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.

A Few Clouds

37°F

3°C

Humidity 56%
Wind Speed Vrbl 5 mph
Barometer 30.18 in
Dewpoint 22°F (-6°C)
Visibility 10.00 mi
Wind Chill33°F (1°C)
Last update 26 Dec 2:55 am EST
Extended Forecast for

Lusby MD

  • Overnight

    Overnight: Partly cloudy, with a low around 29. Northeast wind around 9 mph, with gusts as high as 20 mph.

    Low: 29 °F

    Partly Cloudy

  • Friday

    Friday: A slight chance of sleet before 2pm, then a slight chance of rain and sleet between 2pm and 3pm, then a chance of rain after 3pm. Mostly cloudy, with a high near 37. Northeast wind 6 to 8 mph becoming south in the afternoon. Chance of precipitation is 30%.

    High: 37 °F

    Mostly Cloudy
    then Chance
    Rain/Sleet

  • Friday Night

    Friday Night: Rain, mainly before midnight. Low around 36. South wind around 6 mph becoming light and variable after midnight. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 36 °F

    Rain then
    Slight Chance
    Rain

  • Saturday

    Saturday: Partly sunny, with a high near 43. North wind 6 to 11 mph, with gusts as high as 18 mph.

    High: 43 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 33. North wind around 6 mph becoming calm in the evening.

    Low: 33 °F

    Mostly Cloudy

  • Sunday

    Sunday: A chance of rain, mainly after 1pm. Cloudy, with a high near 49. Chance of precipitation is 30%.

    High: 49 °F

    Chance Rain

  • Sunday Night

    Sunday Night: A chance of rain. Cloudy, with a low around 43. Chance of precipitation is 30%.

    Low: 43 °F

    Chance Rain

  • Monday

    Monday: Rain. High near 63. Chance of precipitation is 80%.

    High: 63 °F

    Rain

  • Monday Night

    Monday Night: Partly cloudy, with a low around 28.

    Low: 28 °F

    Partly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around 29. Northeast wind around 9 mph, with gusts as high as 20 mph.
Friday
A slight chance of sleet before 2pm, then a slight chance of rain and sleet between 2pm and 3pm, then a chance of rain after 3pm. Mostly cloudy, with a high near 37. Northeast wind 6 to 8 mph becoming south in the afternoon. Chance of precipitation is 30%.
Friday Night
Rain, mainly before midnight. Low around 36. South wind around 6 mph becoming light and variable after midnight. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
Partly sunny, with a high near 43. North wind 6 to 11 mph, with gusts as high as 18 mph.
Saturday Night
Mostly cloudy, with a low around 33. North wind around 6 mph becoming calm in the evening.
Sunday
A chance of rain, mainly after 1pm. Cloudy, with a high near 49. Chance of precipitation is 30%.
Sunday Night
A chance of rain. Cloudy, with a low around 43. Chance of precipitation is 30%.
Monday
Rain. High near 63. Chance of precipitation is 80%.
Monday Night
Partly cloudy, with a low around 28.
Tuesday
Mostly sunny, with a high near 39.
Tuesday Night
Partly cloudy, with a low around 26.
Wednesday
Mostly sunny, with a high near 44.
Wednesday Night
Partly cloudy, with a low around 26.
New Year's Day
Mostly sunny, with a high near 39.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Lusby MD
 38.43°N 76.47°W (Elev. 52 ft)
Last Update:
12:53 am EST Dec 26, 2025
Forecast Valid:
3am EST Dec 26, 2025-6pm EST Jan 1, 2026
 
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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