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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°
      Sun, Oct 11, 2026
      Tomorrow
      Mon 10/12
      High 59°f
      4% Precip. / 0 in
      Sunny skies. High 59F. Winds N at 5 to 10 mph.
      Tomorrow night
      Mon 10/12
      Low 27°f
      2% Precip. / 0 in
      Clear. Low 27F. Winds light and variable.
      Sunrise 7:16 AM
      Sunset 6:34 PM
      Moonrise 8:31 AM
      Moonset 6:46 PM
      Waxing Crescent, 1% visible
      Hourly Forecast
      12AM
      38°
      1AM
      37°
      2AM
      36°
      3AM
      34°
      4AM
      33°
      5AM
      33°
      6AM
      32°
      7AM
      32°
      7:16AM
      Sunrise
      8AM
      32°
      9AM
      38°
      10AM
      44°
      11AM
      47°
      12PM
      51°
      1PM
      54°
      2PM
      56°
      3PM
      57°
      4PM
      56°
      5PM
      55°
      6PM
      52°
      6:34PM
      Sunset
      7PM
      48°
      8PM
      45°
      9PM
      42°
      10PM
      40°
      11PM
      38°
      Time Conditions Temp. Feels Like Precip Amount Cloud Cover Dew Point Humidity Wind Pressure
      12:00 am
      Mostly Clear
      		 38°F 35°F 1% 0in 28% 27°F 65% 4 mph NNW 29.75in
      1:00 am
      Partly Cloudy
      		 37°F 33°F 1% 0in 30% 28°F 69% 5 mph NNW 29.74in
      2:00 am
      Mostly Clear
      		 36°F 31°F 2% 0in 21% 28°F 73% 5 mph NNW 29.75in
      3:00 am
      Mostly Clear
      		 34°F 30°F 3% 0in 23% 28°F 77% 5 mph NNW 29.75in
      4:00 am
      Clear
      		 33°F 29°F 3% 0in 16% 28°F 81% 4 mph NNW 29.75in
      5:00 am
      Clear
      		 33°F 29°F 3% 0in 15% 28°F 82% 4 mph NNW 29.75in
      6:00 am
      Clear
      		 32°F 28°F 4% 0in 16% 28°F 85% 5 mph NNW 29.76in
      7:00 am
      Clear
      		 32°F 26°F 4% 0in 14% 28°F 87% 5 mph NNW 29.77in
      8:00 am
      Sunny
      		 32°F 27°F 3% 0in 11% 28°F 83% 5 mph NNW 29.77in
      9:00 am
      Sunny
      		 38°F 33°F 1% 0in 6% 29°F 70% 7 mph N 29.75in
      10:00 am
      Sunny
      		 44°F 39°F 0% 0in 4% 29°F 56% 9 mph NNW 29.72in
      11:00 am
      Sunny
      		 47°F 43°F 0% 0in 2% 27°F 45% 10 mph N 29.69in
      12:00 pm
      Sunny
      		 51°F 47°F 0% 0in 1% 26°F 38% 10 mph NNW 29.66in
      1:00 pm
      Sunny
      		 54°F 51°F 0% 0in 1% 25°F 32% 9 mph NNW 29.63in
      2:00 pm
      Sunny
      		 56°F 54°F 0% 0in 1% 22°F 26% 9 mph NNW 29.6in
      3:00 pm
      Sunny
      		 57°F 55°F 0% 0in 1% 21°F 24% 8 mph N 29.59in
      4:00 pm
      Sunny
      		 56°F 55°F 0% 0in 1% 21°F 25% 7 mph N 29.59in
      5:00 pm
      Sunny
      		 55°F 53°F 0% 0in 1% 20°F 26% 8 mph N 29.61in
      6:00 pm
      Sunny
      		 52°F 50°F 0% 0in 0% 20°F 28% 6 mph N 29.65in
      7:00 pm
      Clear
      		 48°F 46°F 0% 0in 1% 21°F 34% 5 mph N 29.7in
      8:00 pm
      Clear
      		 45°F 43°F 0% 0in 1% 23°F 41% 4 mph N 29.75in
      9:00 pm
      Clear
      		 42°F 39°F 0% 0in 2% 23°F 46% 4 mph N 29.79in
      10:00 pm
      Clear
      		 40°F 37°F 0% 0in 2% 23°F 50% 4 mph NNW 29.83in
      11:00 pm
      Clear
      		 38°F 38°F 0% 0in 2% 24°F 57% 3 mph N 29.87in
      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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