Weather forecast for todayGrass Valley, CA

Weather forecast for today

Current condition 8:12 pm PDT

• 63°F
• Feels like:
  63°F

Clear

• Precipitation: 0"
• Wind: 1mphNNE 30°
• Humidity: 29%
• Dewpoint: 30°F
• Pressure: 29.98"Hg
• Visibility: 10mi
• UV index: 0
• details ▼

In Grass Valley, at the moment, a cloudless sky and calm conditions create ideal weather.
The temperature is a breezy 62.6°F. The current temperature is at the minimum anticipated for today.

Saturday Oct 17, 2026

• min.
• 63°F

Clear

• Precip. probability: 0%
• Precipitation: 0"
• Wind: 5mphE 85°
• Humidity: 25%
• UV index: 0
• Sunrise: 7:16 am PDT
• Sunset: 6:22 pm PDT
• details ▼

For the rest of Saturday, the sky will remain completely clear.
The lowest temperature will be a breezy 62.6°F.
Sunrise was at 7:16 am and sunset at 6:22 pm; the daylight lasted for 11h and 7min.

Hourly overview

Hourly weather forecast

• 9 pm

• 64°F
• Feels like:
  64°F

Clear

• Precip. probability: 0%
• Precipitation: 0"
• Wind: 2mphE 83°
• Humidity: 27%
• Pressure: 29.97"Hg
• Visibility: 10mi
• UV index: 0
• details ▼

• 10 pm

• 64°F
• Feels like:
  64°F

Clear

• Precip. probability: 0%
• Precipitation: 0"
• Wind: 2mphE 84°
• Humidity: 26%
• Pressure: 29.97"Hg
• Visibility: 10mi
• UV index: 0
• details ▼

• 11 pm

• 64°F
• Feels like:
  64°F

Clear

• Precip. probability: 0%
• Precipitation: 0"
• Wind: 2mphE 87°
• Humidity: 25%
• Pressure: 29.97"Hg
• Visibility: 10mi
• UV index: 0
• details ▼

• 12 am

• 66°F
• Feels like:
  66°F

Clear

• Precip. probability: 0%
• Precipitation: 0"
• Wind: 3mphE 90°
• Humidity: 25%
• Pressure: 29.97"Hg
• Visibility: 10mi
• UV index: 0
• details ▼

• 1 am

• 66°F
• Feels like:
  66°F

Clear

• Precip. probability: 0%
• Precipitation: 0"
• Wind: 3mphE 84°
• Humidity: 25%
• Pressure: 29.97"Hg
• Visibility: 10mi
• UV index: 0
• details ▼

• 2 am

• 66°F
• Feels like:
  66°F

Clear

• Precip. probability: 0%
• Precipitation: 0"
• Wind: 4mphE 82°
• Humidity: 24%
• Pressure: 29.97"Hg
• Visibility: 10mi
• UV index: 0
• details ▼

• 3 am

• 66°F
• Feels like:
  66°F

Clear

• Precip. probability: 0%
• Precipitation: 0"
• Wind: 4mphE 88°
• Humidity: 24%
• Pressure: 29.97"Hg
• Visibility: 10mi
• UV index: 0
• details ▼

• 4 am

• 66°F
• Feels like:
  66°F

Clear

• Precip. probability: 0%
• Precipitation: 0"
• Wind: 4mphE 92°
• Humidity: 24%
• Pressure: 29.97"Hg
• Visibility: 10mi
• UV index: 0
• details ▼

• 5 am

• 64°F
• Feels like:
  64°F

Clear

• Precip. probability: 0%
• Precipitation: 0"
• Wind: 5mphE 90°
• Humidity: 23%
• Pressure: 29.94"Hg
• Visibility: 10mi
• UV index: 0
• details ▼

• 6 am

• 64°F
• Feels like:
  64°F

Clear

• Precip. probability: 0%
• Precipitation: 0"
• Wind: 5mphE 93°
• Humidity: 23%
• Pressure: 29.97"Hg
• Visibility: 10mi
• UV index: 0
• details ▼

For the rest of Saturday, the weather will be unstable. The temperature will be between a maximum of 64.4°F and a minimum of 64.4°F.

Updated: Oct 18, 2026 @ 03:12:02 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

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