Heat Builds in the West; Extremely Critical Fire Weather in the Northwest
A heat wave over the Southwest will intensify this week, peaking and expanding into the Intermountain West and northern High Plains this weekend. Critical to extremely critical fire weather conditions are forecast from the Northwest and the northern Great Basin this weekend. Particularly Dangerous Situation Red Flag Warnings have been issued. Read More >
Hazardous Weather Conditions
Current conditions at
USGS/NPS Building - Moab (MOAB)
Lat: 38.537356°NLon: 109.510439°WElev: 4476.0ft.NA
94°F
34°C
| Humidity | 18% |
| Wind Speed | NW 4 MPH |
| Barometer | NA |
| Dewpoint | 44°F (7°C) |
| Visibility | NA |
| Heat Index | 90°F (32°C) |
| Last update | 01 Aug 11:00 AM MDT |
Extended Forecast for
8 Miles NE Castle Valley UT
Extreme Heat Warning August 1, 12:00pm until August 3, 09:00pm
Today
High: 107 °F
Hot
Tonight
Low: 73 °F
Mostly Clear
Sunday
High: 108 °F
Hot
Sunday Night
Low: 76 °F
Mostly Clear
Monday
High: 106 °F
Hot
Monday Night
Low: 72 °F
Mostly Clear
Tuesday
High: 106 °F
Hot
Tuesday Night
Low: 73 °F
Mostly Clear
Wednesday
High: 106 °F
Hot
Detailed Forecast
Today
Sunny and hot, with a high near 107. West wind 5 to 10 mph.
Tonight
Mostly clear, with a low around 73. West wind around 5 mph becoming southeast after midnight.
Sunday
Sunny and hot, with a high near 108. East southeast wind 5 to 10 mph becoming west northwest in the morning. Winds could gust as high as 20 mph.
Sunday Night
Mostly clear, with a low around 76. West southwest wind 5 to 10 mph becoming south southeast after midnight. Winds could gust as high as 20 mph.
Monday
Sunny and hot, with a high near 106. South southeast wind 5 to 10 mph becoming west in the afternoon. Winds could gust as high as 20 mph.
Monday Night
Mostly clear, with a low around 72.
Tuesday
Sunny and hot, with a high near 106.
Tuesday Night
Mostly clear, with a low around 73.
Wednesday
Sunny and hot, with a high near 106.
Wednesday Night
Mostly clear, with a low around 74.
Thursday
Sunny and hot, with a high near 106.
Thursday Night
Mostly clear, with a low around 74.
Friday
Sunny and hot, with a high near 105.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
8 Miles NE Castle Valley UT
38.72°N 109.31°W (Elev. 4606 ft)
38.72°N 109.31°W (Elev. 4606 ft)
11:17 am MDT Aug 1, 2026
11am MDT Aug 1, 2026-6pm MDT Aug 7, 2026
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