Heavy Rainfall to Bring Flooding Threat to California; Heavy Snow in the Sierra

A strong atmospheric river will bring heavy rainfall to California through the holiday week. The heaviest rainfall is expected on Wednesday in the Los Angeles Basin. Flash and urban flooding is possible. A prolonged heavy snowfall is expected in the Sierra Nevada from the atmospheric river, raising concerns for major snow‐load impacts. Travel may be difficult to impossible over the passes. Read More >

Current conditions at

KANAB MUNICIPAL AIRPORT (KKNB)

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

NA

46°F

8°C

Humidity 65%
Wind Speed E 0 MPH
Barometer 30.26 in (1024.72 mb)
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Last update 24 Dec 02:35 AM MST
Extended Forecast for

2 Miles ESE Zion NP and Zion Canyon UT

  • Overnight

    Overnight: Rain likely.  Mostly cloudy, with a low around 47. East wind around 13 mph.  Chance of precipitation is 70%.

    Low: 47 °F

    Rain Likely

  • Wednesday

    Wednesday: Rain, mainly before 5pm.  High near 62. Southeast wind 9 to 14 mph.  Chance of precipitation is 90%.

    High: 62 °F

    Rain

  • Wednesday Night

    Wednesday Night: Rain, mainly between 8pm and 2am, then showers and possibly a thunderstorm after 2am.  Low around 43. South wind 14 to 18 mph.  Chance of precipitation is 100%.

    Low: 43 °F

    Showers

  • Christmas Day

    Christmas Day: Showers and possibly a thunderstorm before 11am, then rain likely, mainly between 11am and 5pm.  High near 55. South southwest wind 10 to 15 mph.  Chance of precipitation is 90%.

    High: 55 °F

    Showers then
    Rain Likely

  • Thursday Night

    Thursday Night: A chance of rain before 8pm, then a chance of showers and thunderstorms between 8pm and 11pm, then a chance of rain after 11pm.  Mostly cloudy, with a low around 40. South wind 8 to 11 mph.  Chance of precipitation is 40%.

    Low: 40 °F

    Chance
    Showers

  • Friday

    Friday: A chance of rain, then showers likely and possibly a thunderstorm after 5pm.  Mostly cloudy, with a high near 50. Chance of precipitation is 60%.

    High: 50 °F

    Showers
    Likely

  • Friday Night

    Friday Night: Showers likely and possibly a thunderstorm before 8pm, then rain likely after 8pm.  Mostly cloudy, with a low around 34. Chance of precipitation is 70%.

    Low: 34 °F

    Showers
    Likely

  • Saturday

    Saturday: Rain likely before 8am, then rain likely, possibly mixed with snow between 8am and 11am, then rain likely after 11am.  Mostly cloudy, with a high near 46.

    High: 46 °F

    Rain/Snow
    Likely then
    Rain Likely

  • Saturday Night

    Saturday Night: A chance of rain before 8pm, then a chance of rain and snow.  Partly cloudy, with a low around 27.

    Low: 27 °F

    Chance
    Rain/Snow

Detailed Forecast

Overnight
Rain likely. Mostly cloudy, with a low around 47. East wind around 13 mph. Chance of precipitation is 70%.
Wednesday
Rain, mainly before 5pm. High near 62. Southeast wind 9 to 14 mph. Chance of precipitation is 90%.
Wednesday Night
Rain, mainly between 8pm and 2am, then showers and possibly a thunderstorm after 2am. Low around 43. South wind 14 to 18 mph. Chance of precipitation is 100%.
Christmas Day
Showers and possibly a thunderstorm before 11am, then rain likely, mainly between 11am and 5pm. High near 55. South southwest wind 10 to 15 mph. Chance of precipitation is 90%.
Thursday Night
A chance of rain before 8pm, then a chance of showers and thunderstorms between 8pm and 11pm, then a chance of rain after 11pm. Mostly cloudy, with a low around 40. South wind 8 to 11 mph. Chance of precipitation is 40%.
Friday
A chance of rain, then showers likely and possibly a thunderstorm after 5pm. Mostly cloudy, with a high near 50. Chance of precipitation is 60%.
Friday Night
Showers likely and possibly a thunderstorm before 8pm, then rain likely after 8pm. Mostly cloudy, with a low around 34. Chance of precipitation is 70%.
Saturday
Rain likely before 8am, then rain likely, possibly mixed with snow between 8am and 11am, then rain likely after 11am. Mostly cloudy, with a high near 46.
Saturday Night
A chance of rain before 8pm, then a chance of rain and snow. Partly cloudy, with a low around 27.
Sunday
Sunny, with a high near 48.
Sunday Night
Mostly clear, with a low around 28.
Monday
Sunny, with a high near 52.
Monday Night
A slight chance of rain and snow. Partly cloudy, with a low around 33.
Tuesday
Mostly sunny, with a high near 55.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ESE Zion NP and Zion Canyon UT
 37.21°N 112.95°W (Elev. 4993 ft)
2:03 am MST Dec 24, 2025
2am MST Dec 24, 2025-6pm MST Dec 30, 2025
 
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Additional Resources

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