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

Hazardous Weather Conditions

Current conditions at

KANAB MUNICIPAL AIRPORT (KKNB)

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

NA

97°F

36°C

Humidity 9%
Wind Speed SSW 9 MPH
Barometer 30.17 in (1021.67 mb)
Dewpoint 31°F (-1°C)
Visibility 9.00 mi
Heat Index92°F (33°C)
Last update 11 Jul 01:35 PM MDT
Extended Forecast for

Big Water UT

Extreme Heat Warning until July 13, 06:00am
Click here for hazard details and duration
Extreme Heat Warning
  •  
    Extreme Heat Warning until July 13, 06:00am

    NOW until 6:00am Mon

    Extreme Heat Warning

  • This Afternoon

    High: 106 °F

    Hot

  • Tonight

    Tonight: Mostly clear, with a low around 75. Southeast wind 5 to 11 mph becoming west northwest after midnight.

    Low: 75 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny and hot, with a high near 105. West northwest wind 5 to 7 mph becoming east southeast in the afternoon.

    High: 105 °F

    Hot

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 78. Southeast wind 6 to 10 mph becoming west after midnight.

    Low: 78 °F

    Partly Cloudy

  • Monday

    Monday: Sunny and hot, with a high near 102. West northwest wind around 6 mph becoming southeast in the afternoon.

    High: 102 °F

    Hot

  • Monday Night

    Monday Night: A 10 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 77.

    Low: 77 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Tuesday

    Tuesday: Sunny and hot, with a high near 101.

    High: 101 °F

    Hot

  • Tuesday Night

    Tuesday Night: A slight chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 77.

    Low: 77 °F

    Slight Chance
    T-storms then
    Partly Cloudy

Detailed Forecast

This Afternoon
Sunny and hot, with a high near 106. West wind around 6 mph becoming east southeast.
Tonight
Mostly clear, with a low around 75. Southeast wind 5 to 11 mph becoming west northwest after midnight.
Sunday
Sunny and hot, with a high near 105. West northwest wind 5 to 7 mph becoming east southeast in the afternoon.
Sunday Night
Partly cloudy, with a low around 78. Southeast wind 6 to 10 mph becoming west after midnight.
Monday
Sunny and hot, with a high near 102. West northwest wind around 6 mph becoming southeast in the afternoon.
Monday Night
A 10 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 77.
Tuesday
Sunny and hot, with a high near 101.
Tuesday Night
A slight chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 77.
Wednesday
A slight chance of showers and thunderstorms after noon. Sunny and hot, with a high near 101.
Wednesday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 76.
Thursday
A chance of showers and thunderstorms. Mostly sunny and hot, with a high near 100.
Thursday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 75.
Friday
A chance of showers and thunderstorms. Mostly sunny, with a high near 97.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Big Water UT
 37.07°N 111.66°W (Elev. 4035 ft)
Last Update:
12:51 pm MDT Jul 11, 2026
Forecast Valid:
1pm MDT Jul 11, 2026-6pm MDT Jul 17, 2026
 
Forecast Discussion
 
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Additional Resources

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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