Addison, PA Weather Forecast

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Addison, PA Weather Forecast

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Addison PA weather  - Clear - 50°F
Clear
50°F
Updated 8:25 pm
Feels Like 48°F
Humidity 61%
Wind E 5 mph
Barometer  30.32 in
Dew Point 37°F
Addison PA weather  - Clear - 10°C
Clear
10°C
Updated 8:25 pm
Feels Like 9°C
Humidity 61%
Wind E 8 km/h
Barometer  102.6 kPa
Dew Point 3°C

Addison Weather Forecast

TONIGHT FRIDAY FRIDAY NIGHT SATURDAY SATURDAY NIGHT SUNDAY SUNDAY NIGHT MONDAY MONDAY NIGHT TUESDAY TUESDAY NIGHT WEDNESDAY
Addison, PA Weather - Tonight Mostly Clear Addison, PA Weather - Friday Sunny Addison, PA Weather - Friday Night Mostly Clear Addison, PA Weather - Saturday Sunny Addison, PA Weather - Saturday Night Partly Cloudy Addison, PA Weather - Sunday Partly Sunny Addison, PA Weather - Sunday Night Mostly Cloudy Addison, PA Weather - Monday Partly Sunny Addison, PA Weather - Monday Night Partly Cloudy Addison, PA Weather - Tuesday Mostly Sunny Addison, PA Weather - Tuesday Night Mostly Clear Addison, PA Weather - Wednesday Mostly Sunny
Mostly Clear Sunny Mostly Clear Sunny Partly Cloudy Partly Sunny Mostly Cloudy Partly Sunny Partly Cloudy Mostly Sunny Mostly Clear Mostly Sunny
Lo: 39°FLo: 4°C Hi: 65°FHi: 18°C
Lo: 45°FLo: 7°C Hi: 65°FHi: 18°C
Lo: 49°FLo: 9°C Hi: 61°FHi: 16°C
Lo: 49°FLo: 9°C Hi: 61°FHi: 16°C
Lo: 50°FLo: 10°C Hi: 65°FHi: 18°C
Lo: 49°FLo: 9°C Hi: 71°FHi: 22°C
POP = Probability of Precipitation.
Weather Outlook Updated: 730 PM EDT Thu Sep 24 2026 Addison, PA Weather - WeatherWorld.com

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Addison Forecast Discussion

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Issued: 124 PM EDT Thu Sep 24 2026

Key Messages

1) Extended stretch of dry weather with minor wind impacts from the strong coastal low this weekend


Discussion

... KEY MESSAGE 1: Extended stretch of dry weather with minor wind impacts from the strong coastal low this weekend

Another chilly late September night particularly across the northern and western Alleghenies where patchy frost is likely in the usual cold spots. Coordinated with PBZ and LWX on a frost advisory for Somerset County.

A much needed break from the rain (following one...