Heavy Rainfall and Flooding Concerns in the Southwest; Coastal Low to Impact the East Coast

Deep tropical moisture will lead to widespread showers and thunderstorms capable of producing flash flooding through early next week over the Southwest and Four Corners. A coastal storm is expected to develop off the southeast U.S. coast tonight and is expected to strengthen and bring flooding, dangerous rip currents, gusty winds and heavy rain up much of the East Coast through early next week. Read More >

Current conditions at

Harford County Airport (K0W3)

Lat: 39.57°NLon: 76.2°WElev: 412ft.

Fair

45°F

7°C

Humidity 100%
Wind Speed Calm
Barometer 30.23 in
Dewpoint 45°F (7°C)
Visibility 7.00 mi
Last update 11 Oct 3:05 am EDT
Extended Forecast for

3 Miles SW Port Deposit MD

  • Overnight

    Overnight: Cloudy, with a low around 50. Calm wind.

    Low: 50 °F

    Cloudy

  • Saturday

    Saturday: Showers likely, mainly after 5pm.  Mostly cloudy, with a high near 68. East wind 5 to 7 mph.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 68 °F

    Chance
    Showers then
    Showers
    Likely

  • Saturday Night

    Saturday Night: Showers likely, mainly after 3am.  Cloudy, with a low around 58. East wind 7 to 9 mph, with gusts as high as 20 mph.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 58 °F

    Showers
    Likely

  • Sunday

    Sunday: Showers likely, mainly after 8am.  Cloudy, with a high near 63. Northeast wind 13 to 15 mph, with gusts as high as 30 mph.  Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.

    High: 63 °F

    Showers
    Likely

  • Sunday Night

    Sunday Night: Showers likely.  Cloudy, with a low around 56. Northeast wind around 15 mph, with gusts as high as 29 mph.  Chance of precipitation is 70%.

    Low: 56 °F

    Showers
    Likely

  • Columbus Day

    Columbus Day: Showers likely.  Mostly cloudy, with a high near 61. Chance of precipitation is 70%.

    High: 61 °F

    Showers
    Likely

  • Monday Night

    Monday Night: A chance of showers before 2am.  Mostly cloudy, with a low around 53. Chance of precipitation is 50%.

    Low: 53 °F

    Chance
    Showers

  • Tuesday

    Tuesday: Mostly sunny, with a high near 66.

    High: 66 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 52.

    Low: 52 °F

    Mostly Clear

Detailed Forecast

Overnight
Cloudy, with a low around 50. Calm wind.
Saturday
Showers likely, mainly after 5pm. Mostly cloudy, with a high near 68. East wind 5 to 7 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
Showers likely, mainly after 3am. Cloudy, with a low around 58. East wind 7 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Showers likely, mainly after 8am. Cloudy, with a high near 63. Northeast wind 13 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.
Sunday Night
Showers likely. Cloudy, with a low around 56. Northeast wind around 15 mph, with gusts as high as 29 mph. Chance of precipitation is 70%.
Columbus Day
Showers likely. Mostly cloudy, with a high near 61. Chance of precipitation is 70%.
Monday Night
A chance of showers before 2am. Mostly cloudy, with a low around 53. Chance of precipitation is 50%.
Tuesday
Mostly sunny, with a high near 66.
Tuesday Night
Mostly clear, with a low around 52.
Wednesday
Sunny, with a high near 67.
Wednesday Night
Mostly clear, with a low around 45.
Thursday
Sunny, with a high near 59.
Thursday Night
Mostly clear, with a low around 42.
Friday
Sunny, with a high near 60.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SW Port Deposit MD
 39.58°N 76.15°W (Elev. 390 ft)
1:29 am EDT Oct 11, 2025
3am EDT Oct 11, 2025-6pm EDT Oct 17, 2025
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database