National Weather Service forecast

Grass Valley, Oregon Weather

34°Tonight: Mostly Clear
Wind S 1 to 5 mph
7-DayHourlyRadar

Grass Valley 7-Day Forecast

  1. Tonight
    34°F
    Mostly Clear

    Mostly clear, with a low around 34. South wind 1 to 5 mph.

  2. Wednesday
    51°F
    Mostly Sunny
    10% chance of precipitation

    Mostly sunny. High near 51, with temperatures falling to around 46 in the afternoon. Southwest wind 2 to 6 mph.

  3. Wednesday Night
    39°F
    Chance Rain Showers
    34% chance of precipitation

    A chance of rain showers between 7pm and 1am. Mostly cloudy, with a low around 39. Southwest wind 2 to 9 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.

  4. Thursday
    53°F
    Mostly Sunny
    2% chance of precipitation

    Mostly sunny, with a high near 53. West wind 2 to 8 mph.

  5. Thursday Night
    36°F
    Partly Cloudy

    Partly cloudy, with a low around 36. Southwest wind around 3 mph.

  6. Friday
    55°F
    Mostly Cloudy
    1% chance of precipitation

    Mostly cloudy, with a high near 55.

  7. Friday Night
    38°F
    Mostly Cloudy
    1% chance of precipitation

    Mostly cloudy, with a low around 38.

  8. Saturday
    56°F
    Mostly Sunny
    1% chance of precipitation

    Mostly sunny, with a high near 56.

  9. Saturday Night
    40°F
    Mostly Cloudy then Slight Chance Rain Showers
    15% chance of precipitation

    A slight chance of rain showers after 4am. Mostly cloudy, with a low around 40.

  10. Sunday
    54°F
    Slight Chance Rain Showers then Mostly Cloudy
    15% chance of precipitation

    A slight chance of rain showers before 10am. Mostly cloudy, with a high near 54.

  11. Sunday Night
    37°F
    Mostly Cloudy
    2% chance of precipitation

    Mostly cloudy, with a low around 37.

  12. Monday
    52°F
    Mostly Cloudy
    8% chance of precipitation

    Mostly cloudy, with a high near 52.

  13. Monday Night
    38°F
    Slight Chance Rain Showers
    16% chance of precipitation

    A slight chance of rain showers after 10pm. Mostly cloudy, with a low around 38.

  14. Tuesday
    56°F
    Slight Chance Rain Showers
    17% chance of precipitation

    A slight chance of rain showers. Partly sunny, with a high near 56.

Issued by the National Weather Service (PDT office), updated .

Grass Valley Hourly Forecast

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About Grass Valley

Population (2020 Census)
149
Coordinates
45.359, -120.784
Elevation
2,300 ft
NWS forecast office
PDT
Time zone
America/Los Angeles
Sunrise today
6:45 AM PST
Sunset today
4:48 PM PST
Daylight today
10 h 3 min

Grass Valley Weather Questions

What is the weather forecast for Grass Valley, Oregon?

Tonight: Mostly clear, with a low around 34. South wind 1 to 5 mph. Wednesday: Mostly sunny. High near 51, with temperatures falling to around 46 in the afternoon. Southwest wind 2 to 6 mph.

Will it rain or snow in Grass Valley this week?

The best chance of precipitation is Wednesday Night at 34%. Periods with a 30% chance or more: Wednesday Night (34%).

How warm and how cold will it get in Grass Valley this week?

The warmest day is Saturday, with a high near 56°F. The coldest night is Tonight, with a low near 34°F.

What time are sunrise and sunset in Grass Valley today?

Sunrise is at 6:45 AM PST and sunset is at 4:48 PM PST, for 10 h 3 min of daylight.

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