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      Elev 140 ft, 44.900 °N 76.256 °W

      Perth, CA

      Thu, Oct 29, 2026
      Today
      Thu 10/29
      High 68°f
      30% Precip. / 0.01 in
      Cloudy skies with a few showers this afternoon. High 68F. Winds SSW at 10 to 20 mph. Chance of rain 30%.
      Tonight
      Thu 10/29
      Low 44°f
      24% Precip. / 0 in
      Cloudy early with some clearing expected late. Slight chance of a rain shower. Low 44F. Winds W at 5 to 10 mph.
      Sunrise 7:39 AM
      Sunset 5:57 PM
      Moonrise 8:21 PM
      Moonset 12:11 PM
      Waning Gibbous, 80% visible
      Hourly Forecast
      Now
      40°
      8AM
      41°
      9AM
      45°
      10AM
      49°
      11AM
      56°
      12PM
      60°
      1PM
      64°
      2PM
      66°
      3PM
      67°
      4PM
      66°
      5PM
      65°
      5:57PM
      Sunset
      6PM
      31%
      63°
      7PM
      61°
      8PM
      59°
      9PM
      58°
      10PM
      57°
      11PM
      56°
      12AM
      54°
      1AM
      52°
      2AM
      50°
      3AM
      49°
      4AM
      48°
      5AM
      47°
      6AM
      46°
      7AM
      45°
      Time Conditions Temp. Feels Like Precip Amount Cloud Cover Dew Point Humidity Wind Pressure
      8:00 am
      Cloudy
      41°F 36°F 15% 0in 82% 40°F 99% 7 mph SSW 30.1in
      9:00 am
      Cloudy
      45°F 41°F 15% 0in 82% 45°F 97% 8 mph SSW 30.08in
      10:00 am
      Partly Cloudy
      49°F 45°F 15% 0in 59% 48°F 94% 10 mph SSW 30.06in
      11:00 am
      Partly Cloudy
      56°F 54°F 2% 0in 44% 51°F 83% 11 mph SSW 30.03in
      12:00 pm
      Partly Cloudy
      60°F 58°F 15% 0in 34% 52°F 74% 13 mph SSW 30in
      1:00 pm
      Partly Cloudy
      64°F 62°F 15% 0in 50% 52°F 64% 14 mph SSW 29.96in
      2:00 pm
      Mostly Cloudy
      66°F 66°F 15% 0in 69% 52°F 60% 15 mph SSW 29.91in
      3:00 pm
      Cloudy
      67°F 67°F 15% 0in 82% 51°F 57% 14 mph SSW 29.89in
      4:00 pm
      Cloudy
      66°F 66°F 24% 0in 94% 51°F 58% 14 mph SSW 29.88in
      5:00 pm
      Cloudy
      65°F 65°F 17% 0in 91% 51°F 60% 12 mph SW 29.88in
      6:00 pm
      Few Showers
      63°F 62°F 31% 0.01in 91% 51°F 66% 11 mph SW 29.88in
      7:00 pm
      Cloudy
      61°F 60°F 22% 0in 93% 53°F 74% 9 mph SW 29.89in
      8:00 pm
      Cloudy
      59°F 58°F 24% 0in 89% 53°F 79% 9 mph SW 29.89in
      9:00 pm
      Cloudy
      58°F 57°F 7% 0in 82% 52°F 81% 8 mph WSW 29.89in
      10:00 pm
      Mostly Cloudy
      57°F 55°F 7% 0in 71% 52°F 83% 8 mph WSW 29.9in
      11:00 pm
      Partly Cloudy
      56°F 54°F 7% 0in 43% 50°F 81% 7 mph W 29.92in
      Additional Conditions
      1. Pressure 30.1 in
      2. Visibility 5 miles
      3. Clouds Cloudy
      4. Dew Point40°F
      5. Humidity 100%
      6. Rainfall 0 in
      7. Snow Depth 0 in
      CYSH Station History
      Almanac for
      1. Forecast Average Record
      2. Temperature
      3. High 68°F -°F -°F
      4. Low 34°F -°F -°F
      5. Rain/Snow Depth
      6. Precipitation 0.01 in - in -
      7. Snow 0 in - in -
      Almanac for
      1. Forecast Average Record
      2. Temperature
      3. High 53°F -°F -°F
      4. Low 35°F -°F -°F
      Astronomy
      1. Sun Rise Set
      2. Actual Time 7:39 AM 5:57 PM
      3. Civil Twilight 7:08 AM 6:27 PM
      4. Nautical Twilight 6:34 AM 7:02PM
      5. Astronomical Twilight 6:00 AM 7:36 PM
      1. Length of Visible Light 11h 18m
      2. Length of Day 10h 18m
      3. Tomorrow will be 2 minutes 49 seconds shorter
      1. Moon 8:21 PM 12:11 PM
      2. Waning Gibbous80% of the Moon is Illuminated
      Nov 1
      Waning Half Last Qtr
      Nov 9
      New Moon
      Nov 17
      Waxing Half First Qtr
      Nov 24
      Full Moon
      Nearby Weather Stations
      Station Location
      Temp
      Windchill
      Heat Index
      Dew Point
      Humidity
      Wind
      Precip.
      Elev.
      Updated
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      Level Access
      Glossary