Heavy Rainfall on the Western Gulf Coast; Severe Thunderstorms in the Southern Plains Friday

A multi-day heavy rainfall event will continue over the western Gulf Coast through Monday. Slight Risks of excessive rainfall have been issued, and Flood Watches remain in effect through Monday evening. Scattered severe storms capable of producing large hail and damaging winds are possible across western portions of Texas and Oklahoma on Friday. Read More >

Current conditions at

USGS/NPS Building - Moab (MOAB)

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

NA

81°F

27°C

Humidity 12%
Wind Speed NW 7 MPH
Barometer NA
Dewpoint 25°F (-4°C)
Visibility NA
Heat Index79°F (26°C)
Last update 21 May 07:00 PM MDT
Extended Forecast for

2 Miles ENE Castle Valley UT

Red Flag Warning May 21, 08:11pm until May 21, 09:00pm
Click here for hazard details and duration
...
  •  
    Red Flag Warning May 21, 08:11pm until May 21, 09:00pm

    NOW until 9:00pm Thu

    Red Flag Warning

  • Tonight

    Low: 44 °F

    Mostly Clear

  • Friday

    Friday: Increasing clouds, with a high near 71. Calm wind becoming northwest around 5 mph in the morning.

    High: 71 °F

    Increasing
    Clouds

  • Friday Night

    Friday Night: Mostly cloudy during the early evening, then gradual clearing, with a low around 47. West northwest wind 5 to 10 mph becoming light and variable  in the evening.

    Low: 47 °F

    Gradual
    Clearing

  • Saturday

    Saturday: Sunny, with a high near 81. Light and variable wind becoming west 5 to 10 mph in the afternoon.

    High: 81 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 54. West wind around 5 mph becoming calm  after midnight.

    Low: 54 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 86.

    High: 86 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 58.

    Low: 58 °F

    Mostly Clear

  • Memorial Day

    Memorial Day: Mostly sunny, with a high near 86.

    High: 86 °F

    Mostly Sunny

Detailed Forecast

Tonight
Mostly clear, with a low around 44. West northwest wind 5 to 10 mph becoming light and variable after midnight.
Friday
Increasing clouds, with a high near 71. Calm wind becoming northwest around 5 mph in the morning.
Friday Night
Mostly cloudy during the early evening, then gradual clearing, with a low around 47. West northwest wind 5 to 10 mph becoming light and variable in the evening.
Saturday
Sunny, with a high near 81. Light and variable wind becoming west 5 to 10 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 54. West wind around 5 mph becoming calm after midnight.
Sunday
Sunny, with a high near 86.
Sunday Night
Mostly clear, with a low around 58.
Memorial Day
Mostly sunny, with a high near 86.
Monday Night
A slight chance of showers after midnight. Mostly cloudy, with a low around 57.
Tuesday
A chance of showers, with thunderstorms also possible after noon. Partly sunny, with a high near 78.
Tuesday Night
Partly cloudy, with a low around 53.
Wednesday
Sunny, with a high near 81.
Wednesday Night
Mostly clear, with a low around 53.
Thursday
Sunny, with a high near 81.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ENE Castle Valley UT
 38.65°N 109.36°W (Elev. 5118 ft)
7:01 pm MDT May 21, 2026
8pm MDT May 21, 2026-6pm MDT May 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