Weather WorldUpper Castanea Reservoir, PA 7-Day Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Upper Castanea Reservoir Weather Forecast
Upper Castanea Reservoir, PA Weather Forecast Date: 130 PM EDT Fri Aug 14 2026
Weather forecast for Upper Castanea Reservoir, PA
Today Hi: 81°FHi: 27°C Lo: 59°F Lo: 15°C |
This Afternoon... Mostly sunny. Highs in the lower 80s. Northwest winds around 5 mph. |
Sat Hi: 81°FHi: 27°C Lo: 61°F Lo: 16°C |
Saturday... Patchy fog in the morning. Mostly sunny. Highs in the lower 80s. Light and variable winds, becoming northeast around 5 mph in the afternoon. |
Sun Hi: 79°FHi: 26°C Lo: 69°F Lo: 21°C |
Sunday... Showers likely in the morning, then showers with a chance of thunderstorms in the afternoon. Humid with highs in the upper 70s. South winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 90%. |
| Mon Hi: 81°FHi: 27°C Lo: 59°F Lo: 15°C |
Monday... Mostly sunny. Humid with highs in the lower 80s. |
| Tue Hi: 81°FHi: 27°C Lo: 59°F Lo: 15°C |
Tuesday... Sunny. Highs in the lower 80s. |
| Wed Hi: 81°FHi: 27°C Lo: 65°F Lo: 18°C |
Wednesday... Mostly sunny. Highs in the lower 80s. |
Thu Hi: 80°FHi: 27°C |
Thursday... Partly sunny with a chance of showers. Humid with highs around 80. Chance of rain 40%. |
Upper Castanea Reservoir Radar Loop
Use the map search tool if you want to place a location marker on the radar map...