, °F

Personalized Forecasts

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    My Recent Locations

    • Early AM

      Jan 21

      36° Lo
      Light snow and rain
      • Stargazing
      • Weather
      • Cloud Cover: 96%
      • Precip: 61%
      • Hours of Precip: 10
      More
    • Today

      Jan 21

      42° /38°F
      Mostly cloudy, snow showers
      • Poor
      • for stargazing
      • Cloud Cover: 98%
      • Precip: 81%
      • Hours of Precip: 11.5
    • Sun

      Jan 22

      44° /35°
      Heavy a.m. rain, then showers
      • Poor
      • for stargazing
      • Cloud Cover: 98%
      • Precip: 65%
      • Hours of Precip: 11
      More
    • Mon

      Jan 23

      41° /33°
      Cloudy, showers around; cold
      • Poor
      • for stargazing
      • Cloud Cover: 98%
      • Precip: 70%
      • Hours of Precip: 6.5
      More
    • Tue

      Jan 24

      43° /28°
      Mostly cloudy and chilly
      • Very Good
      • for stargazing
      • Cloud Cover: 10%
      • Precip: 6%
      • Hours of Precip: 0
      More
    Saturday
    3am
    4am
    5am
    6am
    7am
    8am
    9am
    10am
    Forecast Cloudy Cloudy Rain & Snow Cloudy Cloudy Cloudy Cloudy Flurries
    Temp (°F) 37° 37° 37° 36° 37° 38° 38° 39°
    RealFeel® 32° 31° 27° 30° 30° 30° 31° 29°
    Wind (mph) 8 ESE 8 ESE 8 SE 9 SSE 9 S 9 SSW 10 SSW 9 SSW
    precip
    3am
    4am
    5am
    6am
    7am
    8am
    9am
    10am
    Rain
    48%
    47%
    51%
    47%
    32%
    32%
    32%
    33%
    Snow
    38%
    47%
    51%
    47%
    34%
    34%
    40%
    60%
    Ice
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    SKY
    3am
    4am
    5am
    6am
    7am
    8am
    9am
    10am
    UV Index 0 0 0 0 0 0 0 1
    Cloud Cover 96% 94% 94% 94% 94% 94% 94% 94%
    Humidity 92% 92% 92% 98% 100% 100% 100% 100%
    Dew Point 35° 35° 35° 36° 37° 38° 38° 39°
    Temp °F
    3am
    4am
    5am
    6am
    7am
    8am
    9am
    10am
    40° 35°

    Temperature History

    more Historical Weather Data >
      Today Normal Record 1/21/2016
    High 42° 51° N/A 59°
    Low 38° 35° N/A 41°

    Sunrise/Sunset

    • Sunrise: 7:20 AM
    • Sunset: 5:12 PM
    • Duration: 9:52 hr

    Moonrise/Moonset

    • Moonrise: 1:49 AM
    • Moonset: 12:40 PM
    • Duration: 10:51 hr
    Astronomy

    Solunar Information for Grass Valley, CA

    Sat, Jan 28
    New
    Sat, Feb 4
    First
    Sat, Feb 11
    Full
    Sat, Feb 18
    Last

    Sat. Stargazing