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      Small Craft Advisory
      until 3:00 AM PDT
      +1 more alert
      Elev 89 ft, 33.634 °N 117.940 °W

      Costa Mesa, CA

      Westside Costa Mesa Station67°
      Sat, Oct 31, 2026
      Saturday
      Sun 11/01
      High 70°f
      32% Precip. / 0.03 in
      Cloudy skies early. A few showers developing later in the day. High around 70F. Winds S at 5 to 10 mph. Chance of rain 30%.
      Saturday night
      Sun 11/01
      Low 59°f
      35% Precip. / 0.18 in
      Cloudy with occasional showers. Low 59F. Winds SSE at 5 to 10 mph. Chance of rain 40%.
      Sunrise 7:10 AM
      Sunset 6:00 PM
      Moonrise 11:23 PM
      Moonset 1:09 PM
      Waning Gibbous, 56% visible
      Hourly Forecast
      7:09AM
      Sunrise
      6:01PM
      Sunset
      12AM
      65°
      1AM
      65°
      2AM
      65°
      3AM
      64°
      4AM
      64°
      5AM
      63°
      6AM
      63°
      7AM
      62°
      8AM
      62°
      9AM
      64°
      10AM
      66°
      11AM
      67°
      12PM
      69°
      1PM
      69°
      2PM
      69°
      3PM
      69°
      4PM
      68°
      5PM
      32%
      68°
      6PM
      32%
      66°
      7PM
      33%
      65°
      8PM
      33%
      65°
      9PM
      33%
      65°
      10PM
      34%
      65°
      11PM
      33%
      64°
      Time Conditions Temp. Feels Like Precip Amount Cloud Cover Dew Point Humidity Wind Pressure
      12:00 am
      Mostly Cloudy
      		 65°F 65°F 19% 0in 60% 57°F 73% 5 mph SSW 29.86in
      1:00 am
      Mostly Cloudy
      		 65°F 65°F 19% 0in 61% 57°F 74% 5 mph S 29.86in
      2:00 am
      Mostly Cloudy
      		 65°F 65°F 19% 0in 66% 57°F 74% 4 mph SE 29.85in
      3:00 am
      Mostly Cloudy
      		 64°F 64°F 19% 0in 73% 56°F 76% 5 mph SE 29.85in
      4:00 am
      Cloudy
      		 64°F 64°F 20% 0in 81% 56°F 76% 5 mph ESE 29.85in
      5:00 am
      Cloudy
      		 63°F 63°F 24% 0in 88% 56°F 78% 5 mph SE 29.85in
      6:00 am
      Mostly Cloudy
      		 63°F 63°F 24% 0in 71% 56°F 78% 5 mph ESE 29.85in
      7:00 am
      Mostly Cloudy
      		 62°F 62°F 24% 0in 73% 55°F 79% 5 mph E 29.86in
      8:00 am
      Mostly Cloudy
      		 62°F 62°F 24% 0in 73% 55°F 77% 5 mph ESE 29.87in
      9:00 am
      Mostly Cloudy
      		 64°F 64°F 24% 0in 71% 55°F 73% 6 mph ESE 29.88in
      10:00 am
      Cloudy
      		 66°F 66°F 24% 0in 89% 55°F 68% 5 mph S 29.88in
      11:00 am
      Cloudy
      		 67°F 67°F 24% 0in 89% 55°F 65% 7 mph S 29.89in
      12:00 pm
      Cloudy
      		 69°F 69°F 24% 0in 90% 55°F 63% 7 mph SSW 29.88in
      1:00 pm
      Mostly Cloudy
      		 69°F 69°F 24% 0in 72% 55°F 61% 9 mph SSW 29.87in
      2:00 pm
      Mostly Cloudy
      		 69°F 69°F 24% 0in 74% 55°F 62% 10 mph SSW 29.86in
      3:00 pm
      Mostly Cloudy
      		 69°F 69°F 24% 0in 74% 55°F 60% 9 mph SSW 29.85in
      4:00 pm
      Mostly Cloudy
      		 68°F 68°F 24% 0in 73% 55°F 61% 9 mph SSW 29.83in
      5:00 pm
      Few Showers
      		 68°F 68°F 32% 0.01in 72% 55°F 63% 8 mph SSW 29.83in
      6:00 pm
      Few Showers
      		 66°F 66°F 32% 0.01in 76% 54°F 64% 8 mph SSW 29.82in
      7:00 pm
      Few Showers
      		 65°F 65°F 33% 0.02in 75% 55°F 69% 8 mph SSW 29.83in
      8:00 pm
      Few Showers
      		 65°F 65°F 33% 0.02in 75% 56°F 73% 8 mph SSW 29.83in
      9:00 pm
      Few Showers
      		 65°F 65°F 33% 0.02in 75% 56°F 74% 8 mph SSW 29.84in
      10:00 pm
      Few Showers
      		 65°F 64°F 34% 0.02in 75% 56°F 75% 8 mph SSW 29.85in
      11:00 pm
      Few Showers
      		 64°F 64°F 33% 0.01in 75% 56°F 75% 7 mph S 29.85in
      Additional Conditions
      1. Pressure 29.88 in
      2. Visibility 10 miles
      3. Clouds Partly Cloudy
      4. Dew Point60°F
      5. Humidity 77%
      6. Rainfall 0.32 in
      7. Snow Depth 0 in
       KSNA Station History
      Almanac for October 22, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 69°F 72°F 95°F 1965
      4. Low 63°F 59°F 44°F 1949
      5. Rain/Snow Depth
      6. Precipitation 0.05 in 3.9 in -
      7. Snow 0 in 0 in -
      Almanac for October 23, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 71°F 72°F 89°F
      4. Low 61°F 59°F 46°F
      Astronomy
      1. Sun Rise Set
      2. Actual Time 7:02 AM 6:09 PM
      3. Civil Twilight 6:37 AM 6:34 PM
      4. Nautical Twilight 6:07 AM 7:03PM
      5. Astronomical Twilight 5:39 AM 7:32 PM
      1. Length of Visible Light 11h 57m
      2. Length of Day 11h 7m
      3. Tomorrow will be 1 minute 55 seconds shorter
      1. Moon 4:09 PM 3:21 AM
      2. Waxing Gibbous87% of the Moon is Illuminated
      Oct 25
      Full Moon
      Nov 1
      Waning Half Last Qtr
      Nov 8
      New Moon
      Nov 17
      Waxing Half First Qtr
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