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Heavy Snow in the Sierra Nevada; Heavy Rainfall in Texas Sunday

Heavy snow is expected in the Sierra Nevada mountain ranges into Saturday causing hazardous travel conditions. Winter Storm Warnings have been issued. Thunderstorms and moderate to heavy rainfall are expected across portions of eastern Texas into Louisiana on Sunday. Read More >

Hazardous Weather Conditions

Current conditions at

St Marys County Airport (K2W6)

Lat: 38.32°NLon: 76.55°WElev: 144ft.

Partly Cloudy

43°F

6°C

Humidity 61%
Wind Speed Calm
Barometer 29.80 in
Dewpoint 31°F (-1°C)
Visibility 10.00 mi
Last update 13 Nov 9:15 pm EST
Extended Forecast for

2 Miles WNW Chaptico MD

  • Tonight

    Tonight: Mostly clear, with a low around 34. North wind 6 to 8 mph.

    Low: 34 °F

    Mostly Clear

  • Saturday

    Saturday: Increasing clouds, with a high near 51. Northwest wind 8 to 17 mph, with gusts as high as 23 mph.

    High: 51 °F

    Increasing
    Clouds

  • Saturday Night

    Saturday Night: Mostly cloudy, then gradually becoming clear, with a low around 37. West wind around 9 mph.

    Low: 37 °F

    Decreasing
    Clouds

  • Sunday

    Sunday: Increasing clouds, with a high near 53. Northwest wind 8 to 13 mph.

    High: 53 °F

    Increasing
    Clouds

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 35. Northwest wind around 6 mph.

    Low: 35 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 54.

    High: 54 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 33.

    Low: 33 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 57.

    High: 57 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 33.

    Low: 33 °F

    Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 34. North wind 6 to 8 mph.
Saturday
Increasing clouds, with a high near 51. Northwest wind 8 to 17 mph, with gusts as high as 23 mph.
Saturday Night
Mostly cloudy, then gradually becoming clear, with a low around 37. West wind around 9 mph.
Sunday
Increasing clouds, with a high near 53. Northwest wind 8 to 13 mph.
Sunday Night
Partly cloudy, with a low around 35. Northwest wind around 6 mph.
Monday
Sunny, with a high near 54.
Monday Night
Clear, with a low around 33.
Tuesday
Sunny, with a high near 57.
Tuesday Night
Clear, with a low around 33.
Wednesday
Sunny, with a high near 61.
Wednesday Night
Clear, with a low around 34.
Thursday
Sunny, with a high near 63.
Thursday Night
Mostly clear, with a low around 37.
Friday
Mostly sunny, with a high near 64.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WNW Chaptico MD
 38.38°N 76.83°W (Elev. 98 ft)
Last Update:
6:52 pm EST Nov 13, 2026
Forecast Valid:
9pm EST Nov 13, 2026-6pm EST Nov 20, 2026
 
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Additional Resources

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