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

Autumn Temperatures for Eastern Third of the Country; Super Typhoon Approaching Guam

Cooler and less humid conditions for the eastern third of the nation as a cold slides off the east coast. Combination of dry and breezy conditions may result in spread of wildfires across the lower Mississippi Valley. In addition, fire weather conditions linger into portions of Southern California. For Guam, a super typhoon is approaching. Read More >

Current conditions at

FORT DUCHESNE (UINU1)

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

NA

53°F

12°C

Humidity 56%
Wind Speed W 2 MPH
Barometer NA
Dewpoint 38°F (3°C)
Visibility NA
Last update 17 Oct 07:31 PM MDT
Extended Forecast for

18 Miles N Whiterocks UT

  • Tonight

    Tonight: Mostly clear, with a low around 28. East wind around 5 mph becoming west after midnight.

    Low: 28 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 42. West wind around 5 mph becoming south southwest in the afternoon.

    High: 42 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 27. South southwest wind around 5 mph becoming calm.

    Low: 27 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 40. Light and variable wind becoming south 5 to 10 mph in the morning.

    High: 40 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 29. Southwest wind around 5 mph.

    Low: 29 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A chance of snow showers before noon, then a chance of rain and snow showers. Partly sunny, with a high near 39. Chance of precipitation is 30%.

    High: 39 °F

    Chance Snow
    Showers then
    Chance
    Rain/Snow

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 30.

    Low: 30 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A slight chance of showers after noon. Mostly sunny, with a high near 40.

    High: 40 °F

    Partly Sunny
    then Slight
    Chance
    Showers

  • Wednesday Night

    Wednesday Night: Showers likely, mainly after midnight. Mostly cloudy, with a low around 34. Breezy.

    Low: 34 °F

    Showers
    Likely and
    Breezy

Detailed Forecast

Tonight
Mostly clear, with a low around 28. East wind around 5 mph becoming west after midnight.
Sunday
Mostly sunny, with a high near 42. West wind around 5 mph becoming south southwest in the afternoon.
Sunday Night
Mostly cloudy, with a low around 27. South southwest wind around 5 mph becoming calm.
Monday
Mostly sunny, with a high near 40. Light and variable wind becoming south 5 to 10 mph in the morning.
Monday Night
Partly cloudy, with a low around 29. Southwest wind around 5 mph.
Tuesday
A chance of snow showers before noon, then a chance of rain and snow showers. Partly sunny, with a high near 39. Chance of precipitation is 30%.
Tuesday Night
Partly cloudy, with a low around 30.
Wednesday
A slight chance of showers after noon. Mostly sunny, with a high near 40.
Wednesday Night
Showers likely, mainly after midnight. Mostly cloudy, with a low around 34. Breezy.
Thursday
Showers, with thunderstorms also possible after noon. Cloudy, with a high near 37.
Thursday Night
Rain and snow showers. Cloudy, with a low around 32.
Friday
Snow showers. Mostly cloudy, with a high near 33.
Friday Night
Snow showers likely. Mostly cloudy, with a low around 27.
Saturday
A chance of snow showers. Partly sunny, with a high near 32.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
18 Miles N Whiterocks UT
 40.72°N 109.97°W (Elev. 10400 ft)
Last Update:
12:31 pm MDT Oct 17, 2026
Forecast Valid:
8pm MDT Oct 17, 2026-6pm MDT Oct 24, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation