10-Day Weather Forecast - Grass Valley, OR

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  • 42|37°F
    70% Chance of Rain
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    Today

    42°F

    Partly cloudy with probable rain. Chance of precipitation 70%. High temperature around 42F. Dew point will be around 28F with an average humidity of 66%. Winds will be 20 mph from the W.

    Tonight

    37°F

    Mostly cloudy. A 50 percent chance of rain or snow overnight. Snow level 2500 feet. Lows in the lower to mid 30s. Southwest wind 5 to 15 mph with gusts to around 25 mph.

    Hourly details
  • Day

    49°F

    Rain or snow in the morning then rain in the afternoon. Snow accumulation up to 1 inch. Highs in the upper 40s to lower 50s. South wind 5 to 15 mph. Gusts up to 35 mph in the afternoon. Chance of precipitation near 100 percent.

    Night

    42°F

    Rain. Lows in the 30s. Windy. Southwest wind 15 to 25 mph with gusts to around 40 mph. Chance of precipitation near 100 percent. Rainfall amounts over an inch possible.

    Hourly details
  • Day

    42°F

    Rain or snow. Highs in the lower to mid 40s. West wind 5 to 15 mph. Chance of precipitation near 100 percent.

    Night

    36°F

    Partly cloudy with a 50 percent chance of rain or snow. Snow level 2500 feet. Lows in the upper 20s to lower 30s. Southwest wind 5 to 15 mph with gusts to around 25 mph.

    Hourly details
  • Weekend Weather

  • Day

    44°F

    Partly cloudy. A 50 percent chance of rain or snow. Highs in the lower to mid 40s. Lows in the upper 20s to lower 30s.

    Night

    34°F

    Partly cloudy. A 50 percent chance of rain or snow. Highs in the lower to mid 40s. Lows in the upper 20s to lower 30s.

    Hourly details
  • Day

    44°F

    Rain or snow likely. Highs in the lower to mid 40s. Lows in the upper 20s to lower 30s. Chance of precipitation 70 percent.

    Night

    36°F

    Rain or snow likely. Highs in the lower to mid 40s. Lows in the upper 20s to lower 30s. Chance of precipitation 70 percent.

    Hourly details
  • Day

    45°F

    Partly sunny with a chance of rain or snow. Highs in the lower to mid 40s. Chance of precipitation 50 percent.

    Night

    37°F

    Partly cloudy with a 50 percent chance of rain or snow. Lows in the upper 20s to lower 30s.

    Hourly details
  • Day

    44°F

    Partly sunny with a 20 percent chance of rain or snow. Highs in the upper 30s to lower 40s.

    Night

    33°F

    Mostly cloudy. A 50 percent chance of rain or snow. Lows in the mid 20s to lower 30s. Highs in the upper 30s to lower 40s.

  • Day

    37°F

    Mostly cloudy. A 50 percent chance of rain or snow. Lows in the mid 20s to lower 30s. Highs in the upper 30s to lower 40s.

    Night

    31°F

    Mostly cloudy with a slight chance of rain-snow mix. Chance of precipitation 30%. Low temperature around 31F. Dew point will be around 25F with an average humidity of 76%. Winds will be 2 mph from the SW.

  • Day

    34°F

    Cloudy with a chance of rain-snow mix. Chance of precipitation 35%. High temperature around 34F. Dew point will be around 25F with an average humidity of 73%. Winds will be 4 mph from the SW.

    Night

    29°F

    Partly cloudy with a slight chance of snow. Chance of precipitation 30%. Low temperature around 29F. Dew point will be around 23F with an average humidity of 74%. Winds will be 6 mph from the SW.

  • Day

    34°F

    Sunny with a slight chance of rain-snow mix. Chance of precipitation 30%. High temperature around 34F. Dew point will be around 24F with an average humidity of 69%. Winds will be 7 mph from the SW.

    Night

    31°F

    Mostly clear. Low temperature around 31F. Dew point will be around 22F with an average humidity of 65%. Winds will be 7 mph from the S.