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

Extreme Heat and Tropical Storm Bertha Impacts

Dangerous heat will expand from the Gulf Coast into the Southern Plains and Desert Southwest through week's end. Additional extreme heat impacting the Pacific Northwest will shift to the northern Plains by the weekend. Tropical Storm Bertha is expected to continue to impact portions of the northwestern Gulf Coast from south central Louisiana to the upper Texas coast today. Read More >

Current conditions at

KANAB MUNICIPAL AIRPORT (KKNB)

Lat: 37.01°NLon: 112.53°WElev: 4865.0ft.

NA

66°F

19°C

Humidity 88%
Wind Speed N 0 MPH
Barometer 30.2 in (1022.69 mb)
Dewpoint 63°F (17°C)
Visibility 10.00 mi
Last update 23 Jul 05:55 AM MDT
Extended Forecast for

Big Water UT

  • Today

    Today: Sunny, with a high near 98. Light and variable wind.

    High: 98 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 77. West northwest wind 3 to 5 mph.

    Low: 77 °F

    Mostly Clear

  • Friday

    Friday: Sunny and hot, with a high near 101. Northwest wind around 5 mph becoming light and variable.

    High: 101 °F

    Hot

  • Friday Night

    Friday Night: Mostly clear, with a low around 78. West wind around 5 mph.

    Low: 78 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny and hot, with a high near 104. West northwest wind around 5 mph becoming light and variable.

    High: 104 °F

    Hot

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 80.

    Low: 80 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny and hot, with a high near 104.

    High: 104 °F

    Hot

  • Sunday Night

    Sunday Night: A slight chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 79.

    Low: 79 °F

    Slight Chance
    T-storms then
    Mostly Cloudy

  • Monday

    Monday: A slight chance of showers and thunderstorms after noon. Mostly sunny and hot, with a high near 102.

    High: 102 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

Detailed Forecast

Today
Sunny, with a high near 98. Light and variable wind.
Tonight
Mostly clear, with a low around 77. West northwest wind 3 to 5 mph.
Friday
Sunny and hot, with a high near 101. Northwest wind around 5 mph becoming light and variable.
Friday Night
Mostly clear, with a low around 78. West wind around 5 mph.
Saturday
Sunny and hot, with a high near 104. West northwest wind around 5 mph becoming light and variable.
Saturday Night
Partly cloudy, with a low around 80.
Sunday
Sunny and hot, with a high near 104.
Sunday Night
A slight chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 79.
Monday
A slight chance of showers and thunderstorms after noon. Mostly sunny and hot, with a high near 102.
Monday Night
A slight chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 77.
Tuesday
A slight chance of showers and thunderstorms. Sunny and hot, with a high near 101.
Tuesday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 76.
Wednesday
A slight chance of showers and thunderstorms. Mostly sunny and hot, with a high near 100.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Big Water UT
 37.09°N 111.66°W (Elev. 3996 ft)
Last Update:
12:31 am MDT Jul 23, 2026
Forecast Valid:
6am MDT Jul 23, 2026-6pm MDT Jul 29, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation