Extreme Fire Weather Concerns for the Western U.S.; Severe Weather and Flooding Threats for the Central U.S.

Extremely critical fire weather conditions are expected to develop across the Great Basin and Southwest today, and exceptionally dry and windy conditions will promote rapid wildfire spread through the weekend. Scattered severe thunderstorms and heavy rain are possible across parts of the Ozark Plateau into lower Ohio Valley and parts of the northern Rockies into adjacent Great Plains. Read More >

Current conditions at

UPPER SAND WASH (USWU1)

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

NA

81°F

27°C

Humidity 9%
Wind Speed SW 23 MPH
Barometer NA
Dewpoint 17°F (-8°C)
Visibility NA
Heat Index79°F (26°C)
Last update 27 Jun 12:27 PM MDT
Extended Forecast for

12 Miles WNW Bonanza UT

Wind Advisory until June 27, 10:00pm
Red Flag Warning June 27, 12:59pm until June 28, 12:00am
Click here for hazard details and duration
Wind Advisory
Red Flag Warning
  •  
    Wind Advisory until June 27, 10:00pm
    Red Flag Warning June 27, 12:59pm until June 28, 12:00am

    NOW: Multiple hazards in effect

    Click HERE for Details

  • This Afternoon

    High: 89 °F

    Partly Sunny
    and Windy

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming mostly clear, with a low around 54. Breezy, with a west wind 15 to 25 mph decreasing to 5 to 15 mph after midnight. Winds could gust as high as 40 mph.

    Low: 54 °F

    Mostly Cloudy
    and Breezy
    then Mostly
    Clear

  • Sunday

    Sunday: Increasing clouds, with a high near 82. Breezy, with a south southwest wind 5 to 10 mph becoming west 15 to 20 mph in the afternoon. Winds could gust as high as 35 mph.

    High: 82 °F

    Sunny then
    Increasing
    Clouds and
    Breezy

  • Sunday Night

    Sunday Night: Increasing clouds, with a low around 48. Breezy, with a west northwest wind 15 to 20 mph becoming northwest 5 to 10 mph after midnight. Winds could gust as high as 35 mph.

    Low: 48 °F

    Partly Cloudy
    and Breezy
    then Mostly
    Cloudy

  • Monday

    Monday: Sunny, with a high near 81. West southwest wind 5 to 15 mph.

    High: 81 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 48.

    Low: 48 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 84.

    High: 84 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 50.

    Low: 50 °F

    Mostly Clear

Detailed Forecast

This Afternoon
Partly sunny, with a high near 89. Windy, with a southwest wind 25 to 30 mph, with gusts as high as 45 mph.
Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 54. Breezy, with a west wind 15 to 25 mph decreasing to 5 to 15 mph after midnight. Winds could gust as high as 40 mph.
Sunday
Increasing clouds, with a high near 82. Breezy, with a south southwest wind 5 to 10 mph becoming west 15 to 20 mph in the afternoon. Winds could gust as high as 35 mph.
Sunday Night
Increasing clouds, with a low around 48. Breezy, with a west northwest wind 15 to 20 mph becoming northwest 5 to 10 mph after midnight. Winds could gust as high as 35 mph.
Monday
Sunny, with a high near 81. West southwest wind 5 to 15 mph.
Monday Night
Mostly clear, with a low around 48.
Tuesday
Sunny, with a high near 84.
Tuesday Night
Mostly clear, with a low around 50.
Wednesday
Sunny, with a high near 89.
Wednesday Night
Mostly clear, with a low around 52.
Thursday
Sunny, with a high near 93.
Thursday Night
Mostly clear, with a low around 55.
Friday
Sunny, with a high near 95. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
12 Miles WNW Bonanza UT
 40.07°N 109.38°W (Elev. 4925 ft)
12:46 pm MDT Jun 27, 2026
12pm MDT Jun 27, 2026-6pm MDT Jul 3, 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