: 35 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 48. Breezy, with a northwest wind 11 to 21 mph, with gusts as high as 31 mph.

    High: 48 °F

    Sunny and
    Breezy

  • Monday Night

    Monday Night: Mostly clear, with a low around 29.

    Low: 29 °F

    Mostly Clear

  • Tuesday

    Tuesday: A chance of rain after 1pm. Partly sunny, with a high near 47. Chance of precipitation is 30%.

    High: 47 °F

    Partly Sunny
    then Chance
    Rain

  • Tuesday Night

    Tuesday Night: A chance of rain. Cloudy, with a low around 37. Chance of precipitation is 50%.

    Low: 37 °F

    Chance Rain

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 50.

    High: 50 °F

    Mostly Cloudy

Detailed Forecast

This Afternoon
Cloudy, with a high near 61. South wind around 6 mph.
Tonight
Scattered showers, mainly before 1am. Cloudy, then gradually becoming partly cloudy, with a low around 51. South wind 7 to 11 mph becoming west after midnight. Winds could gust as high as 21 mph. Chance of precipitation is 40%.
Sunday
Sunny, with a high near 55. Breezy, with a northwest wind 16 to 25 mph, with gusts as high as 41 mph.
Sunday Night
Mostly clear, with a low around 35. West wind 11 to 17 mph, with gusts as high as 29 mph.
Monday
Sunny, with a high near 48. Breezy, with a northwest wind 11 to 21 mph, with gusts as high as 31 mph.
Monday Night
Mostly clear, with a low around 29.
Tuesday
A chance of rain after 1pm. Partly sunny, with a high near 47. Chance of precipitation is 30%.
Tuesday Night
A chance of rain. Cloudy, with a low around 37. Chance of precipitation is 50%.
Wednesday
Mostly cloudy, with a high near 50.
Wednesday Night
Mostly cloudy, with a low around 36.
Thursday
Mostly cloudy, with a high near 54.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 43. Chance of precipitation is 40%.
Friday
A chance of rain. Mostly cloudy, with a high near 61. Chance of precipitation is 40%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ESE Buckeystown MD
 39.33°N 77.38°W (Elev. 427 ft)
Last Update:
1:31 pm EST Nov 15, 2025
Forecast Valid:
1pm EST Nov 15, 2025-6pm EST Nov 21, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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