Severe Thunderstorms and Heavy Rainfall from the Lower Mississippi Valley to the Mid-Atlantic; Active Pattern Continues in Hawaii

Scattered severe thunderstorms are expected today from the ArkLaTex and Lower Mississippi Valley through the Ohio Valley and Mid-Atlantic. Thunderstorms may produce heavy to excessive rain that could pose a flooding threat today from east Texas into New York. A powerful kona storm will continue to impact Hawaii through Saturday, bringing heavy rainfall, strong winds, and severe thunderstorms. Read More >

Hazardous Weather Conditions

Current conditions at

UPPER SAND WASH (USWU1)

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

NA

33°F

1°C

Humidity 36%
Wind Speed WNW 3 MPH
Barometer NA
Dewpoint 9°F (-13°C)
Visibility NA
Last update 11 Mar 08:27 AM MDT
Extended Forecast for

24 Miles S Bonanza UT

  • Today

    Today: Sunny, with a high near 47. East northeast wind around 15 mph becoming west in the afternoon. Winds could gust as high as 30 mph.

    High: 47 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 35. West wind 10 to 15 mph becoming south after midnight. Winds could gust as high as 25 mph.

    Low: 35 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 58. Windy, with a south wind 15 to 20 mph becoming west 25 to 30 mph in the afternoon. Winds could gust as high as 45 mph.

    High: 58 °F

    Mostly Sunny
    and Windy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 40. Windy, with a west southwest wind 25 to 30 mph decreasing to 15 to 20 mph after midnight. Winds could gust as high as 45 mph.

    Low: 40 °F

    Mostly Cloudy
    and Windy
    then Partly
    Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 61. Breezy, with a west wind 15 to 25 mph, with gusts as high as 40 mph.

    High: 61 °F

    Mostly Sunny
    and Breezy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 44. Breezy.

    Low: 44 °F

    Mostly Cloudy
    and Breezy
    then Mostly
    Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 64. Windy.

    High: 64 °F

    Partly Sunny
    and Windy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 39. Windy.

    Low: 39 °F

    Partly Cloudy
    and Windy

  • Sunday

    Sunday: Partly sunny, with a high near 55. Breezy.

    High: 55 °F

    Partly Sunny
    and Breezy

Detailed Forecast

Today
Sunny, with a high near 47. East northeast wind around 15 mph becoming west in the afternoon. Winds could gust as high as 30 mph.
Tonight
Mostly clear, with a low around 35. West wind 10 to 15 mph becoming south after midnight. Winds could gust as high as 25 mph.
Thursday
Mostly sunny, with a high near 58. Windy, with a south wind 15 to 20 mph becoming west 25 to 30 mph in the afternoon. Winds could gust as high as 45 mph.
Thursday Night
Mostly cloudy, with a low around 40. Windy, with a west southwest wind 25 to 30 mph decreasing to 15 to 20 mph after midnight. Winds could gust as high as 45 mph.
Friday
Mostly sunny, with a high near 61. Breezy, with a west wind 15 to 25 mph, with gusts as high as 40 mph.
Friday Night
Mostly cloudy, with a low around 44. Breezy.
Saturday
Partly sunny, with a high near 64. Windy.
Saturday Night
Partly cloudy, with a low around 39. Windy.
Sunday
Partly sunny, with a high near 55. Breezy.
Sunday Night
Mostly cloudy, with a low around 38. Breezy.
Monday
Partly sunny, with a high near 62. Breezy.
Monday Night
Mostly cloudy, with a low around 43. Breezy.
Tuesday
Mostly sunny, with a high near 68.
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ABOUT THIS FORECAST

 
Point Forecast:
24 Miles S Bonanza UT
 39.69°N 109.16°W (Elev. 7221 ft)
7:26 am MDT Mar 11, 2026
9am MDT Mar 11, 2026-6pm MDT Mar 17, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database