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

61°F

16°C

Humidity 41%
Wind Speed W 8 mph
Barometer 29.90 in (1013.8 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Last update 8 Nov 3:56 pm EST
Extended Forecast for

3 Miles WSW North Potomac MD

  • Tonight

    Tonight: Mostly clear, with a low around 43. Light and variable wind becoming west 5 to 8 mph in the evening.

    Low: 43 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 61. Breezy, with a northwest wind 14 to 23 mph, with gusts as high as 34 mph.

    High: 61 °F

    Mostly Sunny
    and Breezy

  • Monday Night

    Monday Night: Mostly clear, with a low around 35. Northwest wind 5 to 7 mph becoming calm  in the evening.

    Low: 35 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 67. Calm wind becoming southwest 5 to 7 mph in the morning.

    High: 67 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 40. West wind around 5 mph becoming calm  in the evening.

    Low: 40 °F

    Clear

  • Veterans Day

    Veterans Day: Sunny, with a high near 66.

    High: 66 °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 59. Chance of precipitation is 70%.

    High: 59 °F

    Chance Rain
    then Rain
    Likely

  • Thursday Night

    Thursday Night: A chance of rain.  Mostly cloudy, with a low around 39. Chance of precipitation is 50%.

    Low: 39 °F

    Chance Rain

Detailed Forecast

Tonight
Mostly clear, with a low around 43. Light and variable wind becoming west 5 to 8 mph in the evening.
Monday
Mostly sunny, with a high near 61. Breezy, with a northwest wind 14 to 23 mph, with gusts as high as 34 mph.
Monday Night
Mostly clear, with a low around 35. Northwest wind 5 to 7 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 67. Calm wind becoming southwest 5 to 7 mph in the morning.
Tuesday Night
Clear, with a low around 40. West wind around 5 mph becoming calm in the evening.
Veterans Day
Sunny, with a high near 66.
Wednesday Night
Mostly cloudy, with a low around 43.
Thursday
Rain likely, mainly after 1pm. Mostly cloudy, with a high near 59. Chance of precipitation is 70%.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 39. Chance of precipitation is 50%.
Friday
A chance of rain. Mostly cloudy, with a high near 47. Chance of precipitation is 50%.
Friday Night
A chance of rain and snow. Mostly cloudy, with a low around 32. Chance of precipitation is 30%.
Saturday
Partly sunny, with a high near 47. Breezy.
Saturday Night
Partly cloudy, with a low around 31.
Sunday
Mostly sunny, with a high near 51.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WSW North Potomac MD
 39.1°N 77.31°W (Elev. 348 ft)
3:52 pm EST Nov 8, 2026
4pm EST Nov 8, 2026-6pm EST Nov 15, 2026
 
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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