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Weather in Castle Dale, UT · National Weather Service + NOAA

Castle Dale has a dry climate

Castle Dale has cold winters and warm summers, with very little rain. A typical July afternoon reaches 90°, a January night drops to 13°, and about 11 inches of snow falls in a normal winter. A typical November afternoon reaches 51°, and nights fall to 23°.

Right now
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Sunrise 6:54 am · sunset 5:20 pm

Getting the latest forecast from the National Weather Service…

What stands out about Castle Dale’s weather

Read from 30 years of NOAA records. Each one opens the full story on the Climate page.

Climate →
A normal year

Where today sits in Castle Dale’s year

Typical highs and lows month by month, from 30 years of NOAA records.

Full climate →
Winter
40° / 15°
5 days with an inch or more of snow
Spring
63° / 33°
Last frost around May 18
Summer
87° / 53°
44 days reach 90° in a normal year
Fall now
65° / 34°
First frost around Sep 27

Weather talk

Road reports, first frosts and storm memories from neighbors in Castle Dale.

Town Square →
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Forecast, conditions and alerts: National Weather Service. Climate: NOAA NCEI U.S. Climate Normals, 1991–2020 and 1901–2000. Temperatures and rainfall come from NOAA’s gridded normals for Castle Dale itself (about a 3-mile square). Snow, frost dates and day counts: the NOAA station at Castledale Hunter Up&l, UT (3 mi, snow) and Castle Dale, UT (1 mi, frost, heat and degree days). Sunrise and sunset are calculated from the town’s position. Normals are 30-year averages, not a forecast.