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Dangerous Heat in the West; Coastal Flooding & High Rip Current Risk through the Weekend on the East Coast; Flash Flooding Concerns in the Southeast and Southwest

A dangerous, record heat wave continues across portions of the West through Tuesday. High rip current risk and dangerous surf continue through the weekend. There are flash flooding concerns through the weekend for portions of the Southeast and Southwest. Read More >

Hazardous Weather Conditions

Current conditions at

Harford County Airport (K0W3)

Lat: 39.57°NLon: 76.2°WElev: 412ft.

Fair

66°F

19°C

Humidity 100%
Wind Speed S 8 mph
Barometer 29.96 in
Dewpoint 66°F (19°C)
Visibility 9.00 mi
Last update 24 Aug 5:15 am EDT
Extended Forecast for

2 Miles NNW Joppa MD

Coastal Flood Advisory August 24, 05:24am until August 25, 06:00am
Click here for hazard details and duration
Coastal Flood Advisory
  •  
    Coastal Flood Advisory August 24, 05:24am until August 25, 06:00am

    NOW until 6:00am Mon

    Coastal Flood Advisory

  • Today

    High: 82 °F

    Partly Sunny

  • Tonight

    Tonight: A chance of showers and thunderstorms between 9pm and 2am, then a slight chance of showers. Mostly cloudy, with a low around 67. South wind around 6 mph becoming calm in the evening. Chance of precipitation is 40%.

    Low: 67 °F

    Chance
    Showers

  • Monday

    Monday: Sunny, with a high near 81. Northwest wind 5 to 9 mph.

    High: 81 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 60. Northwest wind around 6 mph.

    Low: 60 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 77. West wind 5 to 8 mph.

    High: 77 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 57.

    Low: 57 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 74.

    High: 74 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 57.

    Low: 57 °F

    Mostly Clear

Detailed Forecast

Today
Partly sunny, with a high near 82. South wind 5 to 9 mph.
Tonight
A chance of showers and thunderstorms between 9pm and 2am, then a slight chance of showers. Mostly cloudy, with a low around 67. South wind around 6 mph becoming calm in the evening. Chance of precipitation is 40%.
Monday
Sunny, with a high near 81. Northwest wind 5 to 9 mph.
Monday Night
Mostly clear, with a low around 60. Northwest wind around 6 mph.
Tuesday
Mostly sunny, with a high near 77. West wind 5 to 8 mph.
Tuesday Night
Partly cloudy, with a low around 57.
Wednesday
Sunny, with a high near 74.
Wednesday Night
Mostly clear, with a low around 57.
Thursday
Mostly sunny, with a high near 77.
Thursday Night
Partly cloudy, with a low around 59.
Friday
Mostly sunny, with a high near 78.
Friday Night
Partly cloudy, with a low around 58.
Saturday
Mostly sunny, with a high near 77.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NNW Joppa MD
 39.45°N 76.38°W (Elev. 98 ft)
Last Update:
4:29 am EDT Aug 24, 2025
Forecast Valid:
5am EDT Aug 24, 2025-6pm EDT Aug 30, 2025
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation