Areas of Dangerous Heat and Severe Thunderstorms

Dangerous heat will persist across the Southwest U.S. through Friday with daytime highs of 110-115°F. Heat across the southern Plains will briefly ease to near-normal by late week before returning over much of the Plains into next week. Scattered strong to severe thunderstorms are possible across parts of the Northeast U.S. on Thursday. Damaging wind, hail, and a tornado or two are possible. Read More >

Current conditions at

KANAB MUNICIPAL AIRPORT (KKNB)

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

NA

84°F

29°C

Humidity 21%
Wind Speed SW 0 MPH
Barometer 30.15 in (1021.0 mb)
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Heat Index81°F (27°C)
Last update 26 Aug 08:15 PM MDT
Extended Forecast for

Big Water UT

  • Tonight

    Tonight: Isolated showers before 9pm.  Mostly clear, with a low around 75. Light and variable wind becoming west around 6 mph in the evening.  Chance of precipitation is 20%.

    Low: 75 °F

    Isolated
    Showers then
    Mostly Clear

  • Thursday

    Thursday: Isolated showers and thunderstorms after 3pm.  Mostly sunny and hot, with a high near 100. Northwest wind around 6 mph becoming light and variable.  Chance of precipitation is 20%.

    High: 100 °F

    Sunny then
    Isolated
    T-storms

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 74. West northwest wind 5 to 8 mph.

    Low: 74 °F

    Mostly Cloudy

  • Friday

    Friday: Isolated showers and thunderstorms after noon.  Mostly sunny, with a high near 98. West northwest wind 5 to 8 mph becoming south southeast in the afternoon.  Chance of precipitation is 10%.

    High: 98 °F

    Mostly Sunny
    then Isolated
    T-storms

  • Friday Night

    Friday Night: Partly cloudy, with a low around 73. West southwest wind 5 to 10 mph.

    Low: 73 °F

    Partly Cloudy

  • Saturday

    Saturday: Isolated showers, then scattered showers and thunderstorms after noon.  Partly sunny, with a high near 94. Chance of precipitation is 50%.

    High: 94 °F

    Isolated
    Showers then
    Scattered
    T-storms

  • Saturday Night

    Saturday Night: A 50 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 67. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 67 °F

    Chance
    T-storms then
    Chance
    Showers

  • Sunday

    Sunday: A chance of showers and thunderstorms.  Partly sunny, with a high near 89.

    High: 89 °F

    Chance
    Showers then
    Chance
    T-storms

  • Sunday Night

    Sunday Night: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 65.

    Low: 65 °F

    Chance
    T-storms then
    Chance
    Showers

Detailed Forecast

Tonight
Isolated showers before 9pm. Mostly clear, with a low around 75. Light and variable wind becoming west around 6 mph in the evening. Chance of precipitation is 20%.
Thursday
Isolated showers and thunderstorms after 3pm. Mostly sunny and hot, with a high near 100. Northwest wind around 6 mph becoming light and variable. Chance of precipitation is 20%.
Thursday Night
Mostly cloudy, with a low around 74. West northwest wind 5 to 8 mph.
Friday
Isolated showers and thunderstorms after noon. Mostly sunny, with a high near 98. West northwest wind 5 to 8 mph becoming south southeast in the afternoon. Chance of precipitation is 10%.
Friday Night
Partly cloudy, with a low around 73. West southwest wind 5 to 10 mph.
Saturday
Isolated showers, then scattered showers and thunderstorms after noon. Partly sunny, with a high near 94. Chance of precipitation is 50%.
Saturday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 67. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday
A chance of showers and thunderstorms. Partly sunny, with a high near 89.
Sunday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 65.
Monday
A chance of showers, with thunderstorms also possible after noon. Partly sunny, with a high near 87.
Monday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 65.
Tuesday
A chance of showers and thunderstorms. Mostly sunny, with a high near 88.
Tuesday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 65.
Wednesday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 88.
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ABOUT THIS FORECAST

 
Point Forecast:
Big Water UT
 37.07°N 111.66°W (Elev. 4035 ft)
12:31 pm MDT Aug 26, 2026
8pm MDT Aug 26, 2026-6pm MDT Sep 2, 2026
 
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Additional Resources

Radar & Satellite Image

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