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Big Run, PA Weather Forecast
Big Run, PA Weather Forecast Date: 743 PM EDT Fri Sep 25 2026
The area/counties/county of: Jefferson County Pa, including the cities of: Punxsutawney and Brookville.or toggle through each period.
Rest of Tonight... Mainly clear. Lows in the upper 40s. North winds 5 to 10 mph.
Saturday... Partly cloudy. Highs around 70. North winds 5 to 10 mph with gusts up to 20 mph.
Saturday Night... Mostly cloudy. Lows in the lower 50s. North winds 5 to 10 mph with gusts up to 20 mph.
Sunday... Partly sunny in the morning, then mostly cloudy with a slight chance of showers in the afternoon. Highs in the mid 60s. North winds 5 to 10 mph with gusts up to 25 mph. Chance of rain 20%.
Sunday Night... Considerable cloudiness. Lows in the mid 50s. North winds 5 to 10 mph.
Monday... Considerable cloudiness. Highs in the mid 60s.
Monday Night... Considerable cloudiness. Lows in the mid 50s.
Tuesday... Mostly cloudy in the morning, then becoming partly sunny. Highs in the upper 60s.
Tuesday Night... Mostly cloudy in the evening, then becoming partly cloudy. Lows in the lower 50s.
Wednesday... Partly sunny. Highs in the lower 70s.
Wednesday Night... Mostly cloudy. Lows in the upper 50s.
Thursday... Partly sunny. A chance of showers in the afternoon. Highs in the lower 70s. Chance of rain 30%.
Thursday Night... Mostly cloudy with a 30% chance of showers. Lows in the mid 50s.
POP = Probability of Precipitation
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