Weather forecast for 10 days
Walnut, CA

Weather forecast for the weekend

Saturday, Jun 21.

Sunny
5:39 am

8:07 pm
PDT
Sunny
81°F / 59°F
  • Wind: 11mph SW
  • Humidity: 52%
  • Precip. probability: 4%
  • Precipitation: 0"
  • UV index: 10
On Saturday, June 21, conditions remain stable and sunny, with little cloud presence.
Temperature fluctuations between a moderately hot 80.6°F and a mild 59°F are anticipated.
Expect the maximum temperature to remain consistent with the typical June high of 81.7°F.
Sunrise will be at 5:39 am and sunset at 8:07 pm; the daylight will last for 14h and 28min.

Sunday, Jun 22.

Sunny
5:39 am

8:07 pm
PDT
Sunny
82°F / 59°F
  • Wind: 11mph WSW
  • Humidity: 45%
  • Precip. probability: 2%
  • Precipitation: 0"
  • UV index: 10
On Sunday, June 22, sunny skies and pleasant visibility are expected.
Temperature is anticipated to swing from a high of a temperate 82.4°F to a low of a refreshing 59°F.
The highest temperature for Sunday is forecasted to reflect June's average of 81.7°F.
Sunrise will be at 5:39 am and sunset at 8:07 pm; the daylight will last for 14h and 28min.

Frequently asked questions

What is the weather forecast for Walnut for Saturday?
On Saturday, sun-filled conditions are expected to persist.
What will be the highest temperature on Saturday?
On Saturday, the highest temperature will be 80.6°F, while the lowest temperature will be 59°F.
What is the weather forecast for Walnut for Sunday?
On Sunday, in Walnut, clear and sunny conditions are expected.
What will be the maximum temperature on Sunday?
On Sunday, the maximum temperature will be 82.4°F, while the minimum temperature will be 59°F.
What is the weather forecast for Walnut for the next ten days?
In Walnut, predominantly dry and sunny and occasionally gloomy weather is anticipated for the next ten days.
How hot will it be in the next ten days?
The maximum temperature will vary between 80.6°F and 93.2°F, while the minimum temperature will vary between 59°F and 62.6°F.
What will be the hottest and the coldest days?
The hottest day will be tomorrow, with a maximum of 93.2°F. The coldest day will be Saturday, with a maximum of 80.6°F.

Long-term weather forecast

MonJun 16.
  • 91°F
  • 63°F
Sunny
Sunny
  • Wind: 11mph WSW
  • Humidity: 28%
  • UV index: 10
  • Precip. probability: 0%
  • Precipitation: 0"
  • 5:38 am 8:06 pm PDT
TueJun 17.
  • 93°F
  • 61°F
Sunny
Sunny
  • Wind: 11mph WSW
  • Humidity: 34%
  • UV index: 10
  • Precip. probability: 2%
  • Precipitation: 0"
  • 5:38 am 8:06 pm PDT
WedJun 18.
  • 91°F
  • 61°F
Sunny
Sunny
  • Wind: 11mph WSW
  • Humidity: 39%
  • UV index: 10
  • Precip. probability: 3%
  • Precipitation: 0"
  • 5:38 am 8:06 pm PDT
ThuJun 19.
  • 86°F
  • 61°F
Partly Cloudy
Partly Cloudy
  • Wind: 11mph WSW
  • Humidity: 47%
  • UV index: 10
  • Precip. probability: 4%
  • Precipitation: 0"
  • 5:38 am 8:07 pm PDT
FriJun 20.
  • 84°F
  • 61°F
Sunny
Sunny
  • Wind: 11mph SW
  • Humidity: 50%
  • UV index: 10
  • Precip. probability: 3%
  • Precipitation: 0"
  • 5:39 am 8:07 pm PDT
SatJun 21.
  • 81°F
  • 59°F
Sunny
Sunny
  • Wind: 11mph SW
  • Humidity: 52%
  • UV index: 10
  • Precip. probability: 4%
  • Precipitation: 0"
  • 5:39 am 8:07 pm PDT
SunJun 22.
  • 82°F
  • 59°F
Sunny
Sunny
  • Wind: 11mph WSW
  • Humidity: 45%
  • UV index: 10
  • Precip. probability: 2%
  • Precipitation: 0"
  • 5:39 am 8:07 pm PDT
MonJun 23.
  • 82°F
  • 61°F
Sunny
Sunny
  • Wind: 11mph SW
  • Humidity: 47%
  • UV index: 10
  • Precip. probability: 2%
  • Precipitation: 0"
  • 5:39 am 8:07 pm PDT
TueJun 24.
  • 82°F
  • 61°F
Partly Cloudy
Partly Cloudy
  • Wind: 11mph SW
  • Humidity: 49%
  • UV index: 10
  • Precip. probability: 3%
  • Precipitation: 0"
  • 5:40 am 8:08 pm PDT
WedJun 25.
  • 84°F
  • 61°F
Sunny
Sunny
  • Wind: 10mph SW
  • Humidity: 45%
  • UV index: 10
  • Precip. probability: 2%
  • Precipitation: 0"
  • 5:40 am 8:08 pm PDT
During the upcoming ten-day period, primarily sun-filled and occasionally cloudy weather is predicted.
Rainfall is not forecasted in Walnut in the upcoming days.
Temperature fluctuation will be noticeable in the next ten days. The temperature is expected to swing from 80.6°F up to 93.2°F, while the overnight low will be nearly unchanged, as the minimum temperature will fluctuate between 59°F and 62.6°F.
Tuesday is expected to be the hottest, reaching up to 93.2°F; the lowest daytime temperature of the period will be reached on Saturday, peaking at 80.6°F.
Updated: Jun 16, 2025 @ 20:11:28 UTC
Published by: Weather U.S. | About Us
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