Grass Valley, California | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast day icon
    Tuesday
    Mostly Sunny
    58°
    Forecast night icon
    Night
    Partly Cloudy
    53°
    Tuesday 4/23
    Day
    58°
    Mostly Sunny
    Forecast day icon
    Night
    53°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. High temperature around 58F. Dew point will be around 48F with an average humidity of 76%. Winds will be 6 mph from the SW.
    Night Details
    Partly cloudy. Lows 44 to 50. Prevailing west winds up to 10 mph.
  • Forecast day icon
    Wednesday
    Partly Cloudy
    61°
    Forecast night icon
    Night
    Mostly Clear
    53°
    Wednesday 4/24
    Day
    61°
    Partly Cloudy
    Forecast day icon
    Night
    53°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy in the morning then becoming partly cloudy. Highs 59 to 69. Prevailing west winds up to 10 mph.
    Night Details
    Mostly clear. Lows 43 to 49. Prevailing west winds up to 10 mph in the evening becoming light.
  • Forecast day icon
    Thursday
    Mostly Cloudy
    55°
    Forecast night icon
    Night
    Chance of Rain Showers
    53°
    Thursday 4/25
    Day
    55°
    Mostly Cloudy
    Forecast day icon
    Night
    53°
    Chance of Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy. Highs 56 to 66. Prevailing south winds up to 15 mph.
    Night Details
    Mostly cloudy. A chance of rain showers in the evening then a slight chance of rain showers after midnight. Lows 43 to 51. Prevailing southwest winds up to 10 mph.
  • Forecast day icon
    Friday
    Chance of Storms
    55°
    Forecast night icon
    Night
    Mostly Clear
    48°
    Friday 4/26
    Day
    55°
    Chance of Storms
    Forecast day icon
    Night
    48°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy with a chance of rain showers and a slight chance of thunderstorms. Highs 52 to 66.
    Night Details
    Mostly clear. Lows 38 to 46.
  • Forecast day icon
    Saturday
    Mostly Sunny
    61°
    Forecast night icon
    Night
    Mostly Clear
    51°
    Saturday 4/27
    Day
    61°
    Mostly Sunny
    Forecast day icon
    Night
    51°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Mostly clear. Highs 59 to 69. Lows 38 to 48.
    Night Details
    Mostly clear. Highs 59 to 69. Lows 38 to 48.
  • Forecast day icon
    Sunday
    Sunny
    66°
    Forecast night icon
    Night
    Clear
    53°
    Sunday 4/28
    Day
    66°
    Sunny
    Forecast day icon
    Night
    53°
    Clear
    Forecast night icon
    Hourly
    Day Details
    Clear. Highs 63 to 74. Lows 42 to 50.
    Night Details
    Clear. Highs 63 to 74. Lows 42 to 50.
  • Forecast day icon
    Monday
    Sunny
    67°
    Forecast night icon
    Night
    Clear
    52°
    Monday 4/29
    Day
    67°
    Sunny
    Forecast day icon
    Night
    52°
    Clear
    Forecast night icon
    Hourly
    Day Details
    Clear. Highs 63 to 74. Lows 42 to 50.
    Night Details
    Clear. Highs 63 to 74. Lows 42 to 50.
  • Forecast day icon
    Tuesday
    Sunny
    65°
    Forecast night icon
    Night
    Clear
    52°
    Tuesday 4/30
    Day
    65°
    Sunny
    Forecast day icon
    Night
    52°
    Clear
    Forecast night icon
    Day Details
    Clear. Highs 63 to 74. Lows 42 to 50.
    Night Details
    Clear. Low temperature around 52F. Dew point will be around 36F with an average humidity of 48%. Winds will be 4 mph from the E.
  • Forecast day icon
    Wednesday
    Sunny
    65°
    Forecast night icon
    Night
    Clear
    51°
    Wednesday 5/1
    Day
    65°
    Sunny
    Forecast day icon
    Night
    51°
    Clear
    Forecast night icon
    Day Details
    Sunny. High temperature around 65F. Dew point will be around 37F with an average humidity of 40%. Winds will be 5 mph from the SW.
    Night Details
    Clear. Low temperature around 51F. Dew point will be around 33F with an average humidity of 43%. Winds will be 5 mph from the E.
  • Forecast day icon
    Thursday
    Sunny
    63°
    Forecast night icon
    Night
    30% Chance of Rain
    50°
    Thursday 5/2
    Day
    63°
    Sunny
    Forecast day icon
    Night
    50°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Sunny. High temperature around 63F. Dew point will be around 37F with an average humidity of 43%. Winds will be 6 mph from the SW.
    Night Details
    Clear with a slight chance of rain. Chance of precipitation 25%. Low temperature around 50F. Dew point will be around 37F with an average humidity of 53%. Winds will be 5 mph from the E.