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

Inclement Weather in the Pacific Northwest; Heavy Rain and Thunderstorms in Southern Texas

A series of cold fronts will continue to bring periods of gusty winds, low elevation rainfall, and high elevation snow to the Pacific Northwest this week. Heavy to excessive rainfall may produce areas of flooding over southern Texas through Monday morning. Additionally, strong to locally severe thunderstorms may produce isolated damaging winds and maybe a brief tornado across parts of south Texas. Read More >

Current conditions at

Gaithersburg - Montgomery County Airport (KGAI)

Lat: 39.17°NLon: 77.17°WElev: 495ft.

Fair

58°F

14°C

Humidity 46%
Wind Speed NW 12 G 20 mph
Barometer 29.96 in (1016.0 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Last update 8 Nov 12:56 pm EST
Extended Forecast for

4 Miles SSW Glenwood MD

  • This Afternoon

    This Afternoon: Sunny, with a high near 61. West wind 6 to 9 mph, with gusts as high as 18 mph.

    High: 61 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 42. Light west wind increasing to 5 to 9 mph in the evening. Winds could gust as high as 18 mph.

    Low: 42 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 60. Breezy, with a northwest wind 14 to 24 mph, with gusts as high as 33 mph.

    High: 60 °F

    Mostly Sunny
    and Breezy

  • Monday Night

    Monday Night: Mostly clear, with a low around 35. Northwest wind 3 to 7 mph.

    Low: 35 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 66. Southwest wind 5 to 9 mph.

    High: 66 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 38.

    Low: 38 °F

    Clear

  • Veterans Day

    Veterans Day: Sunny, with a high near 65.

    High: 65 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 43.

    Low: 43 °F

    Mostly Cloudy

  • Thursday

    Thursday: Rain likely, mainly after 1pm. Mostly cloudy, with a high near 58. Chance of precipitation is 70%.

    High: 58 °F

    Chance Rain
    then Rain
    Likely

Detailed Forecast

This Afternoon
Sunny, with a high near 61. West wind 6 to 9 mph, with gusts as high as 18 mph.
Tonight
Mostly clear, with a low around 42. Light west wind increasing to 5 to 9 mph in the evening. Winds could gust as high as 18 mph.
Monday
Mostly sunny, with a high near 60. Breezy, with a northwest wind 14 to 24 mph, with gusts as high as 33 mph.
Monday Night
Mostly clear, with a low around 35. Northwest wind 3 to 7 mph.
Tuesday
Sunny, with a high near 66. Southwest wind 5 to 9 mph.
Tuesday Night
Clear, with a low around 38.
Veterans Day
Sunny, with a high near 65.
Wednesday Night
Mostly cloudy, with a low around 43.
Thursday
Rain likely, mainly after 1pm. Mostly cloudy, with a high near 58. Chance of precipitation is 70%.
Thursday Night
Rain likely, mainly after 1am. Mostly cloudy, with a low around 38. Chance of precipitation is 60%.
Friday
A chance of rain. Mostly cloudy, with a high near 46. Chance of precipitation is 50%.
Friday Night
A chance of rain and snow. Mostly cloudy, with a low around 31. Chance of precipitation is 30%.
Saturday
A chance of snow. Partly sunny, with a high near 46. Chance of precipitation is 30%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSW Glenwood MD
 39.25°N 77.05°W (Elev. 397 ft)
Last Update:
1:23 pm EST Nov 8, 2026
Forecast Valid:
1pm EST Nov 8, 2026-6pm EST Nov 14, 2026
 
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