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As of 00:05 MDT

Weather in Castle Rock, UT

46°Current weather

Castle Rock, Wednesday, 21 October, 00:05

Partly cloudy. Feels like 46°. High 61°, low 45°.

Pressure30.09 inHg
Wind0.8 mph N
Humidity71%
Visibility6.2 mi
Dew point38°
Thu, 2262° / 45°0.17Rain
62 °Rain

Castle Rock, Thursday, 22 October

Rain. High 62°, low 45°.

Pressure29.97 inHg
Wind5.7 mph E
Humidity63%
Visibility6.2 mi
Dew point44°
Fri, 2350° / 35°0.44Rain
50 °Rain

Castle Rock, Friday, 23 October

Rain. High 50°, low 35°.

Pressure29.85 inHg
Wind17.8 mph SW
Humidity58%
Visibility6.2 mi
Dew point34°
Sat, 2446° / 32°0Overcast
46 °Overcast

Castle Rock, Saturday, 24 October

Overcast. High 46°, low 32°.

Pressure30.21 inHg
Wind11.3 mph NE
Humidity81%
Visibility2.1 mi
Dew point36°
Sun, 2547° / 32°0.01Light rain
47 °Light rain

Castle Rock, Sunday, 25 October

Light rain. High 47°, low 32°.

Pressure30.21 inHg
Wind11.5 mph NE
Humidity71%
Visibility—
Dew point32°
Mon, 2652° / 32°0Clear
52 °Clear

Castle Rock, Monday, 26 October

Clear. High 52°, low 32°.

Pressure30.33 inHg
Wind8.5 mph NW
Humidity60%
Visibility—
Dew point33°
Tue, 2752° / 34°0Clear
52 °Clear

Castle Rock, Tuesday, 27 October

Clear. High 52°, low 34°.

Pressure30.21 inHg
Wind7.7 mph W
Humidity34%
Visibility—
Dew point19°
Wed, 2853° / 32°0Clear
53 °Clear

Castle Rock, Wednesday, 28 October

Clear. High 53°, low 32°.

Pressure30.18 inHg
Wind3.4 mph SW
Humidity26%
Visibility—
Dew point12°
Thu, 2953° / 35°0Overcast
53 °Overcast

Castle Rock, Thursday, 29 October

Overcast. High 53°, low 35°.

Pressure30.03 inHg
Wind8.7 mph SW
Humidity27%
Visibility—
Dew point16°
Fri, 3055° / 37°0Overcast
55 °Overcast

Castle Rock, Friday, 30 October

Overcast. High 55°, low 37°.

Pressure29.85 inHg
Wind16.2 mph W
Humidity32%
Visibility—
Dew point20°
Sat, 3150° / 37°0Overcast
50 °Overcast

Castle Rock, Saturday, 31 October

Overcast. High 50°, low 37°.

Pressure29.77 inHg
Wind20.1 mph W
Humidity30%
Visibility—
Dew point17°
Sun, 0153° / 34°0Mostly clear
53 °Mostly clear

Castle Rock, Sunday, 1 November

Mostly clear. High 53°, low 34°.

Pressure30.03 inHg
Wind11.4 mph W
Humidity24%
Visibility—
Dew point12°
Mon, 0262° / 39°0Overcast
62 °Overcast

Castle Rock, Monday, 2 November

Overcast. High 62°, low 39°.

Pressure30.21 inHg
Wind10.4 mph SW
Humidity27%
Visibility—
Dew point21°
Tue, 0366° / 43°0Clear
66 °Clear

Castle Rock, Tuesday, 3 November

Clear. High 66°, low 43°.

Pressure30.24 inHg
Wind5.7 mph SW
Humidity22%
Visibility—
Dew point19°
Wed, 0464° / 45°0Partly cloudy
64 °Partly cloudy

Castle Rock, Wednesday, 4 November

Partly cloudy. High 64°, low 45°.

Pressure30.18 inHg
Wind7.6 mph W
Humidity29%
Visibility—
Dew point26°
Thu, 0557° / 46°0Partly cloudy
57 °Partly cloudy

Castle Rock, Thursday, 5 November

Partly cloudy. High 57°, low 46°.

Pressure30.27 inHg
Wind6.2 mph NE
Humidity44%
Visibility—
Dew point34°

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.