Weather forecast for today
Grass Valley, CA

Weather forecast for today

Wednesday, May 28.

Sunny
5:39 am

8:23 pm
PDT
Sunny
82°F / 61°F
  • Wind: 6mph WSW
  • Humidity: 42%
  • Precip. probability: 1%
  • Precipitation: 0"
  • UV index: 9
Today, on Wednesday, May 28, conditions remain stable and sunny, with little cloud presence.
A temperature range of a warm 82.4°F to a comfortable 60.8°F is anticipated.
The maximum heat index, which modifies the air temperature to account for humidity, is evaluated at 82.4°F.
The expected high is higher and consistent with June's normal of 82°F rather than May's.
Sunrise will be at 5:39 am and sunset at 8:23 pm; the daylight will last for 14h and 44min.

Current condition

Clear
3:54 am PDT
Clear
  • 55°F
  • Feels like: 55°F
  • Wind: 5mph E
  • Humidity: 73%
  • Dewpoint: 48°F
  • Pressure: 29.9"Hg
  • Precipitation: 0"
  • Visibility: 10mi
  • UV index: 0
At the moment, bright and sunny conditions continue with completely clear skies.
The temperature is a mild 55.4°F. The current temperature is far from today's maximum-forecasted 82.4°F.

Frequently asked questions

What is the temperature now?
Currently (3:54 am PDT) it is 55.4°F in Grass Valley.
What is the weather forecast for Grass Valley for today?
Today, in Grass Valley, sunshine is forecasted under mostly clear skies.
What will be the highest temperature today?
Today, the highest temperature will be 82.4°F, while the lowest temperature will be 60.8°F. The maximum heat index, which factors the actual air temperature with the relative humidity, is calculated to be 82.4°F.
The highest temperature will be uncommonly higher than the average maximum of 71.2°F in May. The lowest temperature will be also significantly higher than the average low of 48.4°F.
When are sunrise and sunset today?
On Wednesday, in Grass Valley, sunrise will be at 5:39 am and sunset at 8:23 pm (PDT).
How many hours of daylight will Grass Valley have today?
Today, the daylight will last for 14h and 44min.

Hourly weather forecast

4 am
  • 57°F
  • Feels like:
    57°F
Clear
Clear
  • Wind: 5mph E
  • Pressure: 29.88"Hg
  • Humidity: 70%
  • Precip. probability: 1%
  • Precipitation: 0"
  • Visibility: 10mi
Sunrise: 5:39 am
6 am
  • 59°F
  • Feels like:
    59°F
Sunny
Sunny
  • Wind: 4mph E
  • Pressure: 29.88"Hg
  • Humidity: 65%
  • Precip. probability: 1%
  • Precipitation: 0"
  • Visibility: 10mi
8 am
  • 70°F
  • Feels like:
    70°F
Sunny
Sunny
  • Wind: 0mph SSE
  • Pressure: 29.88"Hg
  • Humidity: 49%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
10 am
  • 73°F
  • Feels like:
    73°F
Sunny
Sunny
  • Wind: 4mph WSW
  • Pressure: 29.88"Hg
  • Humidity: 43%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
12 pm
  • 77°F
  • Feels like:
    77°F
Sunny
Sunny
  • Wind: 6mph W
  • Pressure: 29.88"Hg
  • Humidity: 36%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
2 pm
  • 81°F
  • Feels like:
    81°F
Sunny
Sunny
  • Wind: 6mph WSW
  • Pressure: 29.85"Hg
  • Humidity: 29%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
4 pm
  • 81°F
  • Feels like:
    81°F
Sunny
Sunny
  • Wind: 6mph WSW
  • Pressure: 29.83"Hg
  • Humidity: 26%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
6 pm
  • 81°F
  • Feels like:
    81°F
Sunny
Sunny
  • Wind: 5mph WSW
  • Pressure: 29.83"Hg
  • Humidity: 27%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
8 pm
  • 73°F
  • Feels like:
    73°F
Sunny
Sunny
  • Wind: 2mph S
  • Pressure: 29.88"Hg
  • Humidity: 36%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
Sunset: 8:23 pm
10 pm
  • 68°F
  • Feels like:
    68°F
Clear
Clear
  • Wind: 2mph SE
  • Pressure: 29.91"Hg
  • Humidity: 45%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
Today, in Grass Valley, clear skies and sunny weather are expected.
The temperature will vary between the highest temperature of 80.6°F and the lowest temperature of 57.2°F. The warmest part of the day will be from 2 pm to 6 pm.
The maximum temperature will be more resembling June's average high of 82°F than May's 71.2°F. The minimum temperature will be also more consistent with June's average low of 55.9°F than May's typical 48.4°F.
Updated: May 28, 2025 @ 10:54:59 UTC
Published by: Weather Atlas | About Us
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Weather Forecasting & Climate

Grass Valley, California, USA

  • en: Grass Valley, California, USA
  • es: Grass Valley, California, EE.UU.
  • hr: Gras Vali, Kalifornija, SAD
  • sr: Gras Vali, Kalifornija, SAD
  • zh: 格拉斯瓦利, 加利福尼亚州, 美国
  • Latitude: 39.219061°
  • Longitude: -121.061061°
  • Elevation: 2411 ft
  • Current time: 3:54am PDT
  • Sunrise: 5:39 am PDT
  • Sunset: 8:23 pm PDT
  • Timezone: America/Los_Angeles
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