Clarksville, PA Weather Forecast

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Clarksville, PA Weather Forecast

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Clarksville PA weather  - Clear - 71°F
Clear
71°F
Updated 3:14 pm
Feels Like 64°F
Humidity 35%
Wind WSW 8 mph
Barometer  30.25 in
Dew Point 42°F
Clarksville PA weather  - Clear - 22°C
Clear
22°C
Updated 3:14 pm
Feels Like 18°C
Humidity 35%
Wind WSW 13 km/h
Barometer  102.4 kPa
Dew Point 6°C

Clarksville Weather Forecast

THIS AFTERNOON TONIGHT SATURDAY SATURDAY NIGHT SUNDAY SUNDAY NIGHT COLUMBUS DAY MONDAY NIGHT TUESDAY TUESDAY NIGHT WEDNESDAY WEDNESDAY NIGHT
Clarksville, PA Weather - This Afternoon Mostly Sunny Clarksville, PA Weather - Tonight Mostly Cloudy Clarksville, PA Weather - Saturday Mostly Cloudy Clarksville, PA Weather - Saturday Night Chance Of Showers Clarksville, PA Weather - Sunday Showers Clarksville, PA Weather - Sunday Night Showers Clarksville, PA Weather - Columbus Day Chance Of Showers Clarksville, PA Weather - Monday Night Partly Cloudy Clarksville, PA Weather - Tuesday Chance Of Showers Clarksville, PA Weather - Tuesday Night Chance Of Showers Clarksville, PA Weather - Wednesday Partly Cloudy Clarksville, PA Weather - Wednesday Night Clear
Mostly Sunny Mostly Cloudy Mostly Cloudy Chance of Showers Showers Showers Chance of Showers Partly Cloudy Chance of Showers Chance of Showers Partly Cloudy Clear
Hi: 70°FHi: 21°C
Lo: 50°FLo: 10°C Hi: 71°FHi: 22°C
Lo: 55°FLo: 13°C Hi: 70°FHi: 21°C
Lo: 61°FLo: 16°C Hi: 70°FHi: 21°C
Lo: 59°FLo: 15°C Hi: 75°FHi: 24°C
Lo: 55°FLo: 13°C Hi: 69°FHi: 21°C
Lo: 50°FLo: 10°C
POP: 80% POP: 100% POP: 80% POP: 50% POP: 30% POP: 30%
POP = Probability of Precipitation.
Weather Outlook Updated: 1233 PM EDT Fri Oct 09 2026 Clarksville, PA Weather - WeatherWorld.com

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Clarksville Forecast Discussion

Meteorlogic Glosserator
Instant definitions for any meteorological term.

Issued: 121 PM EDT Fri Oct 9 2026

Key Messages

1) Rain chances and gusty winds return late Saturday night into Sunday as the remnants of Isaias track north.


Discussion

... KEY MESSAGE 1... Confidence remains high that quiet and dry conditions will persist through late Saturday under high pressure.

Hurricane Isaias is favored to weaken but maintain a closed surface to mid-level closed low structure as it lifts northward through the Tennessee River Valley Saturday before advancing east northeast across the Upper Ohio River Valley to M...