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

Baltimore / Martin (KMTN)

Lat: 39.33°NLon: 76.42°WElev: 23ft.

Fair and Breezy

52°F

11°C

Humidity 30%
Wind Speed N 23 G 26 mph
Barometer 30.24 in
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill46°F (8°C)
Last update 24 Dec 10:45 am EST
Extended Forecast for

Joppatowne MD

  • Today

    Today: Sunny, with a high near 48. Northwest wind 8 to 15 mph, with gusts as high as 30 mph.

    High: 48 °F

    Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 32. Calm wind.

    Low: 32 °F

    Mostly Cloudy

  • Christmas Day

    Christmas Day: A chance of showers, mainly between 7am and 1pm. Mostly cloudy, with a high near 49. South wind 5 to 8 mph becoming northwest in the afternoon. Chance of precipitation is 30%.

    High: 49 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 26. North wind around 6 mph.

    Low: 26 °F

    Mostly Cloudy

  • Friday

    Friday: A slight chance of snow and freezing rain before 1pm, then snow and sleet likely between 1pm and 4pm, then rain, snow, freezing rain, and sleet likely after 4pm. Cloudy, with a high near 34. North wind around 6 mph becoming southeast in the afternoon. Chance of precipitation is 70%. New snow and sleet accumulation of less than one inch possible.

    High: 34 °F

    Slight Chance
    Wintry Mix
    then Wintry
    Mix Likely

  • Friday Night

    Friday Night: Freezing rain and sleet, possibly mixed with rain and snow before 10pm, then freezing rain, possibly mixed with snow and sleet between 10pm and 1am, then rain or freezing rain likely after 1am. Low around 29. Chance of precipitation is 100%. New snow and sleet accumulation of less than one inch possible.

    Low: 29 °F

    Wintry Mix

  • Saturday

    Saturday: A chance of rain before 1pm. Cloudy, with a high near 39. Chance of precipitation is 30%.

    High: 39 °F

    Chance Rain

  • Saturday Night

    Saturday Night: Cloudy, with a low around 33.

    Low: 33 °F

    Cloudy

  • Sunday

    Sunday: Rain likely, mainly after 1pm. Cloudy, with a high near 45. Chance of precipitation is 70%.

    High: 45 °F

    Rain Likely

Detailed Forecast

Today
Sunny, with a high near 48. Northwest wind 8 to 15 mph, with gusts as high as 30 mph.
Tonight
Mostly cloudy, with a low around 32. Calm wind.
Christmas Day
A chance of showers, mainly between 7am and 1pm. Mostly cloudy, with a high near 49. South wind 5 to 8 mph becoming northwest in the afternoon. Chance of precipitation is 30%.
Thursday Night
Mostly cloudy, with a low around 26. North wind around 6 mph.
Friday
A slight chance of snow and freezing rain before 1pm, then snow and sleet likely between 1pm and 4pm, then rain, snow, freezing rain, and sleet likely after 4pm. Cloudy, with a high near 34. North wind around 6 mph becoming southeast in the afternoon. Chance of precipitation is 70%. New snow and sleet accumulation of less than one inch possible.
Friday Night
Freezing rain and sleet, possibly mixed with rain and snow before 10pm, then freezing rain, possibly mixed with snow and sleet between 10pm and 1am, then rain or freezing rain likely after 1am. Low around 29. Chance of precipitation is 100%. New snow and sleet accumulation of less than one inch possible.
Saturday
A chance of rain before 1pm. Cloudy, with a high near 39. Chance of precipitation is 30%.
Saturday Night
Cloudy, with a low around 33.
Sunday
Rain likely, mainly after 1pm. Cloudy, with a high near 45. Chance of precipitation is 70%.
Sunday Night
Rain likely, mainly before 1am. Mostly cloudy, with a low around 30. Chance of precipitation is 60%.
Monday
Mostly sunny, with a high near 38.
Monday Night
Partly cloudy, with a low around 20.
Tuesday
Mostly sunny, with a high near 31.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Joppatowne MD
 39.42°N 76.33°W (Elev. 98 ft)
Last Update:
9:53 am EST Dec 24, 2025
Forecast Valid:
10am EST Dec 24, 2025-6pm EST Dec 30, 2025
 
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