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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 >

Hazardous Weather Conditions

Current conditions at

Baltimore / Martin (KMTN)

Lat: 39.33°NLon: 76.42°WElev: 23ft.

Overcast

63°F

17°C

Humidity 93%
Wind Speed S 5 mph
Barometer 30.00 in
Dewpoint 60°F (16°C)
Visibility 10.00 mi
Last update 16 Oct 5:15 am EDT
Extended Forecast for

Joppatowne MD

  • Overnight

    Overnight: A chance of showers. Patchy fog. Otherwise, cloudy, with a low around 58. South wind around 6 mph. Chance of precipitation is 40%.

    Low: 58 °F

    Chance
    Showers and
    Patchy Fog

  • Friday

    Friday: A chance of showers before 11am, then a chance of showers and thunderstorms after 5pm. Patchy fog before 11am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 81. South wind 8 to 10 mph. Chance of precipitation is 30%.

    High: 81 °F

    Chance
    Showers and
    Patchy Fog
    then Chance
    T-storms

  • Friday Night

    Friday Night: Showers and possibly a thunderstorm before midnight, then a chance of showers. Low around 47. Northwest wind 9 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 47 °F

    Showers then
    Chance
    Showers

  • Saturday

    Saturday: Mostly cloudy through mid morning, then becoming sunny, with a high near 55. North wind 16 to 18 mph, with gusts as high as 30 mph.

    High: 55 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 37. North wind 7 to 10 mph, with gusts as high as 20 mph.

    Low: 37 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 58.

    High: 58 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 41.

    Low: 41 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 61.

    High: 61 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 45.

    Low: 45 °F

    Partly Cloudy

Detailed Forecast

Overnight
A chance of showers. Patchy fog. Otherwise, cloudy, with a low around 58. South wind around 6 mph. Chance of precipitation is 40%.
Friday
A chance of showers before 11am, then a chance of showers and thunderstorms after 5pm. Patchy fog before 11am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 81. South wind 8 to 10 mph. Chance of precipitation is 30%.
Friday Night
Showers and possibly a thunderstorm before midnight, then a chance of showers. Low around 47. Northwest wind 9 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday
Mostly cloudy through mid morning, then becoming sunny, with a high near 55. North wind 16 to 18 mph, with gusts as high as 30 mph.
Saturday Night
Mostly clear, with a low around 37. North wind 7 to 10 mph, with gusts as high as 20 mph.
Sunday
Sunny, with a high near 58.
Sunday Night
Mostly clear, with a low around 41.
Monday
Mostly sunny, with a high near 61.
Monday Night
Partly cloudy, with a low around 45.
Tuesday
Mostly sunny, with a high near 66.
Tuesday Night
Mostly clear, with a low around 48.
Wednesday
Sunny, with a high near 67.
Wednesday Night
Mostly clear, with a low around 47.
Thursday
Sunny, with a high near 64.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Joppatowne MD
 39.42°N 76.36°W (Elev. 98 ft)
Last Update:
4:53 am EDT Oct 16, 2026
Forecast Valid:
5am EDT Oct 16, 2026-6pm EDT Oct 22, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation