National Weather Service forecast

Duncannon, Pennsylvania Weather

49°Overnight: Patchy Fog
Wind SE 1 mph
7-DayHourlyRadar

Duncannon 7-Day Forecast

  1. Overnight
    49°F
    Patchy Fog

    Patchy fog after 4am. Mostly clear, with a low around 49. Southeast wind around 1 mph.

  2. Wednesday
    74°F
    Patchy Fog then Mostly Sunny
    1% chance of precipitation

    Patchy fog before 9am. Mostly sunny, with a high near 74. Southeast wind 0 to 9 mph.

  3. Wednesday Night
    60°F
    Mostly Cloudy then Light Rain
    75% chance of precipitation

    Rain after midnight. Mostly cloudy, with a low around 60. Southeast wind around 7 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch possible.

  4. Thursday
    73°F
    Light Rain
    80% chance of precipitation

    Rain. Mostly cloudy, with a high near 73. South wind 3 to 8 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch possible.

  5. Thursday Night
    53°F
    Chance Light Rain
    29% chance of precipitation

    A chance of rain. Mostly cloudy, with a low around 53. Southwest wind 0 to 3 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.

  6. Friday
    69°F
    Slight Chance Light Rain
    17% chance of precipitation

    A slight chance of rain before 1pm. Partly sunny, with a high near 69. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.

  7. Friday Night
    45°F
    Partly Cloudy
    13% chance of precipitation

    Partly cloudy, with a low around 45.

  8. Saturday
    61°F
    Mostly Sunny
    14% chance of precipitation

    Mostly sunny, with a high near 61.

  9. Saturday Night
    38°F
    Partly Cloudy
    13% chance of precipitation

    Partly cloudy, with a low around 38.

  10. Sunday
    59°F
    Mostly Sunny
    5% chance of precipitation

    Mostly sunny, with a high near 59.

  11. Sunday Night
    36°F
    Partly Cloudy
    5% chance of precipitation

    Partly cloudy, with a low around 36.

  12. Monday
    58°F
    Mostly Sunny
    5% chance of precipitation

    Mostly sunny, with a high near 58.

  13. Monday Night
    35°F
    Mostly Clear
    4% chance of precipitation

    Mostly clear, with a low around 35.

  14. Tuesday
    63°F
    Sunny
    1% chance of precipitation

    Sunny, with a high near 63.

Issued by the National Weather Service (CTP office), updated .

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About Duncannon

Population (2020 Census)
1,478
Coordinates
40.395, -77.028
Elevation
413 ft
NWS forecast office
CTP
Time zone
America/New York
Sunrise today
6:41 AM EST
Sunset today
5:02 PM EST
Daylight today
10 h 21 min

Duncannon Weather Questions

What is the weather forecast for Duncannon, Pennsylvania?

Overnight: Patchy fog after 4am. Mostly clear, with a low around 49. Southeast wind around 1 mph. Wednesday: Patchy fog before 9am. Mostly sunny, with a high near 74. Southeast wind 0 to 9 mph.

Will it rain or snow in Duncannon this week?

The best chance of precipitation is Thursday at 80%. Periods with a 30% chance or more: Wednesday Night (75%), Thursday (80%).

How warm and how cold will it get in Duncannon this week?

The warmest day is Wednesday, with a high near 74°F. The coldest night is Monday Night, with a low near 35°F.

What time are sunrise and sunset in Duncannon today?

Sunrise is at 6:41 AM EST and sunset is at 5:02 PM EST, for 10 h 21 min of daylight.

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