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

St Marys County Airport (K2W6)

Lat: 38.32°NLon: 76.55°WElev: 144ft.

Fair

51°F

11°C

Humidity 85%
Wind Speed S 3 mph
Barometer 29.89 in
Dewpoint 47°F (8°C)
Visibility 10.00 mi
Last update 8 Nov 7:15 pm EST
Extended Forecast for

Barstow MD

  • Tonight

    Tonight: Clear, with a low around 41. South wind 5 to 8 mph becoming west in the evening.

    Low: 41 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 64. Breezy, with a northwest wind 14 to 22 mph, with gusts as high as 30 mph.

    High: 64 °F

    Sunny and
    Breezy

  • Monday Night

    Monday Night: Mostly clear, with a low around 36. Northwest wind 3 to 6 mph.

    Low: 36 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 67. Light southwest wind increasing to 5 to 9 mph in the morning.

    High: 67 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 41. Light and variable wind.

    Low: 41 °F

    Mostly Clear

  • Veterans Day

    Veterans Day: Sunny, with a high near 68.

    High: 68 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 45.

    Low: 45 °F

    Partly Cloudy

  • Thursday

    Thursday: A chance of rain, mainly after 1pm. Mostly cloudy, with a high near 64. Chance of precipitation is 40%.

    High: 64 °F

    Chance Rain

  • Thursday Night

    Thursday Night: A chance of rain. Mostly cloudy, with a low around 41. Chance of precipitation is 50%.

    Low: 41 °F

    Chance Rain

Detailed Forecast

Tonight
Clear, with a low around 41. South wind 5 to 8 mph becoming west in the evening.
Monday
Sunny, with a high near 64. Breezy, with a northwest wind 14 to 22 mph, with gusts as high as 30 mph.
Monday Night
Mostly clear, with a low around 36. Northwest wind 3 to 6 mph.
Tuesday
Sunny, with a high near 67. Light southwest wind increasing to 5 to 9 mph in the morning.
Tuesday Night
Mostly clear, with a low around 41. Light and variable wind.
Veterans Day
Sunny, with a high near 68.
Wednesday Night
Partly cloudy, with a low around 45.
Thursday
A chance of rain, mainly after 1pm. Mostly cloudy, with a high near 64. Chance of precipitation is 40%.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 41. Chance of precipitation is 50%.
Friday
A chance of rain. Mostly cloudy, with a high near 54. Chance of precipitation is 40%.
Friday Night
A chance of rain. Mostly cloudy, with a low around 33. Chance of precipitation is 30%.
Saturday
Partly sunny, with a high near 51. Breezy.
Saturday Night
Partly cloudy, with a low around 33.
Sunday
Mostly sunny, with a high near 55.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Barstow MD
 38.51°N 76.63°W (Elev. 56 ft)
Last Update:
6:52 pm EST Nov 8, 2026
Forecast Valid:
7pm EST Nov 8, 2026-6pm EST Nov 15, 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