Weather forecast for 10 days
Walnut, CA

Weather forecast for the weekend

Saturday, May 24.

Partly Cloudy
5:42 am

7:54 pm
PDT
Partly Cloudy
75°F / 57°F
  • Wind: 11mph SSW
  • Humidity: 52%
  • Precip. probability: 6%
  • Precipitation: 0"
  • UV index: 10
On Saturday, in Walnut, partly cloudy skies will persist, making for a mix of sun and clouds.
The temperature variation is forecasted to range from a maximum of a warm 75.2°F to a minimum of a moderate 57.2°F.
On Saturday, the anticipated maximum temperature should be consistent with May's typical high of 75.7°F.
Sunrise will be at 5:42 am and sunset at 7:54 pm; the daylight will last for 14h and 11min.

Sunday, May 25.

AM Clouds / PM Sun
5:42 am

7:54 pm
PDT
AM Clouds / PM Sun
75°F / 57°F
  • Wind: 10mph SW
  • Humidity: 54%
  • Precip. probability: 12%
  • Precipitation: 0"
  • UV index: 10
On Sunday, May 25, expect clouds to linger through the morning before sunshine takes over in the afternoon.
The temperature variation is anticipated to range from a maximum of a moderately hot 75.2°F to a minimum of a refreshing 57.2°F.
On Sunday, the predicted high will correspond with the regular May temperature of 75.7°F.
Sunrise will be at 5:42 am and sunset at 7:54 pm; the daylight will last for 14h and 13min.

Frequently asked questions

What is the weather forecast for Walnut for Saturday?
On Saturday, in Walnut, expect partly sunny skies with periods of cloudiness.
What will be the maximum temperature on Saturday?
On Saturday, the maximum temperature will be 75.2°F, while the minimum temperature will be 57.2°F.
What is the weather forecast for Walnut for Sunday?
On Sunday, after a cloudy morning, the sun will make its presence known by the afternoon, offering a warmer, brighter end to the day.
What will be the highest temperature on Sunday?
On Sunday, the highest temperature will be 75.2°F, while the lowest temperature will be 57.2°F.
What is the weather forecast for Walnut for the next ten days?
In Walnut, a combination of cloudy and sunny weather is predicted for the next ten days.
How hot will it be in the next ten days?
The maximum temperature will range between 75.2°F and 87.8°F, while the minimum temperature will be between 57.2°F and 60.8°F.
What will be the hottest and the coldest days?
Next Friday will be the hottest day, with a maximum temperature of 87.8°F. The coldest days will be Saturday through Tuesday, with a maximum of 75.2°F.

Long-term weather forecast

ThuMay 22.
  • min.
  • 59°F
Partly Cloudy
Partly Cloudy
  • Wind: 11mph SW
  • Humidity: 54%
  • UV index: 0
  • Precip. probability: 7%
  • Precipitation: 0"
  • 5:43 am 7:52 pm PDT
FriMay 23.
  • 79°F
  • 59°F
Mostly Sunny
Mostly Sunny
  • Wind: 11mph SW
  • Humidity: 48%
  • UV index: 10
  • Precip. probability: 6%
  • Precipitation: 0"
  • 5:43 am 7:53 pm PDT
SatMay 24.
  • 75°F
  • 57°F
Partly Cloudy
Partly Cloudy
  • Wind: 11mph SSW
  • Humidity: 52%
  • UV index: 10
  • Precip. probability: 6%
  • Precipitation: 0"
  • 5:42 am 7:54 pm PDT
SunMay 25.
  • 75°F
  • 57°F
AM Clouds / PM Sun
AM Clouds / PM Sun
  • Wind: 10mph SW
  • Humidity: 54%
  • UV index: 10
  • Precip. probability: 12%
  • Precipitation: 0"
  • 5:42 am 7:54 pm PDT
MonMay 26.
  • 75°F
  • 57°F
Partly Cloudy
Partly Cloudy
  • Wind: 11mph SW
  • Humidity: 53%
  • UV index: 10
  • Precip. probability: 5%
  • Precipitation: 0"
  • 5:41 am 7:55 pm PDT
TueMay 27.
  • 75°F
  • 57°F
Partly Cloudy
Partly Cloudy
  • Wind: 10mph SSW
  • Humidity: 51%
  • UV index: 10
  • Precip. probability: 4%
  • Precipitation: 0"
  • 5:41 am 7:56 pm PDT
WedMay 28.
  • 77°F
  • 57°F
Mostly Sunny
Mostly Sunny
  • Wind: 10mph SW
  • Humidity: 50%
  • UV index: 10
  • Precip. probability: 4%
  • Precipitation: 0"
  • 5:40 am 7:56 pm PDT
ThuMay 29.
  • 82°F
  • 59°F
Partly Cloudy
Partly Cloudy
  • Wind: 10mph SW
  • Humidity: 47%
  • UV index: 10
  • Precip. probability: 3%
  • Precipitation: 0"
  • 5:40 am 7:57 pm PDT
FriMay 30.
  • 88°F
  • 61°F
Sunny
Sunny
  • Wind: 10mph SW
  • Humidity: 41%
  • UV index: 10
  • Precip. probability: 2%
  • Precipitation: 0"
  • 5:40 am 7:58 pm PDT
SatMay 31.
  • 86°F
  • 61°F
Sunny
Sunny
  • Wind: 10mph SW
  • Humidity: 42%
  • UV index: 10
  • Precip. probability: 1%
  • Precipitation: 0"
  • 5:39 am 7:58 pm PDT
For the next ten days, a combination of dull and sunny weather is forecasted.
Rainfall is not predicted in Walnut in the upcoming period.
Temperature variation will be noticeable throughout the forecast window. Highs will range from 75.2°F to 87.8°F, while the overnight low will be nearly unchanged, as the minimum temperature is expected to range between 57.2°F and 60.8°F.
With the highest temperature of 87.8°F, next Friday will be the hottest day; the coldest days will be Saturday through Tuesday, with a maximum of 75.2°F.
Updated: May 22, 2025 @ 23:05:11 UTC
Published by: Weather Atlas | About Us
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