Current weather conditions and 15 day weather forecast for Fort Duchesne, 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.
| 04 August 2026 Tuesday 18.8 ° C / 65.9°F ![]() Clear |
Feels Like : 14.2 ° C / 57.6°F Humidity : % 15 Pressure : 1011 mb Wind Speed : 8.6 kmph / 5.4 miles from NNW ![]() Visibility : 10 km Precipitation (rainfall) : 0 mm Cloud (%) : 0 |
| Date | Weather forecast | Low temperature | High temperature | Avg. temperature | Humidity | Chance of rain | UV Index | Sun Position | Moon Position | |
|---|---|---|---|---|---|---|---|---|---|---|
| 04 August 2026 Tuesday | Sunny |
16 ° C (60.8°F) |
35.6 ° C (96°F) |
24.9 ° C (76.8°F) |
% 11 | 0% | 9.8 | Sunrise:06:20 AM Sunset: 08:30 PM |
Moonrise:11:13 PM Moonset: 12:34 PM Moon Phase ( Last Quarter ) |
|
| 05 August 2026 Wednesday | Sunny |
15.1 ° C (59.2°F) |
35.7 ° C (96.3°F) |
24.7 ° C (76.5°F) |
% 9 | 1% | 8.7 | Sunrise:06:21 AM Sunset: 08:29 PM |
Moonrise:11:42 PM Moonset: 01:41 PM Moon Phase ( Last Quarter ) |
|
| 06 August 2026 Thursday | Sunny |
16.4 ° C (61.5°F) |
37.1 ° C (98.8°F) |
26.5 ° C (79.7°F) |
% 9 | 0% | 8.7 | Sunrise:06:22 AM Sunset: 08:28 PM |
Moonrise:Does not rise today Moonset: 02:51 PM Moon Phase ( Last Quarter ) |
|
| 07 August 2026 Friday | Sunny |
18.9 ° C (65.9°F) |
37.3 ° C (99.1°F) |
28.2 ° C (82.7°F) |
% 10 | 0% | 9 | Sunrise:06:22 AM Sunset: 08:27 PM |
Moonrise:12:18 AM Moonset: 04:03 PM Moon Phase ( Waning Crescent ) |
|
| 08 August 2026 Saturday | Sunny |
19.5 ° C (67.1°F) |
36.9 ° C (98.4°F) |
27.9 ° C (82.2°F) |
% 14 | 1% | 9 | Sunrise:06:23 AM Sunset: 08:26 PM |
Moonrise:01:03 AM Moonset: 05:13 PM Moon Phase ( Waning Crescent ) |
|
| 09 August 2026 Sunday | Sunny |
20.2 ° C (68.4°F) |
34.1 ° C (93.5°F) |
25.4 ° C (77.7°F) |
% 26 | 57% | 8 | Sunrise:06:24 AM Sunset: 08:25 PM |
Moonrise:02:02 AM Moonset: 06:15 PM Moon Phase ( Waning Crescent ) |
|
| 10 August 2026 Monday | Sunny |
17.6 ° C (63.7°F) |
31.3 ° C (88.4°F) |
22.8 ° C (73.1°F) |
% 39 | 57% | 8 | Sunrise:06:25 AM Sunset: 08:23 PM |
Moonrise:03:13 AM Moonset: 07:07 PM Moon Phase ( New Moon ) |
|
| 11 August 2026 Tuesday | Sunny |
15.9 ° C (60.7°F) |
33.6 ° C (92.5°F) |
23.4 ° C (74.1°F) |
% 33 | 4% | 8 | Sunrise:06:26 AM Sunset: 08:22 PM |
Moonrise:04:32 AM Moonset: 07:49 PM Moon Phase ( New Moon ) |
|
| 12 August 2026 Wednesday | Patchy rain nearby |
19.1 ° C (66.4°F) |
30.1 ° C (86.2°F) |
24.5 ° C (76°F) |
% 38 | 57% | 8 | Sunrise:06:27 AM Sunset: 08:21 PM |
Moonrise:05:54 AM Moonset: 08:23 PM Moon Phase ( New Moon ) |
|
| 13 August 2026 Thursday | Patchy rain nearby |
19 ° C (66.2°F) |
23 ° C (73.3°F) |
20.4 ° C (68.8°F) |
% 68 | 76% | 5 | Sunrise:06:28 AM Sunset: 08:19 PM |
Moonrise:07:15 AM Moonset: 08:52 PM Moon Phase ( New Moon ) |
|
| 14 August 2026 Friday | Sunny |
15.2 ° C (59.4°F) |
26.8 ° C (80.3°F) |
20.8 ° C (69.4°F) |
% 58 | 6% | 7 | Sunrise:06:29 AM Sunset: 08:18 PM |
Moonrise:08:34 AM Moonset: 09:17 PM Moon Phase ( Waxing Crescent ) |
|
| 15 August 2026 Saturday | Sunny |
15.3 ° C (59.5°F) |
28.3 ° C (82.9°F) |
19.8 ° C (67.7°F) |
% 58 | 61% | 7 | Sunrise:06:30 AM Sunset: 08:17 PM |
Moonrise:09:49 AM Moonset: 09:42 PM Moon Phase ( Waxing Crescent ) |
|
| 16 August 2026 Sunday | Patchy rain nearby |
15 ° C (59°F) |
27 ° C (80.7°F) |
20.7 ° C (69.2°F) |
% 58 | 36% | 7 | Sunrise:06:31 AM Sunset: 08:15 PM |
Moonrise:11:02 AM Moonset: 10:07 PM Moon Phase ( Waxing Crescent ) |
|
| 17 August 2026 Monday | Patchy rain nearby |
16.8 ° C (62.3°F) |
27.6 ° C (81.6°F) |
22.3 ° C (72.1°F) |
% 48 | 17% | 7 | Sunrise:06:32 AM Sunset: 08:14 PM |
Moonrise:12:14 PM Moonset: 10:34 PM Moon Phase ( Waxing Crescent ) |
|