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

      Eastvale, CA

      Corona Valley Station70°
      Updated: 5:39 AM PDT on October 5, 2026 (GMT -7)
      1 minute ago
      103°
      74°
      70
      Feels Like 69
      Clear
      N
      1
      Similar 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
        Tue 10/06
        High 103°f
         0% Precip. / 0 in
        Plentiful sunshine. Hot. High 103F. E winds shifting to SW at 10 to 15 mph.
        Tonight
        Tue 10/06
        Low 74°f
         0% Precip. / 0 in
        Clear skies. Low 74F. Winds ENE at 5 to 10 mph.
        Tomorrow
        Wed 10/07
        High 104°f72°f
         0% Precip. / 0 in
        Sunny skies. Hot. High 104F. Winds ESE at less than 5 mph, becoming WSW and increasing to 10 to 15 mph.
        Hourly Forecast
        Now
        73°
        6AM
        73°
        6:47AM
        Sunrise
        7AM
        72°
        8AM
        76°
        9AM
        83°
        10AM
        90°
        11AM
        95°
        12PM
        98°
        1PM
        99°
        2PM
        100°
        3PM
        101°
        4PM
        101°
        5PM
        100°
        6PM
        96°
        6:29PM
        Sunset
        7PM
        92°
        8PM
        89°
        9PM
        87°
        10PM
        85°
        11PM
        83°
        12AM
        82°
        1AM
        80°
        2AM
        79°
        3AM
        78°
        4AM
        77°
        5AM
        76°
        Precipitation
        0%
        Pollen
        None
        Air Quality
        33
        Good
        UV Index
        0
        Low
        Additional Conditions
        1. Pressure 29.9 in
        2. Visibility 10 miles
        3. Clouds Clear
        4. Dew Point51°F
        5. Humidity 47%
        6. Rainfall 0 in
        7. Snow Depth 0 in
         KCNO Station History
        Almanac for October 5, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 103°F 86°F 106°F 1953
        4. Low 74°F 55°F 41°F 1944
        5. Rain/Snow Depth
        6. Precipitation 0 in 0.01 in -
        7. Snow 0 in - in -
        Almanac for October 6, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 104°F 86°F 102°F
        4. Low 74°F 55°F 42°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 6:47 AM 6:28 PM
        3. Civil Twilight 6:22 AM 6:53 PM
        4. Nautical Twilight 5:53 AM 7:22PM
        5. Astronomical Twilight 5:24 AM 7:51 PM
        1. Length of Visible Light 12h 31m
        2. Length of Day 11h 41m
        3. Tomorrow will be 2 minutes 4 seconds shorter
        1. Moon 1:29 AM 3:48 PM
        2. Waning Crescent30% of the Moon is Illuminated
        Oct 10
        New Moon
        Oct 18
        Waxing Half First Qtr
        Oct 25
        Full Moon
        Nov 1
        Waning Half Last Qtr
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