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      Elev 0 ft, 45.194 °N 120.746 °W

      Grass Valley, OR

      Grass Valley Station
      Updated: 1:15 PM PDT on August 14, 2026 (GMT -7)
      just now
      83°
      57°
      83
      Feels Like 81
      Sunny
      N
      8
      Similar temperature is expected today
      50
      50
      575
      90
      50
      7
      0 mph
      50
      50
      50
      50
      50
      50
      Radar · Now
      Today
      Sat 08/15
      High 83°f
      1% Precip. / 0 in
      Sunshine and clouds mixed. High 83F. Winds NNE at 5 to 10 mph.
      Tonight
      Sat 08/15
      Low 56°f
      8% Precip. / 0 in
      Partly cloudy. Low 56F. Winds NNW at 5 to 10 mph.
      Tomorrow
      Sun 08/16
      High 83°f56°f
      15% Precip. / 0 in
      Sunshine and clouds mixed. A stray shower or thunderstorm is possible. High 83F. Winds NNW at 10 to 15 mph.
      Hourly Forecast
      Now
      80°
      2PM
      81°
      3PM
      83°
      4PM
      83°
      5PM
      83°
      6PM
      83°
      7PM
      81°
      8PM
      77°
      8:11PM
      Sunset
      9PM
      73°
      10PM
      71°
      11PM
      69°
      12AM
      67°
      1AM
      64°
      2AM
      62°
      3AM
      61°
      4AM
      60°
      5AM
      58°
      6AM
      57°
      6:04AM
      Sunrise
      7AM
      58°
      8AM
      62°
      9AM
      65°
      10AM
      69°
      11AM
      72°
      12PM
      75°
      1PM
      77°
      Precipitation
      15%
      Pollen
      Grass Pollen
      Moderate
      Air Quality
      94
      Moderate
      UV Index
      7
      High
      Additional Conditions
      1. Pressure 29.87 in
      2. Visibility 10 miles
      3. Clouds Clear
      4. Dew Point45°F
      5. Humidity 30%
      6. Rainfall 0 in
      7. Snow Depth 0 in
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      Astronomy
      1. Sun Rise Set
      2. Actual Time 6:03 AM 8:11 PM
      3. Civil Twilight 5:31 AM 8:43 PM
      4. Nautical Twilight 4:51 AM 9:22PM
      5. Astronomical Twilight 4:07 AM 10:06 PM
      1. Length of Visible Light 15h 11m
      2. Length of Day 14h 7m
      3. Tomorrow will be 2 minutes 48 seconds shorter
      1. Moon 8:26 AM 9:04 PM
      2. Waxing crescent4% of the Moon is Illuminated
      Aug 18
      Waxing Half First Qtr
      Aug 26
      Full Moon
      Sep 3
      Waning Half Last Qtr
      -
      -
       KDLS Station History
      Almanac for August 14, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 83°F 87°F 104°F 1992
      4. Low 57°F 52°F 43°F 1974
      5. Rain/Snow Depth
      6. Precipitation 0 in - in -
      7. Snow 0 in - in -
      Almanac for August 15, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 83°F 87°F 102°F
      4. Low 57°F 52°F 38°F
      Precipitation
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