Montclair Weather Forecast 15 Days, Weather in Montclair Today
Current weather conditions and 15 day weather forecast for Montclair, 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 Montclair
| 27 July 2025 Sunday 17.8 ° C / 64°F  Clear |
Feels Like : 17.8 ° C / 64°F Humidity : % 73 Pressure : 1015 mb Wind Speed : 5.8 kmph / 3.6 miles from WSW  Visibility : 16 km Precipitation (rainfall) : 0 mm Cloud (%) : 0 |
15 day weather forecast for Montclair, CA, USA
Weather Forecast for next 15 Days for Montclair 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 Montclair, California state, US. To see the daily forecast, scroll to the table below.
| Date | |
|---|---|
| 27 July 2025 Sunday | |
| Weather forecast | Sunny |
| Low temperature | 16.2 ° C (61.2°F) |
| High temperature | 30 ° C (86°F) |
| Avg. temperature | 21.7 ° C (71.1°F) |
| Humidity | % 63 |
| Chance of rain | 0% |
| UV Index | 2.8 |
| Sun Position | Sunrise:05:59 AM Sunset: 07:55 PM |
| Moon Position | Moonrise:08:54 AM Moonset: 09:53 PM Moon Phase ( Waxing Crescent ) |
| 28 July 2025 Monday | |
| Weather forecast | Sunny |
| Low temperature | 17.6 ° C (63.7°F) |
| High temperature | 30.4 ° C (86.7°F) |
| Avg. temperature | 23.6 ° C (74.5°F) |
| Humidity | % 57 |
| Chance of rain | 0% |
| UV Index | 2.8 |
| Sun Position | Sunrise:05:59 AM Sunset: 07:55 PM |
| Moon Position | Moonrise:09:54 AM Moonset: 10:17 PM Moon Phase ( Waxing Crescent ) |
| 29 July 2025 Tuesday | |
| Weather forecast | Sunny |
| Low temperature | 18.5 ° C (65.3°F) |
| High temperature | 31.2 ° C (88.2°F) |
| Avg. temperature | 24.8 ° C (76.6°F) |
| Humidity | % 50 |
| Chance of rain | 0% |
| UV Index | 2.8 |
| Sun Position | Sunrise:06:00 AM Sunset: 07:54 PM |
| Moon Position | Moonrise:10:51 AM Moonset: 10:41 PM Moon Phase ( Waxing Crescent ) |
| 30 July 2025 Wednesday | |
| Weather forecast | Sunny |
| Low temperature | 19.4 ° C (66.9°F) |
| High temperature | 34.5 ° C (94.2°F) |
| Avg. temperature | 26.6 ° C (79.8°F) |
| Humidity | % 30 |
| Chance of rain | 0% |
| UV Index | 2.9 |
| Sun Position | Sunrise:06:01 AM Sunset: 07:53 PM |
| Moon Position | Moonrise:11:48 AM Moonset: 11:05 PM Moon Phase ( Waxing Crescent ) |
| 31 July 2025 Thursday | |
| Weather forecast | Sunny |
| Low temperature | 20.1 ° C (68.2°F) |
| High temperature | 34.5 ° C (94.2°F) |
| Avg. temperature | 24.9 ° C (76.9°F) |
| Humidity | % 34 |
| Chance of rain | 0% |
| UV Index | 0 |
| Sun Position | Sunrise:06:02 AM Sunset: 07:52 PM |
| Moon Position | Moonrise:12:45 PM Moonset: 11:32 PM Moon Phase ( Waxing Crescent ) |
| 01 August 2025 Friday | |
| Weather forecast | Sunny |
| Low temperature | 19.6 ° C (67.3°F) |
| High temperature | 34 ° C (93.2°F) |
| Avg. temperature | 26.4 ° C (79.5°F) |
| Humidity | % 32 |
| Chance of rain | 0% |
| UV Index | 7 |
| Sun Position | Sunrise:06:02 AM Sunset: 07:51 PM |
| Moon Position | Moonrise:01:44 PM Moonset: No moonset Moon Phase ( First Quarter ) |
| 02 August 2025 Saturday | |
| Weather forecast | Sunny |
| Low temperature | 20.5 ° C (68.8°F) |
| High temperature | 36 ° C (96.9°F) |
