Weather forecast for 10 daysPomona, WA

Weather forecast for the weekend

Saturday Oct 17, 2026

  • 70°F
  • 32°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 13mphNNW 329°
  • Humidity: 34%
  • UV index: 3
  • Sunrise: 7:22 am PDT
  • Sunset: 6:11 pm PDT
  • ▼
Today, in Pomona, scattered clouds may briefly filter the sunlight, but it will remain bright overall.
The peak daytime temperature will touch a delightful 69.8°F, while the nighttime temperature will descend to an icy 32°F.
Today, the forecasted high of 69.8°F is more in line with September's average of 74.1°F than October's 59.2°F.
Sunrise was at 7:22 am and sunset will be at 6:11 pm; the daylight will last for 10h and 49min.

Sunday Oct 18, 2026

  • 64°F
  • 39°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 6mphNE 49°
  • Humidity: 44%
  • UV index: 3
  • Sunrise: 7:24 am PDT
  • Sunset: 6:09 pm PDT
  • ▼
Tomorrow, golden sunshine will carry through the day.
The anticipated temperature range extends from a high of an enjoyable 64.4°F to a low of an icy 39.2°F.
Tomorrow, the maximum temperature is predicted to be a couple of degrees higher than October's climate norm of 59.2°F.
Sunrise will be at 7:24 am and sunset at 6:09 pm; tomorrow's daylight will last for 10h and 46min.

10-day overview

Daily temperatures

Warmest day: today 70°C.
Coldest period: Saturday - Monday 55°C.

Chance of precipitation

Highest chance: Sunday 25.10. 19%.

Long-term weather forecast

  • Saturday
  • Oct 17, 2026
  • 70°F
  • 32°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 13mphNNW 329°
  • Humidity: 34%
  • UV index: 3
  • Sunrise: 7:22 am PDT
  • Sunset: 6:11 pm PDT
  • ▼
  • Sunday
  • Oct 18, 2026
  • 64°F
  • 39°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 6mphNE 49°
  • Humidity: 44%
  • UV index: 3
  • Sunrise: 7:24 am PDT
  • Sunset: 6:09 pm PDT
  • ▼
  • Monday
  • Oct 19, 2026
  • 63°F
  • 39°F
Cloudy
Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 4mphNNW 337°
  • Humidity: 43%
  • UV index: 1
  • Sunrise: 7:25 am PDT
  • Sunset: 6:07 pm PDT
  • ▼
  • Tuesday
  • Oct 20, 2026
  • 68°F
  • 37°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 6mphNNE 24°
  • Humidity: 46%
  • UV index: 3
  • Sunrise: 7:27 am PDT
  • Sunset: 6:06 pm PDT
  • ▼
  • Wednesday
  • Oct 21, 2026
  • 68°F
  • 39°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 5mphSW 214°
  • Humidity: 48%
  • UV index: 3
  • Sunrise: 7:28 am PDT
  • Sunset: 6:04 pm PDT
  • ▼
  • Thursday
  • Oct 22, 2026
  • 64°F
  • 39°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 6mphNW 313°
  • Humidity: 55%
  • UV index: 2
  • Sunrise: 7:30 am PDT
  • Sunset: 6:02 pm PDT
  • ▼
  • Friday
  • Oct 23, 2026
  • 59°F
  • 32°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 10mphWNW 294°
  • Humidity: 50%
  • UV index: 3
  • Sunrise: 7:31 am PDT
  • Sunset: 6:00 pm PDT
  • ▼
  • Saturday
  • Oct 24, 2026
  • 55°F
  • 34°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 7%
  • Precipitation: 0"
  • Wind: 7mphNE 34°
  • Humidity: 58%
  • UV index: 2
  • Sunrise: 7:32 am PDT
  • Sunset: 5:59 pm PDT
  • ▼
  • Sunday
  • Oct 25, 2026
  • 55°F
  • 34°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 19%
  • Precipitation: 0"
  • Wind: 6mphNNE 17°
  • Humidity: 62%
  • UV index: 2
  • Sunrise: 7:34 am PDT
  • Sunset: 5:57 pm PDT
  • ▼
  • Monday
  • Oct 26, 2026
  • 55°F
  • 34°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 10%
  • Precipitation: 0"
  • Wind: 4mphNW 316°
  • Humidity: 65%
  • UV index: 2
  • Sunrise: 7:35 am PDT
  • Sunset: 5:55 pm PDT
  • ▼
Weather models show that a combination of dull and clear weather is anticipated.
Rainfall is not predicted in Pomona in the upcoming period.
Noticeable swings in temperature are expected over the next several days. Highs will range from 55.4°F to 69.8°F, while the minimum temperature is forecast to range between 32°F and 39.2°F.
With a high of 69.8°F, today is the warmest day; the coldest days will be next Saturday through next Monday, with a maximum of 55.4°F.
Updated: Oct 17, 2026 @ 20:59:10 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Today, in Pomona, a mix of clouds and blue sky is expected.

Today, the maximum temperature will be 69.8°F, while the minimum temperature will be 32°F.
Today, the highest temperature will be noticeably higher than the average maximum of 59.2°F in October. Today, the lowest temperature will be also significantly lower than the average low of 41.7°F.

On Saturday, in Pomona, sunrise was at 7:22 am and sunset will be at 6:11 pm (PDT).

In Pomona, the length of the day today will be 10h and 49min.

On Sunday, mostly sunny weather is likely, with high visibility.

Tomorrow, the highest temperature will be 64.4°F, while the lowest temperature will be 39.2°F.
Tomorrow, the maximum temperature will be relatively higher than the average highest temperature in October. The lowest temperature tomorrow will be in line with the average low temperature.

On Sunday, in Pomona, sunrise will be at 7:24 am and sunset at 6:09 pm (PDT).

Tomorrow, the daylight will last for 10h and 46min.