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      Elev 112 ft, 40.178 °N 75.454 °W

      Collegeville, PA

      Thu, Oct 1, 2026
      Today
      Thu 10/01
      High 82°f
      15% Precip. / 0 in
      Cloudy skies this morning will become partly cloudy this afternoon. High 82F. Winds light and variable.
      Tonight
      Thu 10/01
      Low 62°f
      7% Precip. / 0 in
      Partly cloudy skies. Low 62F. Winds light and variable.
      Sunrise 6:58 AM
      Sunset 6:43 PM
      Moonrise 9:45 PM
      Moonset 12:50 PM
      Waning Gibbous, 66% visible
      Hourly Forecast
      Now
      67°
      11AM
      70°
      12PM
      73°
      1PM
      76°
      2PM
      78°
      3PM
      79°
      4PM
      80°
      5PM
      80°
      6PM
      78°
      6:43PM
      Sunset
      7PM
      75°
      8PM
      73°
      9PM
      71°
      10PM
      70°
      11PM
      70°
      12AM
      69°
      1AM
      68°
      2AM
      67°
      3AM
      67°
      4AM
      66°
      5AM
      65°
      6AM
      64°
      6:59AM
      Sunrise
      7AM
      63°
      8AM
      66°
      9AM
      70°
      10AM
      74°
      Time Conditions Temp. Feels Like Precip Amount Cloud Cover Dew Point Humidity Wind Pressure
      11:00 am
      Partly Cloudy
      70°F 70°F 3% 0in 54% 66°F 86% 1 mph SW 30.09in
      12:00 pm
      Partly Cloudy
      73°F 73°F 1% 0in 46% 66°F 79% 2 mph SW 30.07in
      1:00 pm
      Partly Cloudy
      76°F 76°F 1% 0in 46% 66°F 72% 2 mph SSW 30.06in
      2:00 pm
      Partly Cloudy
      78°F 81°F 1% 0in 42% 66°F 65% 4 mph SW 30.04in
      3:00 pm
      Partly Cloudy
      79°F 82°F 1% 0in 46% 65°F 62% 5 mph SW 30.02in
      4:00 pm
      Partly Cloudy
      80°F 83°F 1% 0in 49% 65°F 60% 4 mph SSW 30.01in
      5:00 pm
      Partly Cloudy
      80°F 82°F 1% 0in 36% 65°F 61% 5 mph SSW 30in
      6:00 pm
      Partly Cloudy
      78°F 81°F 2% 0in 33% 65°F 64% 4 mph SSW 30in
      7:00 pm
      Partly Cloudy
      75°F 76°F 3% 0in 30% 64°F 69% 4 mph SSW 30.01in
      8:00 pm
      Mostly Clear
      73°F 74°F 3% 0in 29% 64°F 74% 3 mph SSW 30.01in
      9:00 pm
      Partly Cloudy
      71°F 72°F 4% 0in 36% 64°F 79% 3 mph SSW 30.02in
      10:00 pm
      Mostly Clear
      70°F 72°F 4% 0in 28% 64°F 80% 3 mph SSW 30.01in
      11:00 pm
      Mostly Clear
      70°F 71°F 4% 0in 24% 64°F 81% 4 mph SSW 30.01in
      Additional Conditions
      1. Pressure 30.09 in
      2. Visibility 8 miles
      3. Clouds Partly Cloudy
      4. Dew Point65°F
      5. Humidity 91%
      6. Rainfall 0 in
      7. Snow Depth 0 in
      KPTW Station History
      Almanac for October 1, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 82°F 72°F 85°F 1986
      4. Low 62°F 47°F 22°F 1993
      5. Rain/Snow Depth
      6. Precipitation 0 in 2.9 in -
      7. Snow 0 in - in -
      Almanac for October 2, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 86°F 72°F 86°F
      4. Low 62°F 46°F 22°F
      Astronomy
      1. Sun Rise Set
      2. Actual Time 6:58 AM 6:43 PM
      3. Civil Twilight 6:31 AM 7:10 PM
      4. Nautical Twilight 5:59 AM 7:42PM
      5. Astronomical Twilight 5:27 AM 8:14 PM
      1. Length of Visible Light 12h 39m
      2. Length of Day 11h 45m
      3. Tomorrow will be 2 minutes 37 seconds shorter
      1. Moon 9:45 PM 12:50 PM
      2. Waning Gibbous66% of the Moon is Illuminated
      Oct 3
      Waning Half Last Qtr
      Oct 10
      New Moon
      Oct 18
      Waxing Half First Qtr
      Oct 26
      Full Moon
      Nearby Weather Stations
      Station Location
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      Windchill
      Heat Index
      Dew Point
      Humidity
      Wind
      Precip.
      Elev.
      Updated
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      Level Access
      Glossary