10-Day Weather Forecast - Grass Valley, OR
- |35°F70% Chance Frozen MixHourly details
Tonight
35°FMostly cloudy. Rain or snow likely in the evening then a chance of rain or snow overnight. Little or no snow accumulation. Snow level 2000 feet overnight. Lows in the lower to mid 30s. Southwest wind 5 to 15 mph with gusts to around 30 mph. Chance of precipitation 70 percent.
- 46|34°F50% Chance Frozen MixHourly details
Day
46°FMostly cloudy with a 50 percent chance of rain or snow. Snow level 2000 feet in the morning. Highs in the upper 40s to lower 50s. Windy. West wind 5 to 15 mph with gusts to around 35 mph increasing to 20 to 30 mph with gusts to around 45 mph in the afternoon.
Night
34°FMostly clear. Lows in the upper 20s to lower 30s. Windy. West wind 15 to 25 mph with gusts to around 40 mph shifting to the southwest 5 to 10 mph with gusts to around 20 mph overnight.
- 57|40°FSunnyHourly details
Day
57°FSunny. Highs in the upper 50s to lower 60s. Southwest wind 5 to 10 mph.
Night
40°FMostly clear. Lows in the mid to upper 30s. Light wind.
Weekend Weather
- 63|44°FMostly SunnyHourly details
Day
63°FMostly clear. Highs in the lower 60s to lower 70s. Lows in the mid 30s to lower 40s.
Night
44°FMostly clear. Highs in the lower 60s to lower 70s. Lows in the mid 30s to lower 40s.
- 67|48°FMostly SunnyHourly details
Day
67°FMostly clear. Highs in the lower 60s to lower 70s. Lows in the mid 30s to lower 40s.
Night
48°FMostly cloudy. Lows in the 40s. Highs in the mid 60s to lower 70s.
- 70|46°FMostly CloudyHourly details
Day
70°FMostly cloudy. Lows in the 40s. Highs in the mid 60s to lower 70s.
Night
46°FMostly cloudy. Lows in the 40s. Highs in the mid 60s to lower 70s.
- 64|41°FPartly CloudyHourly details
Day
64°FPartly cloudy with a 20 percent chance of rain. Highs in the mid to upper 60s. Lows in the upper 30s to upper 40s.
Night
41°FPartly cloudy with a 20 percent chance of rain. Highs in the mid to upper 60s. Lows in the upper 30s to upper 40s.
- 56|39°FPartly Cloudy
Day
56°FPartly cloudy with a 20 percent chance of rain. Highs in the mid 50s to lower 60s.
Night
39°FClear. Low temperature around 39F. Dew point will be around 26F with an average humidity of 49%. Winds will be 4 mph from the N.
- 56|40°FSunny
Day
56°FSunny. High temperature around 56F. Dew point will be around 28F with an average humidity of 42%. Winds will be 7 mph from the NE.
Night
40°FClear. Low temperature around 40F. Dew point will be around 27F with an average humidity of 49%. Winds will be 3 mph from the N.
- 59|42°FSunny
Day
59°FSunny. High temperature around 59F. Dew point will be around 30F with an average humidity of 41%. Winds will be 4 mph from the N.
Night
42°FClear. Low temperature around 42F. Dew point will be around 30F with an average humidity of 50%. Winds will be 3 mph from the N.













