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

Hazardous Weather Conditions

Current conditions at

Baltimore / Martin (KMTN)

Lat: 39.33°NLon: 76.42°WElev: 23ft.

Overcast

39°F

4°C

Humidity 81%
Wind Speed S 9 mph
Barometer 30.05 in
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Wind Chill33°F (1°C)
Last update 28 Dec 4:45 pm EST
Extended Forecast for

3 Miles WSW Bel Air South MD

Wind Advisory December 29, 09:00am until December 30, 01:00am
Click here for hazard details and duration
Wind Advisory

  • This Afternoon

    This Afternoon: A slight chance of rain. Cloudy, with a high near 38. South wind around 8 mph. Chance of precipitation is 20%.

    High: 38 °F

    Slight Chance
    Rain

  • Tonight

    Tonight: A slight chance of rain before 10pm, then a slight chance of rain after 5am. Cloudy, with a temperature rising to around 48 by 5am. South wind 8 to 10 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.

    Low: 37 °F⇑

    Slight Chance
    Rain then
    Cloudy

  • Monday

    Monday: Rain likely, mainly before 10am. Cloudy, then gradually becoming mostly sunny, with a temperature rising to near 55 by 11am, then falling to around 38 during the remainder of the day. Windy, with a south wind 15 to 20 mph becoming west 26 to 31 mph in the afternoon. Winds could gust as high as 48 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    High: 55 °F⇓

    Rain Likely
    and Breezy
    then Mostly
    Sunny and
    Windy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 26. Breezy, with a west wind 22 to 25 mph, with gusts as high as 48 mph.

    Low: 26 °F

    Partly Cloudy
    and Breezy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 34. Breezy, with a west wind 17 to 24 mph, with gusts as high as 37 mph.

    High: 34 °F

    Mostly Sunny
    and Breezy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 24.

    Low: 24 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 39.

    High: 39 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 24.

    Low: 24 °F

    Mostly Cloudy

  • New Year's Day

    New Year's Day: Partly sunny, with a high near 33.

    High: 33 °F

    Partly Sunny

Detailed Forecast

This Afternoon
A slight chance of rain. Cloudy, with a high near 38. South wind around 8 mph. Chance of precipitation is 20%.
Tonight
A slight chance of rain before 10pm, then a slight chance of rain after 5am. Cloudy, with a temperature rising to around 48 by 5am. South wind 8 to 10 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.
Monday
Rain likely, mainly before 10am. Cloudy, then gradually becoming mostly sunny, with a temperature rising to near 55 by 11am, then falling to around 38 during the remainder of the day. Windy, with a south wind 15 to 20 mph becoming west 26 to 31 mph in the afternoon. Winds could gust as high as 48 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Monday Night
Partly cloudy, with a low around 26. Breezy, with a west wind 22 to 25 mph, with gusts as high as 48 mph.
Tuesday
Mostly sunny, with a high near 34. Breezy, with a west wind 17 to 24 mph, with gusts as high as 37 mph.
Tuesday Night
Mostly cloudy, with a low around 24.
Wednesday
Partly sunny, with a high near 39.
Wednesday Night
Mostly cloudy, with a low around 24.
New Year's Day
Partly sunny, with a high near 33.
Thursday Night
Partly cloudy, with a low around 20.
Friday
Mostly sunny, with a high near 34.
Friday Night
Partly cloudy, with a low around 22.
Saturday
Partly sunny, with a high near 38.
Saturday Night
Mostly cloudy, with a low around 25.
Sunday
Mostly sunny, with a high near 38.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WSW Bel Air South MD
 39.49°N 76.37°W (Elev. 299 ft)
Last Update:
3:53 pm EST Dec 28, 2025
Forecast Valid:
5pm EST Dec 28, 2025-6pm EST Jan 4, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation