Weather forecast for 10 daysBloomington, CA

Weather forecast for the weekend

Saturday Oct 17, 2026

  • min.
  • 63°F
Clouds Early / Clearing Late
Clouds Early / Clearing Late
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 8mphE 101°
  • Humidity: 32%
  • UV index: 0
  • Sunrise: 6:56 am PDT
  • Sunset: 6:13 pm PDT
  • ▼
In Bloomington, for the rest of Saturday, early clouds will give way to brighter skies later.
The lowest temperature will be a comfortable 62.6°F.
Sunrise was at 6:56 am and sunset will be at 6:13 pm; the daylight will last for 11h and 17min.

Sunday Oct 18, 2026

  • 88°F
  • 63°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 8mphE 95°
  • Humidity: 28%
  • UV index: 6
  • Sunrise: 6:57 am PDT
  • Sunset: 6:11 pm PDT
  • ▼
Tomorrow, in Bloomington, the weather remains calm, bright, and sunny.
The anticipated temperature range extends from a high of a hot 87.8°F to a low of a comfortable 62.6°F.
Tomorrow, climate comparisons show a temperature closer to September's 88.3°F than October's 78.8°F.
Sunrise will be at 6:57 am and sunset at 6:11 pm; tomorrow's daylight will last for 11h and 14min.

10-day overview

Daily temperatures

Warmest day: tomorrow 88°C.
Coldest day: Thursday 66°C.

Chance of precipitation

Highest chance: Thursday 83%.

Long-term weather forecast

  • Saturday
  • Oct 17, 2026
  • min.
  • 63°F
Clouds Early / Clearing Late
Clouds Early / Clearing Late
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 8mphE 101°
  • Humidity: 32%
  • UV index: 0
  • Sunrise: 6:56 am PDT
  • Sunset: 6:13 pm PDT
  • ▼
  • Sunday
  • Oct 18, 2026
  • 88°F
  • 63°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 8mphE 95°
  • Humidity: 28%
  • UV index: 6
  • Sunrise: 6:57 am PDT
  • Sunset: 6:11 pm PDT
  • ▼
  • Monday
  • Oct 19, 2026
  • 86°F
  • 61°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 12mphSW 234°
  • Humidity: 34%
  • UV index: 6
  • Sunrise: 6:58 am PDT
  • Sunset: 6:10 pm PDT
  • ▼
  • Tuesday
  • Oct 20, 2026
  • 82°F
  • 61°F
Sunny
Sunny
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 10mphSW 217°
  • Humidity: 46%
  • UV index: 6
  • Sunrise: 6:59 am PDT
  • Sunset: 6:09 pm PDT
  • ▼
  • Wednesday
  • Oct 21, 2026
  • 77°F
  • 59°F
PM Showers
PM Showers
  • Precip. probability: 53%
  • Precipitation: 0.35"
  • Wind: 11mphSSW 200°
  • Humidity: 59%
  • UV index: 6
  • Sunrise: 6:59 am PDT
  • Sunset: 6:08 pm PDT
  • ▼
  • Thursday
  • Oct 22, 2026
  • 66°F
  • 54°F
Thunderstorms
Thunderstorms
  • Precip. probability: 83%
  • Precipitation: 0.35"
  • Wind: 8mphSW 216°
  • Humidity: 78%
  • UV index: 5
  • Sunrise: 7:00 am PDT
  • Sunset: 6:07 pm PDT
  • ▼
  • Friday
  • Oct 23, 2026
  • 72°F
  • 54°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 14%
  • Precipitation: 0"
  • Wind: 7mphW 269°
  • Humidity: 69%
  • UV index: 5
  • Sunrise: 7:01 am PDT
  • Sunset: 6:06 pm PDT
  • ▼
  • Saturday
  • Oct 24, 2026
  • 77°F
  • 55°F
Sunny
Sunny
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 8mphNNW 341°
  • Humidity: 51%
  • UV index: 5
  • Sunrise: 7:02 am PDT
  • Sunset: 6:05 pm PDT
  • ▼
  • Sunday
  • Oct 25, 2026
  • 75°F
  • 55°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 9mphWNW 282°
  • Humidity: 50%
  • UV index: 5
  • Sunrise: 7:03 am PDT
  • Sunset: 6:03 pm PDT
  • ▼
  • Monday
  • Oct 26, 2026
  • 72°F
  • 54°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 14%
  • Precipitation: 0"
  • Wind: 9mphSW 215°
  • Humidity: 60%
  • UV index: 5
  • Sunrise: 7:04 am PDT
  • Sunset: 6:02 pm PDT
  • ▼
The weather will be unstable for the next ten days, and a mix of cloud-filled, sunny, damp and turbulent weather is forecasted.
With light precipitation of 0.35", rain is predicted for Wednesday and Thursday.
The temperature will vary considerably in the coming days. Highs will range from 66.2°F to 87.8°F, while nighttime temperatures are expected to vary from 53.6°F to 62.6°F.
Sunday will be the hottest day, with a maximum temperature of 87.8°F; the coldest day will be Thursday, with a maximum of 66.2°F.
Updated: Oct 17, 2026 @ 22:32:42 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Sunday, expect bright skies and plenty of sunshine.

Tomorrow, the highest temperature will be 87.8°F, while the lowest temperature will be 62.6°F.
Tomorrow, the maximum temperature will be moderately higher than the average highest temperature in October. Tomorrow, the lowest temperature will be also moderately higher than the average low temperature.

On Sunday, in Bloomington, sunrise will be at 6:57 am and sunset at 6:11 pm (PDT).

In Bloomington, tomorrow, there will be 11h and 14min of daylight.