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      Elev 2638 ft, 41.735 °N 122.637 °W

      Yreka, CA

      Yreka Station47°
      Updated: 2:38 AM PDT on September 8, 2026 (GMT -7)
      21 seconds ago
      78°
      43°
      47
      Feels Like 47
      Clear
      N
      3
      Higher 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
        Tonight
        Tue 09/08
        Low 43°f
         1% Precip. / 0 in
        Clear skies. Low 43F. Winds light and variable.
        Tomorrow
        Wed 09/09
        High 87°f
         1% Precip. / 0 in
        Plentiful sunshine. High 87F. Winds light and variable.
        Tomorrow night
        Wed 09/09
        Low 47°f
         1% Precip. / 0 in
        Partly cloudy skies. Low 47F. Winds light and variable.
        Hourly Forecast
        Now
        55°
        3AM
        54°
        4AM
        52°
        5AM
        50°
        6AM
        45°
        6:44AM
        Sunrise
        7AM
        44°
        8AM
        48°
        9AM
        56°
        10AM
        62°
        11AM
        67°
        12PM
        72°
        1PM
        76°
        2PM
        80°
        3PM
        83°
        4PM
        85°
        5PM
        85°
        6PM
        84°
        7PM
        80°
        7:31PM
        Sunset
        8PM
        74°
        9PM
        70°
        10PM
        66°
        11PM
        63°
        12AM
        60°
        1AM
        58°
        2AM
        56°
        Precipitation
        1%
        Pollen
        Grass Pollen
        Low
        Air Quality
        29
        Good
        UV Index
        0
        Low
        Additional Conditions
        1. Pressure 30.06 in
        2. Visibility 10 miles
        3. Clouds Clear
        4. Dew Point41°F
        5. Humidity 59%
        6. Rainfall 0 in
        7. Snow Depth 0 in
         KSIY Station History
        Almanac for September 8, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 78°F 87°F 102°F 2020
        4. Low 43°F 49°F 32°F 1914
        5. Rain/Snow Depth
        6. Precipitation 0 in 3.5 in -
        7. Snow 0 in 0 in -
        Almanac for September 9, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 86°F 87°F 100°F
        4. Low 43°F 49°F 32°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 6:43 AM 7:31 PM
        3. Civil Twilight 6:15 AM 7:59 PM
        4. Nautical Twilight 5:42 AM 8:33PM
        5. Astronomical Twilight 5:07 AM 9:07 PM
        1. Length of Visible Light 13h 44m
        2. Length of Day 12h 47m
        3. Tomorrow will be 2 minutes 43 seconds shorter
        1. Moon 3:43 AM 6:24 PM
        2. Waning Crescent9% of the Moon is Illuminated
        Sep 10
        New Moon
        Sep 18
        Waxing Half First Qtr
        Sep 26
        Full Moon
        Oct 3
        Waning Half Last Qtr
        Precipitation
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