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Upper Allen, PA Weather Forecast
Upper Allen, PA Weather Forecast Date: 430 AM EDT Wed Sep 23 2026
The area/counties/county of: Cumberland, including the city of Carlisle.or toggle through each period.
Today... Partly sunny. Highs in the lower 60s. Northeast winds 5 to 10 mph with gusts up to 20 mph.
Tonight... Partly cloudy. Lows in the mid 40s. Northeast winds 5 to 10 mph.
Thursday... Mostly sunny. Highs in the mid 60s. Northeast winds 5 to 10 mph.
Thursday Night... Partly cloudy in the evening, then becoming mostly clear. Lows in the mid 40s. North winds around 5 mph.
Friday... Sunny. Highs around 70. North winds 5 to 10 mph with gusts up to 20 mph.
Friday Night... Partly cloudy. Lows around 50.
Saturday... Mostly sunny. Highs around 70.
Saturday Night... Partly cloudy. Lows in the lower 50s.
Sunday... Mostly sunny. Highs in the upper 60s.
Sunday Night... Mostly cloudy in the evening, then becoming partly cloudy. Lows around 50.
Monday... Mostly sunny. Highs in the lower 70s.
Monday Night... Partly cloudy. Lows in the lower 50s.
POP = Probability of Precipitation
Upper Allen Radar Loop
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