Weather forecast for 10 days
Saint Helena, CA

Weather forecast for the weekend

Sunday, Apr 27.

Cloudy
6:15 am

7:59 pm
PDT
Cloudy
63°F / 45°F
  • Wind: 6mph SSE
  • Humidity: 78%
  • Precip. probability: 17%
  • Precipitation: 0"
  • UV index: 4
On Sunday, April 27, extensive cloud cover will block out the sun.
Rainfall is not expected for tomorrow. Temperature span will be from a high of a breezy 62.6°F to a low of a brisk 44.6°F.
The top temperature will be a few degrees lower than the average high in April of 68°F.
Sunrise will be at 6:15 am and sunset at 7:59 pm; tomorrow's daylight will last for 13h and 44min.

Frequently asked questions

What is the weather forecast for Saint Helena for the next ten days?
In Saint Helena, a combination of mostly clear, overcast and damp weather is predicted for the next ten days.
Will it rain in the next ten days?
Rainfall is forecasted only for today. With a probability of 94%, minimal precipitation of 0.12" is expected.
How warm will it be in the next ten days?
The maximum temperature will range between 62.6°F and 82.4°F, while the minimum temperature will vary between 44.6°F and 51.8°F.
What will be the warmest and the coldest days?
With the maximum temperature of 82.4°F, Wednesday will be the warmest day. Tomorrow will be the coldest day, with a maximum temperature of 62.6°F.

Long-term weather forecast

SatApr 26.
  • min.
  • 46°F
Rain
Rain
  • Wind: 5mph SSW
  • Humidity: 92%
  • UV index: 0
  • Precip. probability: 94%
  • Precipitation: 0.12"
  • 6:16 am 7:58 pm PDT
SunApr 27.
  • 63°F
  • 45°F
Cloudy
Cloudy
  • Wind: 6mph SSE
  • Humidity: 78%
  • UV index: 4
  • Precip. probability: 17%
  • Precipitation: 0"
  • 6:15 am 7:59 pm PDT
MonApr 28.
  • 75°F
  • 46°F
Sunny
Sunny
  • Wind: 8mph W
  • Humidity: 61%
  • UV index: 8
  • Precip. probability: 8%
  • Precipitation: 0"
  • 6:14 am 8:00 pm PDT
TueApr 29.
  • 79°F
  • 52°F
Partly Cloudy
Partly Cloudy
  • Wind: 7mph S
  • Humidity: 60%
  • UV index: 8
  • Precip. probability: 7%
  • Precipitation: 0"
  • 6:12 am 8:01 pm PDT
WedApr 30.
  • 82°F
  • 52°F
Mostly Sunny
Mostly Sunny
  • Wind: 7mph SSE
  • Humidity: 54%
  • UV index: 8
  • Precip. probability: 6%
  • Precipitation: 0"
  • 6:11 am 8:02 pm PDT
ThuMay 1.
  • 79°F
  • 50°F
Partly Cloudy
Partly Cloudy
  • Wind: 7mph SSW
  • Humidity: 64%
  • UV index: 8
  • Precip. probability: 6%
  • Precipitation: 0"
  • 6:10 am 8:03 pm PDT
FriMay 2.
  • 72°F
  • 48°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 11mph WSW
  • Humidity: 67%
  • UV index: 7
  • Precip. probability: 15%
  • Precipitation: 0"
  • 6:09 am 8:04 pm PDT
SatMay 3.
  • 68°F
  • 46°F
Mostly Sunny
Mostly Sunny
  • Wind: 11mph W
  • Humidity: 53%
  • UV index: 8
  • Precip. probability: 4%
  • Precipitation: 0"
  • 6:08 am 8:05 pm PDT
SunMay 4.
  • 75°F
  • 50°F
Mostly Sunny
Mostly Sunny
  • Wind: 8mph WNW
  • Humidity: 40%
  • UV index: 8
  • Precip. probability: 2%
  • Precipitation: 0"
  • 6:07 am 8:06 pm PDT
MonMay 5.
  • 81°F
  • 52°F
Mostly Sunny
Mostly Sunny
  • Wind: 7mph NW
  • Humidity: 37%
  • UV index: 8
  • Precip. probability: 1%
  • Precipitation: 0"
  • 6:05 am 8:07 pm PDT
sun-filled, cloud-filled and rain-filled weather is predicted.
With a 94% probability, rainfall is forecasted only for today. The precipitation will be minimal at 0.12".
Temperature variation will be noticeable in the next ten days. The temperature is expected to swing from 62.6°F up to 82.4°F, while the minimum temperature is forecast to range between 44.6°F and 51.8°F.
Expect the warmest day on Wednesday, with temperatures peaking at 82.4°F; expect the coldest day on Sunday with a high of 62.6°F.
Updated: Apr 26, 2025 @ 23:54:56 UTC
Published by: Weather U.S. | About Us
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