Current conditions at

UPPER SAND WASH (USWU1)

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

NA

33°F

1°C

Humidity 54%
Wind Speed SSW 12 MPH
Barometer NA
Dewpoint 18°F (-8°C)
Visibility NA
Wind Chill24°F (-4°C)
Last update 18 Feb 01:27 AM MST
Extended Forecast for

24 Miles S Bonanza UT

Winter Weather Advisory February 18, 01:52am until February 19, 05:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory February 18, 01:52am until February 19, 05:00am

    NOW until 5:00am Thu

    Winter Weather Advisory

  • Overnight

    Low: 26 °F

    Chance Snow
    Showers and
    Patchy
    Blowing Snow

  • Wednesday

    Wednesday: Snow showers, mainly before 4pm.  Patchy blowing snow. High near 34. Windy, with a south wind 30 to 35 mph, with gusts as high as 55 mph.  Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    High: 34 °F

    Snow Showers
    and Patchy
    Blowing Snow

  • Wednesday Night

    Wednesday Night: A 30 percent chance of snow showers, mainly before 8pm.  Patchy blowing snow before midnight. Partly cloudy, with a low around 14. Breezy, with a west southwest wind 20 to 25 mph decreasing to 15 to 20 mph after midnight. Winds could gust as high as 40 mph.

    Low: 14 °F

    Chance Snow
    Showers and
    Patchy
    Blowing Snow

  • Thursday

    Thursday: Mostly sunny, with a high near 28. West southwest wind around 15 mph, with gusts as high as 25 mph.

    High: 28 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A 40 percent chance of snow showers after 11pm.  Mostly cloudy, with a low around 20. South southeast wind around 15 mph, with gusts as high as 25 mph.

    Low: 20 °F

    Chance Snow
    Showers

  • Friday

    Friday: Snow showers likely.  Mostly cloudy, with a high near 27. Chance of precipitation is 60%.

    High: 27 °F

    Snow Showers
    Likely

  • Friday Night

    Friday Night: A 20 percent chance of snow showers before 11pm.  Mostly cloudy, with a low around 12.

    Low: 12 °F

    Slight Chance
    Snow Showers
    then Partly
    Cloudy

  • Saturday

    Saturday: Sunny, with a high near 29.

    High: 29 °F

    Sunny

Detailed Forecast

Overnight
A 50 percent chance of snow showers, mainly after 2am. Patchy blowing snow after 5am. Mostly cloudy, with a low around 26. Windy, with a south wind 20 to 30 mph, with gusts as high as 50 mph. Total nighttime snow accumulation of less than a half inch possible.
Wednesday
Snow showers, mainly before 4pm. Patchy blowing snow. High near 34. Windy, with a south wind 30 to 35 mph, with gusts as high as 55 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Wednesday Night
A 30 percent chance of snow showers, mainly before 8pm. Patchy blowing snow before midnight. Partly cloudy, with a low around 14. Breezy, with a west southwest wind 20 to 25 mph decreasing to 15 to 20 mph after midnight. Winds could gust as high as 40 mph.
Thursday
Mostly sunny, with a high near 28. West southwest wind around 15 mph, with gusts as high as 25 mph.
Thursday Night
A 40 percent chance of snow showers after 11pm. Mostly cloudy, with a low around 20. South southeast wind around 15 mph, with gusts as high as 25 mph.
Friday
Snow showers likely. Mostly cloudy, with a high near 27. Chance of precipitation is 60%.
Friday Night
A 20 percent chance of snow showers before 11pm. Mostly cloudy, with a low around 12.
Saturday
Sunny, with a high near 29.
Saturday Night
Partly cloudy, with a low around 17.
Sunday
Partly sunny, with a high near 36.
Sunday Night
Mostly clear, with a low around 24.
Monday
Mostly sunny, with a high near 42.
Monday Night
Mostly cloudy, with a low around 30.
Tuesday
Partly sunny, with a high near 46.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
24 Miles S Bonanza UT
 39.69°N 109.16°W (Elev. 7221 ft)
12:27 am MST Feb 18, 2026
1am MST Feb 18, 2026-6pm MST Feb 24, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database