Severe Thunderstorms Tonight in the Mid-Atlantic; Tropical Storm Bertha in the Gulf

Scattered thunderstorms with severe gusts, hail and a tornado risk are possible near a cold front from the Ohio Valley to the Mid-Atlantic tonight. Tropical Storm Bertha is expected to bring tropical storm conditions to portions of the Gulf Coast from the panhandle of Florida into Louisiana through Wednesday. Read More >

Hazardous Weather Conditions

Current conditions at

KANAB MUNICIPAL AIRPORT (KKNB)

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

NA

82°F

28°C

Humidity 42%
Wind Speed SW 4 MPH
Barometer 30.15 in (1021.0 mb)
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Heat Index82°F (28°C)
Last update 21 Jul 08:15 PM MDT
Extended Forecast for

Zion NP and Zion Canyon UT

Flood Watch July 21, 08:39pm until July 22, 03:00am
Click here for hazard details and duration
Flood Watch
  •  
    Flood Watch July 21, 08:39pm until July 22, 03:00am

    NOW until 3:00am Wed

    Flood Watch

  • Tonight

    Low: 68 °F

    Chance
    Showers then
    Slight Chance
    T-storms

  • Wednesday

    Wednesday: A 40 percent chance of showers and thunderstorms, mainly after noon.  Partly sunny and hot, with a high near 101. Northeast wind around 6 mph becoming light and variable.

    High: 101 °F

    Slight Chance
    T-storms then
    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers and thunderstorms before 9pm.  Partly cloudy, with a low around 71. Light and variable wind becoming east northeast 5 to 7 mph in the evening.

    Low: 71 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Thursday

    Thursday: Sunny and hot, with a high near 104. East northeast wind 5 to 7 mph becoming light and variable.

    High: 104 °F

    Hot

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 74. Light and variable wind becoming east northeast 5 to 9 mph after midnight.

    Low: 74 °F

    Mostly Clear

  • Friday

    Friday: A 10 percent chance of showers and thunderstorms after noon.  Mostly sunny and hot, with a high near 106.

    High: 106 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Friday Night

    Friday Night: Partly cloudy, with a low around 75.

    Low: 75 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny and hot, with a high near 107.

    High: 107 °F

    Hot

Detailed Forecast

Tonight
A 40 percent chance of showers and thunderstorms, mainly between 9pm and midnight. Mostly cloudy, with a low around 68. West wind around 6 mph becoming east in the evening.
Wednesday
A 40 percent chance of showers and thunderstorms, mainly after noon. Partly sunny and hot, with a high near 101. Northeast wind around 6 mph becoming light and variable.
Wednesday Night
A 20 percent chance of showers and thunderstorms before 9pm. Partly cloudy, with a low around 71. Light and variable wind becoming east northeast 5 to 7 mph in the evening.
Thursday
Sunny and hot, with a high near 104. East northeast wind 5 to 7 mph becoming light and variable.
Thursday Night
Mostly clear, with a low around 74. Light and variable wind becoming east northeast 5 to 9 mph after midnight.
Friday
A 10 percent chance of showers and thunderstorms after noon. Mostly sunny and hot, with a high near 106.
Friday Night
Partly cloudy, with a low around 75.
Saturday
Sunny and hot, with a high near 107.
Saturday Night
Mostly clear, with a low around 75.
Sunday
Sunny and hot, with a high near 108.
Sunday Night
Partly cloudy, with a low around 79.
Monday
Sunny and hot, with a high near 108.
Monday Night
Partly cloudy, with a low around 79.
Tuesday
A slight chance of showers and thunderstorms. Mostly sunny and hot, with a high near 105.
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ABOUT THIS FORECAST

 
Point Forecast:
Zion NP and Zion Canyon UT
 37.21°N 112.98°W (Elev. 4003 ft)
5:16 pm MDT Jul 21, 2026
8pm MDT Jul 21, 2026-6pm MDT Jul 28, 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