| NWS Forecast for: Cumberland County Issued by: National Weather Service Philadelphia, PA Last Update: 249 PM EDT Tue Aug 18 2026 | |
| Rest Of Today: Partly sunny with scattered showers and thunderstorms. Hot. Near steady temperature in the mid 80s. Northwest winds around 5 mph. Chance of rain 40 percent. Tonight: Mostly cloudy with scattered showers and thunderstorms in the evening, then partly cloudy after midnight. Patchy fog. Humid with lows in the upper 60s. South winds around 5 mph. Chance of rain 40 percent. Wednesday: Patchy fog in the morning. Sunny, hot with highs in the upper 80s. West winds 5 to 10 mph. Wednesday Night: Mostly clear in the evening, then becoming partly cloudy. Humid with lows in the lower 70s. Southwest winds around 5 mph. Thursday: Mostly sunny. A chance of showers in the morning, then showers likely in the afternoon. Hot with highs in the mid 80s. Northwest winds around 5 mph, becoming southwest around 5 mph in the afternoon. Chance of rain 70 percent. Thursday Night: Mostly cloudy. Showers likely with a chance of thunderstorms in the evening, then a chance of showers after midnight. Lows in the upper 60s. Chance of rain 70 percent. Friday: Partly sunny. A chance of showers in the afternoon. Highs in the lower 80s. Chance of rain 30 percent. Friday Night: Mostly cloudy with a chance of thunderstorms. A chance of showers in the evening, then showers likely after midnight. Lows in the upper 60s. Chance of rain 60 percent. Saturday: A chance of thunderstorms in the morning. Showers likely. Highs in the lower 80s. Chance of rain 60 percent. Saturday Night: Mostly cloudy. Showers likely, mainly in the evening. Lows in the upper 60s. Chance of rain 60 percent. Sunday: Partly sunny with a chance of showers. A chance of thunderstorms in the afternoon. Highs in the mid 80s. Chance of rain 50 percent. Sunday Night: Partly cloudy with a chance of showers and thunderstorms in the evening, then mostly clear after midnight. Lows in the mid 60s. Chance of rain 50 percent. Monday: Sunny. Highs in the lower 80s. | |
| Zone Forecast: Cumberland County | |
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