Boulder Weather Forecast 15 Days, Weather in Boulder Today
Current weather conditions and 15 day weather forecast for Boulder, Utah, 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 Boulder
| 06 July 2026 Monday 33.4 ° C / 92.2°F  Sunny |
Feels Like : 22.8 ° C / 73°F Humidity : % 12 Pressure : 1008 mb Wind Speed : 34.2 kmph / 21.3 miles from SW  Visibility : 10 km Precipitation (rainfall) : 0 mm Cloud (%) : 6 |
15 day weather forecast for Boulder, UT, USA
Weather Forecast for next 15 Days for Boulder 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 Boulder, Utah 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 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 06 July 2026 Monday | Sunny |
19.2 ° C (66.6°F) |
33.7 ° C (92.7°F) |
26.6 ° C (79.9°F) |
% 20 | 1% | 12.3 | Sunrise:06:09 AM Sunset: 08:51 PM |
Moonrise:12:09 AM Moonset: 12:41 PM Moon Phase ( Last Quarter ) |
|
| 07 July 2026 Tuesday | Sunny |
18.5 ° C (65.4°F) |
34.4 ° C (94°F) |
26.8 ° C (80.3°F) |
% 21 | 17% | 12.2 | Sunrise:06:10 AM Sunset: 08:50 PM |
Moonrise:12:32 AM Moonset: 01:43 PM Moon Phase ( Last Quarter ) |
|
| 08 July 2026 Wednesday | Sunny |
18.6 ° C (65.5°F) |
35 ° C (94.9°F) |
27.2 ° C (81°F) |
% 18 | 0% | 12.2 | Sunrise:06:10 AM Sunset: 08:50 PM |
Moonrise:12:56 AM Moonset: 02:47 PM Moon Phase ( Waning Crescent ) |
|
| 09 July 2026 Thursday | Sunny |
18.1 ° C (64.6°F) |
36 ° C (96.9°F) |
27.5 ° C (81.4°F) |
% 12 | 0% | 12.3 | Sunrise:06:11 AM Sunset: 08:50 PM |
Moonrise:01:23 AM Moonset: 03:56 PM Moon Phase ( Waning Crescent ) |
|
| 10 July 2026 Friday | Sunny |
17.9 ° C (64.1°F) |
35.4 ° C (95.7°F) |
27.4 ° C (81.2°F) |
% 12 | 0% | 12.1 | Sunrise:06:12 AM Sunset: 08:50 PM |
Moonrise:01:57 AM Moonset: 05:08 PM Moon Phase ( Waning Crescent ) |
|
| 11 July 2026 Saturday | Sunny |
18.7 ° C (65.6°F) |
36.1 ° C (96.9°F) |
27.7 ° C (81.9°F) |
% 13 | 0% | 9 | Sunrise:06:12 AM Sunset: 08:49 PM |
Moonrise:02:40 AM Moonset: 06:20 PM Moon Phase ( Waning Crescent ) |
|
| 12 July 2026 Sunday | Sunny |
19.3 ° C (66.8°F) |
34.9 ° C (94.9°F) |
27.5 ° C (81.5°F) |
% 18 | 0% | 8 | Sunrise:06:13 AM Sunset: 08:49 PM |
Moonrise:03:34 AM Moonset: 07:29 PM Moon Phase ( New Moon ) |
|
| 13 July 2026 Monday | Sunny |
18.3 ° C (64.9°F) |
33.6 ° C (92.4°F) |
25.9 ° C (78.6°F) |
% 35 | 2% | 8 | Sunrise:06:14 AM Sunset: 08:48 PM |
Moonrise:04:40 AM Moonset: 08:29 PM Moon Phase ( New Moon ) |
|
| 14 July 2026 Tuesday | Sunny |
18.8 ° C (65.8°F) |
31.8 ° C (89.2°F) |
24.8 ° C (76.7°F) |
% 44 | 36% | 8 | Sunrise:06:14 AM Sunset: 08:48 PM |
Moonrise:05:57 AM Moonset: 09:17 PM Moon Phase ( New Moon ) |
|
| 15 July 2026 Wednesday |  Patchy rain nearby |
21.4 ° C (70.5°F) |
30.5 ° C (87°F) |
24.6 ° C (76.3°F) |
% 44 | 57% | 7 | Sunrise:06:15 AM Sunset: 08:47 PM |
Moonrise:07:17 AM Moonset: 09:57 PM Moon Phase ( New Moon ) |
|
| 16 July 2026 Thursday | Patchy rain nearby |
20.3 ° C (68.6°F) |
31.9 ° C (89.3°F) |
25.8 ° C (78.4°F) |
% 36 | 57% | 8 | Sunrise:06:16 AM Sunset: 08:47 PM |
Moonrise:08:36 AM Moonset: 10:30 PM Moon Phase ( Waxing Crescent ) |
|
| 17 July 2026 Friday | Sunny |
20.4 ° C (68.6°F) |
33.5 ° C (92.3°F) |
26.7 ° C (80°F) |
% 33 | 17% | 8 | Sunrise:06:17 AM Sunset: 08:46 PM |
Moonrise:09:52 AM Moonset: 10:58 PM Moon Phase ( Waxing Crescent ) |
|
| 18 July 2026 Saturday | Sunny |
20.7 ° C (69.2°F) |
32.6 ° C (90.7°F) |
25.8 ° C (78.5°F) |
% 37 | 57% | 8 | Sunrise:06:17 AM Sunset: 08:46 PM |
Moonrise:11:04 AM Moonset: 11:24 PM Moon Phase ( Waxing Crescent ) |
|
| 19 July 2026 Sunday | Patchy rain nearby |
21.1 ° C (69.9°F) |
29.3 ° C (84.8°F) |
24.4 ° C (76°F) |
% 43 | 57% | 7 | Sunrise:06:18 AM Sunset: 08:45 PM |
Moonrise:12:14 PM Moonset: 11:50 PM Moon Phase ( First Quarter ) |
|
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