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Oregon, PA 7-Day Night Weather Forecast
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Oregon, PA Weather Forecast
Oregon, PA Weather Forecast Date: 1030 PM EDT Fri Oct 23 2026
The area/counties/county of: Lancaster, including the city of Lancaster.or toggle through each period.
Overnight... Mostly clear. Areas of frost with patchy fog. Lows in the mid 30s. East winds around 5 mph late this evening, becoming light and variable.
Saturday... Widespread frost with patchy fog in the morning. Sunny. Highs in the lower 60s. Light and variable winds.
Saturday Night... Clear. Patchy fog and frost after midnight. Lows in the mid 30s. Light and variable winds.
Sunday... Patchy fog and frost in the morning. Sunny. Highs in the mid 60s. Light and variable winds.
Sunday Night... Mostly clear. Patchy fog after midnight. Lows in the upper 30s. Light and variable winds.
Monday... Patchy fog in the morning. Sunny. Highs in the upper 60s.
Monday Night... Mostly clear. Lows in the mid 40s.
Tuesday... Sunny. Highs in the mid 60s.
Tuesday Night... Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 40s.
Wednesday... Partly sunny. Highs in the lower 60s.
Wednesday Night... Mostly cloudy. Lows in the mid 40s.
Thursday... Mostly sunny. Highs in the upper 60s.
Thursday Night... Partly cloudy. Lows in the upper 40s.
POP = Probability of Precipitation
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