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      Extreme Heat Warning
      until 8:00 PM PDT
      +1 more alert
      Elev 640 ft, 33.971 °N 117.568 °W

      Eastvale, CA

      Corona Valley Station99°
      Updated: 11:47 AM PDT on October 2, 2026 (GMT -7)
      10 minutes ago
      104°
      64°
      99
      Feels Like 94
      Sunny
      N
      3
      Higher temperature is expected today
      Wundermap
      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
        Today
        Sat 10/03
        High 104°f
         0% Precip. / 0 in
        Abundant sunshine. High 104F. ENE winds shifting to W at 10 to 15 mph.
        Tonight
        Sat 10/03
        Low 72°f
         0% Precip. / 0 in
        A clear sky. Low 72F. Winds NNE at 5 to 10 mph.
        Tomorrow
        Sun 10/04
        High 105°f73°f
         0% Precip. / 0 in
        Sunny. High near 105F. Winds SE at 5 to 10 mph.
        Hourly Forecast
        Now
        97°
        12PM
        98°
        1PM
        101°
        2PM
        103°
        3PM
        103°
        4PM
        102°
        5PM
        100°
        6PM
        96°
        6:33PM
        Sunset
        7PM
        91°
        8PM
        87°
        9PM
        84°
        10PM
        82°
        11PM
        80°
        12AM
        79°
        1AM
        77°
        2AM
        77°
        3AM
        76°
        4AM
        75°
        5AM
        74°
        6AM
        74°
        6:46AM
        Sunrise
        7AM
        73°
        8AM
        77°
        9AM
        84°
        10AM
        90°
        11AM
        94°
        Precipitation
        0%
        Pollen
        None
        Air Quality
        58
        Moderate
        UV Index
        7
        High
        Additional Conditions
        1. Pressure 29.84 in
        2. Visibility 10 miles
        3. Clouds Clear
        4. Dew Point47°F
        5. Humidity 18%
        6. Rainfall 0 in
        7. Snow Depth 0 in
         KCNO Station History
        Almanac for October 2, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 104°F 86°F 102°F 1987
        4. Low 64°F 56°F 39°F 1930
        5. Rain/Snow Depth
        6. Precipitation 0 in 0.01 in -
        7. Snow 0 in - in -
        Almanac for October 3, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 105°F 86°F 105°F
        4. Low 72°F 56°F 41°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 6:45 AM 6:32 PM
        3. Civil Twilight 6:20 AM 6:57 PM
        4. Nautical Twilight 5:51 AM 7:26PM
        5. Astronomical Twilight 5:22 AM 7:55 PM
        1. Length of Visible Light 12h 37m
        2. Length of Day 11h 47m
        3. Tomorrow will be 2 minutes 5 seconds shorter
        1. Moon 11:08 PM 1:27 PM
        2. Waning Gibbous53% of the Moon is Illuminated
        Oct 3
        Waning Half Last Qtr
        Oct 10
        New Moon
        Oct 18
        Waxing Half First Qtr
        Oct 25
        Full Moon
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