Weather Castle Shannon today

sunrise 6:22 am
sunset 8:12 pm

HOURLY

Weather forecast Castle Shannon April 28, 2026

During the day morning rain, later morning heavy rain, in the afternoon partly cloudy, in the evening overcast. The highest temperature 23 °C. Total rainfall 13.1 mm. At night the lowest temperature 8 °C.

Interactive map weather Pennsylvania, USA

GPS: 40.3648; -80.0223

altitude: 317 m
local time:

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Weather forecast Castle Shannon, Pennsylvania, USA extended forecast

Time			Precip.	Wind	Pressure	Humidity	Dew	total	Fog	Low	Middle	High
Today, Tuesday 04/28/2026
2 AM	rain	14 °C 13 °C	4.3 mm	5.4 m/s 19 km/h south-southeast	1013 hPa	70 %	8 °C	100 %	0%	0%	18%	100%
8 AM	heavy rain	14 °C 14 °C	8.7 mm	4.7 m/s 17 km/h south-southwest	1011 hPa	84 %	11 °C	100 %	0%	99%	35%	100%
2 PM	partly cloudy	22 °C 23 °C	0.1 mm	4.7 m/s 17 km/h west-southwest	1010 hPa	65 %	15 °C	23 %	0%	14%	14%	0%
8 PM	overcast	18 °C 18 °C	0.0 mm	2.8 m/s 10 km/h north-northwest	1012 hPa	67 %	12 °C	100 %	0%	0%	0%	100%
Tomorrow, Wednesday 04/29/2026
2 AM	overcast	10 °C 9 °C	0.0 mm	1.1 m/s 4 km/h north-northwest	1016 hPa	86 %	8 °C	100 %	0%	3%	0%	100%
8 AM	clear	10 °C 9 °C	0.0 mm	1.3 m/s 5 km/h west-northwest	1018 hPa	86 %	8 °C	0 %	0%	0%	0%	0%
2 PM	overcast	18 °C 17 °C	0.0 mm	1.5 m/s 5 km/h west-northwest	1015 hPa	50 %	7 °C	100 %	0%	4%	0%	100%
8 PM	rain	15 °C 14 °C	1.3 mm	2.4 m/s 9 km/h north	1013 hPa	62 %	8 °C	100 %	0%	0%	92%	100%

Castle Shannon, Pennsylvania, USA - information

State: Pennsylvania, USA

GPS coordinates: 40.3648; -80.0223

Time zone: America / New York time difference in hours with time in US is -6 hours

Population: 8 235
Altitude: 317 m
The administrative part:

Pennsylvania, Harrisburg
Allegheny County, Pittsburgh

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Weather Castle Shannon, Pennsylvania, USA. Weather forecast Castle Shannon.

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Data source

Weather forecast for Castle Shannon is supplied by MET Norway Norwegian Meteorological Institute and the NRK.

Feels like

To calculate the perceived temperature, we use the Australian Apparent Temperature (AAT) model, which is designed for year-round calculations and takes air humidity into account in addition to temperature and wind speed.

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Astronomical information Castle Shannon

data are always in the local time

Sun and light

April 28, 2026

Sunrise:	Sunset:
6:22 am	8:12 pm
Noon:	Length of day:
1:17 pm	13:49
Start of civil twilight*:	End of civil twilight*:
5:53 am	8:42 pm
Start of nautical twilight*:	End of nautical twilight*:
5:18 am	9:17 pm
Start of astronomical twilight*:	End of astronomical twilight*:
4:40 am	9:55 pm
* What is Twilight?

Moon and moon phases

Moonrise:	Moonset:
04/27/2026 4:25 pm	04/28/2026 4:44 am
Next new moon:	Next full moon:
05/16/2026	05/01/2026