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Another Round of Heavy Rain and Mountain Snow in California; Snow in the Great Lakes and Northeast

Another round of heavy rainfall will renew concerns for additional flash flooding and landslides in southern California around burn scars and coastal mountain ranges. A low pressure system is bringing enhanced snowfall downwind from the lower Great Lakes into the Northeast mountain ranges. Above average temperatures will challenge or break daily record high temperatures across the southern Plains. Read More >

Hazardous Weather Conditions

Current conditions at

Gaithersburg - Montgomery County Airport (KGAI)

Lat: 39.17°NLon: 77.17°WElev: 495ft.

Partly Cloudy

41°F

5°C

Humidity 45%
Wind Speed NW 3 mph
Barometer 29.74 in (1008.6 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Last update 17 Nov 1:56 am EST
Extended Forecast for

Linganore-Bartonsville MD

  • Overnight

    Overnight: Mostly clear, with a low around 35. West wind 8 to 10 mph, with gusts as high as 22 mph.

    Low: 35 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 48. Northwest wind 10 to 18 mph, with gusts as high as 29 mph.

    High: 48 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 29. Northwest wind around 6 mph becoming calm in the evening.

    Low: 29 °F

    Mostly Clear

  • Tuesday

    Tuesday: Rain likely after 1pm. Increasing clouds, with a high near 44. Light southwest wind. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 44 °F

    Partly Sunny
    then Rain
    Likely

  • Tuesday Night

    Tuesday Night: Rain, mainly before 1am. Low around 37. Calm wind. Chance of precipitation is 80%.

    Low: 37 °F

    Rain

  • Wednesday

    Wednesday: Cloudy, with a high near 49.

    High: 49 °F

    Cloudy

  • Wednesday Night

    Wednesday Night: Cloudy, with a low around 40.

    Low: 40 °F

    Cloudy

  • Thursday

    Thursday: Cloudy, with a high near 51.

    High: 51 °F

    Cloudy

  • Thursday Night

    Thursday Night: A chance of rain after 1am. Cloudy, with a low around 45. Chance of precipitation is 50%.

    Low: 45 °F

    Cloudy then
    Chance Rain

Detailed Forecast

Overnight
Mostly clear, with a low around 35. West wind 8 to 10 mph, with gusts as high as 22 mph.
Monday
Sunny, with a high near 48. Northwest wind 10 to 18 mph, with gusts as high as 29 mph.
Monday Night
Mostly clear, with a low around 29. Northwest wind around 6 mph becoming calm in the evening.
Tuesday
Rain likely after 1pm. Increasing clouds, with a high near 44. Light southwest wind. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday Night
Rain, mainly before 1am. Low around 37. Calm wind. Chance of precipitation is 80%.
Wednesday
Cloudy, with a high near 49.
Wednesday Night
Cloudy, with a low around 40.
Thursday
Cloudy, with a high near 51.
Thursday Night
A chance of rain after 1am. Cloudy, with a low around 45. Chance of precipitation is 50%.
Friday
A chance of rain. Mostly cloudy, with a high near 61. Chance of precipitation is 40%.
Friday Night
Rain likely. Mostly cloudy, with a low around 46. Chance of precipitation is 60%.
Saturday
A chance of rain. Partly sunny, with a high near 56. Chance of precipitation is 30%.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 41. Chance of precipitation is 30%.
Sunday
Mostly sunny, with a high near 57.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Linganore-Bartonsville MD
 39.39°N 77.34°W (Elev. 449 ft)
Last Update:
2:00 am EST Nov 17, 2025
Forecast Valid:
2am EST Nov 17, 2025-6pm EST Nov 23, 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