Duncannon Weather Today

Temperature, Feels Like, Rain Chance & Hourly Forecast in Duncannon

Duncannon temperature today is 17°, feels like 17°, with humidity at 90% and wind at 11.3 km/h. Rain chance today is 100%. Use the hourly forecast and 5-day outlook below to plan your day.

moderate rain
17°
moderate rain
H: 17° L: 17°
Feels like 17°
AQI: (/5)
Humidity
90%
Dew 15°
Wind speed
11.3 km/h
SSW · G38.27
Pressure
1007 hPa
Visibility
9.4 km
Rain
2.65 mm
High Humidity
Humidity is 90%. May feel uncomfortable.
Weather Summary
Currently in Duncannon, expect varied conditions with mild temperatures around 17°. Winds are a light breeze. High humidity may make it feel uncomfortable.
Precipitation Probability
100%
11
100%
14
100%
17
88%
20
0%
23
0%
02
0%
05
0%
08
0%
11
0%
14
0%
17
0%
20
0%
23
0%
02
0%
05
0%
08
Evolution
Daily Weather Forecast Evolution (°C)
Lowest temperature
Highest temperature
Temperature Forecast (48h)
17°
Wed
11:00
19°
 
19°
 
17°
 
14°
Wed
23:00
14°
 
 
 
14°
Thu
11:00
17°
 
16°
 
11°
 
Thu
23:00
 
 
 
Hot (≥30°)
Warm
Cool
Cold (<0°)
Weather Map
Sun & Moon
Sunrise
Sunrise
06:01
Sunset
Sunset
20:08
Moon Phase
Waning Gibbous (62%)
Timezone: GMT+05:30
Last updated: May 6, 2026 7:42 PM · Data refreshes every 5 min
Location Info
Latitude
Latitude
40.398140
Longitude
Longitude
-77.023033
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More about Duncannon
Content curated by the NearWeather editorial team · Updated periodically
Duncannon is a borough located in Perry County, Pennsylvania, in the United States. The town has a population of approximately 1,800 people. Duncannon is situated in the Susquehanna Valley, near the Susquehanna River and the Appalachian Mountains. The climate in Duncannon is humid continental, with cold, snowy winters and warm, humid summers. The average temperature year-round is around 50 degrees Fahrenheit (10 degrees Celsius). The average winter temperature is in the low 20s (around -5 degrees Celsius), while the average summer temperature is in the mid-70s (around 24 degrees Celsius). Precipitation is fairly evenly distributed throughout the year.
Weather data sourced from OpenWeatherMap. Forecasts are estimates and may differ from actual conditions. For severe weather, consult your local meteorological authority.
FAQ's about Duncannon
What is the Latitude and Longitude of Duncannon?

Duncannon's Latitude is 40.398140 & Longitude is -77.023033.

What is the weather in Duncannon today?

Weather in Duncannon is 17° today.

What is the climatic condition of Duncannon today?

Climate Conditions in Duncannon shows moderate rain today.

What is the humidity in Duncannon today?

Humidity in Duncannon is 90% today.

What is the wind speed in Duncannon today?

Wind speed in Duncannon is 11.3 km/h, flowing at 194° SSW wind direction.

What does it feel like in Duncannon today?

It feels like 17° in Duncannon today, with 100% cloud cover and 9.4 km visibility.

Weather in Duncannon