| Avg. temperature | 27.7 ° C (81.9°F) |
| Humidity | % 26 |
| Chance of rain | 0% |
| UV Index | 7 |
| Sun Position | Sunrise:06:03 AM Sunset: 07:50 PM |
| Moon Position | Moonrise:02:43 PM Moonset: 12:02 AM Moon Phase ( Waxing Gibbous ) |
| 03 August 2025 Sunday | |
| Weather forecast | Sunny |
| Low temperature | 21.9 ° C (71.4°F) |
| High temperature | 36.5 ° C (97.7°F) |
| Avg. temperature | 28.6 ° C (83.5°F) |
| Humidity | % 20 |
| Chance of rain | 0% |
| UV Index | 7 |
| Sun Position | Sunrise:06:04 AM Sunset: 07:50 PM |
| Moon Position | Moonrise:03:43 PM Moonset: 12:37 AM Moon Phase ( Waxing Gibbous ) |
| 04 August 2025 Monday | |
| Weather forecast | Sunny |
| Low temperature | 23.8 ° C (74.8°F) |
| High temperature | 37 ° C (98.6°F) |
| Avg. temperature | 29.6 ° C (85.2°F) |
| Humidity | % 20 |
| Chance of rain | 0% |
| UV Index | 7 |
| Sun Position | Sunrise:06:04 AM Sunset: 07:49 PM |
| Moon Position | Moonrise:04:41 PM Moonset: 01:19 AM Moon Phase ( Waxing Gibbous ) |
| 05 August 2025 Tuesday | |
| Weather forecast | Sunny |
| Low temperature | 23.3 ° C (73.9°F) |
| High temperature | 38.1 ° C (100.6°F) |
| Avg. temperature | 30.1 ° C (86.1°F) |
| Humidity | % 22 |
| Chance of rain | 0% |
| UV Index | 8 |
| Sun Position | Sunrise:06:05 AM Sunset: 07:48 PM |
| Moon Position | Moonrise:05:36 PM Moonset: 02:08 AM Moon Phase ( Waxing Gibbous ) |
| 06 August 2025 Wednesday | |
| Weather forecast | Sunny |
| Low temperature | 25.3 ° C (77.6°F) |
| High temperature | 39.6 ° C (103.3°F) |
| Avg. temperature | 32 ° C (89.6°F) |
| Humidity | % 19 |
| Chance of rain | 0% |
| UV Index | 8 |
| Sun Position | Sunrise:06:06 AM Sunset: 07:47 PM |
| Moon Position | Moonrise:06:24 PM Moonset: 03:05 AM Moon Phase ( Waxing Gibbous ) |
| 07 August 2025 Thursday | |
| Weather forecast | Sunny |
| Low temperature | 28.2 ° C (82.8°F) |
| High temperature | 42.1 ° C (107.7°F) |
| Avg. temperature | 34.8 ° C (94.7°F) |
| Humidity | % 15 |
| Chance of rain | 0% |
| UV Index | 8 |
| Sun Position | Sunrise:06:07 AM Sunset: 07:46 PM |
| Moon Position | Moonrise:07:08 PM Moonset: 04:08 AM Moon Phase ( Waxing Gibbous ) |
| 08 August 2025 Friday | |
| Weather forecast | Sunny |
| Low temperature | 30 ° C (85.9°F) |
| High temperature | 44.1 ° C (111.4°F) |
| Avg. temperature | 35.7 ° C (96.2°F) |
| Humidity | % 15 |
| Chance of rain | 0% |
| UV Index | 9 |
| Sun Position | Sunrise:06:07 AM Sunset: 07:45 PM |
| Moon Position | Moonrise:07:45 PM Moonset: 05:14 AM Moon Phase ( Waxing Gibbous ) |
| 09 August 2025 Saturday | |
| Weather forecast | Sunny |
| Low temperature | 26.6 ° C (79.9°F) |
| High temperature | 38 ° C (100.4°F) |
| Avg. temperature | 31.2 ° C (88.2°F) |
| Humidity | % 28 |
| Chance of rain | 0% |
| UV Index | 8 |
| Sun Position | Sunrise:06:08 AM Sunset: 07:44 PM |
| Moon Position | Moonrise:08:17 PM Moonset: 06:21 AM Moon Phase ( Full Moon ) |
| Date | Weather forecast | Low temperature | High temperature | Avg. temperature | Humidity | Chance of rain | UV Index | Sun Position | Moon Position | |
|---|---|---|---|---|---|---|---|---|---|---|
