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

50°F

10°C

Humidity 69%
Wind Speed N 4 MPH
Barometer NA
Dewpoint 40°F (4°C)
Visibility NA
Wind Chill49°F (9°C)
Last update 13 Oct 10:27 AM MDT
Extended Forecast for

12 Miles WNW Bonanza UT

  • Columbus Day

    Columbus Day: A slight chance of showers between 3pm and 4pm, then a slight chance of showers and thunderstorms after 4pm. Partly sunny, with a high near 62. West northwest wind around 5 mph becoming east in the afternoon. Chance of precipitation is 20%.

    High: 62 °F

    Slight Chance
    T-storms

  • Tonight

    Tonight: Showers and thunderstorms likely, mainly before 3am. Mostly cloudy, with a low around 45. West southwest wind around 5 mph becoming east after midnight. Chance of precipitation is 60%.

    Low: 45 °F

    Showers
    Likely

  • Tuesday

    Tuesday: A chance of showers and thunderstorms before noon, then a slight chance of showers between noon and 3pm, then a slight chance of showers and thunderstorms after 3pm. Partly sunny, with a high near 69. Southeast wind 5 to 15 mph becoming south southwest in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 30%.

    High: 69 °F

    Chance
    Showers then
    Slight Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A slight chance of showers before 9pm, then a slight chance of showers and thunderstorms between 9pm and midnight, then a slight chance of showers after midnight. Partly cloudy, with a low around 46. South southeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

    Low: 46 °F

    Slight Chance
    T-storms then
    Slight Chance
    Showers

  • Wednesday

    Wednesday: A chance of showers and thunderstorms before 3pm, then a slight chance of showers. Mostly sunny, with a high near 65. South wind 5 to 15 mph becoming west southwest in the afternoon. Chance of precipitation is 30%.

    High: 65 °F

    Chance
    Showers then
    Slight Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A 30 percent chance of showers. Mostly cloudy, with a low around 38.

    Low: 38 °F

    Chance
    Showers

  • Thursday

    Thursday: A 20 percent chance of showers before noon. Mostly sunny, with a high near 58.

    High: 58 °F

    Slight Chance
    Showers then
    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 34.

    Low: 34 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 58.

    High: 58 °F

    Mostly Sunny

Detailed Forecast

Columbus Day
A slight chance of showers between 3pm and 4pm, then a slight chance of showers and thunderstorms after 4pm. Partly sunny, with a high near 62. West northwest wind around 5 mph becoming east in the afternoon. Chance of precipitation is 20%.
Tonight
Showers and thunderstorms likely, mainly before 3am. Mostly cloudy, with a low around 45. West southwest wind around 5 mph becoming east after midnight. Chance of precipitation is 60%.
Tuesday
A chance of showers and thunderstorms before noon, then a slight chance of showers between noon and 3pm, then a slight chance of showers and thunderstorms after 3pm. Partly sunny, with a high near 69. Southeast wind 5 to 15 mph becoming south southwest in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 30%.
Tuesday Night
A slight chance of showers before 9pm, then a slight chance of showers and thunderstorms between 9pm and midnight, then a slight chance of showers after midnight. Partly cloudy, with a low around 46. South southeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Wednesday
A chance of showers and thunderstorms before 3pm, then a slight chance of showers. Mostly sunny, with a high near 65. South wind 5 to 15 mph becoming west southwest in the afternoon. Chance of precipitation is 30%.
Wednesday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 38.
Thursday
A 20 percent chance of showers before noon. Mostly sunny, with a high near 58.
Thursday Night
Mostly clear, with a low around 34.
Friday
Mostly sunny, with a high near 58.
Friday Night
Partly cloudy, with a low around 34.
Saturday
Sunny, with a high near 61.
Saturday Night
Mostly clear, with a low around 33.
Sunday
Sunny, with a high near 64.
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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:
9:41 am MDT Oct 13, 2025
Forecast Valid:
11am MDT Oct 13, 2025-6pm MDT Oct 19, 2025
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation