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As of 02:29 MDT

Weather in Castle Rock, UT

42°Current weather

Castle Rock, Saturday, 31 October, 02:29

Overcast. Feels like 42°. High 47°, low 36°.

Pressure29.94 inHg
Wind1.9 mph W
Humidity90%
Visibility6.2 mi
Dew point39°
Sun, 0141° / 39°0.4Rain
41 °Rain

Castle Rock, Sunday, 1 November

Rain. High 41°, low 39°.

Pressure29.74 inHg
Wind5.4 mph SW
Humidity90%
Visibility3.1 mi
Dew point41°
Mon, 0242° / 35°0Overcast
42 °Overcast

Castle Rock, Monday, 2 November

Overcast. High 42°, low 35°.

Pressure30.15 inHg
Wind8.3 mph NW
Humidity74%
Visibility6.2 mi
Dew point33°
Tue, 0349° / 29°0Mostly clear
49 °Mostly clear

Castle Rock, Tuesday, 3 November

Mostly clear. High 49°, low 29°.

Pressure30.33 inHg
Wind4 mph NE
Humidity71%
Visibility6.2 mi
Dew point33°
Wed, 0451° / 30°0.04Light rain
51 °Light rain

Castle Rock, Wednesday, 4 November

Light rain. High 51°, low 30°.

Pressure29.97 inHg
Wind5.3 mph NE
Humidity78%
Visibility—
Dew point34°
Thu, 0542° / 32°0.01Light rain
42 °Light rain

Castle Rock, Thursday, 5 November

Light rain. High 42°, low 32°.

Pressure29.97 inHg
Wind8.9 mph SW
Humidity70%
Visibility—
Dew point31°
Fri, 0646° / 29°0Overcast
46 °Overcast

Castle Rock, Friday, 6 November

Overcast. High 46°, low 29°.

Pressure29.94 inHg
Wind19.7 mph W
Humidity54%
Visibility—
Dew point28°
Sat, 0742° / 26°0Clear
42 °Clear

Castle Rock, Saturday, 7 November

Clear. High 42°, low 26°.

Pressure30.30 inHg
Wind9.1 mph W
Humidity37%
Visibility—
Dew point13°
Sun, 0852° / 30°0Clear
52 °Clear

Castle Rock, Sunday, 8 November

Clear. High 52°, low 30°.

Pressure30.30 inHg
Wind7.6 mph W
Humidity28%
Visibility—
Dew point14°
Mon, 0957° / 36°0Overcast
57 °Overcast

Castle Rock, Monday, 9 November

Overcast. High 57°, low 36°.

Pressure30.15 inHg
Wind8.7 mph W
Humidity26%
Visibility—
Dew point17°
Tue, 1058° / 37°0Overcast
58 °Overcast

Castle Rock, Tuesday, 10 November

Overcast. High 58°, low 37°.

Pressure30.09 inHg
Wind4.5 mph SW
Humidity25%
Visibility—
Dew point15°
Wed, 1154° / 38°0Overcast
54 °Overcast

Castle Rock, Wednesday, 11 November

Overcast. High 54°, low 38°.

Pressure29.94 inHg
Wind16.3 mph SW
Humidity28%
Visibility—
Dew point18°
Thu, 1251° / 35°0Clear
51 °Clear

Castle Rock, Thursday, 12 November

Clear. High 51°, low 35°.

Pressure30.18 inHg
Wind7.3 mph N
Humidity39%
Visibility—
Dew point22°
Fri, 1353° / 33°0Overcast
53 °Overcast

Castle Rock, Friday, 13 November

Overcast. High 53°, low 33°.

Pressure30.09 inHg
Wind10.3 mph SW
Humidity34%
Visibility—
Dew point18°
Sat, 1449° / 39°0Overcast
49 °Overcast

Castle Rock, Saturday, 14 November

Overcast. High 49°, low 39°.

Pressure29.88 inHg
Wind10 mph SW
Humidity34%
Visibility—
Dew point20°
Sun, 1539° / 34°0Overcast
39 °Overcast

Castle Rock, Sunday, 15 November

Overcast. High 39°, low 34°.

Pressure30.03 inHg
Wind7.8 mph SW
Humidity72%
Visibility—
Dew point30°

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.