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Hellertown Reservoir, PA Weather Forecast
Hellertown Reservoir, PA Weather Forecast Date: 533 PM EDT Mon Aug 31 2026
The area/counties/county of: Northampton, including the cities of: Bethlehem and Easton.or toggle through each period.
Tonight... Mostly cloudy with a chance of showers with a slight chance of thunderstorms. Lows in the upper 60s. South winds around 5 mph. Chance of rain 50%.
Tuesday... Mostly cloudy. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Hot with highs in the mid 80s. Southwest winds 5 to 10 mph. Chance of rain 50%.
Tuesday Night... Mostly cloudy with a chance of thunderstorms. Showers likely, mainly in the evening. Patchy fog. Humid with lows in the upper 60s. South winds around 5 mph, becoming northeast around 5 mph after midnight. Chance of rain 60%.
Wednesday... Patchy fog in the morning. Showers likely. Humid with highs in the upper 70s. East winds around 5 mph. Chance of rain 70%.
Wednesday Night... A chance of thunderstorms. Showers likely. Humid with lows in the upper 60s. South winds around 5 mph. Chance of rain 70%.
Thursday... Partly sunny with a chance of showers. A chance of thunderstorms in the afternoon. Hot with highs in the mid 80s. Chance of rain 50%.
Thursday Night... Mostly cloudy with a chance of showers and thunderstorms. Lows in the upper 60s. Chance of rain 50%.
Friday... Mostly sunny. Highs in the lower 80s.
Friday Night... Partly cloudy in the evening, then becoming mostly clear. Lows in the lower 60s.
Saturday... Sunny. Highs in the upper 70s.
Saturday Night... Partly cloudy. Lows in the mid 50s.
Sunday... Sunny. Highs in the mid 70s.
Sunday Night... Mostly clear. Lows in the mid 50s.
POP = Probability of Precipitation
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