Coastal Storm Along the East Coast; Pacific Storm System in the West on Friday

A strengthening coastal storm will bring soaking rains to portions of the Mid-Atlantic and Northeast, with accumulating snow likely across the higher elevations of northern New England through Friday. A Pacific storm system will bring heavy low elevation rain, and gusty winds to northern California and the Pacific Northwest, as well as possible blizzard conditions to the Sierra Nevada on Friday. Read More >

Current conditions at

Harford County Airport (K0W3)

Lat: 39.57°NLon: 76.2°WElev: 412ft.

Overcast

56°F

13°C

Humidity 77%
Wind Speed NW 5 mph
Barometer 29.40 in
Dewpoint 49°F (9°C)
Visibility 10.00 mi
Last update 12 Nov 5:35 pm EST
Extended Forecast for

3 Miles W Conowingo MD

  • This Afternoon

    This Afternoon: A slight chance of showers.  Partly sunny, with a high near 61. Northwest wind around 7 mph.  Chance of precipitation is 20%.

    High: 61 °F

    Slight Chance
    Showers

  • Tonight

    Tonight: A slight chance of showers before 8pm, then a slight chance of showers after midnight.  Mostly cloudy, with a low around 40. North wind 7 to 14 mph, with gusts as high as 24 mph.  Chance of precipitation is 20%.

    Low: 40 °F

    Slight Chance
    Showers

  • Friday

    Friday: A chance of showers.  Mostly cloudy, with a high near 45. North wind 14 to 16 mph, with gusts as high as 26 mph.  Chance of precipitation is 50%.

    High: 45 °F

    Chance
    Showers

  • Friday Night

    Friday Night: A chance of showers, mainly between 8pm and 1am.  Mostly cloudy, with a low around 34. North wind 7 to 11 mph, with gusts as high as 21 mph.  Chance of precipitation is 30%.

    Low: 34 °F

    Chance
    Showers

  • Saturday

    Saturday: Partly sunny, with a high near 48. Northwest wind 8 to 15 mph, with gusts as high as 25 mph.

    High: 48 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 35.

    Low: 35 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 51.

    High: 51 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 32.

    Low: 32 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 52.

    High: 52 °F

    Sunny

Detailed Forecast

This Afternoon
A slight chance of showers. Partly sunny, with a high near 61. Northwest wind around 7 mph. Chance of precipitation is 20%.
Tonight
A slight chance of showers before 8pm, then a slight chance of showers after midnight. Mostly cloudy, with a low around 40. North wind 7 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.
Friday
A chance of showers. Mostly cloudy, with a high near 45. North wind 14 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 50%.
Friday Night
A chance of showers, mainly between 8pm and 1am. Mostly cloudy, with a low around 34. North wind 7 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.
Saturday
Partly sunny, with a high near 48. Northwest wind 8 to 15 mph, with gusts as high as 25 mph.
Saturday Night
Partly cloudy, with a low around 35.
Sunday
Mostly sunny, with a high near 51.
Sunday Night
Partly cloudy, with a low around 32.
Monday
Sunny, with a high near 52.
Monday Night
Mostly clear, with a low around 30.
Tuesday
Sunny, with a high near 55.
Tuesday Night
Mostly clear, with a low around 30.
Wednesday
Sunny, with a high near 60.
Wednesday Night
Clear, with a low around 32.
Thursday
Sunny, with a high near 62.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles W Conowingo MD
 39.7°N 76.22°W (Elev. 49 ft)
3:53 pm EST Nov 12, 2026
5pm EST Nov 12, 2026-6pm EST Nov 19, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database