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Happy Valley, PA 7-Day Weather Forecast
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Happy Valley Weather Forecast
Happy Valley, PA Weather Forecast Date: 1235 AM EDT Mon Aug 31 2026
Weather forecast for Happy Valley, PA
Tonight Lo: 61°F Lo: 16°C |
Tonight... Mostly cloudy with a chance of showers with a slight chance of thunderstorms. Patchy fog. Lows in the lower 60s. Light and variable winds. Chance of rain 50%. |
Mon Hi: 80°FHi: 27°C Lo: 65°F Lo: 18°C |
Monday... Mostly cloudy. Areas of fog in the morning. A slight chance of showers in the morning, then a chance of showers in the afternoon. Highs around 80. Light and variable winds, becoming southwest around 5 mph in the afternoon. Chance of rain 50%. |
Tue Hi: 89°FHi: 32°C Lo: 65°F Lo: 18°C |
Tuesday... Partly sunny with a chance of showers and thunderstorms. Humid with highs in the upper 80s. West winds around 5 mph. Chance of rain 50%. |
| Wed Hi: 85°FHi: 29°C Lo: 65°F Lo: 18°C |
Wednesday... Showers likely with a chance of thunderstorms. Patchy fog. Highs in the mid 80s. Chance of rain 70%. |
| Thu Hi: 85°FHi: 29°C Lo: 61°F Lo: 16°C |
Thursday... Showers likely with a chance of thunderstorms. Highs in the mid 80s. Chance of rain 60%. |
Fri Hi: 81°FHi: 27°C Lo: 59°F Lo: 15°C |
Friday... Partly sunny. Highs in the lower 80s. |
| Sat Hi: 79°FHi: 26°C Lo: 55°F Lo: 13°C |
Saturday... Partly sunny. Highs in the upper 70s. |
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