Hazardous Weather Conditions
Current conditions at
Baltimore / Martin (KMTN)
Lat: 39.33°NLon: 76.42°WElev: 23ft.
Overcast
77°F
25°C
| Humidity | 69% |
| Wind Speed | SE 5 mph |
| Barometer | 29.96 in |
| Dewpoint | 66°F (19°C) |
| Visibility | 10.00 mi |
| Heat Index | 79°F (26°C) |
| Last update | 22 Aug 4:45 pm EDT |
Extended Forecast for
Overlea MD
This Afternoon
High: 78 °F
Scattered
T-stormsTonight
Low: 68 °F
Showers
LikelySunday
High: 84 °F
Scattered
Showers then
Mostly SunnySunday Night
Low: 63 °F
Mostly Clear
Monday
High: 82 °F
Sunny
Monday Night
Low: 62 °F
Clear
Tuesday
High: 83 °F
Sunny
Tuesday Night
Low: 65 °F
Mostly Clear
Wednesday
High: 85 °F
Sunny
Detailed Forecast
This Afternoon
Scattered showers and thunderstorms. Mostly cloudy, with a high near 78. East wind around 8 mph. Chance of precipitation is 50%.
Tonight
Showers and thunderstorms likely before 2am, then showers likely and possibly a thunderstorm between 2am and 3am, then scattered showers and thunderstorms after 3am. Mostly cloudy, with a low around 68. Southeast wind 3 to 6 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday
Scattered showers, mainly before 7am. Mostly cloudy, then gradually becoming sunny, with a high near 84. West wind 6 to 10 mph. Chance of precipitation is 30%.
Sunday Night
Mostly clear, with a low around 63. West wind 3 to 6 mph.
Monday
Sunny, with a high near 82. West wind 5 to 10 mph.
Monday Night
Clear, with a low around 62.
Tuesday
Sunny, with a high near 83.
Tuesday Night
Mostly clear, with a low around 65.
Wednesday
Sunny, with a high near 85.
Wednesday Night
A slight chance of showers, with thunderstorms also possible after 2am. Partly cloudy, with a low around 69. Chance of precipitation is 20%.
Thursday
A chance of showers and thunderstorms. Partly sunny, with a high near 84. Chance of precipitation is 50%.
Thursday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 69. Chance of precipitation is 50%.
Friday
A chance of showers and thunderstorms. Mostly sunny, with a high near 86. Chance of precipitation is 30%.
Friday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 69. Chance of precipitation is 30%.
Saturday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 86.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
Overlea MD
39.37°N 76.54°W (Elev. 302 ft)
39.37°N 76.54°W (Elev. 302 ft)
3:49 pm EDT Aug 22, 2026
4pm EDT Aug 22, 2026-6pm EDT Aug 29, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
