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      Elev 4767 ft, 39.241 °N 120.739 °W

      Alta, CA

      Sat, Oct 31, 2026
      Today
      Sun 11/01
      High 49°f
      83% Precip. / 0.34 in
      Rain showers this morning with numerous thunderstorms developing during the afternoon hours. High 49F. Winds S at 5 to 10 mph. Chance of rain 80%.
      Tonight
      Sun 11/01
      Low 41°f
      53% Precip. / 0.08 in
      Showers early with some clearing overnight. Low 41F. Winds light and variable. Chance of rain 50%.
      Sunrise 7:29 AM
      Sunset 6:02 PM
      Moonrise 11:20 PM
      Moonset 1:37 PM
      Waning Gibbous, 56% visible
      Hourly Forecast
      Now
      44°
      6AM
      45°
      7AM
      44°
      7:29AM
      Sunrise
      8AM
      74%
      44°
      9AM
      60%
      43°
      10AM
      38%
      45°
      11AM
      59%
      46°
      12PM
      64%
      46°
      1PM
      80%
      48°
      2PM
      83%
      48°
      3PM
      74%
      48°
      4PM
      84%
      47°
      5PM
      77%
      47°
      6PM
      51%
      46°
      6:02PM
      Sunset
      7PM
      43%
      45°
      8PM
      39%
      45°
      9PM
      41%
      44°
      10PM
      53%
      45°
      11PM
      44%
      45°
      12AM
      37%
      44°
      1AM
      44°
      1AM
      37%
      44°
      2AM
      44°
      3AM
      44°
      4AM
      44°
      Time Conditions Temp. Feels Like Precip Amount Cloud Cover Dew Point Humidity Wind Pressure
      6:00 am
      Cloudy
      45°F 43°F 18% 0in 97% 42°F 90% 4 mph SE 29.91in
      7:00 am
      Cloudy
      44°F 42°F 19% 0in 100% 42°F 90% 4 mph SE 29.92in
      8:00 am
      Rain
      44°F 42°F 74% 0.23in 100% 41°F 90% 4 mph SE 29.93in
      9:00 am
      Showers
      43°F 42°F 60% 0.03in 100% 40°F 87% 4 mph SE 29.94in
      10:00 am
      Few Showers
      45°F 43°F 38% 0in 98% 41°F 85% 5 mph SSE 29.93in
      11:00 am
      Showers
      46°F 43°F 59% 0.01in 95% 41°F 83% 6 mph SSE 29.93in
      12:00 pm
      Light Rain
      46°F 43°F 64% 0.01in 95% 42°F 85% 7 mph S 29.92in
      1:00 pm
      Thunderstorms
      48°F 45°F 80% 0.05in 98% 46°F 92% 7 mph S 29.91in
      2:00 pm
      Thunderstorms
      48°F 45°F 83% 0.03in 96% 45°F 91% 6 mph S 29.9in
      3:00 pm
      Thunderstorms
      48°F 45°F 74% 0.04in 96% 46°F 93% 6 mph S 29.89in
      4:00 pm
      Thunderstorms
      47°F 45°F 84% 0.03in 95% 46°F 94% 4 mph SSW 29.88in
      5:00 pm
      Rain
      47°F 45°F 77% 0.03in 100% 46°F 96% 4 mph SSW 29.88in
      6:00 pm
      Showers
      46°F 45°F 51% 0.02in 93% 45°F 95% 3 mph SSW 29.88in
      7:00 pm
      Showers
      45°F 45°F 43% 0.01in 90% 44°F 96% 1 mph SSE 29.88in
      8:00 pm
      Showers
      45°F 45°F 39% 0.01in 82% 43°F 96% 2 mph SE 29.88in
      9:00 pm
      Showers
      44°F 44°F 41% 0.01in 82% 43°F 94% 2 mph SE 29.89in
      10:00 pm
      Showers
      45°F 45°F 53% 0.02in 76% 42°F 91% 2 mph SSE 29.89in
      11:00 pm
      Showers
      45°F 45°F 44% 0.01in 77% 41°F 88% 1 mph SE 29.89in
      Additional Conditions
      1. Pressure 29.91 in
      2. Visibility 8 miles
      3. Clouds Cloudy
      4. Dew Point42°F
      5. Humidity 92%
      6. Rainfall 0.04 in
      7. Snow Depth 0 in
      KBLU Station History
      Almanac for October 31, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 49°F 57°F 77°F 1966
      4. Low 43°F 44°F 22°F 1956
      5. Rain/Snow Depth
      6. Precipitation 0.42 in - in -
      7. Snow 0 in - in -
      Almanac for November 1, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 52°F 57°F 78°F
      4. Low 41°F 44°F 23°F
      Astronomy
      1. Sun Rise Set
      2. Actual Time 7:29 AM 6:02 PM
      3. Civil Twilight 7:02 AM 6:30 PM
      4. Nautical Twilight 6:30 AM 7:02PM
      5. Astronomical Twilight 5:59 AM 7:33 PM
      1. Length of Visible Light 11h 28m
      2. Length of Day 10h 32m
      3. Tomorrow will be 2 minutes 13 seconds shorter
      1. Moon 11:20 PM 1:37 PM
      2. Waning Gibbous56% of the Moon is Illuminated
      Nov 1
      Waning Half Last Qtr
      Nov 8
      New Moon
      Nov 17
      Waxing Half First Qtr
      Nov 24
      Full Moon
      Nearby Weather Stations
      Station Location
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      Windchill
      Heat Index
      Dew Point
      Humidity
      Wind
      Precip.
      Elev.
      Updated
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      Level Access
      Glossary