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Tomstown, PA Weather Forecast
Tomstown, PA Weather Forecast Date: 300 AM EDT Thu Sep 24 2026
The area/counties/county of: Franklin, including the city of Chambersburg.or toggle through each period.
Rest of Tonight... Mostly 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. Lows in the mid 40s. North winds 5 to 10 mph.
Friday... Sunny. Highs in the lower 70s. North winds 5 to 10 mph with gusts up to 20 mph.
Friday Night... Mostly clear. Lows in the upper 40s. North winds 5 to 10 mph with gusts up to 20 mph.
Saturday... Sunny. Highs in the lower 70s.
Saturday Night... Partly cloudy in the evening, then becoming mostly cloudy. Lows in the lower 50s.
Sunday... Partly sunny. Highs around 70.
Sunday Night... Mostly cloudy. Lows in the lower 50s.
Monday... Partly sunny. Highs around 70.
Monday Night... Mostly cloudy in the evening, then becoming partly cloudy. Lows in the lower 50s.
Tuesday... Mostly sunny. Highs in the lower 70s.
Tuesday Night... Partly cloudy in the evening, then becoming mostly clear. Lows in the lower 50s.
POP = Probability of Precipitation
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