Coastal Storm Along the East Coast; Pacific Storm System in the West on Friday

A strengthening coastal storm will bring soaking rains to portions of the Mid-Atlantic and Northeast, with accumulating snow likely across the higher elevations of northern New England through Friday. A Pacific storm system will bring heavy low elevation rain, and gusty winds to northern California and the Pacific Northwest, as well as possible blizzard conditions to the Sierra Nevada on Friday. Read More >

Current conditions at

St Marys County Airport (K2W6)

Lat: 38.32°NLon: 76.55°WElev: 144ft.

Light Rain

60°F

16°C

Humidity 70%
Wind Speed SW 6 mph
Barometer 29.42 in
Dewpoint 50°F (10°C)
Visibility 9.00 mi
Last update 12 Nov 5:15 pm EST
Extended Forecast for

3 Miles S Barstow MD

  • This Afternoon

    This Afternoon: A chance of showers.  Partly sunny, with a high near 64. West wind around 9 mph.  Chance of precipitation is 50%.

    High: 64 °F

    Chance
    Showers

  • Tonight

    Tonight: A chance of showers, mainly before 7pm.  Mostly cloudy, with a low around 44. Northwest wind 10 to 13 mph, with gusts as high as 22 mph.  Chance of precipitation is 30%.

    Low: 44 °F

    Chance
    Showers then
    Mostly Cloudy

  • Friday

    Friday: A slight chance of showers between 9am and 10am.  Partly sunny, with a high near 50. Northwest wind 14 to 16 mph, with gusts as high as 26 mph.  Chance of precipitation is 20%.

    High: 50 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Friday Night

    Friday Night: Partly cloudy, with a low around 35. North wind 8 to 11 mph, with gusts as high as 20 mph.

    Low: 35 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 51. Northwest wind 9 to 16 mph, with gusts as high as 25 mph.

    High: 51 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 37.

    Low: 37 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 54.

    High: 54 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 36.

    Low: 36 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 54.

    High: 54 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
A chance of showers. Partly sunny, with a high near 64. West wind around 9 mph. Chance of precipitation is 50%.
Tonight
A chance of showers, mainly before 7pm. Mostly cloudy, with a low around 44. Northwest wind 10 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.
Friday
A slight chance of showers between 9am and 10am. Partly sunny, with a high near 50. Northwest wind 14 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 20%.
Friday Night
Partly cloudy, with a low around 35. North wind 8 to 11 mph, with gusts as high as 20 mph.
Saturday
Mostly sunny, with a high near 51. Northwest wind 9 to 16 mph, with gusts as high as 25 mph.
Saturday Night
Mostly clear, with a low around 37.
Sunday
Mostly sunny, with a high near 54.
Sunday Night
Partly cloudy, with a low around 36.
Monday
Mostly sunny, with a high near 54.
Monday Night
Mostly clear, with a low around 35.
Tuesday
Sunny, with a high near 56.
Tuesday Night
Clear, with a low around 34.
Wednesday
Sunny, with a high near 60.
Wednesday Night
Clear, with a low around 35.
Thursday
Sunny, with a high near 62.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles S Barstow MD
 38.46°N 76.61°W (Elev. 30 ft)
3:53 pm EST Nov 12, 2026
5pm EST Nov 12, 2026-6pm EST Nov 19, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database