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As of 02:23 MDT

Weather in Castle Rock, UT

38°Current weather

Castle Rock, Sunday, 25 October, 02:23

Clear. Feels like 35°. High 48°, low 30°.

Pressure30.15 inHg
Wind3.8 mph NE
Humidity86%
Visibility6.2 mi
Dew point34°
Mon, 2654° / 31°0Clear
54 °Clear

Castle Rock, Monday, 26 October

Clear. High 54°, low 31°.

Pressure30.09 inHg
Wind5.2 mph SW
Humidity57%
Visibility6.2 mi
Dew point34°
Tue, 2748° / 30°0.21Snow
48 °Snow

Castle Rock, Tuesday, 27 October

Snow. High 48°, low 30°.

Pressure30.06 inHg
Wind7.4 mph SW
Humidity74%
Visibility6.2 mi
Dew point31°
Wed, 2848° / 32°0.26Snow
48 °Snow

Castle Rock, Wednesday, 28 October

Snow. High 48°, low 32°.

Pressure30.03 inHg
Wind6.8 mph SW
Humidity72%
Visibility6.2 mi
Dew point35°
Thu, 2955° / 33°0Overcast
55 °Overcast

Castle Rock, Thursday, 29 October

Overcast. High 55°, low 33°.

Pressure30.03 inHg
Wind8 mph SW
Humidity54%
Visibility—
Dew point30°
Fri, 3051° / 36°0.1Light rain
51 °Light rain

Castle Rock, Friday, 30 October

Light rain. High 51°, low 36°.

Pressure29.91 inHg
Wind13.6 mph SW
Humidity51%
Visibility—
Dew point32°
Sat, 3149° / 37°0.1Light rain
49 °Light rain

Castle Rock, Saturday, 31 October

Light rain. High 49°, low 37°.

Pressure30.06 inHg
Wind10.8 mph SW
Humidity61%
Visibility—
Dew point32°
Sun, 0148° / 37°0.34Rain
48 °Rain

Castle Rock, Sunday, 1 November

Rain. High 48°, low 37°.

Pressure29.71 inHg
Wind16.7 mph SW
Humidity78%
Visibility—
Dew point37°
Mon, 0239° / 29°0.37Snow
39 °Snow

Castle Rock, Monday, 2 November

Snow. High 39°, low 29°.

Pressure30.18 inHg
Wind16.8 mph SW
Humidity83%
Visibility—
Dew point30°
Tue, 0351° / 29°0Overcast
51 °Overcast

Castle Rock, Tuesday, 3 November

Overcast. High 51°, low 29°.

Pressure30.06 inHg
Wind13 mph W
Humidity40%
Visibility—
Dew point21°
Wed, 0450° / 31°0Overcast
50 °Overcast

Castle Rock, Wednesday, 4 November

Overcast. High 50°, low 31°.

Pressure30.03 inHg
Wind14 mph SW
Humidity42%
Visibility—
Dew point22°
Thu, 0559° / 36°0Overcast
59 °Overcast

Castle Rock, Thursday, 5 November

Overcast. High 59°, low 36°.

Pressure29.91 inHg
Wind19.3 mph SW
Humidity25%
Visibility—
Dew point17°
Fri, 0659° / 37°0Overcast
59 °Overcast

Castle Rock, Friday, 6 November

Overcast. High 59°, low 37°.

Pressure29.94 inHg
Wind19.6 mph SW
Humidity28%
Visibility—
Dew point20°
Sat, 0761° / 41°0Mostly clear
61 °Mostly clear

Castle Rock, Saturday, 7 November

Mostly clear. High 61°, low 41°.

Pressure30.03 inHg
Wind15.2 mph W
Humidity30%
Visibility—
Dew point24°
Sun, 0864° / 40°0Clear
64 °Clear

Castle Rock, Sunday, 8 November

Clear. High 64°, low 40°.

Pressure30.15 inHg
Wind4.7 mph W
Humidity24%
Visibility—
Dew point19°
Mon, 0961° / 42°0Clear
61 °Clear

Castle Rock, Monday, 9 November

Clear. High 61°, low 42°.

Pressure30.03 inHg
Wind7.4 mph SW
Humidity25%
Visibility—
Dew point22°

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.