Weather forecast for 10 daysMountain View, HI

Weather forecast for the weekend

Saturday Oct 17, 2026

  • 73°F
  • 64°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 14%
  • Precipitation: 0.24"
  • Wind: 11mphNNE 13°
  • Humidity: 82%
  • UV index: 7
  • Sunrise: 6:15 am HST
  • Sunset: 5:55 pm HST
  • ▼
Today, in Mountain View, a mix of clouds and blue sky is expected.
The likelihood of rain is low, and light precipitation is forecasted. Modest temperature shifts from a high of a moderately hot 73.4°F to a low of a comfortable 64.4°F are anticipated.
Today, the expected peak temperature is expected to mirror October's average high of 74.7°F.
Sunrise was at 6:15 am and sunset will be at 5:55 pm; the daylight will last for 11h and 40min.

Sunday Oct 18, 2026

  • 75°F
  • 66°F
Showers
Showers
  • Precip. probability: 65%
  • Precipitation: 0.75"
  • Wind: 12mphN 1°
  • Humidity: 84%
  • UV index: 8
  • Sunrise: 6:16 am HST
  • Sunset: 5:54 pm HST
  • ▼
On Sunday, October 18, expect intermittent showers, with dry spells in between.
With a high probability, moderate precipitation is forecasted for tomorrow. Day and night temperatures will subtly differ, ranging from a peak of a temperate 75.2°F to a low of a breezy 66.2°F.
The highest temperature is forecasted to follow the average for October, around 74.7°F.
Sunrise will be at 6:16 am and sunset at 5:54 pm; tomorrow's daylight will last for 11h and 39min.

10-day overview

Daily temperatures

Warmest period: Thursday - Monday 77°C.
Coldest day: today 73°C.

Chance of precipitation

Highest chance: tomorrow 65%.

Long-term weather forecast

  • Saturday
  • Oct 17, 2026
  • 73°F
  • 64°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 14%
  • Precipitation: 0.24"
  • Wind: 11mphNNE 13°
  • Humidity: 82%
  • UV index: 7
  • Sunrise: 6:15 am HST
  • Sunset: 5:55 pm HST
  • ▼
  • Sunday
  • Oct 18, 2026
  • 75°F
  • 66°F
Showers
Showers
  • Precip. probability: 65%
  • Precipitation: 0.75"
  • Wind: 12mphN 1°
  • Humidity: 84%
  • UV index: 8
  • Sunrise: 6:16 am HST
  • Sunset: 5:54 pm HST
  • ▼
  • Monday
  • Oct 19, 2026
  • 75°F
  • 64°F
Showers
Showers
  • Precip. probability: 56%
  • Precipitation: 0.31"
  • Wind: 11mphN 8°
  • Humidity: 83%
  • UV index: 7
  • Sunrise: 6:16 am HST
  • Sunset: 5:54 pm HST
  • ▼
  • Tuesday
  • Oct 20, 2026
  • 75°F
  • 63°F
Showers
Showers
  • Precip. probability: 55%
  • Precipitation: 0.31"
  • Wind: 11mphN 5°
  • Humidity: 83%
  • UV index: 8
  • Sunrise: 6:16 am HST
  • Sunset: 5:53 pm HST
  • ▼
  • Wednesday
  • Oct 21, 2026
  • 75°F
  • 63°F
Showers
Showers
  • Precip. probability: 37%
  • Precipitation: 0.12"
  • Wind: 10mphN 7°
  • Humidity: 77%
  • UV index: 10
  • Sunrise: 6:17 am HST
  • Sunset: 5:52 pm HST
  • ▼
  • Thursday
  • Oct 22, 2026
  • 77°F
  • 64°F
Showers
Showers
  • Precip. probability: 37%
  • Precipitation: 0.08"
  • Wind: 9mphENE 78°
  • Humidity: 76%
  • UV index: 9
  • Sunrise: 6:17 am HST
  • Sunset: 5:52 pm HST
  • ▼
  • Friday
  • Oct 23, 2026
  • 77°F
  • 66°F
Showers
Showers
  • Precip. probability: 55%
  • Precipitation: 0.31"
  • Wind: 7mphE 101°
  • Humidity: 80%
  • UV index: 8
  • Sunrise: 6:17 am HST
  • Sunset: 5:51 pm HST
  • ▼
  • Saturday
  • Oct 24, 2026
  • 77°F
  • 66°F
Showers
Showers
  • Precip. probability: 64%
  • Precipitation: 0.63"
  • Wind: 7mphENE 59°
  • Humidity: 82%
  • UV index: 6
  • Sunrise: 6:18 am HST
  • Sunset: 5:50 pm HST
  • ▼
  • Sunday
  • Oct 25, 2026
  • 77°F
  • 66°F
Showers
Showers
  • Precip. probability: 60%
  • Precipitation: 0.55"
  • Wind: 9mphNNE 25°
  • Humidity: 82%
  • UV index: 6
  • Sunrise: 6:18 am HST
  • Sunset: 5:50 pm HST
  • ▼
  • Monday
  • Oct 26, 2026
  • 77°F
  • 66°F
Showers
Showers
  • Precip. probability: 60%
  • Precipitation: 0.51"
  • Wind: 9mphNNE 29°
  • Humidity: 82%
  • UV index: 6
  • Sunrise: 6:18 am HST
  • Sunset: 5:49 pm HST
  • ▼
For the coming ten days, primarily rainy and occasionally cloudy weather is anticipated.
Rain is forecasted day-to-day, with daily precipitation varying from a minimal 0.08" to a maximum of 0.75".
The temperature shift across days will be subtle over the next several days. Expected highs will hover between 73.4°F and 77°F, while changes in the overnight low will be also barely noticeable, as the lowest temperatures will remain in the range of 62.6°F to 66.2°F.
The warmest days in Mountain View will be Thursday through next Monday, with a maximum of 77°F; today is the coldest day, with a maximum temperature of 73.4°F.
Updated: Oct 17, 2026 @ 23:06:12 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Today, moderate cloud cover will mix with sunshine throughout the day.

Light precipitation of 0.24" is anticipated. The likelihood of rainfall is low at 14%.

Today, the maximum temperature will be 73.4°F, while the minimum temperature will be 64.4°F.
Today, the highest temperature will be in line with the average maximum temperature in October. The lowest temperature will be slightly cooler than the average low of 69.6°F.

On Saturday, in Mountain View, sunrise was at 6:15 am and sunset will be at 5:55 pm (HST).

In Mountain View, Hawaii, the length of the day today will be 11h and 40min.

On Sunday, expect showers through the day, with the rain easing off by evening.

Moderate precipitation of 0.75" is predicted. The chance of rainfall is 65%.

Tomorrow, the maximum temperature will be 75.2°F, while the minimum temperature will be 66.2°F.
The highest temperature will be in line with the average maximum of 74.7°F in October. Tomorrow, the lowest temperature will be also in line with the average low temperature.

On Sunday, in Mountain View, sunrise will be at 6:16 am and sunset at 5:54 pm (HST).

Tomorrow, the daylight will last for 11h and 39min.