Current weather conditions and 15 day weather forecast for Alum Rock, 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.
| 11 August 2026 Tuesday 20.6 ° C / 69.1°F ![]() Clear |
Feels Like : 21.1 ° C / 70°F Humidity : % 68 Pressure : 1013 mb Wind Speed : 5 kmph / 3.1 miles from SSW ![]() Visibility : 10 km Precipitation (rainfall) : 0 mm Cloud (%) : 1 |
| Date | Weather forecast | Low temperature | High temperature | Avg. temperature | Humidity | Chance of rain | UV Index | Sun Position | Moon Position | |
|---|---|---|---|---|---|---|---|---|---|---|
| 10 August 2026 Monday | Sunny |
14.5 ° C (58.1°F) |
35.2 ° C (95.4°F) |
23 ° C (73.4°F) |
% 67 | 5% | 9 | Sunrise:06:19 AM Sunset: 08:05 PM |
Moonrise:03:14 AM Moonset: 06:47 PM Moon Phase ( New Moon ) |
|
| 11 August 2026 Tuesday | Sunny |
14.4 ° C (57.9°F) |
35.7 ° C (96.2°F) |
22.8 ° C (73°F) |
% 59 | 4% | 9 | Sunrise:06:20 AM Sunset: 08:04 PM |
Moonrise:04:32 AM Moonset: 07:30 PM Moon Phase ( New Moon ) |
|
| 12 August 2026 Wednesday | Sunny |
13.2 ° C (55.7°F) |
32.1 ° C (89.9°F) |
21 ° C (69.8°F) |
% 54 | 2% | 8.4 | Sunrise:06:21 AM Sunset: 08:03 PM |
Moonrise:05:52 AM Moonset: 08:07 PM Moon Phase ( New Moon ) |
|
| 13 August 2026 Thursday | Sunny |
11.1 ° C (52°F) |
28.4 ° C (83.2°F) |
18.9 ° C (66°F) |
% 68 | 7% | 8.9 | Sunrise:06:21 AM Sunset: 08:02 PM |
Moonrise:07:10 AM Moonset: 08:38 PM Moon Phase ( New Moon ) |
|
| 14 August 2026 Friday | Sunny |
10.6 ° C (51.1°F) |
29.4 ° C (84.9°F) |
18.5 ° C (65.4°F) |
% 66 | 6% | 8.7 | Sunrise:06:22 AM Sunset: 08:01 PM |
Moonrise:08:25 AM Moonset: 09:06 PM Moon Phase ( Waxing Crescent ) |
|
| 15 August 2026 Saturday | Sunny |
9.8 ° C (49.6°F) |
30 ° C (86°F) |
18 ° C (64.5°F) |
% 66 | 6% | 7 | Sunrise:06:23 AM Sunset: 07:59 PM |
Moonrise:09:38 AM Moonset: 09:33 PM Moon Phase ( Waxing Crescent ) |
|
| 16 August 2026 Sunday | Sunny |
9.7 ° C (49.5°F) |
32.5 ° C (90.5°F) |
19.6 ° C (67.2°F) |
% 57 | 2% | 8 | Sunrise:06:24 AM Sunset: 07:58 PM |
Moonrise:10:49 AM Moonset: 10:00 PM Moon Phase ( Waxing Crescent ) |
|
| 17 August 2026 Monday | Sunny |
11.2 ° C (52.2°F) |
31.6 ° C (88.9°F) |
20 ° C (68°F) |
% 50 | 3% | 8 | Sunrise:06:25 AM Sunset: 07:57 PM |
Moonrise:11:58 AM Moonset: 10:30 PM Moon Phase ( Waxing Crescent ) |
|
| 18 August 2026 Tuesday | Sunny |
12 ° C (53.6°F) |
31.5 ° C (88.7°F) |
20.5 ° C (68.9°F) |
% 48 | 2% | 8 | Sunrise:06:26 AM Sunset: 07:56 PM |
Moonrise:01:06 PM Moonset: 11:03 PM Moon Phase ( First Quarter ) |
|
| 19 August 2026 Wednesday | Sunny |
11.7 ° C (53°F) |
28.3 ° C (82.9°F) |
18.8 ° C (65.8°F) |
% 53 | 3% | 7 | Sunrise:06:27 AM Sunset: 07:54 PM |
Moonrise:02:13 PM Moonset: 11:42 PM Moon Phase ( First Quarter ) |
|
| 20 August 2026 Thursday | Sunny |
9.5 ° C (49.2°F) |
30 ° C (86°F) |
17.9 ° C (64.3°F) |
% 61 | 3% | 7 | Sunrise:06:27 AM Sunset: 07:53 PM |
Moonrise:03:15 PM Moonset: Does not set today Moon Phase ( First Quarter ) |
|
| 21 August 2026 Friday | Sunny |
8.8 ° C (47.8°F) |
29.6 ° C (85.2°F) |
17.5 ° C (63.5°F) |
% 66 | 4% | 7 | Sunrise:06:28 AM Sunset: 07:52 PM |
Moonrise:04:12 PM Moonset: 12:26 AM Moon Phase ( First Quarter ) |
|
| 22 August 2026 Saturday | Sunny |
9.7 ° C (49.4°F) |
30.9 ° C (87.7°F) |
18.4 ° C (65.1°F) |
% 65 | 4% | 8 | Sunrise:06:29 AM Sunset: 07:50 PM |
Moonrise:05:02 PM Moonset: 01:17 AM Moon Phase ( Waxing Gibbous ) |
|
| 23 August 2026 Sunday | Sunny |
10.6 ° C (51.1°F) |
33 ° C (91.4°F) |
19.8 ° C (67.6°F) |
% 57 | 2% | 8 | Sunrise:06:30 AM Sunset: 07:49 PM |
Moonrise:05:45 PM Moonset: 02:14 AM Moon Phase ( Waxing Gibbous ) |
|