Walnut Creek Weather Forecast 15 Days, Weather in Walnut Creek Today
Current weather conditions and 15 day weather forecast for Walnut Creek, 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 Walnut Creek
| 11 November 2026 Wednesday 13.3 ° C / 56°F  Partly Cloudy |
Feels Like : 13.1 ° C / 55.6°F Humidity : % 83 Pressure : 1020 mb Wind Speed : 3.6 kmph / 2.2 miles from SSW  Visibility : 10 km Precipitation (rainfall) : 0 mm Cloud (%) : 29 |
15 day weather forecast for Walnut Creek, CA, USA
Weather Forecast for next 15 Days for Walnut Creek 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 Walnut Creek, 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 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 11 November 2026 Wednesday |  Sunny |
11.8 ° C (53.2°F) |
22 ° C (71.7°F) |
16.2 ° C (61.2°F) |
% 63 | 5% | 3.4 | Sunrise:06:44 AM Sunset: 04:59 PM |
Moonrise:09:36 AM Moonset: 06:42 PM Moon Phase ( Waxing Crescent ) |
|
| 12 November 2026 Thursday | Sunny |
10.9 ° C (51.7°F) |
21.9 ° C (71.5°F) |
16.1 ° C (61°F) |
% 62 | 6% | 2.2 | Sunrise:06:45 AM Sunset: 04:59 PM |
Moonrise:10:30 AM Moonset: 07:39 PM Moon Phase ( Waxing Crescent ) |
|
| 13 November 2026 Friday |  Patchy rain nearby |
11.4 ° C (52.5°F) |
17 ° C (62.7°F) |
14.2 ° C (57.6°F) |
% 83 | 85% | 1.7 | Sunrise:06:46 AM Sunset: 04:58 PM |
Moonrise:11:15 AM Moonset: 08:40 PM Moon Phase ( Waxing Crescent ) |
|
| 14 November 2026 Saturday | Patchy rain nearby |
9.2 ° C (48.5°F) |
16.9 ° C (62.4°F) |
12.8 ° C (55°F) |
% 77 | 27% | 2.2 | Sunrise:06:47 AM Sunset: 04:57 PM |
Moonrise:11:52 AM Moonset: 09:41 PM Moon Phase ( First Quarter ) |
|
| 15 November 2026 Sunday |  Overcast |
10.7 ° C (51.3°F) |
18.3 ° C (64.9°F) |
14 ° C (57.2°F) |
% 73 | 82% | 5 | Sunrise:06:48 AM Sunset: 04:56 PM |
Moonrise:12:23 PM Moonset: 10:42 PM Moon Phase ( First Quarter ) |
|
| 16 November 2026 Monday | Patchy rain nearby |
9.5 ° C (49.1°F) |
14.9 ° C (58.8°F) |
13 ° C (55.4°F) |
% 72 | 61% | 4 | Sunrise:06:49 AM Sunset: 04:56 PM |
Moonrise:12:49 PM Moonset: 11:42 PM Moon Phase ( First Quarter ) |
|
| 17 November 2026 Tuesday | Sunny |
7.5 ° C (45.5°F) |
14.3 ° C (57.8°F) |
10.8 ° C (51.5°F) |
% 69 | 17% | 4 | Sunrise:06:50 AM Sunset: 04:55 PM |
Moonrise:01:13 PM Moonset: Does not set today Moon Phase ( First Quarter ) |
|
| 18 November 2026 Wednesday | Patchy rain nearby |
8.5 ° C (47.3°F) |
12.5 ° C (54.5°F) |
10.7 ° C (51.3°F) |
% 81 | 85% | 3 | Sunrise:06:52 AM Sunset: 04:54 PM |
Moonrise:01:35 PM Moonset: 12:40 AM Moon Phase ( Waxing Gibbous ) |
|
| 19 November 2026 Thursday | Patchy rain nearby |
7.2 ° C (44.9°F) |
11.3 ° C (52.3°F) |
9.1 ° C (48.4°F) |
% 74 | 15% | 3 | Sunrise:06:53 AM Sunset: 04:54 PM |
Moonrise:01:57 PM Moonset: 01:39 AM Moon Phase ( Waxing Gibbous ) |
|
| 20 November 2026 Friday | Sunny |
7.1 ° C (44.8°F) |
12.7 ° C (54.9°F) |
9.8 ° C (49.6°F) |
% 67 | 6% | 4 | Sunrise:06:54 AM Sunset: 04:53 PM |
Moonrise:02:20 PM Moonset: 02:39 AM Moon Phase ( Waxing Gibbous ) |
|
| 21 November 2026 Saturday | Sunny |
5.5 ° C (41.9°F) |
12.9 ° C (55.3°F) |
9.2 ° C (48.5°F) |
% 70 | 8% | 4 | Sunrise:06:55 AM Sunset: 04:53 PM |
Moonrise:02:45 PM Moonset: 03:41 AM Moon Phase ( Waxing Gibbous ) |
|
| 22 November 2026 Sunday | Partly Cloudy |
8.3 ° C (47°F) |
13.8 ° C (56.9°F) |
10.6 ° C (51.1°F) |
% 68 | 11% | 4 | Sunrise:06:56 AM Sunset: 04:52 PM |
Moonrise:03:15 PM Moonset: 04:46 AM Moon Phase ( Full Moon ) |
|
| 23 November 2026 Monday |  Cloudy |
7.8 ° C (46°F) |
14.4 ° C (57.9°F) |
10.8 ° C (51.5°F) |
% 68 | 13% | 4 | Sunrise:06:57 AM Sunset: 04:51 PM |
Moonrise:03:50 PM Moonset: 05:55 AM Moon Phase ( Full Moon ) |
|
| 24 November 2026 Tuesday | Partly Cloudy |
8.2 ° C (46.7°F) |
16.3 ° C (61.4°F) |
12.4 ° C (54.4°F) |
% 69 | 14% | 5 | Sunrise:06:58 AM Sunset: 04:51 PM |
Moonrise:04:35 PM Moonset: 07:06 AM Moon Phase ( Full Moon ) |
|
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