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Borough of Brookhaven, PABrookhaven, PA 7-Day Weather Forecast
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Brookhaven Weather Forecast
Brookhaven, PA Weather Forecast Date: 400 AM EDT Thu Oct 01 2026
Weather forecast for Brookhaven, PA
Today Hi: 80°FHi: 27°C Lo: 65°F Lo: 18°C |
Today... Mostly cloudy this morning, then becoming mostly sunny. Highs around 80. Southwest winds around 5 mph. |
Fri Hi: 85°FHi: 29°C Lo: 59°F Lo: 15°C |
Friday... Mostly sunny. Humid with highs in the mid 80s. Southwest winds 5 to 10 mph. |
| Sat Hi: 70°FHi: 21°C Lo: 51°F Lo: 11°C |
Saturday... Mostly sunny. Not as warm with highs around 70. Northeast winds 5 to 10 mph. |
Sun Hi: 65°FHi: 18°C Lo: 55°F Lo: 13°C |
Sunday... Partly sunny in the morning, then becoming mostly cloudy. A 50% chance of showers. Highs in the mid 60s. |
| Mon Hi: 69°FHi: 21°C Lo: 45°F Lo: 7°C |
Monday... Mostly sunny. Highs in the upper 60s. |
| Tue Hi: 59°FHi: 15°C Lo: 41°F Lo: 5°C |
Tuesday... Sunny, cooler with highs in the upper 50s. |
| Wed Hi: 61°FHi: 16°C |
Wednesday... Sunny. Highs in the lower 60s. |
Brookhaven Radar Loop
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