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      Elev 2523 ft, 39.219 °N 121.066 °W

      Grass Valley, CA

      High Street Station76°
      Sun, Oct 18, 2026
      Tonight
      Mon 10/19
      Low 56°f
      0% Precip. / 0 in
      Clear skies. Low 56F. Winds light and variable.
      Tomorrow
      Tue 10/20
      High 68°f
      0% Precip. / 0 in
      Sunshine and some clouds. High 68F. Winds S at 5 to 10 mph.
      Sunrise 7:17 AM
      Sunset 6:20 PM
      Moonrise 2:39 PM
      Moonset -
      First Quarter, 52% visible
      Hourly Forecast
      Now
      76°
      6PM
      74°
      6:21PM
      Sunset
      7PM
      69°
      8PM
      66°
      9PM
      64°
      10PM
      64°
      11PM
      63°
      12AM
      62°
      1AM
      61°
      2AM
      61°
      3AM
      60°
      4AM
      60°
      5AM
      59°
      6AM
      58°
      7AM
      57°
      7:18AM
      Sunrise
      8AM
      57°
      9AM
      60°
      10AM
      63°
      11AM
      64°
      12PM
      66°
      1PM
      67°
      2PM
      67°
      3PM
      67°
      4PM
      66°
      5PM
      64°
      Time Conditions Temp. Feels Like Precip Amount Cloud Cover Dew Point Humidity Wind Pressure
      6:00 pm
      Sunny
      		 74°F 74°F 0% 0in 10% 30°F 20% 3 mph SSW 29.91in
      7:00 pm
      Clear
      		 69°F 69°F 0% 0in 0% 32°F 25% 2 mph SSE 29.92in
      8:00 pm
      Clear
      		 66°F 66°F 0% 0in 0% 33°F 30% 3 mph SE 29.94in
      9:00 pm
      Clear
      		 64°F 64°F 0% 0in 1% 36°F 35% 5 mph SE 29.95in
      10:00 pm
      Clear
      		 64°F 64°F 0% 0in 0% 36°F 35% 4 mph SE 29.95in
      11:00 pm
      Clear
      		 63°F 63°F 0% 0in 0% 35°F 36% 4 mph SE 29.95in
      Additional Conditions
      1. Pressure 29.9 in
      2. Visibility 9 miles
      3. Clouds Clear
      4. Dew Point28°F
      5. Humidity 18%
      6. Rainfall 0 in
      7. Snow Depth 0 in
       KGOO Station History
      Almanac for October 18, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 80°F 71°F 88°F 1988
      4. Low 52°F 44°F 29°F 1984
      5. Rain/Snow Depth
      6. Precipitation 0 in 3.7 in -
      7. Snow 0 in 0 in -
      Almanac for October 19, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 68°F 71°F 90°F
      4. Low 54°F 43°F 29°F
      Astronomy
      1. Sun Rise Set
      2. Actual Time 7:17 AM 6:20 PM
      3. Civil Twilight 6:50 AM 6:47 PM
      4. Nautical Twilight 6:19 AM 7:19PM
      5. Astronomical Twilight 5:48 AM 7:50 PM
      1. Length of Visible Light 11h 57m
      2. Length of Day 11h 3m
      3. Tomorrow will be 2 minutes 26 seconds shorter
      1. Moon 2:39 PM -
      2. First Quarter52% of the Moon is Illuminated
      Oct 18
      Waxing Half First Qtr
      Oct 25
      Full Moon
      Nov 1
      Waning Half Last Qtr
      Nov 8
      New Moon
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