Hazardous Weather Conditions
Current conditions at
Baltimore / Martin (KMTN)
Lat: 39.33°NLon: 76.42°WElev: 23ft.
Fog/Mist
55°F
13°C
| Humidity | 77% |
| Wind Speed | S 6 mph |
| Barometer | 29.85 in |
| Dewpoint | 48°F (9°C) |
| Visibility | 7.00 mi |
| Wind Chill | 54°F (12°C) |
| Last update | 22 Mar 11:47 am EDT |
Extended Forecast for
Gunpowder MD
This Afternoon
High: 68 °F
Mostly Sunny
Tonight
Low: 48 °F
Severe
ThunderstormsMonday
High: 53 °F
Chance Rain
Monday Night
Low: 32 °F
Mostly Clear
Tuesday
High: 48 °F
Mostly Sunny
Tuesday Night
Low: 36 °F
Mostly Cloudy
Wednesday
High: 56 °F
Partly Sunny
Wednesday Night
Low: 43 °F
Mostly Cloudy
Thursday
High: 62 °F
Mostly Cloudy
Detailed Forecast
This Afternoon
Mostly sunny, with a high near 68. South wind 8 to 11 mph, with gusts as high as 21 mph.
Tonight
Showers and thunderstorms likely before 4am, then showers and possibly a thunderstorm between 4am and 5am, then a chance of showers and thunderstorms after 5am. Some of the storms could be severe. Low around 48. Light and variable wind becoming north 6 to 11 mph in the evening. Winds could gust as high as 22 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Monday
A chance of rain before 2pm. Cloudy through mid morning, then gradual clearing, with a high near 53. North wind 9 to 17 mph, with gusts as high as 30 mph. Chance of precipitation is 30%.
Monday Night
Mostly clear, with a low around 32. North wind around 9 mph.
Tuesday
Mostly sunny, with a high near 48. North wind around 5 mph becoming light and variable.
Tuesday Night
Mostly cloudy, with a low around 36.
Wednesday
Partly sunny, with a high near 56.
Wednesday Night
Mostly cloudy, with a low around 43.
Thursday
Mostly cloudy, with a high near 62.
Thursday Night
Rain likely, mainly after 2am. Mostly cloudy, with a low around 46. Chance of precipitation is 60%.
Friday
Rain likely. Partly sunny, with a high near 55. Chance of precipitation is 60%.
Friday Night
Mostly cloudy, with a low around 30.
Saturday
Mostly sunny, with a high near 48.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
Gunpowder MD
39.42°N 76.38°W (Elev. 98 ft)
39.42°N 76.38°W (Elev. 98 ft)
10:53 am EDT Mar 22, 2026
12pm EDT Mar 22, 2026-6pm EDT Mar 28, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
