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City of Monongahela, PAMonongahela, PA 7-Day Weather Forecast
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Monongahela Weather Forecast
Monongahela, PA Weather Forecast Date: 802 AM EDT Thu Oct 01 2026
Weather forecast for Monongahela, PA
Today Hi: 81°FHi: 27°C Lo: 65°F Lo: 18°C |
Today... Partly cloudy. Unseasonably warm with highs in the lower 80s. Southwest winds 5 to 10 mph with gusts up to 20 mph. |
Fri Hi: 75°FHi: 24°C Lo: 49°F Lo: 9°C |
Friday... A slight chance of showers in the morning, then showers in the afternoon. Warm with highs in the mid 70s. Temperatures falling into the mid 60s in the afternoon. Southwest winds 10 to 15 mph, becoming northwest in the afternoon. Chance of rain near 100%. |
Sat Hi: 69°FHi: 21°C Lo: 51°F Lo: 11°C |
Saturday... Mostly sunny. Highs in the upper 60s. Northeast winds 5 to 10 mph. |
Sun Hi: 69°FHi: 21°C Lo: 50°F Lo: 10°C |
Sunday... Mostly cloudy. Highs in the upper 60s. |
| Mon Hi: 65°FHi: 18°C Lo: 40°F Lo: 4°C |
Monday... Mostly sunny. Highs in the mid 60s. |
| Tue Hi: 60°FHi: 16°C Lo: 40°F Lo: 4°C |
Tuesday... Mostly sunny. Highs around 60. |
| Wed Hi: 69°FHi: 21°C |
Wednesday... Mostly sunny. Highs in the upper 60s. |
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