Weather forecast for: Fort Duchesne UT
Last Update: 6:16 am MDT Aug 1, 2026
Today: Sunny and hot, with a high near 100. Calm wind becoming southeast around 5 mph in the afternoon.
Tonight: Partly cloudy, with a low around 63. East southeast wind 5 to 10 mph becoming west after midnight.
Sunday: Sunny and hot, with a high near 103. Light and variable wind becoming west southwest 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.
Sunday Night: Partly cloudy, with a low around 65. West wind 10 to 15 mph becoming light northwest after midnight.
Monday: Sunny and hot, with a high near 101. Light and variable wind becoming west 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph.
Monday Night: Mostly clear, with a low around 60.
Tuesday: Sunny and hot, with a high near 99.
Tuesday Night: Mostly clear, with a low around 62. Breezy.
Wednesday: Sunny and hot, with a high near 100.
Wednesday Night: Mostly clear, with a low around 64.
Thursday: Sunny and hot, with a high near 100.
Thursday Night: Mostly clear, with a low around 65.
Friday: Sunny and hot, with a high near 100.