Cairnbrook, PA Weather Forecast

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Cairnbrook, PA Weather Forecast

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Cairnbrook PA weather  - Partly Cloudy - 68°F
Partly Cloudy
68°F
Updated 9:51 am
Feels Like 63°F
Humidity 72%
Wind SW 12 mph
Barometer  30.05 in
Dew Point 59°F
Cairnbrook PA weather  - Partly Cloudy - 20°C
Partly Cloudy
20°C
Updated 9:51 am
Feels Like 17°C
Humidity 72%
Wind SW 19 km/h
Barometer  101.7 kPa
Dew Point 15°C

Cairnbrook Weather Forecast

TODAY TONIGHT SATURDAY SATURDAY NIGHT SUNDAY SUNDAY NIGHT MONDAY MONDAY NIGHT TUESDAY TUESDAY NIGHT WEDNESDAY WEDNESDAY NIGHT
Cairnbrook, PA Weather - Today Chance Of Showers Cairnbrook, PA Weather - Tonight Chance Of Showers Cairnbrook, PA Weather - Saturday Mostly Sunny Cairnbrook, PA Weather - Saturday Night Mostly Cloudy Cairnbrook, PA Weather - Sunday Mostly Cloudy Cairnbrook, PA Weather - Sunday Night Mostly Cloudy Cairnbrook, PA Weather - Monday Mostly Sunny Cairnbrook, PA Weather - Monday Night Mostly Clear Cairnbrook, PA Weather - Tuesday Sunny Cairnbrook, PA Weather - Tuesday Night Mostly Clear Cairnbrook, PA Weather - Wednesday Sunny Cairnbrook, PA Weather - Wednesday Night Mostly Clear
Chance of Showers Chance of Showers Mostly Sunny Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Sunny Mostly Clear Sunny Mostly Clear Sunny Mostly Clear
Hi: 71°FHi: 22°C
Lo: 49°FLo: 9°C Hi: 61°FHi: 16°C
Lo: 49°FLo: 9°C Hi: 61°FHi: 16°C
Lo: 49°FLo: 9°C Hi: 59°FHi: 15°C
Lo: 35°FLo: 2°C Hi: 55°FHi: 13°C
Lo: 39°FLo: 4°C Hi: 61°FHi: 16°C
Lo: 41°FLo: 5°C
POP: 90% POP: 50%
POP = Probability of Precipitation.
Weather Outlook Updated: 900 AM EDT Fri Oct 02 2026 Cairnbrook, PA Weather - WeatherWorld.com

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Cairnbrook Forecast Discussion

Meteorlogic Glosserator
Instant definitions for any meteorological term.

Issued: 725 AM EDT Fri Oct 2 2026

Key Messages

1) A cold frontal passage today will bring a few to several hour period of showers in most places, followed by a weekend cooldown and a frost/freeze risk early next week

2) Not much rain expected for the first 10 days of October


Discussion

... KEY MESSAGE 1: A cold frontal passage today will bring a few to several hour period of showers in most places, followed by a weekend cooldown and a frost/freeze risk early next week

Our recent warm spell (with daytime high temps some 8 to 12 deg F ...