Current conditions at
Baltimore / Martin (KMTN)
Lat: 39.33°NLon: 76.42°WElev: 23ft.
Fair
61°F
16°C
| Humidity | 45% |
| Wind Speed | S 15 G 21 mph |
| Barometer | 29.93 in |
| Dewpoint | 39°F (4°C) |
| Visibility | 10.00 mi |
| Last update | 20 Mar 2:48 pm EDT |
Extended Forecast for
White Marsh MD
This Afternoon

High: 64 °F
Mostly Cloudy
Tonight
Low: 49 °F
Showers
Likely then
Scattered
T-stormsSaturday

High: 62 °F
Mostly Sunny
Saturday Night

Low: 45 °F
Increasing
CloudsSunday

High: 72 °F
Partly Sunny
Sunday Night

Low: 50 °F
Showers
LikelyMonday
High: 59 °F
Showers
Likely then
Chance RainMonday Night

Low: 33 °F
Mostly Clear
Tuesday

High: 49 °F
Sunny
Detailed Forecast
This Afternoon
Mostly cloudy, with a high near 64. South wind around 14 mph, with gusts as high as 23 mph.
Tonight
Showers and thunderstorms likely before 2am, then isolated showers between 2am and 3am. Cloudy, then gradually becoming partly cloudy, with a low around 49. Southwest wind 5 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday
Mostly sunny, with a high near 62. North wind 6 to 8 mph.
Saturday Night
Increasing clouds, with a low around 45. Light and variable wind.
Sunday
Partly sunny, with a high near 72. South wind 5 to 9 mph.
Sunday Night
A chance of showers and thunderstorms, then showers likely after 2am. Mostly cloudy, with a low around 50. Chance of precipitation is 60%.
Monday
Showers likely before 8am, then a chance of rain between 8am and 2pm. Partly sunny, with a high near 59. Chance of precipitation is 60%.
Monday Night
Mostly clear, with a low around 33.
Tuesday
Sunny, with a high near 49.
Tuesday Night
Mostly cloudy, with a low around 37.
Wednesday
Partly sunny, with a high near 53.
Wednesday Night
Mostly cloudy, with a low around 36.
Thursday
Partly sunny, with a high near 58.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 43. Chance of precipitation is 40%.
Friday
A chance of rain. Partly sunny, with a high near 57.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
White Marsh MD
39.39°N 76.48°W (Elev. 157 ft)
39.39°N 76.48°W (Elev. 157 ft)
2:23 pm EDT Mar 20, 2026
3pm EDT Mar 20, 2026-6pm EDT Mar 27, 2026


