Weather forecast for 10 days
Pomona, CA

Weather forecast for the weekend

Saturday, Jun 21.

Partly Cloudy
5:38 am

8:07 pm
PDT
Partly Cloudy
77°F / 59°F
  • Wind: 13mph SW
  • Humidity: 58%
  • Precip. probability: 6%
  • Precipitation: 0"
  • UV index: 10
Today, clouds will come and go, but expect bright periods in between.
Temperature fluctuations between a temperate 77°F and a mild 59°F are predicted.
Today, the expected high will be lower and much closer to May's average high of 76.3°F than June's 82.9°F.
Sunrise will be at 5:38 am and sunset at 8:07 pm; the daylight will last for 14h and 28min.

Sunday, Jun 22.

Partly Cloudy
5:38 am

8:07 pm
PDT
Partly Cloudy
82°F / 57°F
  • Wind: 13mph WSW
  • Humidity: 50%
  • Precip. probability: 5%
  • Precipitation: 0"
  • UV index: 10
Tomorrow, on Sunday, June 22, high-altitude clouds may scatter across the sky, but the sun will still shine.
Forecasted temperature values will span from a warm 82.4°F down to a refreshing 57.2°F.
The maximum heat index, which combines air temperature and relative humidity, is evaluated at 82.4°F.
The expected maximum is forecasted to be in line with the regular June temperature of 82.9°F.
Sunrise will be at 5:38 am and sunset at 8:07 pm; tomorrow's daylight will last for 14h and 28min.

Frequently asked questions

What is the weather forecast for Pomona for tomorrow?
Tomorrow, intermittent cloud cover is expected, allowing for some sunshine.
What will be the highest temperature tomorrow in Pomona?
Tomorrow, the highest temperature will be 82.4°F, while the lowest temperature will be 57.2°F. The maximum heat index, which combines air temperature and relative humidity, is computed to be 82.4°F.
The highest temperature will be in line with the average maximum of 82.9°F in June. The lowest temperature will be also in line with the average low of 58.5°F.
When is the sunrise / sunset tomorrow?
On Sunday, in Pomona, sunrise will be at 5:38 am and sunset at 8:07 pm (PDT).
How long will the day be tomorrow?
In Pomona, the length of the day tomorrow will be 14h and 28min.
What is the weather forecast for Pomona for the next ten days?
In Pomona, predominantly mostly clear and occasionally cloudy weather is expected for the next ten days.
How hot will it be in the next ten days?
The maximum temperature will vary between 77°F and 89.6°F, while the minimum temperature will vary between 57.2°F and 62.6°F.
What will be the hottest and the coldest days?
With a maximum temperature of 89.6°F, next Saturday through next Monday will be the hottest days. Today is the coldest day, with a maximum temperature of 77°F.

Long-term weather forecast

SatJun 21.
  • 77°F
  • 59°F
Partly Cloudy
Partly Cloudy
  • Wind: 13mph SW
  • Humidity: 58%
  • UV index: 10
  • Precip. probability: 6%
  • Precipitation: 0"
  • 5:38 am 8:07 pm PDT
SunJun 22.
  • 82°F
  • 57°F
Partly Cloudy
Partly Cloudy
  • Wind: 13mph WSW
  • Humidity: 50%
  • UV index: 10
  • Precip. probability: 5%
  • Precipitation: 0"
  • 5:38 am 8:07 pm PDT
MonJun 23.
  • 81°F
  • 57°F
Sunny
Sunny
  • Wind: 12mph SW
  • Humidity: 51%
  • UV index: 10
  • Precip. probability: 4%
  • Precipitation: 0"
  • 5:39 am 8:07 pm PDT
TueJun 24.
  • 82°F
  • 59°F
Sunny
Sunny
  • Wind: 12mph WSW
  • Humidity: 53%
  • UV index: 10
  • Precip. probability: 3%
  • Precipitation: 0"
  • 5:39 am 8:07 pm PDT
WedJun 25.
  • 86°F
  • 61°F
Sunny
Sunny
  • Wind: 12mph WSW
  • Humidity: 50%
  • UV index: 10
  • Precip. probability: 2%
  • Precipitation: 0"
  • 5:39 am 8:07 pm PDT
ThuJun 26.
  • 88°F
  • 63°F
Sunny
Sunny
  • Wind: 12mph WSW
  • Humidity: 49%
  • UV index: 10
  • Precip. probability: 2%
  • Precipitation: 0"
  • 5:40 am 8:07 pm PDT
FriJun 27.
  • 88°F
  • 63°F
Sunny
Sunny
  • Wind: 12mph WSW
  • Humidity: 45%
  • UV index: 10
  • Precip. probability: 0%
  • Precipitation: 0"
  • 5:40 am 8:07 pm PDT
SatJun 28.
  • 90°F
  • 63°F
Sunny
Sunny
  • Wind: 12mph WSW
  • Humidity: 42%
  • UV index: 10
  • Precip. probability: 1%
  • Precipitation: 0"
  • 5:40 am 8:07 pm PDT
SunJun 29.
  • 90°F
  • 63°F
Sunny
Sunny
  • Wind: 12mph WSW
  • Humidity: 42%
  • UV index: 10
  • Precip. probability: 1%
  • Precipitation: 0"
  • 5:41 am 8:07 pm PDT
MonJun 30.
  • 90°F
  • 63°F
Sunny
Sunny
  • Wind: 12mph WSW
  • Humidity: 45%
  • UV index: 10
  • Precip. probability: 0%
  • Precipitation: 0"
  • 5:41 am 8:07 pm PDT
It is expected that primarily mostly clear and occasionally dull weather is anticipated.
Rainfall is not forecasted in Pomona in the upcoming period.
There will be a considerable variation in temperature in the coming days. Maximum temperatures are forecasted between 77°F and 89.6°F, while the lowest nightly temperature differences will be negligible, as the minimum temperature is expected to range between 57.2°F and 62.6°F.
With a maximum temperature of 89.6°F, next Saturday through next Monday will be the hottest days; today is the coldest day, with a maximum temperature of 77°F.
Updated: Jun 21, 2025 @ 07:28:22 UTC
Published by: Weather U.S. | About Us
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