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Borough of Gettysburg, PAGettysburg, PA 7-Day Night Weather Forecast
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Gettysburg, PA Weather Forecast
Gettysburg, PA Weather Forecast Date: 1030 PM EDT Sun Sep 13 2026
The area/counties/county of: Adams, including the city of Gettysburg.or toggle through each period.
Overnight... Partly cloudy. Lows in the lower 60s. Northwest winds 5 to 10 mph.
Monday... Sunny. Less humid with highs in the mid 70s. North winds 5 to 10 mph.
Monday Night... Mostly clear. Much cooler with lows in the upper 40s. North winds 5 to 10 mph in the evening, becoming light and variable.
Tuesday... Sunny. Highs in the upper 70s. Southeast winds around 5 mph.
Tuesday Night... Mostly clear. Patchy fog after midnight. Lows in the lower 50s. South winds around 5 mph.
Wednesday... Patchy fog in the morning. Sunny. Highs in the lower 80s.
Wednesday Night... Mostly clear in the evening, then becoming partly cloudy. Lows around 60.
Thursday... Mostly sunny. A chance of showers in the afternoon. Humid with highs in the mid 80s. Chance of rain 40%.
Thursday Night... Mostly cloudy. A chance of showers in the evening. Humid with lows in the lower 60s. Chance of rain 40%.
Friday... Mostly sunny. Humid with highs around 80.
Friday Night... Partly cloudy. Lows in the upper 50s.
Saturday... Mostly sunny. A chance of showers in the afternoon. Highs in the upper 70s. Chance of rain 30%.
Saturday Night... Mostly cloudy with a 40% chance of showers. Lows around 60.
POP = Probability of Precipitation
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