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

Heavy Rainfall in South Florida; Active Weather in the West

A stalled front will continue to bring additional heavy rainfall potential over the next few days across southern Florida, with localized and urban flooding possible. A strong Pacific storm will bring scattered showers and thunderstorms across the Northern Great Basin, the Rockies and into the Southwest through Saturday. Heavy rainfall may result in isolated flash flooding near burn scars. Read More >

Current conditions at

Harford County Airport (K0W3)

Lat: 39.57°NLon: 76.2°WElev: 412ft.

Overcast

64°F

18°C

Humidity 100%
Wind Speed NW 3 mph
Barometer 30.10 in
Dewpoint 64°F (18°C)
Visibility 10.00 mi
Last update 11 Sep 3:05 am EDT
Extended Forecast for

Conowingo MD

  • Overnight

    Overnight: A slight chance of showers. Mostly cloudy, with a low around 58. Calm wind. Chance of precipitation is 20%.

    Low: 58 °F

    Slight Chance
    Showers

  • Thursday

    Thursday: Mostly sunny, with a high near 79. Calm wind becoming north around 6 mph in the afternoon.

    High: 79 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 56. Calm wind.

    Low: 56 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 80. Light north wind.

    High: 80 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 58. Calm wind.

    Low: 58 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 80.

    High: 80 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 60.

    Low: 60 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 82.

    High: 82 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 59.

    Low: 59 °F

    Partly Cloudy

Detailed Forecast

Overnight
A slight chance of showers. Mostly cloudy, with a low around 58. Calm wind. Chance of precipitation is 20%.
Thursday
Mostly sunny, with a high near 79. Calm wind becoming north around 6 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 56. Calm wind.
Friday
Sunny, with a high near 80. Light north wind.
Friday Night
Partly cloudy, with a low around 58. Calm wind.
Saturday
Mostly sunny, with a high near 80.
Saturday Night
Partly cloudy, with a low around 60.
Sunday
Mostly sunny, with a high near 82.
Sunday Night
Partly cloudy, with a low around 59.
Monday
Mostly sunny, with a high near 78.
Monday Night
Partly cloudy, with a low around 57.
Tuesday
Mostly sunny, with a high near 78.
Tuesday Night
Partly cloudy, with a low around 56.
Wednesday
Mostly sunny, with a high near 79.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Conowingo MD
 39.69°N 76.16°W (Elev. 299 ft)
Last Update:
2:01 am EDT Sep 11, 2025
Forecast Valid:
3am EDT Sep 11, 2025-6pm EDT Sep 17, 2025
 
Forecast Discussion
 
Get as KML Get as XML

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