Carnegie Lake, PA Weather Forecast

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Carnegie Lake, PA Weather Forecast

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Carnegie Lake PA weather  - Overcast - 57°F
Overcast
57°F
Updated 11:46 pm
Feels Like 51°F
Humidity 68%
Wind E 10 mph
Barometer  30.37 in
Dew Point 47°F
Carnegie Lake PA weather  - Overcast - 14°C
Overcast
14°C
Updated 11:46 pm
Feels Like 10°C
Humidity 68%
Wind E 16 km/h
Barometer  102.8 kPa
Dew Point 8°C

Carnegie Lake Weather Forecast

REST OF TONIGHT THURSDAY THURSDAY NIGHT FRIDAY FRIDAY NIGHT SATURDAY SATURDAY NIGHT SUNDAY SUNDAY NIGHT MONDAY MONDAY NIGHT TUESDAY
Carnegie Lake, PA Weather - Rest Of Tonight Partly Cloudy Carnegie Lake, PA Weather - Thursday Mostly Sunny Carnegie Lake, PA Weather - Thursday Night Clear Carnegie Lake, PA Weather - Friday Sunny Carnegie Lake, PA Weather - Friday Night Clear Carnegie Lake, PA Weather - Saturday Sunny Carnegie Lake, PA Weather - Saturday Night Clear Carnegie Lake, PA Weather - Sunday Mostly Sunny Carnegie Lake, PA Weather - Sunday Night Partly Cloudy Carnegie Lake, PA Weather - Monday Mostly Sunny Carnegie Lake, PA Weather - Monday Night Clear Carnegie Lake, PA Weather - Tuesday Mostly Sunny
Partly Cloudy Mostly Sunny Clear Sunny Clear Sunny Clear Mostly Sunny Partly Cloudy Mostly Sunny Clear Mostly Sunny
Lo: 50°FLo: 10°C Hi: 65°FHi: 18°C
Lo: 45°FLo: 7°C Hi: 70°FHi: 21°C
Lo: 49°FLo: 9°C Hi: 71°FHi: 22°C
Lo: 50°FLo: 10°C Hi: 70°FHi: 21°C
Lo: 50°FLo: 10°C Hi: 70°FHi: 21°C
Lo: 51°FLo: 11°C Hi: 71°FHi: 22°C
POP = Probability of Precipitation.
Weather Outlook Updated: 802 PM EDT Wed Sep 23 2026 Carnegie Lake, PA Weather - WeatherWorld.com

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Carnegie Lake Forecast Discussion

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Issued: 1108 PM EDT Wed Sep 23 2026

Key Messages

1) Lingering overnight showers across eastern Ohio and northern West Virginia

2) Below-normal temperature lingers thru Friday and moderates by the weekend

3) Trends continue away from local precipitation influenced by coastal low pressure


Discussion

... KEY MESSAGE 1... Lingering showers within a deformation zone to the northwest of a slow-moving closed low will slowly wane overnight. Easterly downsloping flow will support low-level drying and erosion of rain toward early Thu morning as ...