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      Elev 281 ft, 43.731 °N 79.923 °W

      Cheltenham, CA

      Cheltenham Station42°
      Updated: 1:17 AM EDT on September 22, 2026 (GMT -4)
      11 minutes ago
      63°
      46°
      42
      Feels Like 42
      Clear
      N
      8
      Same temperature is expected today
      50
      50
      575
      90
      50
      7
      0 mph
      50
      50
      50
      50
      50
      50
      Radar · Now
        Hyper-local data from Weather Underground's network of
        400,000+ personal weather stations worldwide
        Tonight
        Mon 09/21
        Low 40°f
         2% Precip. / 0 in
        Some clouds. Low around 40F. Winds NE at 5 to 10 mph.
        Tomorrow
        Tue 09/22
        High 63°f
         3% Precip. / 0 in
        Sunshine and clouds mixed. High 63F. Winds ENE at 10 to 15 mph.
        Tomorrow night
        Tue 09/22
        Low 44°f
         6% Precip. / 0 in
        Clear to partly cloudy. Low 44F. Winds ENE at 5 to 10 mph.
        Hourly Forecast
        Now
        46°
        2AM
        45°
        3AM
        44°
        4AM
        42°
        5AM
        41°
        6AM
        41°
        7AM
        41°
        7:07AM
        Sunrise
        8AM
        43°
        9AM
        46°
        10AM
        51°
        11AM
        54°
        12PM
        57°
        1PM
        59°
        2PM
        61°
        3PM
        61°
        4PM
        61°
        5PM
        60°
        6PM
        58°
        7PM
        56°
        7:17PM
        Sunset
        8PM
        53°
        9PM
        51°
        10PM
        50°
        11PM
        49°
        12AM
        48°
        1AM
        46°
        Precipitation
        4%
        Pollen
        None
        Air Quality
        18
        Good
        UV Index
        0
        Low
        Additional Conditions
        1. Pressure 30.31 in
        2. Visibility 10 miles
        3. Clouds Partly Cloudy
        4. Dew Point39°F
        5. Humidity 76%
        6. Rainfall 0 in
        7. Snow Depth 0 in
         CNC3 Station History
        Almanac for
        1. Forecast Average Record
        2. Temperature
        3. High 63°F -°F -°F
        4. Low 46°F -°F -°F
        5. Rain/Snow Depth
        6. Precipitation 0 in - in -
        7. Snow 0 in - in -
        Almanac for
        1. Forecast Average Record
        2. Temperature
        3. High 62°F -°F -°F
        4. Low 46°F -°F -°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 7:07 AM 7:16 PM
        3. Civil Twilight 6:38 AM 7:45 PM
        4. Nautical Twilight 6:04 AM 8:19PM
        5. Astronomical Twilight 5:30 AM 8:53 PM
        1. Length of Visible Light 13h 7m
        2. Length of Day 12h 9m
        3. Tomorrow will be 2 minutes 58 seconds shorter
        1. Moon 5:34 PM 2:29 AM
        2. Waxing Gibbous85% of the Moon is Illuminated
        Sep 26
        Full Moon
        Oct 3
        Waning Half Last Qtr
        Oct 10
        New Moon
        Oct 18
        Waxing Half First Qtr
        Precipitation
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