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As of 03:36 MST

Weather in Castle Rock, UT

37°Current weather

Castle Rock, Wednesday, 4 November, 03:36

Overcast. Feels like 34°. High 40°, low 32°.

Pressure29.97 inHg
Wind3.6 mph NE
Humidity88%
Visibility6.2 mi
Dew point34°
Thu, 0545° / 28°0Overcast
45 °Overcast

Castle Rock, Thursday, 5 November

Overcast. High 45°, low 28°.

Pressure30.12 inHg
Wind0.8 mph NW
Humidity71%
Visibility6.2 mi
Dew point33°
Fri, 0647° / 30°0Clear
47 °Clear

Castle Rock, Friday, 6 November

Clear. High 47°, low 30°.

Pressure30.27 inHg
Wind2.8 mph NE
Humidity67%
Visibility6.2 mi
Dew point33°
Sat, 0749° / 29°0Overcast
49 °Overcast

Castle Rock, Saturday, 7 November

Overcast. High 49°, low 29°.

Pressure30.33 inHg
Wind1 mph E
Humidity65%
Visibility6.2 mi
Dew point32°
Sun, 0855° / 29°0Mostly clear
55 °Mostly clear

Castle Rock, Sunday, 8 November

Mostly clear. High 55°, low 29°.

Pressure30.30 inHg
Wind8.3 mph SW
Humidity51%
Visibility—
Dew point29°
Mon, 0955° / 35°0Clear
55 °Clear

Castle Rock, Monday, 9 November

Clear. High 55°, low 35°.

Pressure30.18 inHg
Wind6.2 mph SW
Humidity46%
Visibility—
Dew point28°
Tue, 1053° / 40°0Overcast
53 °Overcast

Castle Rock, Tuesday, 10 November

Overcast. High 53°, low 40°.

Pressure30.06 inHg
Wind6.8 mph W
Humidity42%
Visibility—
Dew point27°
Wed, 1153° / 37°0Mostly clear
53 °Mostly clear

Castle Rock, Wednesday, 11 November

Mostly clear. High 53°, low 37°.

Pressure30.15 inHg
Wind7.1 mph W
Humidity43%
Visibility—
Dew point26°
Thu, 1253° / 34°0Clear
53 °Clear

Castle Rock, Thursday, 12 November

Clear. High 53°, low 34°.

Pressure30.09 inHg
Wind8.1 mph SW
Humidity37%
Visibility—
Dew point22°
Fri, 1352° / 36°0Overcast
52 °Overcast

Castle Rock, Friday, 13 November

Overcast. High 52°, low 36°.

Pressure30.03 inHg
Wind8.8 mph W
Humidity34%
Visibility—
Dew point20°
Sat, 1449° / 33°0Clear
49 °Clear

Castle Rock, Saturday, 14 November

Clear. High 49°, low 33°.

Pressure30.27 inHg
Wind6.2 mph NE
Humidity39%
Visibility—
Dew point20°
Sun, 1552° / 30°0Clear
52 °Clear

Castle Rock, Sunday, 15 November

Clear. High 52°, low 30°.

Pressure30.30 inHg
Wind4.4 mph NE
Humidity26%
Visibility—
Dew point11°
Mon, 1652° / 31°0Clear
52 °Clear

Castle Rock, Monday, 16 November

Clear. High 52°, low 31°.

Pressure30.24 inHg
Wind3.4 mph NE
Humidity14%
Visibility—
Dew point-2°
Tue, 1753° / 33°0Clear
53 °Clear

Castle Rock, Tuesday, 17 November

Clear. High 53°, low 33°.

Pressure30.21 inHg
Wind6.1 mph W
Humidity21%
Visibility—
Dew point8°
Wed, 1854° / 33°0Clear
54 °Clear

Castle Rock, Wednesday, 18 November

Clear. High 54°, low 33°.

Pressure30.18 inHg
Wind6.3 mph W
Humidity23%
Visibility—
Dew point11°
Thu, 1950° / 34°0Overcast
50 °Overcast

Castle Rock, Thursday, 19 November

Overcast. High 50°, low 34°.

Pressure30.00 inHg
Wind8.3 mph SW
Humidity29%
Visibility—
Dew point15°

About the monthly outlook

How accurate is a 30-day forecast?

The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Castle Rock, UT are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.

What does "above normal" mean?

We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.

Where do the 66-year records come from?

They are real temperature extremes recorded in Castle Rock, UT since 1960: the highest and lowest reading for each calendar date, with the year it happened.

How often is it updated?

The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.