Grass Valley, California | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast night icon
    Night
    Rain
    49°
    Thursday 4/25
    Forecast night icon
    49°
    Rain
    Hourly
    Night Details
    Mostly cloudy with likely rain. Chance of precipitation 100%. Low temperature around 49F. Dew point will be around 47F with an average humidity of 90%. Winds will be 6 mph from the S.
  • Forecast day icon
    Friday
    Chance of Storms
    52°
    Forecast night icon
    Night
    Chance of Storms
    46°
    Friday 4/26
    Day
    52°
    Chance of Storms
    Forecast day icon
    Night
    46°
    Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy. Patchy fog in the morning. A chance of rain showers until late afternoon. A slight chance of thunderstorms late in the morning then a chance of thunderstorms in the afternoon. Rain showers likely late in the afternoon. Highs 51 to 65. Prevailing southwest winds up to 10 mph shifting to the west in the afternoon.
    Night Details
    Mostly clear. A chance of thunderstorms and a slight chance of rain showers in the evening. Lows 38 to 46. Prevailing northwest winds up to 10 mph in the evening becoming light.
  • Forecast day icon
    Saturday
    Mostly Sunny
    60°
    Forecast night icon
    Night
    Mostly Clear
    51°
    Saturday 4/27
    Day
    60°
    Mostly Sunny
    Forecast day icon
    Night
    51°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Warmer. Highs 59 to 69. Light winds becoming west up to 10 mph in the afternoon.
    Night Details
    Mostly clear. Lows 43 to 49. Prevailing west winds up to 10 mph in the evening becoming light.
  • Forecast day icon
    Sunday
    Sunny
    63°
    Forecast night icon
    Night
    Clear
    50°
    Sunday 4/28
    Day
    63°
    Sunny
    Forecast day icon
    Night
    50°
    Clear
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs 63 to 73. Light winds becoming west up to 10 mph in the afternoon.
    Night Details
    Clear. Lows 43 to 49.
  • Forecast day icon
    Monday
    Sunny
    64°
    Forecast night icon
    Night
    Clear
    51°
    Monday 4/29
    Day
    64°
    Sunny
    Forecast day icon
    Night
    51°
    Clear
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs 64 to 74.
    Night Details
    Clear. Lows 45 to 54. Highs 64 to 78.
  • Forecast day icon
    Tuesday
    Sunny
    69°
    Forecast night icon
    Night
    Clear
    54°
    Tuesday 4/30
    Day
    69°
    Sunny
    Forecast day icon
    Night
    54°
    Clear
    Forecast night icon
    Hourly
    Day Details
    Clear. Lows 45 to 54. Highs 64 to 78.
    Night Details
    Clear. Lows 45 to 54. Highs 64 to 78.
  • Forecast day icon
    Wednesday
    Sunny
    70°
    Forecast night icon
    Night
    Clear
    53°
    Wednesday 5/1
    Day
    70°
    Sunny
    Forecast day icon
    Night
    53°
    Clear
    Forecast night icon
    Hourly
    Day Details
    Clear. Lows 45 to 54. Highs 64 to 78.
    Night Details
    Clear. Lows 45 to 54. Highs 64 to 78.
  • Forecast day icon
    Thursday
    Mostly Sunny
    64°
    Forecast night icon
    Night
    Mostly Clear
    48°
    Thursday 5/2
    Day
    64°
    Mostly Sunny
    Forecast day icon
    Night
    48°
    Mostly Clear
    Forecast night icon
    Day Details
    Mostly sunny. Highs 65 to 75.
    Night Details
    Mostly clear. Low temperature around 48F. Dew point will be around 47F with an average humidity of 69%. Winds will be 5 mph from the E.
  • Forecast day icon
    Friday
    Sunny
    60°
    Forecast night icon
    Night
    Clear
    48°
    Friday 5/3
    Day
    60°
    Sunny
    Forecast day icon
    Night
    48°
    Clear
    Forecast night icon
    Day Details
    Sunny. High temperature around 60F. Dew point will be around 42F with an average humidity of 60%. Winds will be 6 mph from the W.
    Night Details
    Clear. Low temperature around 48F. Dew point will be around 39F with an average humidity of 58%. Winds will be 5 mph from the E.
  • Forecast day icon
    Saturday
    Mostly Sunny
    63°
    Forecast night icon
    Night
    Mostly Clear
    50°
    Saturday 5/4
    Day
    63°
    Mostly Sunny
    Forecast day icon
    Night
    50°
    Mostly Clear
    Forecast night icon
    Day Details
    Mostly sunny. High temperature around 63F. Dew point will be around 41F with an average humidity of 52%. Winds will be 6 mph from the W.
    Night Details
    Mostly clear. Low temperature around 50F. Dew point will be around 39F with an average humidity of 56%. Winds will be 4 mph from the E.
  • Forecast day icon
    Sunday
    Sunny
    63°
    Forecast night icon
    Night
    Clear
    52°
    Sunday 5/5
    Day
    63°
    Sunny
    Forecast day icon
    Night
    52°
    Clear
    Forecast night icon
    Day Details
    Sunny. High temperature around 63F. Dew point will be around 42F with an average humidity of 52%. Winds will be 5 mph from the W.
    Night Details
    Clear. Low temperature around 52F. Dew point will be around 42F with an average humidity of 58%. Winds will be 4 mph from the E.