Graeme State Park, PA 7-Day Night Weather Forecast
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Graeme State Park, PA Weather Forecast


Graeme State Park, PA Weather Forecast Date: 240 PM EDT Sun Sep 13 2026
The area/counties/county of: Eastern Montgomery, including the cities of: Norristown and Lansdale.or toggle through each period.
This Afternoon... Mostly sunny. Highs in the lower 80s. West winds around 5 mph.
Tonight... Mostly clear in the evening, then becoming partly cloudy. Humid with lows in the mid 60s. West winds 5 to 10 mph.
Monday... Sunny. Less humid with highs in the mid 70s. North winds 10 to 15 mph.
Monday Night... Clear, cooler with lows in the lower 50s. North winds 5 to 10 mph.
Tuesday... Sunny. Highs in the mid 70s. Northeast winds around 5 mph, becoming southeast around 5 mph in the afternoon.
Tuesday Night... Mostly clear. Lows in the mid 50s.
Wednesday... Sunny. Highs in the lower 80s.
Wednesday Night... Mostly clear. Lows in the lower 60s.
Thursday... Mostly sunny. Highs in the mid 80s.
Thursday Night... Partly cloudy in the evening, then becoming mostly cloudy. Lows in the mid 60s.
Friday... Mostly sunny. Highs in the lower 80s.
Friday Night... Partly cloudy. Lows in the lower 60s.
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