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As of 00:56 MDT

Weather in Castle Rock, UT

48°Current weather

Castle Rock, Friday, 23 October, 00:56

Rain. Feels like 48°. High 48°, low 38°.

Pressure29.77 inHg
Wind0.1 mph E
Humidity93%
Visibility3.5 mi
Dew point46°
Sat, 2448° / 35°0Mostly clear
48 °Mostly clear

Castle Rock, Saturday, 24 October

Mostly clear. High 48°, low 35°.

Pressure30.21 inHg
Wind11.1 mph NE
Humidity67%
Visibility2.9 mi
Dew point34°
Sun, 2539° / 31°0.28Snow
39 °Snow

Castle Rock, Sunday, 25 October

Snow. High 39°, low 31°.

Pressure30.21 inHg
Wind5.7 mph NE
Humidity91%
Visibility4.5 mi
Dew point35°
Mon, 2654° / 32°0Mostly clear
54 °Mostly clear

Castle Rock, Monday, 26 October

Mostly clear. High 54°, low 32°.

Pressure30.12 inHg
Wind4 mph SW
Humidity67%
Visibility3.3 mi
Dew point37°
Tue, 2738° / 27°0.32Snow
38 °Snow

Castle Rock, Tuesday, 27 October

Snow. High 38°, low 27°.

Pressure30.12 inHg
Wind9.3 mph SW
Humidity93%
Visibility—
Dew point32°
Wed, 2846° / 25°0Clear
46 °Clear

Castle Rock, Wednesday, 28 October

Clear. High 46°, low 25°.

Pressure30.27 inHg
Wind7.7 mph SW
Humidity72%
Visibility—
Dew point28°
Thu, 2954° / 36°0.01Light rain
54 °Light rain

Castle Rock, Thursday, 29 October

Light rain. High 54°, low 36°.

Pressure29.80 inHg
Wind13.5 mph SW
Humidity42%
Visibility—
Dew point25°
Fri, 3040° / 27°0.3Snow
40 °Snow

Castle Rock, Friday, 30 October

Snow. High 40°, low 27°.

Pressure29.74 inHg
Wind16.8 mph SW
Humidity72%
Visibility—
Dew point31°
Sat, 3137° / 25°0Light snow
37 °Light snow

Castle Rock, Saturday, 31 October

Light snow. High 37°, low 25°.

Pressure30.03 inHg
Wind17.8 mph W
Humidity56%
Visibility—
Dew point20°
Sun, 0135° / 24°0Overcast
35 °Overcast

Castle Rock, Sunday, 1 November

Overcast. High 35°, low 24°.

Pressure30.12 inHg
Wind13.2 mph W
Humidity44%
Visibility—
Dew point14°
Mon, 0240° / 23°0Partly cloudy
40 °Partly cloudy

Castle Rock, Monday, 2 November

Partly cloudy. High 40°, low 23°.

Pressure30.42 inHg
Wind5.5 mph NE
Humidity47%
Visibility—
Dew point15°
Tue, 0344° / 23°0Clear
44 °Clear

Castle Rock, Tuesday, 3 November

Clear. High 44°, low 23°.

Pressure30.50 inHg
Wind6.6 mph N
Humidity35%
Visibility—
Dew point10°
Wed, 0448° / 27°0Mostly clear
48 °Mostly clear

Castle Rock, Wednesday, 4 November

Mostly clear. High 48°, low 27°.

Pressure30.42 inHg
Wind5.3 mph W
Humidity21%
Visibility—
Dew point4°
Thu, 0553° / 32°0Overcast
53 °Overcast

Castle Rock, Thursday, 5 November

Overcast. High 53°, low 32°.

Pressure30.27 inHg
Wind4.6 mph W
Humidity23%
Visibility—
Dew point10°
Fri, 0652° / 33°0Partly cloudy
52 °Partly cloudy

Castle Rock, Friday, 6 November

Partly cloudy. High 52°, low 33°.

Pressure30.12 inHg
Wind7 mph W
Humidity27%
Visibility—
Dew point15°
Sat, 0746° / 33°0Partly cloudy
46 °Partly cloudy

Castle Rock, Saturday, 7 November

Partly cloudy. High 46°, low 33°.

Pressure30.06 inHg
Wind4.7 mph NW
Humidity29%
Visibility—
Dew point14°

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.