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

Severe Thunderstorms and Heavy Rainfall; Typhoon Watch in Guam and CNMI

Heavy to excessive rainfall will continue through tonight from the Texas Big Bend region into southern Oklahoma. Scattered damaging wind gusts and a few tornadoes may accompany a line of severe thunderstorms that is expected across the Mid-Atlantic into New England Friday. A Typhoon Watch continues for Guam and CNMI as Tropical Storm Champi will strengthen and approach the islands this weekend. Read More >

Current conditions at

Baltimore / Martin (KMTN)

Lat: 39.33°NLon: 76.42°WElev: 23ft.

Overcast

62°F

17°C

Humidity 82%
Wind Speed S 6 mph
Barometer 30.12 in
Dewpoint 56°F (13°C)
Visibility 10.00 mi
Last update 15 Oct 11:55 pm EDT
Extended Forecast for

Sparrows Point MD

  • Overnight

    Overnight: Showers likely, mainly between 2am and 5am. Patchy fog after 5am. Otherwise, cloudy, with a low around 59. South wind around 9 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 59 °F

    Showers
    Likely and
    Patchy Fog

  • Friday

    Friday: A chance of showers before 8am, then a slight chance of showers and thunderstorms after 5pm. Patchy fog before 10am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 80. South wind 11 to 13 mph. Chance of precipitation is 30%.

    High: 80 °F

    Chance
    Showers and
    Patchy Fog
    then Mostly
    Sunny

  • Friday Night

    Friday Night: Showers and thunderstorms likely. Increasing clouds, with a low around 49. Northwest wind 15 to 18 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 49 °F

    Showers
    Likely

  • Saturday

    Saturday: Mostly cloudy, then gradually becoming sunny, with a high near 57. Windy, with a north wind 25 to 28 mph, with gusts as high as 41 mph.

    High: 57 °F

    Decreasing
    Clouds and
    Windy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 43. North wind 9 to 17 mph, with gusts as high as 23 mph.

    Low: 43 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 59.

    High: 59 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 47.

    Low: 47 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 62.

    High: 62 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 50.

    Low: 50 °F

    Partly Cloudy

Detailed Forecast

Overnight
Showers likely, mainly between 2am and 5am. Patchy fog after 5am. Otherwise, cloudy, with a low around 59. South wind around 9 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Friday
A chance of showers before 8am, then a slight chance of showers and thunderstorms after 5pm. Patchy fog before 10am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 80. South wind 11 to 13 mph. Chance of precipitation is 30%.
Friday Night
Showers and thunderstorms likely. Increasing clouds, with a low around 49. Northwest wind 15 to 18 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday
Mostly cloudy, then gradually becoming sunny, with a high near 57. Windy, with a north wind 25 to 28 mph, with gusts as high as 41 mph.
Saturday Night
Mostly clear, with a low around 43. North wind 9 to 17 mph, with gusts as high as 23 mph.
Sunday
Sunny, with a high near 59.
Sunday Night
Mostly clear, with a low around 47.
Monday
Sunny, with a high near 62.
Monday Night
Partly cloudy, with a low around 50.
Tuesday
Mostly sunny, with a high near 66.
Tuesday Night
Partly cloudy, with a low around 53.
Wednesday
Sunny, with a high near 66.
Wednesday Night
Mostly clear, with a low around 52.
Thursday
Sunny, with a high near 64.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Sparrows Point MD
 39.23°N 76.42°W (Elev. 3 ft)
Last Update:
10:53 pm EDT Oct 15, 2026
Forecast Valid:
12am EDT Oct 16, 2026-6pm EDT Oct 22, 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