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      Elev 928 ft, 40.923 °N 74.655 °W

      Hopatcong, NJ

      Fri, Oct 2, 2026
      Friday
      Fri 10/02
      High 82°f
      24% Precip. / 0 in
      A mix of clouds and sun early, then becoming cloudy later in the day. High 82F. Winds WSW at 5 to 10 mph.
      Friday night
      Fri 10/02
      Low 51°f
      24% Precip. / 0 in
      Cloudy skies early, followed by partial clearing. Low 51F. Winds NNW at 5 to 10 mph.
      Sunrise 6:56 AM
      Sunset 6:38 PM
      Moonrise 10:42 PM
      Moonset 1:55 PM
      Waning Gibbous, 55% visible
      Hourly Forecast
      12AM
      66°
      1AM
      65°
      2AM
      65°
      3AM
      64°
      4AM
      63°
      5AM
      63°
      6AM
      62°
      6:56AM
      Sunrise
      7AM
      62°
      8AM
      63°
      9AM
      67°
      10AM
      71°
      11AM
      75°
      12PM
      77°
      1PM
      79°
      2PM
      81°
      3PM
      81°
      4PM
      36%
      80°
      5PM
      76°
      6PM
      73°
      6:38PM
      Sunset
      7PM
      69°
      8PM
      66°
      9PM
      31%
      65°
      10PM
      63°
      11PM
      60°
      Time Conditions Temp. Feels Like Precip Amount Cloud Cover Dew Point Humidity Wind Pressure
      12:00 am
      Partly Cloudy
      66°F 67°F 5% 0in 40% 63°F 89% 4 mph SW 29.98in
      1:00 am
      Partly Cloudy
      65°F 66°F 6% 0in 32% 62°F 89% 4 mph SW 29.97in
      2:00 am
      Clear
      65°F 65°F 5% 0in 16% 61°F 90% 4 mph SW 29.97in
      3:00 am
      Clear
      64°F 64°F 6% 0in 14% 61°F 88% 4 mph SW 29.95in
      4:00 am
      Mostly Clear
      63°F 63°F 6% 0in 25% 60°F 88% 4 mph SW 29.94in
      5:00 am
      Mostly Clear
      63°F 63°F 6% 0in 24% 59°F 89% 3 mph WSW 29.93in
      6:00 am
      Mostly Clear
      62°F 62°F 7% 0in 23% 59°F 89% 3 mph WSW 29.94in
      7:00 am
      Mostly Sunny
      62°F 62°F 7% 0in 22% 59°F 90% 4 mph WSW 29.94in
      8:00 am
      Mostly Sunny
      63°F 63°F 6% 0in 27% 60°F 90% 4 mph WSW 29.94in
      9:00 am
      Mostly Sunny
      67°F 68°F 5% 0in 28% 62°F 84% 5 mph WSW 29.93in
      10:00 am
      Partly Cloudy
      71°F 71°F 3% 0in 30% 63°F 76% 6 mph WSW 29.93in
      11:00 am
      Partly Cloudy
      75°F 75°F 1% 0in 30% 63°F 67% 7 mph WSW 29.92in
      12:00 pm
      Partly Cloudy
      77°F 80°F 1% 0in 31% 63°F 61% 8 mph WSW 29.9in
      1:00 pm
      Partly Cloudy
      79°F 82°F 0% 0in 54% 63°F 58% 9 mph WSW 29.89in
      2:00 pm
      Partly Cloudy
      81°F 83°F 2% 0in 58% 63°F 55% 9 mph WSW 29.88in
      3:00 pm
      Mostly Cloudy
      81°F 83°F 12% 0in 76% 63°F 55% 8 mph WSW 29.87in
      4:00 pm
      Showers
      80°F 82°F 36% 0.01in 80% 64°F 58% 8 mph WSW 29.87in
      5:00 pm
      Cloudy
      76°F 77°F 15% 0in 91% 64°F 67% 7 mph W 29.9in
      6:00 pm
      Cloudy
      73°F 74°F 13% 0in 80% 65°F 76% 7 mph WNW 29.93in
      7:00 pm
      Cloudy
      69°F 71°F 19% 0in 92% 64°F 84% 6 mph NW 29.95in
      8:00 pm
      Cloudy
      66°F 67°F 24% 0in 88% 63°F 90% 6 mph NW 29.98in
      9:00 pm
      Few Showers
      65°F 65°F 31% 0.01in 92% 61°F 89% 6 mph NW 30in
      10:00 pm
      Cloudy
      63°F 62°F 21% 0in 80% 59°F 89% 7 mph NW 30.03in
      11:00 pm
      Mostly Cloudy
      60°F 60°F 15% 0in 75% 57°F 89% 6 mph NNW 30.05in
      Additional Conditions
      1. Pressure 30.09 in
      2. Visibility 9 miles
      3. Clouds Cloudy
      4. Dew Point60°F
      5. Humidity 90%
      6. Rainfall 0 in
      7. Snow Depth 0 in
      K12N Station History
      Almanac for September 30, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 73°F 70°F 86°F 1905
      4. Low 49°F 47°F 28°F 1991
      5. Rain/Snow Depth
      6. Precipitation 0 in - in -
      7. Snow 0 in - in -
      Almanac for October 1, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 76°F 69°F 91°F
      4. Low 59°F 46°F 25°F
      Astronomy
      1. Sun Rise Set
      2. Actual Time 6:54 AM 6:42 PM
      3. Civil Twilight 6:26 AM 7:09 PM
      4. Nautical Twilight 5:55 AM 7:41PM
      5. Astronomical Twilight 5:22 AM 8:13 PM
      1. Length of Visible Light 12h 42m
      2. Length of Day 11h 47m
      3. Tomorrow will be 2 minutes 41 seconds shorter
      1. Moon 8:45 PM 11:36 AM
      2. Waning Gibbous77% 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
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      Windchill
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      Elev.
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      Level Access
      Glossary