10-Day Weather Forecast - Castle Shannon, PA
- 28|19°FSnowHourly details
Today
28°FSnow. Snow accumulation around an inch. Near steady temperature around 30. Southwest winds around 15 mph with gusts up to 25 mph. Chance of snow 90 percent.
Tonight
19°FSnow. Snow accumulation 1 to 3 inches. Cold with lows around 15. Southwest winds around 15 mph becoming northwest after midnight. Gusts up to 30 mph. Chance of snow near 100 percent.
- 23|19°FPartly CloudyHourly details
Day
23°FPartly cloudy. Highs in the lower 20s. West winds 5 to 10 mph with gusts up to 20 mph.
Night
19°FMostly cloudy and cold. Near steady temperature around 16. Southwest winds 5 to 10 mph.
- 32|18°FPartly SunnyHourly details
Day
32°FMostly cloudy in the morning then becoming partly sunny. Highs in the lower 30s. West winds 5 to 10 mph.
Night
18°FMainly clear in the evening then becoming mostly cloudy. Cold with lows around 15.
Weekend Weather
- 26|17°FMostly CloudyHourly details
Day
26°FMostly cloudy. Highs in the upper 20s.
Night
17°FMostly cloudy. Lows 15 to 20.
- 30|22°FPartly SunnyHourly details
Day
30°FPartly sunny in the morning then becoming mostly cloudy. Highs around 30.
Night
22°FMostly cloudy. Lows around 20.
- 40|33°FMostly CloudyHourly details
Day
40°FMostly cloudy. Highs in the upper 30s.
Night
33°FMostly cloudy. Lows in the upper 20s.
- 40|35°FPartly Sunny
Day
40°FPartly sunny in the morning then becoming cloudy. Highs in the upper 30s.
Night
35°FCloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 35F. Dew point will be around 38F with an average humidity of 90%. Winds will be 3 mph from the SW.
- 39|30°F30% Chance of Rain
Day
39°FCloudy with a slight chance of rain. Chance of precipitation 30%. High temperature around 39F. Dew point will be around 32F with an average humidity of 82%. Winds will be 2 mph from the W.
Night
30°FCloudy. Low temperature around 30F. Dew point will be around 28F with an average humidity of 78%. Winds will be 1 mph from the SW.
- 38|36°FCloudy
Day
38°FCloudy. High temperature around 38F. Dew point will be around 28F with an average humidity of 77%. Winds will be 1 mph from the SE.
Night
36°FCloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 36F. Dew point will be around 31F with an average humidity of 78%. Winds will be 3 mph from the SE.
- 42|35°F40% Chance of Rain
Day
42°FCloudy with a chance of rain. Chance of precipitation 40%. High temperature around 42F. Dew point will be around 33F with an average humidity of 79%. Winds will be 2 mph from the S.
Night
35°FCloudy with a chance of rain. Chance of precipitation 35%. Low temperature around 35F. Dew point will be around 32F with an average humidity of 78%. Winds will be 2 mph from the S.














