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Borough of Cheswick, PACheswick, PA 7-Day Weather Forecast
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Cheswick Weather Forecast
Cheswick, PA Weather Forecast Date: 132 AM EDT Sat Sep 26 2026
Weather forecast for Cheswick, PA
Tonight Lo: 50°F Lo: 10°C |
Tonight... Mostly cloudy. Near steady temperature in the lower 50s. North winds around 5 mph. |
Today Hi: 71°FHi: 22°C Lo: 55°F Lo: 13°C |
Today... Partly sunny in the morning, then becoming mostly sunny. Highs in the lower 70s. North winds 10 to 15 mph with gusts up to 25 mph. |
Sun Hi: 69°FHi: 21°C Lo: 55°F Lo: 13°C |
Sunday... Partly sunny in the morning, then becoming mostly cloudy. Highs in the upper 60s. North winds 10 to 15 mph with gusts up to 30 mph. |
| Mon Hi: 69°FHi: 21°C Lo: 59°F Lo: 15°C |
Monday... Considerable cloudiness. Highs in the upper 60s. |
| Tue Hi: 71°FHi: 22°C Lo: 55°F Lo: 13°C |
Tuesday... Areas of fog in the morning. Partly sunny. Highs in the lower 70s. |
Wed Hi: 71°FHi: 22°C Lo: 59°F Lo: 15°C |
Wednesday... Patchy fog in the morning. Partly sunny. Highs in the lower 70s. |
| Thu Hi: 75°FHi: 24°C Lo: 61°F Lo: 16°C |
Thursday... Mostly cloudy. Highs in the mid 70s. |
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