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      Elev 3930 ft, 41.650 °N 123.098 °W

      Fort Jones, CA

      Updated: 2:16 AM PDT on September 19, 2026 (GMT -7)
      1 minute ago
      78°
      44°
      55
      Feels Like 55
      Clear
      N
      1
      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
        Tonight
        Sat 09/19
        Low 43°f
        1% Precip. / 0 in
        A clear sky. Low 43F. Winds light and variable.
        Tomorrow
        Sun 09/20
        High 80°f
        1% Precip. / 0 in
        A mainly sunny sky. High around 80F. Winds light and variable.
        Tomorrow night
        Sun 09/20
        Low 46°f
        0% Precip. / 0 in
        Mostly clear skies. Low 46F. Winds light and variable.
        Hourly Forecast
        Now
        54°
        3AM
        52°
        4AM
        51°
        5AM
        49°
        6AM
        46°
        6:57AM
        Sunrise
        7AM
        46°
        8AM
        48°
        9AM
        55°
        10AM
        59°
        11AM
        64°
        12PM
        68°
        1PM
        72°
        2PM
        75°
        3PM
        77°
        4PM
        78°
        5PM
        78°
        6PM
        76°
        7PM
        72°
        7:14PM
        Sunset
        8PM
        66°
        9PM
        62°
        10PM
        59°
        11PM
        56°
        12AM
        54°
        1AM
        53°
        2AM
        51°
        Additional Conditions
        1. Pressure 30.11 in
        2. Visibility 10 miles
        3. Clouds Clear
        4. Dew Point37°F
        5. Humidity 53%
        6. Rainfall 0 in
        7. Snow Depth 0 in
        KSIY Station History
        Almanac for September 19, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 78°F 81°F 99°F 1991
        4. Low 44°F 37°F 22°F 1988
        5. Rain/Snow Depth
        6. Precipitation 0 in 0 in -
        7. Snow 0 in - in -
        Almanac for September 20, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 78°F 81°F 100°F
        4. Low 44°F 37°F 27°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 6:56 AM 7:14 PM
        3. Civil Twilight 6:29 AM 7:42 PM
        4. Nautical Twilight 5:56 AM 8:14PM
        5. Astronomical Twilight 5:23 AM 8:48 PM
        1. Length of Visible Light 13h 13m
        2. Length of Day 12h 17m
        3. Tomorrow will be 2 minutes 46 seconds shorter
        1. Moon 3:45 PM -
        2. Waxing Gibbous60% of the Moon is Illuminated
        Sep 26
        Full Moon
        Oct 3
        Waning Half Last Qtr
        Oct 10
        New Moon
        Oct 18
        Waxing Half First Qtr
        Precipitation
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        Weather Alerts
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