Weather forecast for todaySaint Helena, CA
Weather forecast for today
Current condition 7:16 am PST
- 43°F
- Feels like:43°F
Sunny
- Precipitation: 0"
- Wind: 1mphNNW 330°
- Humidity: 87%
- Dewpoint: 39°F
- Pressure: 30.15"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
In Saint Helena, currently, sunlight is abundant, and the weather remains pleasant.
The temperature is a frosty 42.8°F. The current temperature is almost at the minimum-predicted 46.4°F for today.
The temperature is a frosty 42.8°F. The current temperature is almost at the minimum-predicted 46.4°F for today.
Monday Nov 2, 2026
- 68°F
- 46°F
Mostly Cloudy
- Precip. probability: 1%
- Precipitation: 0.04"
- Wind: 4mphSSE 154°
- Humidity: 54%
- UV index: 3
- Sunrise: 6:37 am PST
- Sunset: 5:09 pm PST
- details ▼
Today, intermittent cloud layers may allow brief light, but overall it stays overcast.
Minimal precipitation is forecasted. The highest expected temperature is a pleasant 68°F, while the lowest temperature will be a chilly 46.4°F.
The expected peak temperature today will be a few degrees higher than the average November maximum of 63.5°F.
Sunrise was at 6:37 am and sunset will be at 5:09 pm; the daylight will last for 10h and 31min.
Minimal precipitation is forecasted. The highest expected temperature is a pleasant 68°F, while the lowest temperature will be a chilly 46.4°F.
The expected peak temperature today will be a few degrees higher than the average November maximum of 63.5°F.
Sunrise was at 6:37 am and sunset will be at 5:09 pm; the daylight will last for 10h and 31min.
Hourly overview
Hourly temperatures
Warmest period: 2 pm - 4 pm 66°C.
Coldest hour: 8 am 46°C.
Coldest hour: 8 am 46°C.
Chance of precipitation
Highest chance: 12 am 4%.
Hourly weather forecast
- 8 am
- 46°F
- Feels like:46°F
Partly Cloudy
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 1mphNNW 348°
- Humidity: 81%
- Pressure: 30.15"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 9 am
- 54°F
- Feels like:54°F
Partly Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 1mphN 0°
- Humidity: 68%
- Pressure: 30.15"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
- 10 am
- 59°F
- Feels like:59°F
Partly Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 2mphSE 127°
- Humidity: 55%
- Pressure: 30.15"Hg
- Visibility: 10mi
- UV index: 2
- details ▼
- 11 am
- 63°F
- Feels like:63°F
Mostly Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 3mphSE 144°
- Humidity: 46%
- Pressure: 30.15"Hg
- Visibility: 10mi
- UV index: 3
- details ▼
- 12 pm
- 64°F
- Feels like:64°F
Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 4mphSSE 149°
- Humidity: 42%
- Pressure: 30.12"Hg
- Visibility: 10mi
- UV index: 2
- details ▼
- 1 pm
- 66°F
- Feels like:66°F
Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 4mphSSE 156°
- Humidity: 41%
- Pressure: 30.12"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
- 2 pm
- 66°F
- Feels like:66°F
Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 4mphS 169°
- Humidity: 41%
- Pressure: 30.12"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
- 3 pm
- 66°F
- Feels like:66°F
Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 4mphS 175°
- Humidity: 41%
- Pressure: 30.09"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 4 pm
- 66°F
- Feels like:66°F
Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 3mphS 179°
- Humidity: 44%
- Pressure: 30.09"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 5 pm
- 63°F
- Feels like:63°F
Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 2mphS 180°
- Humidity: 49%
- Pressure: 30.09"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunset: 5:09 pm
- 6 pm
- 59°F
- Feels like:59°F
Cloudy
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 2mphSSE 150°
- Humidity: 57%
- Pressure: 30.09"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 7 pm
- 57°F
- Feels like:57°F
Cloudy
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 1mphSE 129°
- Humidity: 65%
- Pressure: 30.09"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 8 pm
- 55°F
- Feels like:55°F
Cloudy
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 1mphSE 128°
- Humidity: 69%
- Pressure: 30.09"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 9 pm
- 54°F
- Feels like:54°F
Mostly Cloudy
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 1mphESE 121°
- Humidity: 74%
- Pressure: 30.09"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 pm
- 52°F
- Feels like:52°F
Partly Cloudy
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 1mphESE 106°
- Humidity: 79%
- Pressure: 30.06"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 11 pm
- 50°F
- Feels like:50°F
Partly Cloudy
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 1mphE 97°
- Humidity: 83%
- Pressure: 30.06"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Today, the weather will be cloudy.
The temperature will be between a maximum of 66.2°F and a minimum of 46.4°F. The warmest part of the day will be from 1 pm to 4 pm.
The highest temperature will be slightly warmer than November's average maximum of 63.5°F. The night temperature will be also comparable to the standard November low of 44.1°F.
The temperature will be between a maximum of 66.2°F and a minimum of 46.4°F. The warmest part of the day will be from 1 pm to 4 pm.
The highest temperature will be slightly warmer than November's average maximum of 63.5°F. The night temperature will be also comparable to the standard November low of 44.1°F.
Updated: Nov 2, 2026 @ 15:16:38 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Frequently asked questions
The temperature at 7:16 am PST is 42.8°F.
Today, sunshine will be limited due to heavy cloud coverage.
Today, there is a low chance of minimal precipitation in Saint Helena.
Today, the highest temperature will be 68°F, while the lowest temperature will be 46.4°F.
The highest temperature will be a few degrees higher than the average maximum of 63.5°F in November. The lowest temperature will be in line with the average low of 44.1°F.
The highest temperature will be a few degrees higher than the average maximum of 63.5°F in November. The lowest temperature will be in line with the average low of 44.1°F.
On Monday, in Saint Helena, sunrise was at 6:37 am and sunset will be at 5:09 pm (PST).
Today, the daylight will last for 10h and 31min.
Saint Helena, California, USA
- en: Saint Helena, California, USA
- es: St. Helena, California, EE.UU.
- hr: Sent Helena, Kalifornija, SAD
- mk: Sent Helena, Kalifornija, SAD
- sr: Sent Helena, Kalifornija, SAD
- zh: 圣海伦娜, 加利福尼亚州, 美国
- Latitude: 38.505243°
- Longitude: -122.470387°
- Elevation: 256 ft
- Current time: 7:16am PST
- Sunrise: 6:37 am PST
- Sunset: 5:09 pm PST
- Timezone: America/Los_Angeles
Nearby Saint Helena, California, USA
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- Eldridge (11 mi)
- Napa Soda Springs (13 mi)
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- Cotati (18 mi)
- Middletown (19 mi)
- Windsor (19 mi)
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