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

St Marys County Airport (K2W6)

Lat: 38.32°NLon: 76.55°WElev: 144ft.

Fair

42°F

6°C

Humidity 79%
Wind Speed Vrbl 3 mph
Barometer 30.20 in
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Last update 19 Mar 10:55 pm EDT
Extended Forecast for

California MD

  • Tonight

    Tonight: Mostly clear, with a low around 38. South wind around 6 mph.

    Low: 38 °F

    Mostly Clear

  • Friday

    Friday: Scattered showers after 5pm. Increasing clouds, with a high near 67. South wind 5 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.

    High: 67 °F

    Sunny then
    Scattered
    Showers

  • Friday Night

    Friday Night: Scattered showers and thunderstorms before 8pm, then showers likely and possibly a thunderstorm between 8pm and 2am. Cloudy, then gradually becoming partly cloudy, with a low around 48. Southwest wind 8 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 48 °F

    Showers
    Likely

  • Saturday

    Saturday: Mostly sunny, with a high near 65. Northwest wind around 7 mph becoming north in the afternoon.

    High: 65 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 46. Light southeast wind.

    Low: 46 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 69.

    High: 69 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 52.

    Low: 52 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 65.

    High: 65 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 34.

    Low: 34 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 38. South wind around 6 mph.
Friday
Scattered showers after 5pm. Increasing clouds, with a high near 67. South wind 5 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.
Friday Night
Scattered showers and thunderstorms before 8pm, then showers likely and possibly a thunderstorm between 8pm and 2am. Cloudy, then gradually becoming partly cloudy, with a low around 48. Southwest wind 8 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday
Mostly sunny, with a high near 65. Northwest wind around 7 mph becoming north in the afternoon.
Saturday Night
Partly cloudy, with a low around 46. Light southeast wind.
Sunday
Mostly sunny, with a high near 69.
Sunday Night
Mostly cloudy, with a low around 52.
Monday
Mostly sunny, with a high near 65.
Monday Night
Mostly clear, with a low around 34.
Tuesday
Mostly sunny, with a high near 50.
Tuesday Night
Mostly cloudy, with a low around 38.
Wednesday
Mostly cloudy, with a high near 57.
Wednesday Night
Mostly cloudy, with a low around 41.
Thursday
Partly sunny, with a high near 62.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
California MD
 38.3°N 76.5°W (Elev. 98 ft)
Last Update:
10:52 pm EDT Mar 19, 2026
Forecast Valid:
11pm EDT Mar 19, 2026-6pm EDT Mar 26, 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