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

58°F

14°C

Humidity 92%
Wind Speed SSE 5 MPH
Barometer NA
Dewpoint 56°F (13°C)
Visibility NA
Last update 25 Jun 02:27 AM MDT
Extended Forecast for

18 Miles SW Bonanza UT

Red Flag Warning June 26, 12:00pm until June 28, 12:00am
Click here for hazard details and duration
Red Flag Warning

  • Overnight

    Overnight: A chance of showers and thunderstorms. Patchy smoke. Mostly cloudy, with a low around 58. South southwest wind around 5 mph becoming southeast. Chance of precipitation is 40%.

    Low: 58 °F

    Chance
    Showers

  • Thursday

    Thursday: A chance of showers before noon, then a chance of showers and thunderstorms between noon and 3pm, then a slight chance of thunderstorms after 3pm. Patchy smoke before 3pm. Partly sunny, with a high near 85. South wind 5 to 15 mph becoming west southwest in the morning. Winds could gust as high as 25 mph. Chance of precipitation is 40%.

    High: 85 °F

    Chance
    Showers then
    Chance
    T-storms

  • Thursday Night

    Thursday Night: A 30 percent chance of showers and thunderstorms, mainly before 10pm. Patchy smoke after 2am. Mostly cloudy, with a low around 56. Southwest wind 5 to 10 mph becoming southeast in the evening.

    Low: 56 °F

    Chance
    Showers then
    Patchy Smoke

  • Friday

    Friday: Patchy smoke before 7am. Sunny, with a high near 90. Breezy, with a south southwest wind 10 to 15 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 40 mph.

    High: 90 °F

    Patchy Smoke
    then Sunny
    and Breezy

  • Friday Night

    Friday Night: Partly cloudy, with a low around 60. Breezy, with a south southwest wind 15 to 20 mph, with gusts as high as 40 mph.

    Low: 60 °F

    Partly Cloudy
    and Breezy

  • Saturday

    Saturday: Sunny, with a high near 86. Breezy.

    High: 86 °F

    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 55. Breezy.

    Low: 55 °F

    Partly Cloudy
    and Breezy
    then Mostly
    Clear

  • Sunday

    Sunday: Sunny, with a high near 81. Breezy.

    High: 81 °F

    Sunny then
    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 47. Breezy.

    Low: 47 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

Detailed Forecast

Overnight
A chance of showers and thunderstorms. Patchy smoke. Mostly cloudy, with a low around 58. South southwest wind around 5 mph becoming southeast. Chance of precipitation is 40%.
Thursday
A chance of showers before noon, then a chance of showers and thunderstorms between noon and 3pm, then a slight chance of thunderstorms after 3pm. Patchy smoke before 3pm. Partly sunny, with a high near 85. South wind 5 to 15 mph becoming west southwest in the morning. Winds could gust as high as 25 mph. Chance of precipitation is 40%.
Thursday Night
A 30 percent chance of showers and thunderstorms, mainly before 10pm. Patchy smoke after 2am. Mostly cloudy, with a low around 56. Southwest wind 5 to 10 mph becoming southeast in the evening.
Friday
Patchy smoke before 7am. Sunny, with a high near 90. Breezy, with a south southwest wind 10 to 15 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 40 mph.
Friday Night
Partly cloudy, with a low around 60. Breezy, with a south southwest wind 15 to 20 mph, with gusts as high as 40 mph.
Saturday
Sunny, with a high near 86. Breezy.
Saturday Night
Mostly clear, with a low around 55. Breezy.
Sunday
Sunny, with a high near 81. Breezy.
Sunday Night
Mostly clear, with a low around 47. Breezy.
Monday
Sunny, with a high near 80.
Monday Night
Mostly clear, with a low around 49.
Tuesday
Sunny, with a high near 84.
Tuesday Night
Mostly clear, with a low around 54.
Wednesday
Sunny, with a high near 89.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
18 Miles SW Bonanza UT
 39.8°N 109.38°W (Elev. 5965 ft)
Last Update:
1:32 am MDT Jun 25, 2026
Forecast Valid:
2am MDT Jun 25, 2026-6pm MDT Jul 1, 2026
 
Forecast Discussion
 
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Additional Resources

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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