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      Extreme Heat Warning
      until 8:00 PM PDT
      +1 more alert
      Elev 190 ft, 33.635 °N 117.842 °W

      Irvine, CA

      University of California Station74°
      Updated: 8:08 AM PDT on October 5, 2026 (GMT -7)
      10 minutes ago
      99°
      71°
      74
      Feels Like 74
      Sunny
      N
      3
      Same 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 99°f
         0% Precip. / 0 in
        Some clouds this morning will give way to generally sunny skies for the afternoon. Hot. High 99F. Winds WSW at 10 to 15 mph.
        Tonight
        Tue 10/06
        Low 75°f
         2% Precip. / 0 in
        Clear skies. Low near 75F. Winds S at 5 to 10 mph.
        Tomorrow
        Wed 10/07
        High 96°f72°f
         2% Precip. / 0 in
        A mainly sunny sky. Hot. High 96F. Winds SW at 5 to 10 mph.
        Hourly Forecast
        Now
        74°
        9AM
        81°
        10AM
        86°
        11AM
        92°
        12PM
        96°
        1PM
        96°
        2PM
        96°
        3PM
        96°
        4PM
        97°
        5PM
        96°
        6PM
        93°
        6:30PM
        Sunset
        7PM
        89°
        8PM
        86°
        9PM
        85°
        10PM
        84°
        11PM
        83°
        12AM
        81°
        1AM
        80°
        2AM
        80°
        3AM
        78°
        4AM
        77°
        5AM
        76°
        6AM
        76°
        6:49AM
        Sunrise
        7AM
        76°
        8AM
        78°
        Precipitation
        2%
        Pollen
        None
        Air Quality
        29
        Good
        UV Index
        1
        Low
        Additional Conditions
        1. Pressure 29.89 in
        2. Visibility 10 miles
        3. Clouds Clear
        4. Dew Point55°F
        5. Humidity 52%
        6. Rainfall 0 in
        7. Snow Depth 0 in
         KSNA Station History
        Almanac for October 5, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 99°F 73°F 94°F 1930
        4. Low 71°F 62°F 50°F 1969
        5. Rain/Snow Depth
        6. Precipitation 0 in 3.1 in -
        7. Snow 0 in 0 in -
        Almanac for October 6, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 96°F 73°F 91°F
        4. Low 75°F 62°F 49°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 6:48 AM 6:30 PM
        3. Civil Twilight 6:23 AM 6:54 PM
        4. Nautical Twilight 5:55 AM 7:23PM
        5. Astronomical Twilight 5:26 AM 7:52 PM
        1. Length of Visible Light 12h 31m
        2. Length of Day 11h 41m
        3. Tomorrow will be 2 minutes 3 seconds shorter
        1. Moon 1:31 AM 3:49 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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