Severe Thunderstorm and Flash Flood Threats Continue into the Weekend

Severe thunderstorms are expected from the southern Plains to the Midwest through Friday night. Severe storm hazards may include large hail, severe winds, and tornadoes, some of which may be strong. There will be another chance for severe thunderstorms on Saturday for portions of Texas, the Lower Mississippi Valley, and the Ohio Valley. Storms could result in locally heavy rain and flash flooding. Read More >

Hazardous Weather Conditions

Current conditions at

Harford County Airport (K0W3)

Lat: 39.57°NLon: 76.2°WElev: 412ft.

Fog

38°F

3°C

Humidity 100%
Wind Speed SE 5 mph
Barometer 30.24 in
Dewpoint 38°F (3°C)
Visibility 0.50 mi
Wind Chill34°F (1°C)
Last update 7 Mar 7:35 am EST
Extended Forecast for

3 Miles ESE Colora MD

  • Today

    Today: Patchy fog.  Otherwise, cloudy, with a high near 52. South wind 3 to 7 mph.

    High: 52 °F

    Patchy Fog

  • Tonight

    Tonight: Showers and thunderstorms likely.  Areas of fog.  Otherwise, mostly cloudy, with a temperature rising to around 58 by 5am. Southwest wind 6 to 10 mph, with gusts as high as 20 mph.  Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 51 °F

    Showers
    Likely and
    Areas Fog

  • Sunday

    Sunday: A chance of showers, mainly before 1pm.  Mostly cloudy, with a high near 66. West wind 8 to 10 mph, with gusts as high as 20 mph.  Chance of precipitation is 40%.

    High: 66 °F

    Chance
    Showers

  • Sunday Night

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

    Low: 41 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 65. Calm wind becoming southwest 5 to 9 mph in the morning.

    High: 65 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 46.

    Low: 46 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 72.

    High: 72 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 53.

    Low: 53 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A chance of rain.  Mostly cloudy, with a high near 73. Chance of precipitation is 40%.

    High: 73 °F

    Chance Rain

Detailed Forecast

Today
Patchy fog. Otherwise, cloudy, with a high near 52. South wind 3 to 7 mph.
Tonight
Showers and thunderstorms likely. Areas of fog. Otherwise, mostly cloudy, with a temperature rising to around 58 by 5am. Southwest wind 6 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Sunday
A chance of showers, mainly before 1pm. Mostly cloudy, with a high near 66. West wind 8 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.
Sunday Night
Mostly clear, with a low around 41. Light west wind.
Monday
Sunny, with a high near 65. Calm wind becoming southwest 5 to 9 mph in the morning.
Monday Night
Mostly clear, with a low around 46.
Tuesday
Sunny, with a high near 72.
Tuesday Night
Partly cloudy, with a low around 53.
Wednesday
A chance of rain. Mostly cloudy, with a high near 73. Chance of precipitation is 40%.
Wednesday Night
Rain likely. Mostly cloudy, with a low around 45. Chance of precipitation is 70%.
Thursday
A chance of rain. Partly sunny, with a high near 57. Chance of precipitation is 40%.
Thursday Night
Partly cloudy, with a low around 30.
Friday
Partly sunny, with a high near 47.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ESE Colora MD
 39.66°N 76.05°W (Elev. 397 ft)
6:53 am EST Mar 7, 2026
7am EST Mar 7, 2026-6pm EDT Mar 13, 2026
 
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