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Municipality of Norristown, PANorristown, PA 7-Day Night Weather Forecast
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Norristown, PA Weather Forecast
Norristown, PA Weather Forecast Date: 400 AM EDT Tue Aug 11 2026
The area/counties/county of: Eastern Montgomery, including the cities of: Norristown and Lansdale.or toggle through each period.
Today... Partly sunny. A chance of showers and thunderstorms this afternoon. Hot with highs in the upper 80s. West winds around 5 mph. Chance of rain 50%.
Tonight... A chance of thunderstorms in the evening. Mostly cloudy with a chance of showers. Humid with lows in the upper 60s. Northwest winds around 5 mph. Chance of rain 50%.
Wednesday... Mostly sunny. A chance of showers in the morning. Hot with highs in the mid 80s. North winds around 5 mph. Chance of rain 50%.
Wednesday Night... Partly cloudy in the evening, then mostly cloudy with a chance of showers after midnight. Humid with lows in the upper 60s. Southwest winds around 5 mph. Chance of rain 30%.
Thursday... Mostly sunny with a chance of showers. Hot with highs in the upper 80s. West winds around 5 mph. Chance of rain 30%.
Thursday Night... A chance of showers in the evening. Partly cloudy. Lows in the upper 60s. Chance of rain 30%.
Friday... Mostly sunny. Hot with highs in the mid 80s.
Friday Night... Mostly clear. Lows in the lower 60s.
Saturday... Sunny. Highs in the lower 80s.
Saturday Night... Partly cloudy. Lows in the lower 60s.
Sunday... Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the mid 80s. Chance of rain 30%.
Sunday Night... A chance of thunderstorms in the evening. Mostly cloudy with a chance of showers. Lows in the upper 60s. Chance of rain 50%.
POP = Probability of Precipitation
Norristown Radar Loop
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