Severe Thunderstorms and Heavy Rainfall Across the South; Heat Spreads Across the West and Southern Plains

A couple of frontal boundaries will move east and south from the Plains to the Gulf and Atlantic coastlines. These boundaries will focus showers and thunderstorms through the weekend, with scattered severe thunderstorms from the Southern Plains and across the Gulf Coast states. Locally heavy rainfall may also occur, which may be welcome news across drought areas. Meanwhile, heat spreads westward. Read More >

Hazardous Weather Conditions

Current conditions at

Baltimore / Martin (KMTN)

Lat: 39.33°NLon: 76.42°WElev: 23ft.

Light Rain

66°F

19°C

Humidity 83%
Wind Speed N 6 mph
Barometer 29.99 in
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Last update 10 May 7:45 pm EDT
Extended Forecast for

Overlea MD

  • Tonight

    Tonight: Showers likely and possibly a thunderstorm before 11pm, then a slight chance of showers after 5am.  Mostly cloudy, with a low around 52. North wind 5 to 9 mph.  Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 52 °F

    Showers
    Likely then
    Mostly Cloudy

  • Monday

    Monday: A chance of rain before 2pm.  Cloudy, then gradually becoming mostly sunny, with a high near 67. North wind around 8 mph.  Chance of precipitation is 30%.

    High: 67 °F

    Chance Rain

  • Monday Night

    Monday Night: Mostly clear, with a low around 44. West wind 5 to 8 mph becoming north after midnight.

    Low: 44 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 68. North wind 6 to 8 mph becoming west in the afternoon.

    High: 68 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 53. South wind 5 to 8 mph.

    Low: 53 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A slight chance of showers, then showers likely and possibly a thunderstorm after 2pm.  Mostly cloudy, with a high near 71. Chance of precipitation is 70%.

    High: 71 °F

    Slight Chance
    Showers then
    Showers
    Likely

  • Wednesday Night

    Wednesday Night: Showers, mainly before 2am.  Low around 54. Chance of precipitation is 80%.

    Low: 54 °F

    Showers

  • Thursday

    Thursday: Mostly sunny, with a high near 69.

    High: 69 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 51.

    Low: 51 °F

    Mostly Clear

Detailed Forecast

Tonight
Showers likely and possibly a thunderstorm before 11pm, then a slight chance of showers after 5am. Mostly cloudy, with a low around 52. North wind 5 to 9 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Monday
A chance of rain before 2pm. Cloudy, then gradually becoming mostly sunny, with a high near 67. North wind around 8 mph. Chance of precipitation is 30%.
Monday Night
Mostly clear, with a low around 44. West wind 5 to 8 mph becoming north after midnight.
Tuesday
Sunny, with a high near 68. North wind 6 to 8 mph becoming west in the afternoon.
Tuesday Night
Partly cloudy, with a low around 53. South wind 5 to 8 mph.
Wednesday
A slight chance of showers, then showers likely and possibly a thunderstorm after 2pm. Mostly cloudy, with a high near 71. Chance of precipitation is 70%.
Wednesday Night
Showers, mainly before 2am. Low around 54. Chance of precipitation is 80%.
Thursday
Mostly sunny, with a high near 69.
Thursday Night
Mostly clear, with a low around 51.
Friday
Sunny, with a high near 73.
Friday Night
Partly cloudy, with a low around 56.
Saturday
Mostly sunny, with a high near 80.
Saturday Night
Partly cloudy, with a low around 60.
Sunday
Mostly sunny, with a high near 84.
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ABOUT THIS FORECAST

 
Point Forecast:
Overlea MD
 39.37°N 76.51°W (Elev. 200 ft)
4:53 pm EDT May 10, 2026
7pm EDT May 10, 2026-6pm EDT May 17, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database