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      Heat Advisory
      until 8:00 PM PDT
      +2 more alerts
      Elev 190 ft, 33.640 °N 117.840 °W

      Irvine, CA

      Uni Hills Mendel Station Station77°
      Tue, Oct 20, 2026
      Tuesday
      Wed 10/21
      High 75°f
      5% Precip. / 0 in
      Some clouds in the morning will give way to mainly sunny skies for the afternoon. High around 75F. Winds S at 10 to 15 mph.
      Tuesday night
      Wed 10/21
      Low 63°f
      37% Precip. / 0.02 in
      Partly cloudy skies early will give way to occasional showers later during the night. Low 63F. Winds S at 5 to 10 mph. Chance of rain 40%.
      Sunrise 7:00 AM
      Sunset 6:11 PM
      Moonrise 3:14 PM
      Moonset 1:20 AM
      Waxing Gibbous, 71% visible
      Hourly Forecast
      12AM
      68°
      1AM
      67°
      2AM
      67°
      3AM
      67°
      4AM
      66°
      5AM
      66°
      6AM
      66°
      7AM
      66°
      7:00AM
      Sunrise
      8AM
      66°
      9AM
      68°
      10AM
      70°
      11AM
      72°
      12PM
      73°
      1PM
      74°
      2PM
      75°
      3PM
      74°
      4PM
      74°
      5PM
      73°
      6PM
      71°
      6:11PM
      Sunset
      7PM
      70°
      8PM
      69°
      9PM
      68°
      10PM
      68°
      11PM
      67°
      Time Conditions Temp. Feels Like Precip Amount Cloud Cover Dew Point Humidity Wind Pressure
      12:00 am
      Mostly Clear
      		 68°F 69°F 5% 0in 22% 63°F 84% 3 mph SSW 29.88in
      1:00 am
      Mostly Clear
      		 67°F 68°F 6% 0in 27% 63°F 86% 2 mph S 29.88in
      2:00 am
      Mostly Clear
      		 67°F 68°F 6% 0in 27% 63°F 88% 2 mph SE 29.88in
      3:00 am
      Partly Cloudy
      		 67°F 67°F 6% 0in 32% 62°F 87% 2 mph S 29.87in
      4:00 am
      Partly Cloudy
      		 66°F 67°F 6% 0in 38% 62°F 86% 2 mph SE 29.87in
      5:00 am
      Partly Cloudy
      		 66°F 67°F 6% 0in 42% 61°F 85% 3 mph SE 29.87in
      6:00 am
      Partly Cloudy
      		 66°F 66°F 6% 0in 42% 60°F 84% 3 mph ESE 29.88in
      7:00 am
      Partly Cloudy
      		 66°F 66°F 5% 0in 40% 60°F 83% 3 mph E 29.88in
      8:00 am
      Partly Cloudy
      		 66°F 66°F 5% 0in 38% 60°F 82% 3 mph E 29.89in
      9:00 am
      Partly Cloudy
      		 68°F 68°F 4% 0in 35% 60°F 75% 4 mph SE 29.9in
      10:00 am
      Partly Cloudy
      		 70°F 70°F 2% 0in 33% 59°F 69% 5 mph S 29.91in
      11:00 am
      Mostly Sunny
      		 72°F 72°F 1% 0in 27% 59°F 64% 7 mph SSW 29.91in
      12:00 pm
      Mostly Sunny
      		 73°F 73°F 0% 0in 22% 58°F 59% 8 mph SSW 29.9in
      1:00 pm
      Mostly Sunny
      		 74°F 74°F 0% 0in 20% 58°F 58% 9 mph SSW 29.88in
      2:00 pm
      Sunny
      		 75°F 75°F 0% 0in 9% 58°F 57% 10 mph SSW 29.86in
      3:00 pm
      Sunny
      		 74°F 74°F 0% 0in 8% 57°F 55% 9 mph SW 29.85in
      4:00 pm
      Sunny
      		 74°F 74°F 0% 0in 8% 56°F 55% 9 mph SW 29.84in
      5:00 pm
      Sunny
      		 73°F 73°F 2% 0in 8% 57°F 58% 8 mph SW 29.84in
      6:00 pm
      Sunny
      		 71°F 71°F 2% 0in 9% 57°F 59% 7 mph SW 29.84in
      7:00 pm
      Clear
      		 70°F 70°F 4% 0in 9% 57°F 64% 6 mph SW 29.85in
      8:00 pm
      Mostly Clear
      		 69°F 69°F 10% 0in 20% 58°F 68% 4 mph SW 29.86in
      9:00 pm
      Partly Cloudy
      		 68°F 68°F 10% 0in 33% 58°F 71% 3 mph SW 29.87in
      10:00 pm
      Partly Cloudy
      		 68°F 68°F 10% 0in 39% 58°F 73% 3 mph SW 29.87in
      11:00 pm
      Partly Cloudy
      		 67°F 67°F 15% 0in 41% 58°F 74% 2 mph SSW 29.88in
      Additional Conditions
      1. Pressure 29.96 in
      2. Visibility 10 miles
      3. Clouds Clear
      4. Dew Point44°F
      5. Humidity 30%
      6. Rainfall 0 in
      7. Snow Depth 0 in
       KSNA Station History
      Almanac for October 16, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 98°F 73°F 88°F 1958
      4. Low 68°F 60°F 44°F 1924
      5. Rain/Snow Depth
      6. Precipitation 0 in 3.6 in -
      7. Snow 0 in 0 in -
      Almanac for October 17, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 89°F 73°F 86°F
      4. Low 71°F 60°F 48°F
      Astronomy
      1. Sun Rise Set
      2. Actual Time 6:57 AM 6:16 PM
      3. Civil Twilight 6:31 AM 6:41 PM
      4. Nautical Twilight 6:03 AM 7:10PM
      5. Astronomical Twilight 5:34 AM 7:39 PM
      1. Length of Visible Light 12h 9m
      2. Length of Day 11h 19m
      3. Tomorrow will be 2 minutes shorter
      1. Moon 12:46 PM 10:24 PM
      2. Waxing Crescent32% of the Moon is Illuminated
      Oct 18
      Waxing Half First Qtr
      Oct 25
      Full Moon
      Nov 1
      Waning Half Last Qtr
      Nov 8
      New Moon
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