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

Isaias Expected To Be A Strong Hurricane Approaching The Northern Gulf Coast Friday

Isaias is expected to strengthen and be a strong hurricane when it approaches the northern Gulf Coast on Friday. Damaging hurricane-force winds and life-threatening storm surge impacts are expected Friday into Saturday. Isaias will bring heavy rainfall to the northern Gulf Coast and much of the Southeast U.S. Friday into the weekend. Read More >

Current conditions at

Harford County Airport (K0W3)

Lat: 39.57°NLon: 76.2°WElev: 412ft.

Fair

59°F

15°C

Humidity 100%
Wind Speed S 8 mph
Barometer 29.86 in
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Last update 8 Oct 1:35 am EDT
Extended Forecast for

Rising Sun MD

  • Overnight

    Overnight: Clear, with a low around 55. South wind around 5 mph.

    Low: 55 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 74. Light west wind becoming northwest 8 to 13 mph in the morning. Winds could gust as high as 21 mph.

    High: 74 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 51. Northwest wind 3 to 5 mph.

    Low: 51 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 69. Northwest wind 3 to 8 mph.

    High: 69 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 52. Light and variable wind.

    Low: 52 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 72.

    High: 72 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Showers after 2am. Low around 56. Chance of precipitation is 80%.

    Low: 56 °F

    Mostly Cloudy
    then Showers

  • Sunday

    Sunday: Showers, with thunderstorms also possible after 2pm. High near 66. Chance of precipitation is 100%.

    High: 66 °F

    Showers

  • Sunday Night

    Sunday Night: Showers likely and possibly a thunderstorm before 2am, then a chance of showers. Cloudy, with a low around 61. Chance of precipitation is 70%.

    Low: 61 °F

    Showers
    Likely

Detailed Forecast

Overnight
Clear, with a low around 55. South wind around 5 mph.
Thursday
Sunny, with a high near 74. Light west wind becoming northwest 8 to 13 mph in the morning. Winds could gust as high as 21 mph.
Thursday Night
Clear, with a low around 51. Northwest wind 3 to 5 mph.
Friday
Sunny, with a high near 69. Northwest wind 3 to 8 mph.
Friday Night
Partly cloudy, with a low around 52. Light and variable wind.
Saturday
Mostly sunny, with a high near 72.
Saturday Night
Showers after 2am. Low around 56. Chance of precipitation is 80%.
Sunday
Showers, with thunderstorms also possible after 2pm. High near 66. Chance of precipitation is 100%.
Sunday Night
Showers likely and possibly a thunderstorm before 2am, then a chance of showers. Cloudy, with a low around 61. Chance of precipitation is 70%.
Columbus Day
A chance of showers before 8am. Mostly cloudy, with a high near 71. Chance of precipitation is 30%.
Monday Night
Partly cloudy, with a low around 58.
Tuesday
Mostly sunny, with a high near 69.
Tuesday Night
A slight chance of showers. Mostly cloudy, with a low around 47. Chance of precipitation is 20%.
Wednesday
Mostly sunny, with a high near 59.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Rising Sun MD
 39.68°N 76.08°W (Elev. 400 ft)
Last Update:
10:53 pm EDT Oct 7, 2026
Forecast Valid:
1am EDT Oct 8, 2026-6pm EDT Oct 14, 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