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      Elev 936 ft, 40.695 °N 122.403 °W

      Shasta Lake, CA

      Lake Blvd & Shasta Dam Blvd, SL Station83°
      Updated: 1:14 PM PDT on September 12, 2026 (GMT -7)
      25 seconds ago
      86°
      57°
      83
      Feels Like 81
      Partly Cloudy
      N
      10
      Gusts 17 mph
      Lower temperature is expected today
      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
        Sun 09/13
        High 86°f
         1% Precip. / 0 in
        A mix of clouds and sun. High 86F. Winds SSW at 10 to 15 mph.
        Tonight
        Sun 09/13
        Low 50°f
         2% Precip. / 0 in
        Clear skies. Low near 50F. WNW winds at 10 to 20 mph, decreasing to less than 5 mph.
        Tomorrow
        Mon 09/14
        High 81°f57°f
         2% Precip. / 0 in
        Mainly sunny. High 81F. Winds light and variable.
        Hourly Forecast
        Now
        83°
        2PM
        85°
        3PM
        86°
        4PM
        86°
        5PM
        83°
        6PM
        80°
        7PM
        76°
        7:23PM
        Sunset
        8PM
        71°
        9PM
        68°
        10PM
        66°
        11PM
        63°
        12AM
        61°
        1AM
        58°
        2AM
        57°
        3AM
        55°
        4AM
        54°
        5AM
        53°
        6AM
        52°
        6:48AM
        Sunrise
        7AM
        51°
        8AM
        55°
        9AM
        61°
        10AM
        65°
        11AM
        69°
        12PM
        72°
        1PM
        75°
        Precipitation
        2%
        Pollen
        Ragweed Pollen
        Moderate
        Air Quality
        71
        Moderate
        UV Index
        7
        High
        Additional Conditions
        1. Pressure 29.79 in
        2. Visibility 10 miles
        3. Clouds Partly Cloudy
        4. Dew Point47°F
        5. Humidity 29%
        6. Rainfall 0 in
        7. Snow Depth 0 in
         KRDD Station History
        Almanac for September 12, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 86°F 92°F 106°F 2021
        4. Low 57°F 64°F 50°F 1985
        5. Rain/Snow Depth
        6. Precipitation 0 in - in -
        7. Snow 0 in - in -
        Almanac for September 13, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 81°F 91°F 102°F
        4. Low 57°F 64°F 50°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 6:47 AM 7:23 PM
        3. Civil Twilight 6:19 AM 7:50 PM
        4. Nautical Twilight 5:47 AM 8:23PM
        5. Astronomical Twilight 5:13 AM 8:56 PM
        1. Length of Visible Light 13h 30m
        2. Length of Day 12h 35m
        3. Tomorrow will be 2 minutes 38 seconds shorter
        1. Moon 8:33 AM 7:57 PM
        2. Waxing Crescent2% of the Moon is Illuminated
        Sep 18
        Waxing Half First Qtr
        Sep 26
        Full Moon
        Oct 3
        Waning Half Last Qtr
        Oct 10
        New Moon
        Precipitation
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