| 27 July 2025 Sunday | Sunny |
16.2 ° C (61.2°F) |
30 ° C (86°F) |
21.7 ° C (71.1°F) |
% 63 | 0% | 2.8 | Sunrise:05:59 AM Sunset: 07:55 PM |
Moonrise:08:54 AM Moonset: 09:53 PM Moon Phase ( Waxing Crescent ) |
|
| 28 July 2025 Monday | Sunny |
17.6 ° C (63.7°F) |
30.4 ° C (86.7°F) |
23.6 ° C (74.5°F) |
% 57 | 0% | 2.8 | Sunrise:05:59 AM Sunset: 07:55 PM |
Moonrise:09:54 AM Moonset: 10:17 PM Moon Phase ( Waxing Crescent ) |
|
| 29 July 2025 Tuesday | Sunny |
18.5 ° C (65.3°F) |
31.2 ° C (88.2°F) |
24.8 ° C (76.6°F) |
% 50 | 0% | 2.8 | Sunrise:06:00 AM Sunset: 07:54 PM |
Moonrise:10:51 AM Moonset: 10:41 PM Moon Phase ( Waxing Crescent ) |
|
| 30 July 2025 Wednesday | Sunny |
19.4 ° C (66.9°F) |
34.5 ° C (94.2°F) |
26.6 ° C (79.8°F) |
% 30 | 0% | 2.9 | Sunrise:06:01 AM Sunset: 07:53 PM |
Moonrise:11:48 AM Moonset: 11:05 PM Moon Phase ( Waxing Crescent ) |
|
| 31 July 2025 Thursday | Sunny |
20.1 ° C (68.2°F) |
34.5 ° C (94.2°F) |
24.9 ° C (76.9°F) |
% 34 | 0% | 0 | Sunrise:06:02 AM Sunset: 07:52 PM |
Moonrise:12:45 PM Moonset: 11:32 PM Moon Phase ( Waxing Crescent ) |
|
| 01 August 2025 Friday | Sunny |
19.6 ° C (67.3°F) |
34 ° C (93.2°F) |
26.4 ° C (79.5°F) |
% 32 | 0% | 7 | Sunrise:06:02 AM Sunset: 07:51 PM |
Moonrise:01:44 PM Moonset: No moonset Moon Phase ( First Quarter ) |
|
| 02 August 2025 Saturday | Sunny |
20.5 ° C (68.8°F) |
36 ° C (96.9°F) |
27.7 ° C (81.9°F) |
% 26 | 0% | 7 | Sunrise:06:03 AM Sunset: 07:50 PM |
Moonrise:02:43 PM Moonset: 12:02 AM Moon Phase ( Waxing Gibbous ) |
|
| 03 August 2025 Sunday | Sunny |
21.9 ° C (71.4°F) |
36.5 ° C (97.7°F) |
28.6 ° C (83.5°F) |
% 20 | 0% | 7 | Sunrise:06:04 AM Sunset: 07:50 PM |
Moonrise:03:43 PM Moonset: 12:37 AM Moon Phase ( Waxing Gibbous ) |
|
| 04 August 2025 Monday | Sunny |
23.8 ° C (74.8°F) |
37 ° C (98.6°F) |
29.6 ° C (85.2°F) |
% 20 | 0% | 7 | Sunrise:06:04 AM Sunset: 07:49 PM |
Moonrise:04:41 PM Moonset: 01:19 AM Moon Phase ( Waxing Gibbous ) |
|
| 05 August 2025 Tuesday | Sunny |
23.3 ° C (73.9°F) |
38.1 ° C (100.6°F) |
30.1 ° C (86.1°F) |
% 22 | 0% | 8 | Sunrise:06:05 AM Sunset: 07:48 PM |
Moonrise:05:36 PM Moonset: 02:08 AM Moon Phase ( Waxing Gibbous ) |
|
| 06 August 2025 Wednesday | Sunny |
25.3 ° C (77.6°F) |
39.6 ° C (103.3°F) |
32 ° C (89.6°F) |
% 19 | 0% | 8 | Sunrise:06:06 AM Sunset: 07:47 PM |
Moonrise:06:24 PM Moonset: 03:05 AM Moon Phase ( Waxing Gibbous ) |
|
| 07 August 2025 Thursday | Sunny |
28.2 ° C (82.8°F) |
42.1 ° C (107.7°F) |
34.8 ° C (94.7°F) |
% 15 | 0% | 8 | Sunrise:06:07 AM Sunset: 07:46 PM |
Moonrise:07:08 PM Moonset: 04:08 AM Moon Phase ( Waxing Gibbous ) |
|
| 08 August 2025 Friday | Sunny |
30 ° C (85.9°F) |
44.1 ° C (111.4°F) |
35.7 ° C (96.2°F) |
% 15 | 0% | 9 | Sunrise:06:07 AM Sunset: 07:45 PM |
Moonrise:07:45 PM Moonset: 05:14 AM Moon Phase ( Waxing Gibbous ) |
|
| 09 August 2025 Saturday | Sunny |
26.6 ° C (79.9°F) |
38 ° C (100.4°F) |
31.2 ° C (88.2°F) |
% 28 | 0% | 8 | Sunrise:06:08 AM Sunset: 07:44 PM |
Moonrise:08:17 PM Moonset: 06:21 AM Moon Phase ( Full Moon ) |
|
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