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      Freeze Warning
      until 9:00 AM PDT
      +1 more alert
      Elev 3600 ft, 41.313 °N 122.309 °W

      Mount Shasta, CA

      Downtown Mt Shasta Station59°
      Fri, Oct 16, 2026
      Friday
      Sat 10/17
      High 81°f
      0% Precip. / 0 in
      Sunny. High 81F. Winds light and variable.
      Friday night
      Sat 10/17
      Low 43°f
      0% Precip. / 0 in
      Clear skies. Low 43F. Winds light and variable.
      Sunrise 7:22 AM
      Sunset 6:26 PM
      Moonrise 1:34 PM
      Moonset 10:14 PM
      Waxing Crescent, 33% visible
      Hourly Forecast
      12AM
      50°
      1AM
      49°
      2AM
      48°
      3AM
      47°
      4AM
      46°
      5AM
      46°
      6AM
      45°
      7AM
      45°
      7:22AM
      Sunrise
      8AM
      46°
      9AM
      54°
      10AM
      64°
      11AM
      69°
      12PM
      73°
      1PM
      76°
      2PM
      79°
      3PM
      79°
      4PM
      78°
      5PM
      77°
      6PM
      74°
      6:26PM
      Sunset
      7PM
      67°
      8PM
      61°
      9PM
      58°
      10PM
      55°
      11PM
      53°
      Time Conditions Temp. Feels Like Precip Amount Cloud Cover Dew Point Humidity Wind Pressure
      12:00 am
      Clear
      		 50°F 50°F 0% 0in 2% 32°F 48% 1 mph NE 30.24in
      1:00 am
      Clear
      		 49°F 49°F 0% 0in 2% 31°F 50% 1 mph NE 30.24in
      2:00 am
      Clear
      		 48°F 48°F 0% 0in 3% 30°F 51% 1 mph NNE 30.24in
      3:00 am
      Clear
      		 47°F 47°F 0% 0in 4% 30°F 52% 1 mph NNE 30.24in
      4:00 am
      Clear
      		 46°F 46°F 0% 0in 4% 30°F 53% 1 mph NE 30.24in
      5:00 am
      Clear
      		 46°F 46°F 0% 0in 4% 30°F 54% 1 mph NNE 30.24in
      6:00 am
      Clear
      		 45°F 45°F 0% 0in 3% 30°F 55% 1 mph NNE 30.24in
      7:00 am
      Clear
      		 45°F 45°F 0% 0in 2% 30°F 55% 1 mph NE 30.24in
      8:00 am
      Sunny
      		 46°F 46°F 0% 0in 2% 31°F 56% 1 mph NE 30.24in
      9:00 am
      Sunny
      		 54°F 54°F 0% 0in 2% 33°F 46% 1 mph ENE 30.23in
      10:00 am
      Sunny
      		 64°F 64°F 0% 0in 1% 35°F 34% 2 mph ENE 30.21in
      11:00 am
      Sunny
      		 69°F 69°F 0% 0in 1% 33°F 26% 2 mph ENE 30.19in
      12:00 pm
      Sunny
      		 73°F 73°F 0% 0in 1% 33°F 22% 2 mph ESE 30.17in
      1:00 pm
      Sunny
      		 76°F 76°F 0% 0in 1% 33°F 20% 2 mph ESE 30.14in
      2:00 pm
      Sunny
      		 79°F 79°F 0% 0in 1% 32°F 18% 2 mph ESE 30.11in
      3:00 pm
      Sunny
      		 79°F 79°F 0% 0in 1% 32°F 18% 1 mph ESE 30.09in
      4:00 pm
      Sunny
      		 78°F 78°F 0% 0in 2% 32°F 18% 1 mph ESE 30.07in
      5:00 pm
      Sunny
      		 77°F 77°F 0% 0in 2% 32°F 20% 0 mph ESE 30.06in
      6:00 pm
      Sunny
      		 74°F 74°F 0% 0in 2% 33°F 23% 0 mph ENE 30.09in
      7:00 pm
      Clear
      		 67°F 67°F 0% 0in 3% 34°F 29% 0 mph N 30.11in
      8:00 pm
      Clear
      		 61°F 61°F 0% 0in 3% 33°F 35% 0 mph NNE 30.13in
      9:00 pm
      Clear
      		 58°F 58°F 0% 0in 4% 32°F 37% 1 mph N 30.14in
      10:00 pm
      Clear
      		 55°F 55°F 0% 0in 3% 30°F 39% 1 mph N 30.15in
      11:00 pm
      Clear
      		 53°F 53°F 0% 0in 4% 30°F 41% 1 mph N 30.16in
      Additional Conditions
      1. Pressure 29.68 in
      2. Visibility 10 miles
      3. Clouds Partly Cloudy
      4. Dew Point22°F
      5. Humidity 26%
      6. Rainfall 0 in
      7. Snow Depth 0 in
       KSIY Station History
      Almanac for October 10, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 58°F 68°F 87°F 1991
      4. Low 36°F 39°F 27°F 2019
      5. Rain/Snow Depth
      6. Precipitation 0 in - in -
      7. Snow 0 in - in -
      Almanac for October 11, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 59°F 67°F 87°F
      4. Low 31°F 39°F 27°F
      Astronomy
      1. Sun Rise Set
      2. Actual Time 7:15 AM 6:35 PM
      3. Civil Twilight 6:48 AM 7:03 PM
      4. Nautical Twilight 6:16 AM 7:35PM
      5. Astronomical Twilight 5:44 AM 8:07 PM
      1. Length of Visible Light 12h 15m
      2. Length of Day 11h 20m
      3. Tomorrow will be 2 minutes 42 seconds shorter
      1. Moon 7:24 AM 6:21 PM
      2. New0% of the Moon is Illuminated
      Oct 10
      New Moon
      Oct 18
      Waxing Half First Qtr
      Oct 25
      Full Moon
      Nov 1
      Waning Half Last Qtr
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