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      Extreme Heat Warning
      until 8:00 PM PDT
      Elev 700 ft, 33.637 °N 117.642 °W

      Mission Viejo, CA

      Lake Mission Viejo @LMVA Station81°
      Mon, Oct 5, 2026
      Tomorrow
      Tue 10/06
      High 101°f
      0% Precip. / 0 in
      Generally sunny. Hot. High 101F. E winds shifting to W at 10 to 15 mph.
      Tomorrow night
      Tue 10/06
      Low 72°f
      0% Precip. / 0 in
      Clear. Low 72F. Winds NE at 5 to 10 mph.
      Sunrise 6:47 AM
      Sunset 6:29 PM
      Moonrise 1:30 AM
      Moonset 3:48 PM
      Waning Crescent, 30% visible
      Hourly Forecast
      12AM
      79°
      1AM
      78°
      2AM
      77°
      3AM
      77°
      4AM
      77°
      5AM
      76°
      6AM
      76°
      6:48AM
      Sunrise
      7AM
      76°
      8AM
      81°
      9AM
      87°
      10AM
      93°
      11AM
      96°
      12PM
      99°
      1PM
      99°
      2PM
      99°
      3PM
      99°
      4PM
      97°
      5PM
      95°
      6PM
      93°
      6:29PM
      Sunset
      7PM
      89°
      8PM
      86°
      9PM
      84°
      10PM
      83°
      11PM
      81°
      Time Conditions Temp. Feels Like Precip Amount Cloud Cover Dew Point Humidity Wind Pressure
      12:00 am
      Clear
      		 79°F 79°F 0% 0in 0% 52°F 40% 1 mph NNE 29.9in
      1:00 am
      Clear
      		 78°F 78°F 0% 0in 3% 52°F 40% 2 mph NNE 29.9in
      2:00 am
      Clear
      		 77°F 77°F 0% 0in 4% 51°F 41% 2 mph NNE 29.9in
      3:00 am
      Clear
      		 77°F 77°F 0% 0in 3% 51°F 41% 2 mph NE 29.88in
      4:00 am
      Clear
      		 77°F 77°F 0% 0in 2% 51°F 40% 3 mph NE 29.87in
      5:00 am
      Clear
      		 76°F 76°F 0% 0in 2% 50°F 41% 3 mph NE 29.87in
      6:00 am
      Clear
      		 76°F 76°F 0% 0in 1% 50°F 41% 3 mph NE 29.88in
      7:00 am
      Sunny
      		 76°F 76°F 0% 0in 0% 50°F 40% 3 mph NE 29.89in
      8:00 am
      Sunny
      		 81°F 81°F 0% 0in 0% 51°F 36% 3 mph NE 29.89in
      9:00 am
      Sunny
      		 87°F 87°F 0% 0in 0% 51°F 30% 3 mph ENE 29.9in
      10:00 am
      Sunny
      		 93°F 93°F 0% 0in 0% 51°F 24% 2 mph ESE 29.9in
      11:00 am
      Sunny
      		 96°F 96°F 0% 0in 1% 50°F 21% 3 mph SW 29.88in
      12:00 pm
      Partly Cloudy
      		 99°F 99°F 0% 0in 31% 50°F 20% 5 mph SW 29.86in
      1:00 pm
      Mostly Sunny
      		 99°F 99°F 0% 0in 24% 51°F 20% 7 mph WSW 29.85in
      2:00 pm
      Mostly Sunny
      		 99°F 99°F 0% 0in 22% 51°F 20% 9 mph WSW 29.83in
      3:00 pm
      Sunny
      		 99°F 99°F 0% 0in 6% 51°F 20% 10 mph W 29.81in
      4:00 pm
      Sunny
      		 97°F 97°F 0% 0in 5% 51°F 22% 10 mph W 29.8in
      5:00 pm
      Sunny
      		 95°F 95°F 0% 0in 2% 52°F 23% 10 mph W 29.8in
      6:00 pm
      Sunny
      		 93°F 93°F 0% 0in 2% 53°F 26% 8 mph W 29.81in
      7:00 pm
      Clear
      		 89°F 89°F 0% 0in 5% 54°F 30% 7 mph WNW 29.82in
      8:00 pm
      Clear
      		 86°F 86°F 0% 0in 3% 52°F 31% 5 mph NW 29.84in
      9:00 pm
      Clear
      		 84°F 84°F 0% 0in 2% 53°F 35% 3 mph NW 29.86in
      10:00 pm
      Clear
      		 83°F 83°F 0% 0in 1% 53°F 35% 3 mph NNW 29.86in
      11:00 pm
      Clear
      		 81°F 81°F 0% 0in 1% 53°F 37% 2 mph NNE 29.85in
      Additional Conditions
      1. Pressure 29.9 in
      2. Visibility 10 miles
      3. Clouds Clear
      4. Dew Point52°F
      5. Humidity 35%
      6. Rainfall 0 in
      7. Snow Depth 0 in
       KSNA Station History
      Almanac for October 4, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 99°F 86°F 105°F 1987
      4. Low 75°F 58°F 40°F 1937
      5. Rain/Snow Depth
      6. Precipitation 0 in 3 in -
      7. Snow 0 in 0 in -
      Almanac for October 5, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 101°F 85°F 104°F
      4. Low 75°F 57°F 40°F
      Astronomy
      1. Sun Rise Set
      2. Actual Time 6:47 AM 6:30 PM
      3. Civil Twilight 6:22 AM 6:55 PM
      4. Nautical Twilight 5:53 AM 7:24PM
      5. Astronomical Twilight 5:24 AM 7:53 PM
      1. Length of Visible Light 12h 33m
      2. Length of Day 11h 43m
      3. Tomorrow will be 2 minutes 4 seconds shorter
      1. Moon 12:19 AM 3:09 PM
      2. Waning Crescent41% 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
      Nearby Weather Stations
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