National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Heavy Rainfall Across South Texas; Heat in the West

Excessive rainfall may produce locally considerable flash flooding over parts of South Texas, the western Gulf Coast, and Lower Mississippi River Valley through Thursday. Hot temperatures will persist over central and northern California and the Pacific Northwest through today. Read More >

Current conditions at

Harford County Airport (K0W3)

Lat: 39.57°NLon: 76.2°WElev: 412ft.

Fair

59°F

15°C

Humidity 96%
Wind Speed NW 3 mph
Barometer 29.90 in
Dewpoint 58°F (14°C)
Visibility 10.00 mi
Last update 16 Jun 2:15 am EDT
Extended Forecast for

3 Miles ESE Colora MD

  • Overnight

    Overnight: Clear, with a low around 54. North wind around 7 mph.

    Low: 54 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 76. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 76 °F

    Sunny

  • Tuesday Night

    Tuesday Night: A chance of showers, mainly after 5am. Increasing clouds, with a low around 59. Southeast wind 3 to 5 mph. Chance of precipitation is 30%.

    Low: 59 °F

    Mostly Clear
    then Chance
    Showers

  • Wednesday

    Wednesday: A chance of showers before 4pm, then a slight chance of showers and thunderstorms between 4pm and 5pm. Mostly cloudy, then gradually becoming sunny, with a high near 82. Southeast wind 5 to 9 mph becoming southwest in the afternoon. Chance of precipitation is 40%.

    High: 82 °F

    Chance
    Showers then
    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 65. Southeast wind 3 to 6 mph.

    Low: 65 °F

    Mostly Cloudy

  • Thursday

    Thursday: A chance of showers, with thunderstorms also possible after 2pm. Partly sunny, with a high near 90. Chance of precipitation is 50%.

    High: 90 °F

    Chance
    Showers then
    Chance
    T-storms

  • Thursday Night

    Thursday Night: A slight chance of showers. Mostly cloudy, with a low around 66. Chance of precipitation is 20%.

    Low: 66 °F

    Slight Chance
    Showers

  • Juneteenth

    Juneteenth: A chance of showers before 2pm. Partly sunny, with a high near 80. Chance of precipitation is 40%.

    High: 80 °F

    Chance
    Showers

  • Friday Night

    Friday Night: Mostly clear, with a low around 60.

    Low: 60 °F

    Mostly Clear

Detailed Forecast

Overnight
Clear, with a low around 54. North wind around 7 mph.
Tuesday
Sunny, with a high near 76. Calm wind becoming southwest around 5 mph in the afternoon.
Tuesday Night
A chance of showers, mainly after 5am. Increasing clouds, with a low around 59. Southeast wind 3 to 5 mph. Chance of precipitation is 30%.
Wednesday
A chance of showers before 4pm, then a slight chance of showers and thunderstorms between 4pm and 5pm. Mostly cloudy, then gradually becoming sunny, with a high near 82. Southeast wind 5 to 9 mph becoming southwest in the afternoon. Chance of precipitation is 40%.
Wednesday Night
Mostly cloudy, with a low around 65. Southeast wind 3 to 6 mph.
Thursday
A chance of showers, with thunderstorms also possible after 2pm. Partly sunny, with a high near 90. Chance of precipitation is 50%.
Thursday Night
A slight chance of showers. Mostly cloudy, with a low around 66. Chance of precipitation is 20%.
Juneteenth
A chance of showers before 2pm. Partly sunny, with a high near 80. Chance of precipitation is 40%.
Friday Night
Mostly clear, with a low around 60.
Saturday
Sunny, with a high near 80.
Saturday Night
Clear, with a low around 60.
Sunday
Sunny, with a high near 82.
Sunday Night
A slight chance of showers. Partly cloudy, with a low around 62. Chance of precipitation is 20%.
Monday
A chance of showers and thunderstorms. Partly sunny, with a high near 83. Chance of precipitation is 50%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ESE Colora MD
 39.66°N 76.05°W (Elev. 397 ft)
Last Update:
2:22 am EDT Jun 16, 2026
Forecast Valid:
2am EDT Jun 16, 2026-6pm EDT Jun 22, 2026
 
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