Heat Wave Persists Over the Central U.S.; Significant Flooding Expected in the Northern Mid-Atlantic Tuesday

Dangerous and extreme heat will remain across portions of the Central U.S. this week, persisting across the Mid to Lower Mississippi Valleys, Gulf Coast, Southern Plains and portions of Texas. A heat wave over the Southwest will intensify late this week. Severe thunderstorms and flash flooding will spread from the Great Lakes/Ohio Valley to the Mid-Atlantic and Northeast the next few days. Read More >

Hazardous Weather Conditions

Current conditions at

Moab, Canyonlands Field (KCNY)

Lat: 38.76°NLon: 109.74472°WElev: 4554.0ft.

Clear

81°F

27°C

Humidity 42%
Wind Speed WNW 11 MPH
Barometer 30.02 in (1016.59 mb)
Dewpoint 56°F (13°C)
Visibility NA
Heat Index81°F (27°C)
Last update 27 Jul 11:53 PM MDT
Extended Forecast for

10 Miles N Castle Valley UT

Heat Advisory July 28, 12:02am until July 28, 06:00am
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory July 28, 12:02am until July 28, 06:00am

    NOW until 6:00am Tue

    Heat Advisory

  • Overnight

    Low: 73 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny and hot, with a high near 99. Light and variable wind becoming west 5 to 10 mph in the afternoon.

    High: 99 °F

    Hot

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 72. West northwest wind around 5 mph becoming east southeast in the evening.

    Low: 72 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A 20 percent chance of showers and thunderstorms after noon.  Mostly sunny and hot, with a high near 98. East wind 5 to 10 mph becoming west in the morning. Winds could gust as high as 20 mph.

    High: 98 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A 10 percent chance of showers and thunderstorms before midnight.  Partly cloudy, with a low around 70. West southwest wind 5 to 10 mph becoming east northeast after midnight.

    Low: 70 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Thursday

    Thursday: Sunny and hot, with a high near 99.

    High: 99 °F

    Hot

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 71.

    Low: 71 °F

    Mostly Clear

  • Friday

    Friday: Sunny and hot, with a high near 103.

    High: 103 °F

    Hot

Detailed Forecast

Overnight
Partly cloudy, with a low around 73. East wind around 5 mph becoming calm.
Tuesday
Sunny and hot, with a high near 99. Light and variable wind becoming west 5 to 10 mph in the afternoon.
Tuesday Night
Partly cloudy, with a low around 72. West northwest wind around 5 mph becoming east southeast in the evening.
Wednesday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny and hot, with a high near 98. East wind 5 to 10 mph becoming west in the morning. Winds could gust as high as 20 mph.
Wednesday Night
A 10 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 70. West southwest wind 5 to 10 mph becoming east northeast after midnight.
Thursday
Sunny and hot, with a high near 99.
Thursday Night
Mostly clear, with a low around 71.
Friday
Sunny and hot, with a high near 103.
Friday Night
Mostly clear, with a low around 73.
Saturday
Sunny and hot, with a high near 104.
Saturday Night
Mostly clear, with a low around 72.
Sunday
Sunny and hot, with a high near 104.
Sunday Night
Partly cloudy, with a low around 73.
Monday
Sunny and hot, with a high near 103.
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles N Castle Valley UT
 38.8°N 109.41°W (Elev. 5151 ft)
9:12 pm MDT Jul 27, 2026
12am MDT Jul 28, 2026-6pm MDT Aug 3, 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