Weather forecast for todayDuncannon, PA

Today
Tomorrow
Long-term
YearJFMAMJJASOctoberND

Weather forecast for today

Current condition 7:00 pm EDT

  • 48°F
  • Feels like:
    46°F
Clear
Clear
  • Precipitation: 0"
  • Wind: 5mphNNW 340°
  • Humidity: 43%
  • Dewpoint: 27°F
  • Pressure: 30.36"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Currently, perfect weather prevails with no clouds and a clear sky overhead.
The temperature is a chilly 48.2°F, while the real-feel temperature is a similar 46.4°F. The current temperature is still relatively far from the anticipated minimum of 32°F.

Saturday Oct 17, 2026

  • min.
  • 32°F
Clear
Clear
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 3mphN 349°
  • Humidity: 70%
  • UV index: 0
  • Sunrise: 7:21 am EDT
  • Sunset: 6:25 pm EDT
  • ▼
For the rest of Saturday, bright and cloud-free conditions will make for a beautiful day.
The lowest anticipated temperature is a wintry 32°F.
Sunrise was at 7:21 am and sunset at 6:25 pm; the daylight lasted for 11h and 4min.

Hourly overview

Hourly temperatures

Warmest hour: 8 pm 46°C.
Coldest period: 3 am - 4 am 36°C.

Chance of precipitation

Highest chance: 3 am - 4 am 3%.

Hourly weather forecast

  • 8 pm
  • 46°F
  • Feels like:
    46°F
Clear
Clear
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 2mphN 353°
  • Humidity: 49%
  • Pressure: 30.39"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 9 pm
  • 45°F
  • Feels like:
    45°F
Clear
Clear
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 2mphN 354°
  • Humidity: 55%
  • Pressure: 30.42"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 43°F
  • Feels like:
    43°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 2mphN 349°
  • Humidity: 62%
  • Pressure: 30.45"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 11 pm
  • 39°F
  • Feels like:
    39°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 2mphN 350°
  • Humidity: 70%
  • Pressure: 30.47"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 12 am
  • 39°F
  • Feels like:
    39°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 2mphN 349°
  • Humidity: 74%
  • Pressure: 30.47"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 1 am
  • 37°F
  • Feels like:
    37°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 2mphNNW 348°
  • Humidity: 77%
  • Pressure: 30.47"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 2 am
  • 37°F
  • Feels like:
    37°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 2mphN 349°
  • Humidity: 77%
  • Pressure: 30.5"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 3 am
  • 36°F
  • Feels like:
    36°F
Clear
Clear
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 2mphN 352°
  • Humidity: 80%
  • Pressure: 30.5"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 4 am
  • 36°F
  • Feels like:
    36°F
Clear
Clear
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 1mphN 351°
  • Humidity: 80%
  • Pressure: 30.53"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 5 am
  • 34°F
  • Feels like:
    34°F
Clear
Clear
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 1mphNNW 346°
  • Humidity: 83%
  • Pressure: 30.53"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
During the evening and overnight hours, the weather will be unstable. The temperature will be between a maximum of 46.4°F and a minimum of 39.2°F.
Updated: Oct 17, 2026 @ 23:00:09 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Currently (7:00 pm EDT) it is 48.2°F in Duncannon.

Today, calm and clear weather will dominate.

On Saturday, in Duncannon, sunrise was at 7:21 am and sunset at 6:25 pm (EDT).

Today, the daylight lasted for 11h and 4min.
Today
Tomorrow
Long-term
YearJFMAMJJASOctoberND

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Duncannon, Pennsylvania, USA

  • en: Duncannon, Pennsylvania, USA
  • es: Duncannon, Pensilvania, EE.UU.
  • hr: Dankanon, Pensilvanija, SAD
  • mk: Dankanon, Pensilvanija, SAD
  • sr: Dankanon, Pensilvanija, SAD
  • zh: 邓坎嫩, 宾夕法尼亚, 美国
  • Latitude: 40.398142°
  • Longitude: -77.023033°
  • Elevation: 354 ft
  • Current time: 7:39pm EDT
  • Sunrise: 7:21 am EDT
  • Sunset: 6:25 pm EDT
  • Timezone: America/New_York

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