Cold Front to Move across the Pacific Northwest Through Tuesday; Storm Developing Over the Four Corners

A cold front will move across the Pacific Northwest on Tuesday, bringing low elevation rain and heavy mountain snow. This will be the first of several waves of unsettled weather to impact the region through this week. An upper level disturbance will contribute to development of a storm with rain and snow over the Four Corners. East of this storm, ice is possible from Nebraska to Wisconsin. Read More >

Current conditions at

Harrisburg, Capital City Airport (KCXY)

Lat: 40.22°NLon: 76.86°WElev: 335ft.

Fair

21°F

-6°C

Humidity 54%
Wind Speed Calm
Barometer 30.46 in (1032.0 mb)
Dewpoint 7°F (-14°C)
Visibility 10.00 mi
Last update 21 Jan 4:56 am EST
Extended Forecast for

Duncannon PA

  • Today

    Today: Sunny, with a high near 32. Calm wind becoming northwest 5 to 7 mph in the morning.

    Sunny

    High: 32 °F

  • Tonight

    Tonight: Mostly clear, with a low around 13. Northwest wind around 6 mph becoming calm.

    Mostly Clear

    Low: 13 °F

  • Wednesday

    Wednesday: Sunny, with a high near 38. Light northwest wind.

    Sunny

    High: 38 °F

  • Wednesday
    Night

    Wednesday Night: Mostly clear, with a low around 18. Calm wind.

    Mostly Clear

    Low: 18 °F

  • Thursday

    Thursday: Mostly sunny, with a high near 41. Calm wind.

    Mostly Sunny

    High: 41 °F

  • Thursday
    Night

    Thursday Night: Mostly cloudy, with a low around 21.

    Mostly Cloudy

    Low: 21 °F

  • Friday

    Friday: Partly sunny, with a high near 43.

    Partly Sunny

    High: 43 °F

  • Friday
    Night

    Friday Night: Rain, snow, and sleet likely.  Cloudy, with a low around 30. Chance of precipitation is 60%.

    Wintry Mix
    Likely

    Low: 30 °F

  • Saturday

    Saturday: Rain, snow, and sleet.  High near 40. Chance of precipitation is 80%.

    Wintry Mix

    High: 40 °F

Detailed Forecast

Today
Sunny, with a high near 32. Calm wind becoming northwest 5 to 7 mph in the morning.
Tonight
Mostly clear, with a low around 13. Northwest wind around 6 mph becoming calm.
Wednesday
Sunny, with a high near 38. Light northwest wind.
Wednesday Night
Mostly clear, with a low around 18. Calm wind.
Thursday
Mostly sunny, with a high near 41. Calm wind.
Thursday Night
Mostly cloudy, with a low around 21.
Friday
Partly sunny, with a high near 43.
Friday Night
Rain, snow, and sleet likely. Cloudy, with a low around 30. Chance of precipitation is 60%.
Saturday
Rain, snow, and sleet. High near 40. Chance of precipitation is 80%.
Saturday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 32. Chance of precipitation is 50%.
Sunday
A chance of rain and snow showers. Mostly cloudy, with a high near 40. Chance of precipitation is 30%.
Sunday Night
Mostly cloudy, with a low around 31.
Monday
Partly sunny, with a high near 42.
Click Map For Forecast
Point Forecast:
Duncannon PA
 40.4°N 77.02°W (Elev. 413 ft)
10:57 pm EST Jan 20, 2020
5am EST Jan 21, 2020-6pm EST Jan 27, 2020
 
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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