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Hawaii and Guam Concerns; Severe Weather for the Plains; Heavy Snow for Sierra-Nevada

Heavy rainfall capable of causing flash flooding will continue to impact Hawaii through Monday. Severe thunderstorms and heavy rain are possible in parts of Texas and the southern Plains and the Upper Great Lakes. Heavy mountain snow continues in California's Sierra Nevada and rain with gusty winds to lower elevations. Super Typhoon Sinlaku will impact the Marianas through midweek. Read More >

Hazardous Weather Conditions

Current conditions at

USGS/NPS Building - Moab (MOAB)

Lat: 38.537356°NLon: 109.510439°WElev: 4476.0ft.

NA

67°F

19°C

Humidity 20%
Wind Speed ESE 5 MPH
Barometer NA
Dewpoint 25°F (-4°C)
Visibility NA
Last update 12 Apr 09:00 PM MDT
Extended Forecast for

Castle Valley UT

  • Tonight

    Tonight: Mostly clear, with a low around 45. South wind 10 to 15 mph, with gusts as high as 35 mph.

    Low: 45 °F

    Mostly Clear

  • Monday

    Monday: A slight chance of showers before noon, then a slight chance of showers and thunderstorms between noon and 3pm, then a chance of showers after 3pm. Mostly sunny, with a high near 65. Southwest wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 30%.

    High: 65 °F

    Chance
    Showers

  • Monday Night

    Monday Night: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 9pm. Mostly cloudy, with a low around 41. South wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 70%.

    Low: 41 °F

    Showers
    Likely

  • Tuesday

    Tuesday: Showers, with thunderstorms also possible after 9am. High near 56. West southwest wind 5 to 10 mph. Chance of precipitation is 80%.

    High: 56 °F

    Showers

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 37. West southwest wind around 5 mph becoming calm in the evening.

    Low: 37 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 66.

    High: 66 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 44.

    Low: 44 °F

    Mostly Clear

  • Thursday

    Thursday: Partly sunny, with a high near 68. Breezy.

    High: 68 °F

    Mostly Sunny
    then Partly
    Sunny and
    Breezy

  • Thursday Night

    Thursday Night: A chance of rain showers after midnight, mixing with snow after 3am. Mostly cloudy, with a low around 38.

    Low: 38 °F

    Mostly Cloudy
    then Chance
    Rain/Snow

Detailed Forecast

Tonight
Mostly clear, with a low around 45. South wind 10 to 15 mph, with gusts as high as 35 mph.
Monday
A slight chance of showers before noon, then a slight chance of showers and thunderstorms between noon and 3pm, then a chance of showers after 3pm. Mostly sunny, with a high near 65. Southwest wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 30%.
Monday Night
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 9pm. Mostly cloudy, with a low around 41. South wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 70%.
Tuesday
Showers, with thunderstorms also possible after 9am. High near 56. West southwest wind 5 to 10 mph. Chance of precipitation is 80%.
Tuesday Night
Partly cloudy, with a low around 37. West southwest wind around 5 mph becoming calm in the evening.
Wednesday
Sunny, with a high near 66.
Wednesday Night
Mostly clear, with a low around 44.
Thursday
Partly sunny, with a high near 68. Breezy.
Thursday Night
A chance of rain showers after midnight, mixing with snow after 3am. Mostly cloudy, with a low around 38.
Friday
A chance of rain and snow showers before 9am, then a chance of snow showers between 9am and 3pm, then a chance of rain and snow showers after 3pm. Partly sunny, with a high near 52.
Friday Night
Partly cloudy, with a low around 28.
Saturday
Sunny, with a high near 55.
Saturday Night
Mostly clear, with a low around 33.
Sunday
Sunny, with a high near 66.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Castle Valley UT
 38.64°N 109.39°W (Elev. 4797 ft)
Last Update:
7:12 pm MDT Apr 12, 2026
Forecast Valid:
9pm MDT Apr 12, 2026-6pm MDT Apr 19, 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