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Lykens, PA Weather Forecast
Lykens, PA Weather Forecast Date: 730 AM EDT Mon Oct 12 2026
The area/counties/county of: Dauphin, including the cities of: Harrisburg and Hershey.or toggle through each period.
Today... Mostly sunny. Warmer with highs in the lower 70s. Northwest winds 5 to 10 mph with gusts up to 20 mph.
Tonight... Partly cloudy in the evening, then clearing. Patchy fog after midnight. Lows in the mid 50s. West winds around 5 mph.
Tuesday... Patchy fog in the morning. Mostly sunny. Warm with highs in the upper 70s. South winds 5 to 10 mph.
Tuesday Night... Mostly clear. Unseasonably mild. Lows in the lower 60s. Southwest winds 5 to 10 mph.
Wednesday... Mostly sunny. Warm with highs in the upper 70s. West winds 5 to 10 mph.
Wednesday Night... Mostly cloudy. Mild. Lows in the upper 50s.
Thursday... Partly sunny. A chance of showers in the afternoon. Cooler with highs in the upper 60s. Chance of rain 30%.
Thursday Night... Mostly cloudy. A chance of showers in the evening, then showers likely after midnight. Mild. Lows in the mid 50s. Chance of rain 70%.
Friday... Mostly cloudy. Showers likely, mainly in the morning. Highs in the lower 70s. Chance of rain 70%.
Friday Night... Mostly cloudy with a chance of showers in the evening, then partly cloudy after midnight. Cooler with lows in the lower 40s. Chance of rain 40%.
Saturday... Mostly sunny. Much cooler with highs in the lower 50s.
Saturday Night... Mostly clear. Areas of frost after midnight. Lows in the mid 30s.
POP = Probability of Precipitation
Lykens Radar Loop
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