Weather forecast for 10 days
Saint Helena, CA

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Weather forecast for the weekend

Weather forecast - Saturday, Jan 25.

Mostly Sunny
7:18 am

5:25 pm
PST
Mostly Sunny
57°F / 37°F
  • Wind: 10mph NNE
  • Humidity: 40%
  • Precip. probability: 1%
  • Precipitation: 0"
  • UV index: 3
On Saturday, in Saint Helena, mostly sunny weather and a cloudless sky are expected.
Forecasted temperatures will peak at a moderate 57.2°F (14°C) and dip to a minimum of an icy 37.4°F (3°C).
The predicted top temperature will coincide with the usual January high of 56.8°F (13.8°C).
Sunrise will be at 7:18 am and sunset at 5:25 pm; the daylight will last for 10h and 7min.

Weather forecast - Sunday, Jan 26.

Sunny
7:18 am

5:26 pm
PST
Sunny
59°F / 39°F
  • Wind: 10mph NNE
  • Humidity: 34%
  • Precip. probability: 1%
  • Precipitation: 0"
  • UV index: 3
On Sunday, in Saint Helena, a cloudless sky and sunshiny weather are expected.
The temperature will vary between a maximum of a mild 59°F (15°C) and a minimum of a cold 39.2°F (4°C).
On Sunday, the highest anticipated temperature will match the typical maximum for January temperature.
Sunrise will be at 7:18 am and sunset at 5:26 pm; the daylight will last for 10h and 9min.

Frequently asked questions

What is the weather forecast for Saint Helena for Saturday?

On Saturday, in Saint Helena, primarily cloudless sky and mainly sunny weather are anticipated.

What will be the highest temperature on Saturday?

On Saturday, the highest temperature will be 57.2°F (14°C), while the lowest temperature will be 37.4°F (3°C).

What is the weather forecast for Saint Helena for Sunday?

On Sunday, in Saint Helena, cloudless and sunny weather is anticipated.

What will be the highest temperature on Sunday?

On Sunday, the maximum temperature in Saint Helena will be 59°F (15°C), while the minimum temperature will be 39.2°F (4°C).

What is the weather forecast for Saint Helena for the next ten days?

In Saint Helena, predominantly sunny and occasionally cloudy weather is forecasted for the next ten days.

How warm will it be in the next ten days?

The maximum temperature will vary between 57.2°F (14°C) and 73.4°F (23°C), while the minimum temperature will range between 37.4°F (3°C) and 41°F (5°C).

What will be the warmest and the coldest days?

Tomorrow will be the warmest day, with a maximum temperature of 73.4°F (23°C). Saturday will be the coldest day, with a maximum temperature of 57.2°F (14°C).

Long-term weather forecast

10 days weather forecast - Saint Helena, CA

TueJan 21.
  • 64°F
  • 37°F
Sunny
Sunny
  • Wind: 3mph NNE
  • Humidity: 46%
  • UV index: 2
  • Precip. probability: 1%
  • Precipitation: 0"
  • 7:21 am 5:21 pm PST
WedJan 22.
  • 73°F
  • 39°F
Sunny
Sunny
  • Wind: 7mph N
  • Humidity: 38%
  • UV index: 2
  • Precip. probability: 1%
  • Precipitation: 0"
  • 7:20 am 5:22 pm PST
ThuJan 23.
  • 72°F
  • 41°F
Mostly Sunny
Mostly Sunny
  • Wind: 4mph NE
  • Humidity: 38%
  • UV index: 2
  • Precip. probability: 0%
  • Precipitation: 0"
  • 7:20 am 5:23 pm PST
FriJan 24.
  • 66°F
  • 41°F
Partly Cloudy
Partly Cloudy
  • Wind: 4mph WNW
  • Humidity: 50%
  • UV index: 3
  • Precip. probability: 2%
  • Precipitation: 0"
  • 7:19 am 5:24 pm PST
SatJan 25.
  • 57°F
  • 37°F
Mostly Sunny
Mostly Sunny
  • Wind: 10mph NNE
  • Humidity: 40%
  • UV index: 3
  • Precip. probability: 1%
  • Precipitation: 0"
  • 7:18 am 5:25 pm PST
SunJan 26.
  • 59°F
  • 39°F
Sunny
Sunny
  • Wind: 10mph NNE
  • Humidity: 34%
  • UV index: 3
  • Precip. probability: 1%
  • Precipitation: 0"
  • 7:18 am 5:26 pm PST
MonJan 27.
  • 64°F
  • 37°F
Sunny
Sunny
  • Wind: 6mph NNE
  • Humidity: 35%
  • UV index: 3
  • Precip. probability: 0%
  • Precipitation: 0"
  • 7:17 am 5:28 pm PST
TueJan 28.
  • 64°F
  • 39°F
Sunny
Sunny
  • Wind: 4mph NW
  • Humidity: 46%
  • UV index: 3
  • Precip. probability: 0%
  • Precipitation: 0"
  • 7:16 am 5:29 pm PST
WedJan 29.
  • 61°F
  • 39°F
Sunny
Sunny
  • Wind: 5mph W
  • Humidity: 58%
  • UV index: 3
  • Precip. probability: 8%
  • Precipitation: 0"
  • 7:15 am 5:30 pm PST
ThuJan 30.
  • 61°F
  • 41°F
Partly Cloudy
Partly Cloudy
  • Wind: 6mph W
  • Humidity: 62%
  • UV index: 3
  • Precip. probability: 16%
  • Precipitation: 0"
  • 7:14 am 5:31 pm PST
For the next ten days, primarily sunny and occasionally cloudy weather is forecasted.
Rainfall is not anticipated in Saint Helena in the upcoming days.
Temperature variation will be substantial in the upcoming period. The maximum temperature will range between 57.2°F (14°C) and 73.4°F (23°C), while the lowest nightly temperature fluctuation will be unnoticeable, as the lowest temperature will vary between 37.4°F (3°C) and 41°F (5°C).
Wednesday will be the warmest day, with a maximum temperature of 73.4°F (23°C); the coldest day will be Saturday, with a maximum of 57.2°F (14°C).
Updated: Jan 21, 2025 @ 13:53:20 UTC
Published by: Weather U.S. | About Us
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Weather Forecasting & Climate

Saint Helena, California, USA

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