Weather forecast for 10 days
Grass Valley, OR

Weather forecast for the weekend

Saturday, May 3.

Cloudy
5:45 am

8:13 pm
PDT
Cloudy
54°F / 34°F
  • Wind: 19mph WNW
  • Humidity: 52%
  • Precip. probability: 24%
  • Precipitation: 0"
  • UV index: 3
On Saturday, May 3, expect persistent cloudiness.
The temperature will fluctuate from a high of a fresh 53.6°F to a low of a cold 33.8°F.
On Saturday, the expected high of 53.6°F is expected to reflect April's average high of 57.4°F.
Sunrise will be at 5:45 am and sunset at 8:13 pm; the daylight will last for 14h and 28min.

Sunday, May 4.

Sunny
5:44 am

8:15 pm
PDT
Sunny
63°F / 36°F
  • Wind: 14mph NW
  • Humidity: 40%
  • Precip. probability: 2%
  • Precipitation: 0"
  • UV index: 7
On Sunday, in Grass Valley, sun-filled conditions are expected to persist.
Temperature measurements will peak at a breezy 62.6°F, with a considerable drop to a low of a wintry 35.6°F.
On Sunday, the expected high will be a few degrees lower than the average May maximum of 67.3°F.
Sunrise will be at 5:44 am and sunset at 8:15 pm; the daylight will last for 14h and 31min.

Frequently asked questions

What is the weather forecast for Grass Valley for Saturday?
On Saturday, heavy clouds will be present throughout the day.
What will be the maximum temperature on Saturday?
On Saturday, the highest temperature will be 53.6°F, while the lowest temperature will be 33.8°F.
What is the weather forecast for Grass Valley for Sunday?
On Sunday, in Grass Valley, conditions will remain bright with clear skies.
What will be the highest temperature on Sunday?
On Sunday, the maximum temperature in Grass Valley will be 62.6°F, while the minimum temperature will be 35.6°F.
What is the weather forecast for Grass Valley for the next ten days?
In Grass Valley, a combination of dry and sunny and cloud-filled weather is predicted for the next ten days.
How warm will it be in the next ten days?
The maximum temperature will vary between 53.6°F and 78.8°F, as the minimum temperature will range between 33.8°F and 48.2°F.
What will be the warmest and the coldest days?
Next Wednesday will be the warmest day, with a maximum temperature of 78.8°F. The coldest day will be Saturday, with a maximum of 53.6°F.

Long-term weather forecast

WedApr 30.
  • min.
  • 37°F
Clear
Clear
  • Wind: 6mph SSE
  • Humidity: 67%
  • UV index: 0
  • Precip. probability: 2%
  • Precipitation: 0"
  • 5:50 am 8:10 pm PDT
ThuMay 1.
  • 77°F
  • 43°F
Sunny
Sunny
  • Wind: 11mph NE
  • Humidity: 30%
  • UV index: 6
  • Precip. probability: 0%
  • Precipitation: 0"
  • 5:48 am 8:11 pm PDT
FriMay 2.
  • 73°F
  • 46°F
Mostly Sunny
Mostly Sunny
  • Wind: 19mph NW
  • Humidity: 39%
  • UV index: 7
  • Precip. probability: 1%
  • Precipitation: 0.16"
  • 5:47 am 8:12 pm PDT
SatMay 3.
  • 54°F
  • 34°F
Cloudy
Cloudy
  • Wind: 19mph WNW
  • Humidity: 52%
  • UV index: 3
  • Precip. probability: 24%
  • Precipitation: 0"
  • 5:45 am 8:13 pm PDT
SunMay 4.
  • 63°F
  • 36°F
Sunny
Sunny
  • Wind: 14mph NW
  • Humidity: 40%
  • UV index: 7
  • Precip. probability: 2%
  • Precipitation: 0"
  • 5:44 am 8:15 pm PDT
MonMay 5.
  • 72°F
  • 45°F
Mostly Sunny
Mostly Sunny
  • Wind: 12mph N
  • Humidity: 31%
  • UV index: 7
  • Precip. probability: 2%
  • Precipitation: 0"
  • 5:43 am 8:16 pm PDT
TueMay 6.
  • 77°F
  • 46°F
Mostly Sunny
Mostly Sunny
  • Wind: 12mph N
  • Humidity: 29%
  • UV index: 7
  • Precip. probability: 0%
  • Precipitation: 0"
  • 5:41 am 8:17 pm PDT
WedMay 7.
  • 79°F
  • 48°F
Partly Cloudy
Partly Cloudy
  • Wind: 12mph NW
  • Humidity: 29%
  • UV index: 7
  • Precip. probability: 1%
  • Precipitation: 0"
  • 5:40 am 8:18 pm PDT
ThuMay 8.
  • 72°F
  • 43°F
Partly Cloudy
Partly Cloudy
  • Wind: 15mph NW
  • Humidity: 39%
  • UV index: 7
  • Precip. probability: 14%
  • Precipitation: 0"
  • 5:39 am 8:20 pm PDT
FriMay 9.
  • 73°F
  • 45°F
Partly Cloudy
Partly Cloudy
  • Wind: 11mph NW
  • Humidity: 36%
  • UV index: 7
  • Precip. probability: 2%
  • Precipitation: 0"
  • 5:37 am 8:21 pm PDT
Weather models show that a combination of clear and gloomy weather is expected.
Rainfall is not forecasted in Grass Valley in the upcoming period.
Temperature fluctuation will be noticeable in the upcoming days. The temperature is expected to swing from 53.6°F up to 78.8°F, while the difference in minimum temperatures will be also substantial, as the overnight lows will vary from 33.8°F to 48.2°F.
With the highest temperature of 78.8°F, next Wednesday will be the warmest day; the coldest day will be Saturday, with a maximum of 53.6°F.
Updated: May 1, 2025 @ 04:57:03 UTC
Published by: Weather U.S. | About Us
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