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

Severe Thunderstorms for Mid-Atlantic and Northeast; Typhoon Approaching Guam

A cold front will sweep eastward today accompanied by strong to severe thunderstorms for the mid-Atlantic and Northeast today. In the wake of this cold front, autumn like temperatures and gusty winds from the Plains, Mississippi Valley, Great Lakes to most of the eastern seaboard. Fire weather conditions for lower Mississippi Valley into portions of California. For Guam, a typhoon is approaching. Read More >

Current conditions at

Baltimore / Martin (KMTN)

Lat: 39.33°NLon: 76.42°WElev: 23ft.

Mostly Cloudy

72°F

22°C

Humidity 83%
Wind Speed N 14 G 18 mph
Barometer 29.77 in
Dewpoint 66°F (19°C)
Visibility 10.00 mi
Last update 16 Oct 6:45 pm EDT
Extended Forecast for

Overlea MD

  • Tonight

    Tonight: Showers likely and possibly a thunderstorm before 8pm, then scattered showers. Some of the storms could be severe. Mostly cloudy, with a low around 47. Northwest wind 10 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 47 °F

    Severe
    Thunderstorms
    then
    Scattered
    Showers

  • Saturday

    Saturday: Cloudy through mid morning, then gradual clearing, with a high near 56. North wind 16 to 18 mph, with gusts as high as 30 mph.

    High: 56 °F

    Gradual
    Clearing

  • Saturday Night

    Saturday Night: Clear, with a low around 38. North wind 7 to 13 mph, with gusts as high as 20 mph.

    Low: 38 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 58. Northeast wind around 9 mph.

    High: 58 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 42. Northeast wind 5 to 8 mph.

    Low: 42 °F

    Mostly Clear

  • Monday

    Monday: A chance of showers. Partly sunny, with a high near 60. Chance of precipitation is 30%.

    High: 60 °F

    Chance
    Showers

  • Monday Night

    Monday Night: A slight chance of showers. Mostly cloudy, with a low around 47. Chance of precipitation is 20%.

    Low: 47 °F

    Slight Chance
    Showers

  • Tuesday

    Tuesday: A slight chance of showers. Mostly sunny, with a high near 65. Chance of precipitation is 20%.

    High: 65 °F

    Slight Chance
    Showers

  • Tuesday Night

    Tuesday Night: A slight chance of showers. Partly cloudy, with a low around 51. Chance of precipitation is 20%.

    Low: 51 °F

    Slight Chance
    Showers

Detailed Forecast

Tonight
Showers likely and possibly a thunderstorm before 8pm, then scattered showers. Some of the storms could be severe. Mostly cloudy, with a low around 47. Northwest wind 10 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday
Cloudy through mid morning, then gradual clearing, with a high near 56. North wind 16 to 18 mph, with gusts as high as 30 mph.
Saturday Night
Clear, with a low around 38. North wind 7 to 13 mph, with gusts as high as 20 mph.
Sunday
Sunny, with a high near 58. Northeast wind around 9 mph.
Sunday Night
Mostly clear, with a low around 42. Northeast wind 5 to 8 mph.
Monday
A chance of showers. Partly sunny, with a high near 60. Chance of precipitation is 30%.
Monday Night
A slight chance of showers. Mostly cloudy, with a low around 47. Chance of precipitation is 20%.
Tuesday
A slight chance of showers. Mostly sunny, with a high near 65. Chance of precipitation is 20%.
Tuesday Night
A slight chance of showers. Partly cloudy, with a low around 51. Chance of precipitation is 20%.
Wednesday
A slight chance of showers after 2pm. Mostly sunny, with a high near 65. Chance of precipitation is 20%.
Wednesday Night
A slight chance of showers. Partly cloudy, with a low around 49. Chance of precipitation is 20%.
Thursday
A slight chance of showers. Partly sunny, with a high near 64. Chance of precipitation is 20%.
Thursday Night
A slight chance of showers. Mostly cloudy, with a low around 50. Chance of precipitation is 20%.
Friday
A slight chance of showers. Mostly sunny, with a high near 67. Chance of precipitation is 20%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Overlea MD
 39.35°N 76.51°W (Elev. 98 ft)
Last Update:
4:53 pm EDT Oct 16, 2026
Forecast Valid:
7pm EDT Oct 16, 2026-6pm EDT Oct 23, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation