National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Areas of Severe Thunderstorms and Excessive Rainfall; Heat Wave Builds in the Intermountain West and Plains

A slow moving front will bring rounds of strong to severe thunderstorms and heavy rainfall to the central Plains eastward to the east-central U.S.. The first widespread significant heat wave of summer for the Intermountain West and Plains is expected to develop today and expand through next week. Dangerous heat will continue to impact portions of the Southwest and Southeast. Read More >

Hazardous Weather Conditions

Current conditions at

FORT DUCHESNE (UINU1)

Lat: 40.28477°NLon: 109.86183°WElev: 4928.0ft.

NA

94°F

34°C

Humidity 12%
Wind Speed W 16 MPH
Barometer NA
Dewpoint 34°F (1°C)
Visibility NA
Heat Index89°F (32°C)
Last update 10 Jul 03:31 PM MDT
Extended Forecast for

Randlett UT

Extreme Heat Warning July 11, 12:00pm until July 14, 12:00am
Click here for hazard details and duration
Extreme Heat Warning

  • Tonight

    Tonight: Mostly clear, with a low around 58. North northeast wind around 5 mph becoming west northwest after midnight.

    Low: 58 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny and hot, with a high near 100. Light and variable wind becoming northeast 5 to 10 mph in the afternoon.

    High: 100 °F

    Hot

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 61. Northwest wind 5 to 10 mph.

    Low: 61 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny and hot, with a high near 103. West northwest wind around 5 mph becoming east southeast in the morning.

    High: 103 °F

    Hot

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 62. Calm wind becoming north northwest around 5 mph.

    Low: 62 °F

    Mostly Clear

  • Monday

    Monday: Sunny and hot, with a high near 102.

    High: 102 °F

    Hot

  • Monday Night

    Monday Night: Partly cloudy, with a low around 64.

    Low: 64 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny and hot, with a high near 102.

    High: 102 °F

    Hot

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 64.

    Low: 64 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 58. North northeast wind around 5 mph becoming west northwest after midnight.
Saturday
Sunny and hot, with a high near 100. Light and variable wind becoming northeast 5 to 10 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 61. Northwest wind 5 to 10 mph.
Sunday
Sunny and hot, with a high near 103. West northwest wind around 5 mph becoming east southeast in the morning.
Sunday Night
Mostly clear, with a low around 62. Calm wind becoming north northwest around 5 mph.
Monday
Sunny and hot, with a high near 102.
Monday Night
Partly cloudy, with a low around 64.
Tuesday
Sunny and hot, with a high near 102.
Tuesday Night
Partly cloudy, with a low around 64.
Wednesday
A slight chance of showers and thunderstorms after noon. Sunny and hot, with a high near 101.
Wednesday Night
Partly cloudy, with a low around 63.
Thursday
Mostly sunny and hot, with a high near 98.
Thursday Night
Partly cloudy, with a low around 62.
Friday
Mostly sunny and hot, with a high near 98.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Randlett UT
 40.23°N 109.81°W (Elev. 4839 ft)
Last Update:
12:47 pm MDT Jul 10, 2026
Forecast Valid:
4pm MDT Jul 10, 2026-6pm MDT Jul 17, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

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Chance of Precipitation