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Hurricane Ian to Bring Considerable Impacts to the Southeast

Hurricane Ian is expected to make landfall today in the Southeast. Life-threatening storm surge and rip currents, heavy rain and flash flooding, tornadoes, and hurricane-force winds can be expected along the South Carolina coast and into North Carolina. Read More >

Current conditions at

Harrisburg, Capital City Airport (KCXY)

Lat: 40.22°NLon: 76.86°WElev: 335ft.

Fair

47°F

8°C

Humidity 83%
Wind Speed Calm
Barometer 30.33 in (1027.3 mb)
Dewpoint 42°F (6°C)
Visibility 10.00 mi
Last update 30 Sep 6:56 am EDT
Extended Forecast for

Duncannon PA

  • Today

    Today: Cloudy, with a high near 65. Calm wind becoming east around 6 mph in the afternoon.

    Cloudy

    High: 65 °F

  • Tonight

    Tonight: Rain likely, mainly after 4am. Cloudy, with a low around 51. Northeast wind 3 to 5 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Slight Chance
    Rain then
    Rain Likely

    Low: 51 °F

  • Saturday

    Saturday: Rain before 2pm, then showers likely after 2pm. High near 58. Northeast wind 7 to 14 mph, with gusts as high as 28 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Rain

    High: 58 °F

  • Saturday
    Night

    Saturday Night: Showers likely, mainly before 8pm. Cloudy, with a low around 52. Northeast wind 8 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Showers
    Likely

    Low: 52 °F

  • Sunday

    Sunday: A chance of showers. Cloudy, with a high near 65. Northeast wind 6 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 40%. New precipitation amounts between a tenth and quarter of an inch possible.

    Chance
    Showers

    High: 65 °F

  • Sunday
    Night

    Sunday Night: A slight chance of showers. Mostly cloudy, with a low around 46. Chance of precipitation is 20%.

    Slight Chance
    Showers

    Low: 46 °F

  • Monday

    Monday: Mostly sunny, with a high near 61.

    Mostly Sunny

    High: 61 °F

  • Monday
    Night

    Monday Night: Partly cloudy, with a low around 43.

    Partly Cloudy

    Low: 43 °F

  • Tuesday

    Tuesday: Mostly sunny, with a high near 63.

    Mostly Sunny

    High: 63 °F

Detailed Forecast

Today
Cloudy, with a high near 65. Calm wind becoming east around 6 mph in the afternoon.
Tonight
Rain likely, mainly after 4am. Cloudy, with a low around 51. Northeast wind 3 to 5 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
Rain before 2pm, then showers likely after 2pm. High near 58. Northeast wind 7 to 14 mph, with gusts as high as 28 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Saturday Night
Showers likely, mainly before 8pm. Cloudy, with a low around 52. Northeast wind 8 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday
A chance of showers. Cloudy, with a high near 65. Northeast wind 6 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 40%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday Night
A slight chance of showers. Mostly cloudy, with a low around 46. Chance of precipitation is 20%.
Monday
Mostly sunny, with a high near 61.
Monday Night
Partly cloudy, with a low around 43.
Tuesday
Mostly sunny, with a high near 63.
Tuesday Night
Partly cloudy, with a low around 44.
Wednesday
Sunny, with a high near 69.
Wednesday Night
Mostly clear, with a low around 46.
Thursday
Mostly sunny, with a high near 70.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Duncannon PA
 40.4°N 77.02°W (Elev. 413 ft)
Last Update:
6:14 am EDT Sep 30, 2022
Forecast Valid:
7am EDT Sep 30, 2022-6pm EDT Oct 6, 2022
 
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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