Grassflat, PA Weather Forecast

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Grassflat, PA Weather Forecast

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Grassflat PA weather  - Clear - 62°F
Clear
62°F
Updated 8:50 pm
Feels Like 54°F
Humidity 59%
Wind N 0 mph
Barometer  30.19 in
Dew Point 48°F
Grassflat PA weather  - Clear - 17°C
Clear
17°C
Updated 8:50 pm
Feels Like 12°C
Humidity 59%
Wind N 0 km/h
Barometer  102.2 kPa
Dew Point 9°C

Grassflat Weather Forecast

TONIGHT WEDNESDAY WEDNESDAY NIGHT THURSDAY THURSDAY NIGHT FRIDAY FRIDAY NIGHT SATURDAY SATURDAY NIGHT SUNDAY SUNDAY NIGHT MONDAY
Grassflat, PA Weather - Tonight Mostly Clear Grassflat, PA Weather - Wednesday Partly Sunny Grassflat, PA Weather - Wednesday Night Chance Of Showers Grassflat, PA Weather - Thursday Showers Likely Grassflat, PA Weather - Thursday Night Partly Cloudy Grassflat, PA Weather - Friday Partly Sunny Grassflat, PA Weather - Friday Night Partly Cloudy Grassflat, PA Weather - Saturday Chance Of Showers Grassflat, PA Weather - Saturday Night Mostly Cloudy Grassflat, PA Weather - Sunday Partly Sunny Grassflat, PA Weather - Sunday Night Partly Cloudy Grassflat, PA Weather - Monday Chance Of Showers
Mostly Clear Partly Sunny Chance of Showers Showers Likely Partly Cloudy Partly Sunny Partly Cloudy Chance of Showers Mostly Cloudy Partly Sunny Partly Cloudy Chance of Showers
Lo: 49°FLo: 9°C Hi: 71°FHi: 22°C
Lo: 59°FLo: 15°C Hi: 69°FHi: 21°C
Lo: 49°FLo: 9°C Hi: 65°FHi: 18°C
Lo: 41°FLo: 5°C Hi: 55°FHi: 13°C
Lo: 35°FLo: 2°C Hi: 55°FHi: 13°C
Lo: 35°FLo: 2°C Hi: 51°FHi: 11°C
POP: 100% POP: 70% POP: 40% POP: 30%
POP = Probability of Precipitation.
Weather Outlook Updated: 730 PM EST Tue Nov 03 2026 Grassflat, PA Weather - WeatherWorld.com

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Grassflat Forecast Discussion

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Issued: 705 PM EST Tue Nov 3 2026

Key Messages

1) Unseasonably mild through Friday with 2-week dry spell coming to an end

2) Trending cooler this weekend with showers downwind of Lake Erie


Discussion

... KEY MESSAGE 1: Unseasonably mild through Friday with 2-week dry spell coming to an end

Anomalous upper level ridging and south-southwest flow aloft will maintain unseasonably warm temperatures through late week. Max/Min temps will be 10 to 20 degrees above the historical average for the first week of November, but should fall short o...