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      Elev 266 ft, 40.292 °N 75.220 °W

      Chalfont, PA

      Fri, Oct 9, 2026
      Today
      Fri 10/09
      High 73°f
      2% Precip. / 0 in
      Sunshine to start, then a few afternoon clouds. High 73F. Winds W at 5 to 10 mph.
      Tonight
      Fri 10/09
      Low 47°f
      3% Precip. / 0 in
      A few clouds. Low 47F. Winds light and variable.
      Sunrise 7:05 AM
      Sunset 6:30 PM
      Moonrise 5:58 AM
      Moonset 5:48 PM
      Waning Crescent, 1% visible
      Hourly Forecast
      Now
      45°
      7AM
      44°
      7:05AM
      Sunrise
      8AM
      47°
      9AM
      53°
      10AM
      61°
      11AM
      66°
      12PM
      68°
      1PM
      70°
      2PM
      71°
      3PM
      72°
      4PM
      71°
      5PM
      70°
      6PM
      66°
      6:29PM
      Sunset
      7PM
      62°
      8PM
      59°
      9PM
      57°
      10PM
      55°
      11PM
      53°
      12AM
      53°
      1AM
      51°
      2AM
      51°
      3AM
      50°
      4AM
      49°
      5AM
      49°
      6AM
      48°
      Time Conditions Temp. Feels Like Precip Amount Cloud Cover Dew Point Humidity Wind Pressure
      7:00 am
      Clear
      44°F 44°F 2% 0in 4% 42°F 93% 0 mph W 30.14in
      8:00 am
      Sunny
      47°F 47°F 2% 0in 7% 44°F 90% 1 mph W 30.16in
      9:00 am
      Sunny
      53°F 53°F 1% 0in 3% 46°F 76% 2 mph W 30.17in
      10:00 am
      Sunny
      61°F 61°F 0% 0in 1% 46°F 57% 4 mph W 30.18in
      11:00 am
      Sunny
      66°F 66°F 0% 0in 6% 45°F 47% 6 mph W 30.18in
      12:00 pm
      Sunny
      68°F 68°F 0% 0in 1% 44°F 41% 7 mph W 30.17in
      1:00 pm
      Sunny
      70°F 70°F 0% 0in 7% 43°F 38% 8 mph W 30.16in
      2:00 pm
      Mostly Sunny
      71°F 71°F 0% 0in 22% 43°F 36% 9 mph WNW 30.15in
      3:00 pm
      Mostly Sunny
      72°F 72°F 0% 0in 23% 43°F 35% 8 mph WNW 30.15in
      4:00 pm
      Mostly Sunny
      71°F 71°F 0% 0in 29% 42°F 36% 7 mph WNW 30.16in
      5:00 pm
      Partly Cloudy
      70°F 70°F 0% 0in 40% 42°F 37% 6 mph WNW 30.17in
      6:00 pm
      Partly Cloudy
      66°F 66°F 0% 0in 39% 43°F 43% 4 mph WNW 30.19in
      7:00 pm
      Partly Cloudy
      62°F 62°F 0% 0in 56% 44°F 51% 2 mph WNW 30.22in
      8:00 pm
      Mostly Cloudy
      59°F 59°F 0% 0in 70% 44°F 58% 1 mph WNW 30.24in
      9:00 pm
      Mostly Cloudy
      57°F 57°F 0% 0in 64% 44°F 63% 1 mph NW 30.27in
      10:00 pm
      Partly Cloudy
      55°F 55°F 0% 0in 47% 44°F 67% 0 mph NW 30.28in
      11:00 pm
      Partly Cloudy
      53°F 53°F 1% 0in 58% 44°F 71% 0 mph WNW 30.29in
      Additional Conditions
      1. Pressure 30.12 in
      2. Visibility 10 miles
      3. Clouds Clear
      4. Dew Point43°F
      5. Humidity 92%
      6. Rainfall 0 in
      7. Snow Depth 0 in
      KDYL Station History
      Almanac for October 9, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 73°F 67°F 87°F 2007
      4. Low 42°F 45°F 25°F 2001
      5. Rain/Snow Depth
      6. Precipitation 0 in - in -
      7. Snow 0 in - in -
      Almanac for October 10, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 71°F 67°F 86°F
      4. Low 47°F 44°F 28°F
      Astronomy
      1. Sun Rise Set
      2. Actual Time 7:05 AM 6:30 PM
      3. Civil Twilight 6:38 AM 6:57 PM
      4. Nautical Twilight 6:06 AM 7:28PM
      5. Astronomical Twilight 5:35 AM 8:00 PM
      1. Length of Visible Light 12h 19m
      2. Length of Day 11h 24m
      3. Tomorrow will be 2 minutes 35 seconds shorter
      1. Moon 5:58 AM 5:48 PM
      2. Waning Crescent1% of the Moon is Illuminated
      Oct 10
      New Moon
      Oct 18
      Waxing Half First Qtr
      Oct 26
      Full Moon
      Nov 1
      Waning Half Last Qtr
      Nearby Weather Stations
      Station Location
      Temp
      Windchill
      Heat Index
      Dew Point
      Humidity
      Wind
      Precip.
      Elev.
      Updated
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      Level Access
      Glossary