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      Elev 4948 ft, 39.667 °N 120.427 °W

      Calpine, CA

      Calpine Station42°
      Updated: 10:55 AM PDT on October 25, 2026 (GMT -7)
      2 minutes ago
      63°
      26°
      42
      Feels Like 42
      Sunny
      N
      2
      Higher temperature is expected today
      Wundermap

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       Wundermap
      50
      50
      575
      90
      50
      7
      0 mph
      50
      50
      50
      50
      50
      50
      Radar · Now
        Hyper-local data from Weather Underground's network of
        400,000+ personal weather stations worldwide
        Today
        Mon 10/26
        High 63°f
         1% Precip. / 0 in
        Mainly sunny to start, then a few afternoon clouds. High 63F. Winds SW at 5 to 10 mph.
        Tonight
        Mon 10/26
        Low 39°f
         10% Precip. / 0 in
        Some clouds this evening will give way to mainly clear skies overnight. Low 39F. Winds SW at 5 to 10 mph.
        Tomorrow
        Tue 10/27
        High 57°f28°f
         9% Precip. / 0 in
        Sunny skies. High 57F. Winds SW at 10 to 20 mph.
        Hourly Forecast
        Now
        42°
        11AM
        44°
        12PM
        50°
        1PM
        55°
        2PM
        62°
        3PM
        62°
        4PM
        61°
        5PM
        59°
        6PM
        55°
        6:08PM
        Sunset
        7PM
        51°
        8PM
        49°
        9PM
        48°
        10PM
        47°
        11PM
        45°
        12AM
        45°
        1AM
        44°
        2AM
        43°
        3AM
        42°
        4AM
        42°
        5AM
        41°
        6AM
        41°
        7AM
        40°
        7:23AM
        Sunrise
        8AM
        41°
        9AM
        45°
        10AM
        49°
        Precipitation
        10%
        Pollen
        None
        Air Quality
        44
        Good
        UV Index
        3
        Moderate
        Additional Conditions
        1. Pressure 30.11 in
        2. Visibility 10 miles
        3. Clouds Partly Cloudy
        4. Dew Point36°F
        5. Humidity 78%
        6. Rainfall 0 in
        7. Snow Depth 0 in
         KTRK Station History
        Almanac for October 25, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 63°F 62°F 82°F 1959
        4. Low 26°F 28°F 12°F 1954
        5. Rain/Snow Depth
        6. Precipitation 0 in 4.1 in -
        7. Snow 0 in 0 in -
        Almanac for October 26, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 57°F 62°F 84°F
        4. Low 32°F 27°F 10°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 7:22 AM 6:08 PM
        3. Civil Twilight 6:55 AM 6:35 PM
        4. Nautical Twilight 6:23 AM 7:07PM
        5. Astronomical Twilight 5:52 AM 7:38 PM
        1. Length of Visible Light 11h 40m
        2. Length of Day 10h 45m
        3. Tomorrow will be 2 minutes 23 seconds shorter
        1. Moon 5:37 PM 6:53 AM
        2. Full99% 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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