McClellan, PA Weather Forecast

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McClellan, PA Weather Forecast

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McClellan PA weather  - Clear - 50°F
Clear
50°F
Updated 4:34 am
Feels Like 48°F
Humidity 86%
Wind N 0 mph
Barometer  30.29 in
Dew Point 46°F
McClellan PA weather  - Clear - 10°C
Clear
10°C
Updated 4:34 am
Feels Like 9°C
Humidity 86%
Wind N 0 km/h
Barometer  102.6 kPa
Dew Point 8°C

McClellan Weather Forecast

REST OF TONIGHT TUESDAY TUESDAY NIGHT WEDNESDAY WEDNESDAY NIGHT THURSDAY THURSDAY NIGHT FRIDAY FRIDAY NIGHT SATURDAY SATURDAY NIGHT SUNDAY
McClellan, PA Weather - Rest Of Tonight Patchy Fog McClellan, PA Weather - Tuesday Patchy Fog McClellan, PA Weather - Tuesday Night Patchy Fog McClellan, PA Weather - Wednesday Patchy Fog McClellan, PA Weather - Wednesday Night Partly Cloudy McClellan, PA Weather - Thursday Chance Of Showers McClellan, PA Weather - Thursday Night Chance Of Showers McClellan, PA Weather - Friday Mostly Sunny McClellan, PA Weather - Friday Night Partly Cloudy McClellan, PA Weather - Saturday Partly Sunny McClellan, PA Weather - Saturday Night Chance Of Showers McClellan, PA Weather - Sunday Showers Likely
Patchy Fog Patchy Fog Patchy Fog Patchy Fog Partly Cloudy Chance of Showers Chance of Showers Mostly Sunny Partly Cloudy Partly Sunny Chance of Showers Showers Likely
Lo: 49°FLo: 9°C Hi: 75°FHi: 24°C
Lo: 55°FLo: 13°C Hi: 81°FHi: 27°C
Lo: 61°FLo: 16°C Hi: 85°FHi: 29°C
Lo: 69°FLo: 21°C Hi: 81°FHi: 27°C
Lo: 59°FLo: 15°C Hi: 75°FHi: 24°C
Lo: 61°FLo: 16°C Hi: 81°FHi: 27°C
POP: 50% POP: 50% POP: 40% POP: 60%
POP = Probability of Precipitation.
Weather Outlook Updated: 300 AM EDT Tue Sep 15 2026 McClellan, PA Weather - WeatherWorld.com

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McClellan Forecast Discussion

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Issued: 129 AM EDT Tue Sep 15 2026

Key Messages

1) Noticeably cooler/pleasant and rain-free start to the week 2) Warm/humid conditions return mid to late week with best odds for rain Thursday


Discussion

... KEY MESSAGE 1: Noticeably cooler/pleasant and rain-free start to the week

Sky has cleared out. But, thin high clouds are moving into the west, and will gradually overspread most of Central PA overnight. That shouldn`t matter to the river valley fog which should be starting to show up by midnight.

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Refreshing airmass behind co...