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Regional Weather Forecast

Tonight
Chance of Showers

Tonight: Mainly clear. A slight chance of showers this evening. Lows in the upper 40s. Northeast winds 5 to 10 mph. Chance of rain 20 percent.

Monday Oct 13
Partly Cloudy

Day: Partly cloudy in the morning, then becoming partly sunny. Highs in the upper 60s. Northeast winds 5 to 10 mph.

Night: Mainly clear. Lows in the upper 40s. North winds 5 to 10 mph.

Tuesday Oct 14
Mostly Sunny

Day: Mostly sunny. Highs in the lower 70s. North winds 5 to 10 mph.

Night: Mainly clear. Lows in the upper 40s. Northwest winds 5 to 10 mph.

Wednesday Oct 15
Partly Cloudy

Day: Partly cloudy. Highs in the lower 60s.

Night: Mainly clear. Lows in the upper 30s.

Thursday Oct 16
Patchy Frost

Day: Patchy frost in the morning. Sunny. Highs around 60.

Night: Clear. Patchy frost after midnight. Lows in the mid 30s.

Friday Oct 17
Patchy Frost

Day: Patchy frost in the morning. Mostly sunny. Highs in the mid 60s.

Night: Partly cloudy in the evening, then becoming mostly cloudy. Lows in the mid 40s.

Saturday Oct 18
Partly Cloudy

Day: Partly cloudy. A chance of sprinkles in the afternoon. Warm with highs in the lower 70s.

Night: Mostly cloudy with a 50 percent chance of showers. Mild. Lows in the lower 50s.

Sunday Oct 19
Chance of Showers

Day: Partly sunny with a 50 percent chance of showers. Highs in the upper 60s.


More Local Weather Information

Castle Shannon Weather Warnings
Castle Shannon Doppler Radar
About Pennsylvania Weather
Pennsylvania Barometric Pressure
Pennsylvania Radar Map