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      Elev 423 ft, 32.801 °N 116.965 °W

      El Cajon, CA

      El Cajon Station76°
      Updated: 4:45 PM PDT on September 21, 2026 (GMT -7)
      9 minutes ago
      81°
      66°
      76
      Feels Like 76
      Partly Cloudy
      N
      9
      Similar temperature is expected tomorrow
      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
        Tue 09/22
        Low 64°f
         6% Precip. / 0 in
        Partly cloudy early with increasing clouds overnight. Low 64F. Winds NW at 5 to 10 mph.
        Tomorrow
        Wed 09/23
        High 82°f
         5% Precip. / 0 in
        A few passing clouds, otherwise generally sunny. High 82F. Winds WNW at 10 to 15 mph.
        Tomorrow night
        Wed 09/23
        Low 62°f
         8% Precip. / 0 in
        Generally fair. Low 62F. Winds NW at 5 to 10 mph.
        Hourly Forecast
        Now
        77°
        5PM
        76°
        6PM
        74°
        6:45PM
        Sunset
        7PM
        72°
        8PM
        68°
        9PM
        68°
        10PM
        67°
        11PM
        67°
        12AM
        67°
        1AM
        67°
        2AM
        66°
        3AM
        66°
        4AM
        65°
        5AM
        65°
        6AM
        65°
        6:36AM
        Sunrise
        7AM
        66°
        8AM
        66°
        9AM
        68°
        10AM
        71°
        11AM
        74°
        12PM
        77°
        1PM
        80°
        2PM
        81°
        3PM
        80°
        4PM
        79°
        Precipitation
        6%
        Pollen
        None
        Air Quality
        42
        Good
        UV Index
        1
        Low
        Additional Conditions
        1. Pressure 29.87 in
        2. Visibility 10 miles
        3. Clouds Partly Cloudy
        4. Dew Point58°F
        5. Humidity 52%
        6. Rainfall 0 in
        7. Snow Depth 0 in
         KSEE Station History
        Almanac for September 21, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 81°F 86°F 100°F 2021
        4. Low 66°F 61°F 50°F 1986
        5. Rain/Snow Depth
        6. Precipitation 0 in 3.1 in -
        7. Snow 0 in 0 in -
        Almanac for September 22, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 82°F 86°F 100°F
        4. Low 66°F 61°F 50°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 6:35 AM 6:45 PM
        3. Civil Twilight 6:10 AM 7:10 PM
        4. Nautical Twilight 5:42 AM 7:38PM
        5. Astronomical Twilight 5:13 AM 8:07 PM
        1. Length of Visible Light 12h 59m
        2. Length of Day 12h 10m
        3. Tomorrow will be 1 minute 59 seconds shorter
        1. Moon 4:08 PM 1:32 AM
        2. Waxing Gibbous78% 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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