Weather forecast for tomorrow
Wednesday, Jun 18.
6:08 am
8:45 pm
EDT
8:45 pm
EDT
Mostly Sunny
90°F / 70°F
- Wind: 11mph SW
- Humidity: 68%
- Precip. probability: 19%
- Precipitation: 0"
- UV index: 10
Tomorrow, sunshine will take center stage, with just faint traces of clouds.
The maximum temperature will be a hot 89.6°F, while the minimum predicted temperature is a pleasant 69.8°F.
The maximum heat index, which reflects the perceived temperature due to humidity levels, is calculated to be a blistering 104°F. Note that heat index values are valued for light wind and location in the shade. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
The forecasted temperature is slightly warmer than June's regular maximum of 85.3°F.
Sunrise will be at 6:08 am and sunset at 8:45 pm; tomorrow's daylight will last for 14h and 37min.
The maximum temperature will be a hot 89.6°F, while the minimum predicted temperature is a pleasant 69.8°F.
The maximum heat index, which reflects the perceived temperature due to humidity levels, is calculated to be a blistering 104°F. Note that heat index values are valued for light wind and location in the shade. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
The forecasted temperature is slightly warmer than June's regular maximum of 85.3°F.
Sunrise will be at 6:08 am and sunset at 8:45 pm; tomorrow's daylight will last for 14h and 37min.
Frequently asked questions
What is the weather forecast for Mountain View for tomorrow?
On Wednesday, sun-filled skies will remain for most of the day.
What will be the highest temperature tomorrow?
Tomorrow, the highest temperature in Mountain View will be 89.6°F, while the lowest temperature will be 69.8°F. The maximum heat index, which calculates the temperature value influenced by the moisture in the air, is appraised at 104°F.
The highest temperature will be slightly warmer than the average maximum of 85.3°F in June. The lowest temperature will be also slightly warmer than the average low of 63°F.
The highest temperature will be slightly warmer than the average maximum of 85.3°F in June. The lowest temperature will be also slightly warmer than the average low of 63°F.
When is the sunrise / sunset tomorrow?
On Wednesday, in Mountain View, sunrise will be at 6:08 am and sunset at 8:45 pm (EDT).
How long will the day be tomorrow?
In Mountain View, the length of the day tomorrow will be 14h and 37min.
Hourly weather forecast
12 am
- 75°F
- Feels like:
81°F
Mostly Cloudy
- Wind: 6mph SW
- Pressure: 29.97"Hg
- Humidity: 86%
- Precip. probability: 19%
- Precipitation: 0"
- Visibility: 10mi
2 am
- 73°F
- Feels like:
77°F
Partly Cloudy
- Wind: 7mph SW
- Pressure: 29.97"Hg
- Humidity: 90%
- Precip. probability: 10%
- Precipitation: 0"
- Visibility: 10mi
4 am
- 72°F
- Feels like:
75°F
Mostly Clear
- Wind: 6mph SW
- Pressure: 29.97"Hg
- Humidity: 92%
- Precip. probability: 8%
- Precipitation: 0"
- Visibility: 7mi
6 am
- 72°F
- Feels like:
73°F
Clear
- Wind: 6mph SW
- Pressure: 30"Hg
- Humidity: 92%
- Precip. probability: 8%
- Precipitation: 0"
- Visibility: 7mi
Sunrise: 6:08 am
8 am
- 73°F
- Feels like:
75°F
Sunny
- Wind: 6mph SW
- Pressure: 30"Hg
- Humidity: 89%
- Precip. probability: 8%
- Precipitation: 0"
- Visibility: 10mi
10 am
- 79°F
- Feels like:
84°F
Sunny
- Wind: 8mph SW
- Pressure: 30.03"Hg
- Humidity: 74%
- Precip. probability: 7%
- Precipitation: 0"
- Visibility: 10mi
12 pm
- 84°F
- Feels like:
90°F
Sunny
- Wind: 10mph SW
- Pressure: 30"Hg
- Humidity: 63%
- Precip. probability: 5%
- Precipitation: 0"
- Visibility: 10mi
2 pm
- 88°F
- Feels like:
93°F
Mostly Sunny
- Wind: 11mph SW
- Pressure: 30"Hg
- Humidity: 57%
- Precip. probability: 15%
- Precipitation: 0"
- Visibility: 10mi
4 pm
- 88°F
- Feels like:
95°F
Partly Cloudy
- Wind: 10mph SW
- Pressure: 29.97"Hg
- Humidity: 57%
- Precip. probability: 20%
- Precipitation: 0"
- Visibility: 10mi
6 pm
- 86°F
- Feels like:
93°F
Partly Cloudy
- Wind: 9mph SW
- Pressure: 29.94"Hg
- Humidity: 59%
- Precip. probability: 2%
- Precipitation: 0"
- Visibility: 10mi
8 pm
- 82°F
- Feels like:
86°F
Partly Cloudy
- Wind: 6mph SW
- Pressure: 29.97"Hg
- Humidity: 69%
- Precip. probability: 2%
- Precipitation: 0"
- Visibility: 10mi
Sunset: 8:45 pm
10 pm
- 79°F
- Feels like:
82°F
Partly Cloudy
- Wind: 6mph SW
- Pressure: 30"Hg
- Humidity: 76%
- Precip. probability: 3%
- Precipitation: 0"
- Visibility: 10mi
Tomorrow, on Wednesday, a combination of overcast and dry and sunny weather is anticipated.
The temperature will be between a minimum of 71.6°F and a maximum of 87.8°F. The feels-like temperature will be between a minimum of 73.4°F and a maximum of 95°F. The hottest part of the day will be from 2 pm to 5 pm.
The temperature is expected to be slightly warmer than the average peak in June, which is 85.3°F. The lowest temperature is more consistent with July's average minimum of 66°F than the usual minimum of 63°F in June.
The temperature will be between a minimum of 71.6°F and a maximum of 87.8°F. The feels-like temperature will be between a minimum of 73.4°F and a maximum of 95°F. The hottest part of the day will be from 2 pm to 5 pm.
The temperature is expected to be slightly warmer than the average peak in June, which is 85.3°F. The lowest temperature is more consistent with July's average minimum of 66°F than the usual minimum of 63°F in June.
Updated: Jun 17, 2025 @ 09:10:40 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate