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

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.

Overcast

49°F

9°C

Humidity 53%
Wind Speed Calm
Barometer 29.70 in
Dewpoint 32°F (0°C)
Visibility 9.00 mi
Last update 13 Nov 3:35 pm EST
Extended Forecast for

2 Miles ENE Morganza MD

  • Tonight

    Tonight: Partly cloudy, with a low around 33. Northwest wind around 7 mph.

    Low: 33 °F

    Partly Cloudy

  • Saturday

    Saturday: Increasing clouds, with a high near 51. Northwest wind 8 to 15 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 34. West wind around 8 mph.

    Low: 34 °F

    Decreasing
    Clouds

  • Sunday

    Sunday: Increasing clouds, with a high near 54. Northwest wind 7 to 13 mph, with gusts as high as 18 mph.

    High: 54 °F

    Increasing
    Clouds

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 32. Northwest wind around 6 mph.

    Low: 32 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 55.

    High: 55 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 31.

    Low: 31 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 57.

    High: 57 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 31.

    Low: 31 °F

    Clear

Detailed Forecast

Tonight
Partly cloudy, with a low around 33. Northwest wind around 7 mph.
Saturday
Increasing clouds, with a high near 51. Northwest wind 8 to 15 mph, with gusts as high as 23 mph.
Saturday Night
Mostly cloudy, then gradually becoming clear, with a low around 34. West wind around 8 mph.
Sunday
Increasing clouds, with a high near 54. Northwest wind 7 to 13 mph, with gusts as high as 18 mph.
Sunday Night
Partly cloudy, with a low around 32. Northwest wind around 6 mph.
Monday
Sunny, with a high near 55.
Monday Night
Clear, with a low around 31.
Tuesday
Sunny, with a high near 57.
Tuesday Night
Clear, with a low around 31.
Wednesday
Sunny, with a high near 61.
Wednesday Night
Clear, with a low around 32.
Thursday
Sunny, with a high near 63.
Thursday Night
Mostly clear, with a low around 36.
Friday
Mostly sunny, with a high near 64.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ENE Morganza MD
 38.38°N 76.65°W (Elev. 98 ft)
Last Update:
3:14 pm EST Nov 13, 2026
Forecast Valid:
3pm EST Nov 13, 2026-6pm EST Nov 20, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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