National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Heat Builds in the West; Extremely Critical Fire Weather in the Northwest

A heat wave over the Southwest will intensify this week, peaking and expanding into the Intermountain West and northern High Plains this weekend. Critical to extremely critical fire weather conditions are forecast from the Northwest and the northern Great Basin this weekend. Particularly Dangerous Situation Red Flag Warnings have been issued. Read More >

Current conditions at

BIG INDIAN VALLEY (BIVU1)

Lat: 38.22461°NLon: 109.27869°WElev: 6957.0ft.

NA

95°F

35°C

Humidity 10%
Wind Speed W 8 MPH
Barometer NA
Dewpoint 30°F (-1°C)
Visibility NA
Heat Index90°F (32°C)
Last update 01 Aug 05:20 PM MDT
Extended Forecast for

La Sal UT

  • Tonight

    Tonight: Mostly clear, with a low around 67. West northwest wind 5 to 10 mph becoming east northeast after midnight.

    Low: 67 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 92. East wind 5 to 10 mph becoming west in the afternoon. Winds could gust as high as 20 mph.

    High: 92 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 68. West wind 5 to 10 mph becoming east in the evening.

    Low: 68 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 91. North wind 5 to 10 mph becoming south in the morning. Winds could gust as high as 20 mph.

    High: 91 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 66. West wind 5 to 10 mph becoming light and variable after midnight.

    Low: 66 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 91.

    High: 91 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 64.

    Low: 64 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 90.

    High: 90 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 64.

    Low: 64 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 67. West northwest wind 5 to 10 mph becoming east northeast after midnight.
Sunday
Sunny, with a high near 92. East wind 5 to 10 mph becoming west in the afternoon. Winds could gust as high as 20 mph.
Sunday Night
Mostly clear, with a low around 68. West wind 5 to 10 mph becoming east in the evening.
Monday
Sunny, with a high near 91. North wind 5 to 10 mph becoming south in the morning. Winds could gust as high as 20 mph.
Monday Night
Mostly clear, with a low around 66. West wind 5 to 10 mph becoming light and variable after midnight.
Tuesday
Sunny, with a high near 91.
Tuesday Night
Mostly clear, with a low around 64.
Wednesday
Sunny, with a high near 90.
Wednesday Night
Mostly clear, with a low around 64.
Thursday
Sunny, with a high near 91.
Thursday Night
Mostly clear, with a low around 67.
Friday
Sunny, with a high near 90.
Friday Night
Partly cloudy, with a low around 66.
Saturday
Sunny, with a high near 90.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
La Sal UT
 38.32°N 109.26°W (Elev. 7077 ft)
Last Update:
4:41 pm MDT Aug 1, 2026
Forecast Valid:
5pm MDT Aug 1, 2026-6pm MDT Aug 8, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation