Monthly outlook for Castilla, UT: average high 55.6°, average low 34.9°. That is 1.7° below the climate normal for October. Precipitation is expected on 7 days (about 1.2 inches), against a normal of 4 days and 0.9 inches. The warmest day looks like 21 October (64.1°), the coolest 30 October (23.8°).
55.6°/34.9°
Average high / low
−1.7°
Below normal
7 / 4
Wet days / normal
1.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
15 October – 24 October
59.5°
60.7°
-0.7°
25 October – 3 November
49.2°
54°
-2.7°
4 November – 13 November
at normal
50.4°
—
October records over 66 years
87.6°4 October 2024All-time high
0.5°31 October 1972All-time low
Climate normals and records are computed from the nearest reference point — Covered Bridge Canyon (1 mi).
Fri, 1661° / 38°0
61 °
Castilla, Friday, 16 October
Clear. High 61°, low 38°.
Pressure30.50 inHg
Wind3.6 mph E
Humidity34%
Visibility6.2 mi
Dew point27°
Sat, 1763° / 31°0
63 °
Castilla, Saturday, 17 October
Clear. High 63°, low 31°.
Pressure30.30 inHg
Wind0.9 mph NE
Humidity31%
Visibility6.2 mi
Dew point27°
Sun, 1862° / 33°0
62 °
Castilla, Sunday, 18 October
Partly cloudy. High 62°, low 33°.
Pressure30.09 inHg
Wind1 mph NE
Humidity31%
Visibility6.2 mi
Dew point26°
Mon, 1962° / 36°0.01
62 °
Castilla, Monday, 19 October
Light rain. High 62°, low 36°.
Pressure30.00 inHg
Wind1.5 mph E
Humidity43%
Visibility6.2 mi
Dew point38°
Tue, 2060° / 39°0.06
60 °
Castilla, Tuesday, 20 October
Light rain. High 60°, low 39°.
Pressure30.00 inHg
Wind5 mph E
Humidity51%
Visibility—
Dew point38°
Wed, 2164° / 44°0.09
64 °
Castilla, Wednesday, 21 October
Light rain. High 64°, low 44°.
Pressure29.74 inHg
Wind14 mph SW
Humidity37%
Visibility—
Dew point35°
Thu, 2254° / 43°0.08
54 °
Castilla, Thursday, 22 October
Light rain. High 54°, low 43°.
Pressure29.91 inHg
Wind7.8 mph NW
Humidity55%
Visibility—
Dew point35°
Fri, 2351° / 41°0.01
51 °
Castilla, Friday, 23 October
Light rain. High 51°, low 41°.
Pressure30.12 inHg
Wind8.3 mph NW
Humidity48%
Visibility—
Dew point30°
Sat, 2462° / 38°0
62 °
Castilla, Saturday, 24 October
Clear. High 62°, low 38°.
Pressure30.12 inHg
Wind7.9 mph SE
Humidity34%
Visibility—
Dew point27°
Sun, 2563° / 43°0
63 °
Castilla, Sunday, 25 October
Overcast. High 63°, low 43°.
Pressure29.74 inHg
Wind12.2 mph SE
Humidity28%
Visibility—
Dew point26°
Mon, 2660° / 33°0.55
60 °
Castilla, Monday, 26 October
Snow. High 60°, low 33°.
Pressure29.50 inHg
Wind25 mph SE
Humidity38%
Visibility—
Dew point33°
Tue, 2740° / 25°0.16
40 °
Castilla, Tuesday, 27 October
Snow. High 40°, low 25°.
Pressure30.00 inHg
Wind8.3 mph SW
Humidity70%
Visibility—
Dew point27°
Wed, 2844° / 26°0.07
44 °
Castilla, Wednesday, 28 October
Light snow. High 44°, low 26°.
Pressure30.06 inHg
Wind7.1 mph SW
Humidity80%
Visibility—
Dew point33°
Thu, 2946° / 29°0.15
46 °
Castilla, Thursday, 29 October
Snow. High 46°, low 29°.
Pressure29.88 inHg
Wind14.6 mph NW
Humidity54%
Visibility—
Dew point29°
Fri, 3043° / 24°0
43 °
Castilla, Friday, 30 October
Partly cloudy. High 43°, low 24°.
Pressure30.39 inHg
Wind5.6 mph SE
Humidity55%
Visibility—
Dew point21°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 3151° / 32°0.08
51 °
Castilla, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high51°
Average low32°
Average precipitation0.08 in
Chance of precipitation30%
Record high71° (2012)
Record low1° (1972)
Sun, 0152° / 32°0.03
52 °
Castilla, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high52°
Average low32°
Average precipitation0.03 in
Chance of precipitation22%
Record high69° (2008)
Record low9° (1972)
Mon, 0252° / 32°0.07
52 °
Castilla, Monday, 2 November
Climate normal for this date — 60-year average.
Average high52°
Average low32°
Average precipitation0.07 in
Chance of precipitation22%
Record high70° (2020)
Record low11° (2019)
Tue, 0352° / 31°0.04
52 °
Castilla, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high52°
Average low31°
Average precipitation0.04 in
Chance of precipitation23%
Record high71° (2025)
Record low2° (1991)
Wed, 0453° / 30°0.02
53 °
Castilla, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high53°
Average low30°
Average precipitation0.02 in
Chance of precipitation12%
Record high68° (2001)
Record low7° (2000)
Thu, 0553° / 31°0.05
53 °
Castilla, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high53°
Average low31°
Average precipitation0.05 in
Chance of precipitation25%
Record high72° (2025)
Record low4° (1961)
Fri, 0652° / 31°0.02
52 °
Castilla, Friday, 6 November
Climate normal for this date — 60-year average.
Average high52°
Average low31°
Average precipitation0.02 in
Chance of precipitation15%
Record high71° (2020)
Record low-4° (1971)
Sat, 0752° / 31°0.04
52 °
Castilla, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high52°
Average low31°
Average precipitation0.04 in
Chance of precipitation18%
Record high70° (1999)
Record low2° (1971)
Sun, 0850° / 31°0.08
50 °
Castilla, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high50°
Average low31°
Average precipitation0.08 in
Chance of precipitation37%
Record high67° (2006)
Record low6° (2000)
Mon, 0950° / 30°0.1
50 °
Castilla, Monday, 9 November
Climate normal for this date — 60-year average.
Average high50°
Average low30°
Average precipitation0.1 in
Chance of precipitation37%
Record high65° (2016)
Record low8° (1986)
Tue, 1049° / 29°0.06
49 °
Castilla, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high49°
Average low29°
Average precipitation0.06 in
Chance of precipitation32%
Record high67° (1980)
Record low13° (2020)
Wed, 1149° / 28°0.06
49 °
Castilla, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high49°
Average low28°
Average precipitation0.06 in
Chance of precipitation30%
Record high67° (1999)
Record low-2° (2022)
Thu, 1249° / 28°0.08
49 °
Castilla, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high49°
Average low28°
Average precipitation0.08 in
Chance of precipitation30%
Record high68° (1999)
Record low2° (2012)
Fri, 1348° / 28°0.06
48 °
Castilla, Friday, 13 November
Climate normal for this date — 60-year average.
Average high48°
Average low28°
Average precipitation0.06 in
Chance of precipitation27%
Record high68° (2025)
Record low4° (2000)
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 Castilla, 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 Castilla, 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.