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

Hazardous Weather Conditions

Current conditions at

UPPER SAND WASH (USWU1)

Lat: 39.70819°NLon: 109.441°WElev: 6469.0ft.

NA

84°F

29°C

Humidity 20%
Wind Speed NNE 19 MPH
Barometer NA
Dewpoint 39°F (4°C)
Visibility NA
Heat Index81°F (27°C)
Last update 15 Jul 05:27 PM MDT
Extended Forecast for

12 Miles WNW Bonanza UT

  • Tonight

    Tonight: A 20 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 65. North northeast wind 5 to 10 mph becoming south southwest after midnight.

    Low: 65 °F

    Slight Chance
    T-storms then
    Mostly Cloudy

  • Wednesday

    Wednesday: A slight chance of showers and thunderstorms between noon and 3pm, then a slight chance of thunderstorms after 3pm. Areas of smoke between noon and 2pm. Increasing clouds, with a high near 95. East southeast wind 5 to 10 mph becoming west in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 20%.

    High: 95 °F

    Sunny then
    Slight Chance
    T-storms

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 61. West southwest wind 5 to 10 mph becoming east northeast in the evening. Winds could gust as high as 20 mph.

    Low: 61 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 96. Light and variable wind becoming west northwest 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.

    High: 96 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 67. Northwest wind 5 to 10 mph becoming south after midnight. Winds could gust as high as 20 mph.

    Low: 67 °F

    Mostly Cloudy

  • Friday

    Friday: A 20 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 93.

    High: 93 °F

    Partly Sunny
    then Slight
    Chance
    T-storms

  • Friday Night

    Friday Night: A 30 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 63.

    Low: 63 °F

    Chance
    T-storms then
    Partly Cloudy

  • Saturday

    Saturday: A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 91.

    High: 91 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 62.

    Low: 62 °F

    Partly Cloudy

Detailed Forecast

Tonight
A 20 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 65. North northeast wind 5 to 10 mph becoming south southwest after midnight.
Wednesday
A slight chance of showers and thunderstorms between noon and 3pm, then a slight chance of thunderstorms after 3pm. Areas of smoke between noon and 2pm. Increasing clouds, with a high near 95. East southeast wind 5 to 10 mph becoming west in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 20%.
Wednesday Night
Partly cloudy, with a low around 61. West southwest wind 5 to 10 mph becoming east northeast in the evening. Winds could gust as high as 20 mph.
Thursday
Sunny, with a high near 96. Light and variable wind becoming west northwest 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.
Thursday Night
Mostly cloudy, with a low around 67. Northwest wind 5 to 10 mph becoming south after midnight. Winds could gust as high as 20 mph.
Friday
A 20 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 93.
Friday Night
A 30 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 63.
Saturday
A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 91.
Saturday Night
Partly cloudy, with a low around 62.
Sunday
Sunny, with a high near 94.
Sunday Night
Partly cloudy, with a low around 63.
Monday
Sunny, with a high near 96.
Monday Night
Partly cloudy, with a low around 63.
Tuesday
Sunny and hot, with a high near 97.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
12 Miles WNW Bonanza UT
 40.07°N 109.38°W (Elev. 4925 ft)
Last Update:
5:07 pm MDT Jul 15, 2025
Forecast Valid:
6pm MDT Jul 15, 2025-6pm MDT Jul 22, 2025
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation