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Upper Mill, PA Weather Forecast
Upper Mill, PA Weather Forecast Date: 130 PM EDT Sat Sep 05 2026
The area/counties/county of: Cumberland, including the city of Carlisle.or toggle through each period.
This Afternoon... Mostly sunny. Highs in the lower 80s. North winds around 5 mph.
Tonight... Mostly clear. Cooler with lows in the upper 50s. North winds around 5 mph.
Sunday... Mostly sunny. Highs around 80. Northeast winds around 5 mph.
Sunday Night... Partly cloudy in the evening, then becoming mostly clear. Patchy fog after midnight. Lows in the mid 50s. North winds around 5 mph.
Labor Day... Patchy fog in the morning. Sunny. Highs in the upper 70s. Light and variable winds.
Monday Night... Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 50s.
Tuesday... Mostly sunny. Highs in the lower 80s.
Tuesday Night... Partly cloudy. Lows in the lower 60s.
Wednesday... Mostly sunny. Hot with highs in the upper 80s.
Wednesday Night... Partly cloudy. Humid, warm with lows around 70.
Thursday... Mostly sunny. Humid with highs in the lower 80s.
Thursday Night... Partly cloudy. Cooler with lows in the upper 50s.
POP = Probability of Precipitation
Upper Mill Radar Loop
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