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      Elev 373 ft, 34.113 °N 117.579 °W

      Rancho Cucamonga, CA

      Rancho Cucamonga Station75°
      Tue, Oct 20, 2026
      Tonight
      Wed 10/21
      Low 61°f
      7% Precip. / 0 in
      Partly cloudy skies. Low 61F. Winds WNW at 5 to 10 mph.
      Tomorrow
      Thu 10/22
      High 77°f
      38% Precip. / 0.02 in
      Partly cloudy early followed by increasing clouds with showers developing later in the day. High 77F. ESE winds shifting to WSW at 10 to 15 mph. Chance of rain 40%.
      Sunrise 6:59 AM
      Sunset 6:09 PM
      Moonrise 3:13 PM
      Moonset 1:18 AM
      Waxing Gibbous, 71% visible
      Hourly Forecast
      Now
      77°
      7PM
      75°
      8PM
      72°
      9PM
      70°
      10PM
      68°
      11PM
      67°
      12AM
      66°
      1AM
      65°
      2AM
      64°
      3AM
      64°
      4AM
      63°
      5AM
      62°
      6AM
      62°
      7AM
      62°
      7:00AM
      Sunrise
      8AM
      64°
      9AM
      67°
      10AM
      70°
      11AM
      73°
      12PM
      75°
      1PM
      75°
      2PM
      75°
      3PM
      75°
      4PM
      40%
      72°
      5PM
      71°
      6PM
      34%
      69°
      Time Conditions Temp. Feels Like Precip Amount Cloud Cover Dew Point Humidity Wind Pressure
      7:00 pm
      Mostly Clear
      		 75°F 75°F 0% 0in 20% 54°F 49% 9 mph WSW 29.86in
      8:00 pm
      Mostly Clear
      		 72°F 72°F 1% 0in 24% 56°F 57% 8 mph WSW 29.88in
      9:00 pm
      Partly Cloudy
      		 70°F 70°F 1% 0in 30% 57°F 62% 6 mph WSW 29.88in
      10:00 pm
      Partly Cloudy
      		 68°F 68°F 1% 0in 43% 56°F 66% 5 mph W 29.89in
      11:00 pm
      Partly Cloudy
      		 67°F 67°F 2% 0in 46% 57°F 69% 4 mph W 29.89in
      Additional Conditions
      1. Pressure 29.85 in
      2. Visibility 10 miles
      3. Clouds Partly Cloudy
      4. Dew Point53°F
      5. Humidity 45%
      6. Rainfall 0 in
      7. Snow Depth 0 in
       KONT Station History
      Almanac for October 20, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 84°F 82°F 97°F 1964
      4. Low 60°F 55°F 45°F 1953
      5. Rain/Snow Depth
      6. Precipitation 0 in 0.01 in -
      7. Snow 0 in - in -
      Almanac for October 21, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 77°F 82°F 97°F
      4. Low 61°F 55°F 38°F
      Astronomy
      1. Sun Rise Set
      2. Actual Time 6:59 AM 6:09 PM
      3. Civil Twilight 6:34 AM 6:35 PM
      4. Nautical Twilight 6:05 AM 7:04PM
      5. Astronomical Twilight 5:36 AM 7:33 PM
      1. Length of Visible Light 12h 0m
      2. Length of Day 11h 10m
      3. Tomorrow will be 1 minute 59 seconds shorter
      1. Moon 3:13 PM 1:18 AM
      2. Waxing Gibbous71% of the Moon is Illuminated
      Oct 25
      Full Moon
      Nov 1
      Waning Half Last Qtr
      Nov 8
      New Moon
      Nov 17
      Waxing Half First Qtr
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