Mountain View Weather Forecast 15 Days, Weather in Mountain View Today

Current weather conditions and 15 day weather forecast for Mountain View, California, USA including weather daily high/low temperature, warnings, chance of precipitation, pressure, humidity/wind chill, rain risk, wind speed, cloud, pressure, and UV index.

Current weather conditions at Mountain View

14 December 2025 Sunday
9.4 ° C / 48.9°F
Mist
Mist
Feels Like : 8.9 ° C / 47.9°F
Humidity : % 83
Pressure : 1021 mb
Wind Speed : 5.8 kmph / 3.6 miles from NENE
Visibility : 9.7 km
Precipitation (rainfall) : 0 mm
Cloud (%) : 25

15 day weather forecast for Mountain View, CA, USA

Weather Forecast for next 15 Days for Mountain View including weather warnings, temperature, rain, wind speed, cloud, snow, wind speed and wind direction, pressure and UV index.
Here is weather for the next 15 days in Mountain View, California state, US. To see the daily forecast, scroll to the table below.
Date Weather forecast Low temperature High temperature Avg. temperature Humidity Chance of rain UV Index Sun Position Moon Position
14 December 2025 Sunday Fog Fog 5.9 ° C
(42.6°F)
17.7 ° C
(63.9°F)
8.4 ° C
(47.1°F)
% 91 0% 0.4 Sunrise:07:17 AM
Sunset: 04:49 PM
Moonrise:02:25 AM
Moonset: 01:23 PM
Moon Phase
( Waning Crescent )
15 December 2025 Monday Mist Mist 5.6 ° C
(42.1°F)
16.8 ° C
(62.2°F)
9.3 ° C
(48.8°F)
% 91 0% 0.4 Sunrise:07:18 AM
Sunset: 04:50 PM
Moonrise:03:25 AM
Moonset: 01:48 PM
Moon Phase
( Waning Crescent )
16 December 2025 Tuesday Patchy rain nearby Patchy rain nearby 9 ° C
(48.2°F)
17 ° C
(62.5°F)
12.7 ° C
(54.8°F)
% 95 70% 0.4 Sunrise:07:18 AM
Sunset: 04:50 PM
Moonrise:04:26 AM
Moonset: 02:17 PM
Moon Phase
( Waning Crescent )
17 December 2025 Wednesday Patchy rain nearby Patchy rain nearby 9.2 ° C
(48.5°F)
17.8 ° C
(64°F)
14.3 ° C
(57.7°F)
% 75 88% 0.4 Sunrise:07:19 AM
Sunset: 04:50 PM
Moonrise:05:27 AM
Moonset: 02:52 PM
Moon Phase
( Waning Crescent )
18 December 2025 Thursday Partly Cloudy  Partly Cloudy 7.8 ° C
(46.1°F)
13.6 ° C
(56.5°F)
10.5 ° C
(50.8°F)
% 69 0% 0 Sunrise:07:20 AM
Sunset: 04:51 PM
Moonrise:06:27 AM
Moonset: 03:34 PM
Moon Phase
( Waning Crescent )
19 December 2025 Friday Patchy rain nearby Patchy rain nearby 9.7 ° C
(49.4°F)
14.3 ° C
(57.7°F)
12.8 ° C
(55.1°F)
% 85 76% 3 Sunrise:07:20 AM
Sunset: 04:51 PM
Moonrise:07:24 AM
Moonset: 04:22 PM
Moon Phase
( New Moon )
20 December 2025 Saturday Partly Cloudy  Partly Cloudy 7.6 ° C
(45.7°F)
13 ° C
(55.5°F)
9.8 ° C
(49.6°F)
% 71 0% 3 Sunrise:07:21 AM
Sunset: 04:52 PM
Moonrise:08:15 AM
Moonset: 05:19 PM
Moon Phase
( New Moon )
21 December 2025 Sunday Moderate rain Moderate rain 8.6 ° C
(47.5°F)
13.4 ° C
(56.2°F)
10.6 ° C
(51.1°F)
% 83 89% 3 Sunrise:07:21 AM
Sunset: 04:52 PM
Moonrise:08:59 AM
Moonset: 06:20 PM
Moon Phase
( Waxing Crescent )
22 December 2025 Monday Sunny Sunny 6.1 ° C
(43°F)
11.4 ° C
(52.5°F)
8.2 ° C
(46.8°F)
% 62 0% 3 Sunrise:07:22 AM
Sunset: 04:53 PM
Moonrise:09:37 AM
Moonset: 07:24 PM
Moon Phase
( Waxing Crescent )
23 December 2025 Tuesday Sunny Sunny 3.9 ° C
(39°F)
10.9 ° C
(51.6°F)
7 ° C
(44.5°F)
% 52 0% 3 Sunrise:07:22 AM
Sunset: 04:53 PM
Moonrise:10:09 AM
Moonset: 08:29 PM
Moon Phase
( Waxing Crescent )
24 December 2025 Wednesday Patchy rain nearby Patchy rain nearby 4.8 ° C
(40.7°F)
10.5 ° C
(50.9°F)
7.4 ° C
(45.3°F)
% 72 85% 2 Sunrise:07:23 AM
Sunset: 04:54 PM
Moonrise:10:36 AM
Moonset: 09:34 PM
Moon Phase
( Waxing Crescent )
25 December 2025 Thursday Patchy rain nearby Patchy rain nearby 6.1 ° C
(42.9°F)
9.7 ° C
(49.5°F)
8.1 ° C
(46.6°F)
% 79 88% 2 Sunrise:07:23 AM
Sunset: 04:54 PM
Moonrise:11:01 AM
Moonset: 10:38 PM
Moon Phase
( Waxing Crescent )
26 December 2025 Friday Patchy rain nearby Patchy rain nearby 7.5 ° C
(45.5°F)
8.9 ° C
(48.1°F)
8.7 ° C
(47.6°F)
% 87 86% 2 Sunrise:07:23 AM
Sunset: 04:55 PM
Moonrise:11:25 AM
Moonset: 11:45 PM
Moon Phase
( Waxing Crescent )
27 December 2025 Saturday Sunny Sunny 4.7 ° C
(40.4°F)
10.3 ° C
(50.6°F)
7.3 ° C
(45.1°F)
% 72 0% 3 Sunrise:07:24 AM
Sunset: 04:56 PM
Moonrise:11:49 AM
Moonset: No moonset
Moon Phase
( First Quarter )
Mountain View Weather forecasts are usually fully updated every 4 hours.
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