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.
| 14 December 2025 Sunday 9.4 ° C / 48.9°F ![]() Mist |
Feels Like : 8.9 ° C / 47.9°F Humidity : % 83 Pressure : 1021 mb Wind Speed : 5.8 kmph / 3.6 miles from NE ![]() Visibility : 9.7 km Precipitation (rainfall) : 0 mm Cloud (%) : 25 |
| Date | Weather forecast | Low temperature | High temperature | Avg. temperature | Humidity | Chance of rain | UV Index | Sun Position | Moon Position | |
|---|---|---|---|---|---|---|---|---|---|---|
| 14 December 2025 Sunday | 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 |
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 |
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 |
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 |
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 |
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 |
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 |
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 |
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 |
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 |
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 |
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 |
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 |
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 ) |
|