Monthly outlook for Alta Vista, CO: average high 56.4°, average low 39.3°. That is 1.8° above the climate normal for October. Precipitation is expected on 2 days (about 0.7 inches), against a normal of 3 days and 0.6 inches. The warmest day looks like 28 October (67.4°), the coolest 3 November (29.9°).
56.4°/39.3°
Average high / low
+1.8°
Above normal
2 / 3
Wet days / normal
0.7 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
28 October – 6 November
55.7°
53.7°
+1.1°
7 November – 16 November
57.8°
51.6°
+3.4°
17 November – 26 November
at normal
46.8°
—
October records over 66 years
84.6°2 October 2024All-time high
-3.3°26 October 2020All-time low
Climate normals and records are computed from the nearest reference point — Simla (8 mi).
Thu, 2967° / 36°0
67 °
Alta Vista, Thursday, 29 October
Overcast. High 67°, low 36°.
Pressure30.03 inHg
Wind2.7 mph E
Humidity34%
Visibility6.2 mi
Dew point32°
Fri, 3065° / 43°0
65 °
Alta Vista, Friday, 30 October
Overcast. High 65°, low 43°.
Pressure29.97 inHg
Wind4.5 mph E
Humidity32%
Visibility6.2 mi
Dew point34°
Sat, 3159° / 44°0
59 °
Alta Vista, Saturday, 31 October
Overcast. High 59°, low 44°.
Pressure30.00 inHg
Wind13 mph S
Humidity63%
Visibility6.2 mi
Dew point44°
Sun, 0160° / 46°0
60 °
Alta Vista, Sunday, 1 November
Overcast. High 60°, low 46°.
Pressure29.88 inHg
Wind17.6 mph S
Humidity58%
Visibility—
Dew point42°
Mon, 0250° / 32°0.04
50 °
Alta Vista, Monday, 2 November
Snow. High 50°, low 32°.
Pressure29.74 inHg
Wind26.2 mph N
Humidity82%
Visibility—
Dew point44°
Tue, 0339° / 30°0.64
39 °
Alta Vista, Tuesday, 3 November
Snow. High 39°, low 30°.
Pressure29.97 inHg
Wind42.1 mph N
Humidity98%
Visibility—
Dew point33°
Wed, 0447° / 38°0
47 °
Alta Vista, Wednesday, 4 November
Overcast. High 47°, low 38°.
Pressure30.12 inHg
Wind21.5 mph N
Humidity67%
Visibility—
Dew point33°
Thu, 0548° / 34°0
48 °
Alta Vista, Thursday, 5 November
Light rain. High 48°, low 34°.
Pressure30.09 inHg
Wind12.1 mph S
Humidity62%
Visibility—
Dew point31°
Fri, 0653° / 35°0
53 °
Alta Vista, Friday, 6 November
Clear. High 53°, low 35°.
Pressure30.03 inHg
Wind9.9 mph S
Humidity53%
Visibility—
Dew point31°
Sat, 0757° / 39°0
57 °
Alta Vista, Saturday, 7 November
Overcast. High 57°, low 39°.
Pressure29.91 inHg
Wind8.9 mph S
Humidity36%
Visibility—
Dew point25°
Sun, 0856° / 44°0
56 °
Alta Vista, Sunday, 8 November
Partly cloudy. High 56°, low 44°.
Pressure30.00 inHg
Wind10.4 mph N
Humidity36%
Visibility—
Dew point27°
Mon, 0964° / 43°0
64 °
Alta Vista, Monday, 9 November
Overcast. High 64°, low 43°.
Pressure29.91 inHg
Wind8 mph SW
Humidity27%
Visibility—
Dew point23°
Tue, 1059° / 42°0.01
59 °
Alta Vista, Tuesday, 10 November
Light rain. High 59°, low 42°.
Pressure30.00 inHg
Wind10.3 mph N
Humidity35%
Visibility—
Dew point29°
Wed, 1156° / 38°0
56 °
Alta Vista, Wednesday, 11 November
Overcast. High 56°, low 38°.
Pressure29.88 inHg
Wind17.9 mph SW
Humidity34%
Visibility—
Dew point21°
Thu, 1254° / 46°0
54 °
Alta Vista, Thursday, 12 November
Clear. High 54°, low 46°.
Pressure29.65 inHg
Wind17 mph S
Humidity54%
Visibility—
Dew point35°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 1351° / 30°0.02
51 °
Alta Vista, Friday, 13 November
Climate normal for this date — 60-year average.
Average high51°
Average low30°
Average precipitation0.02 in
Chance of precipitation10%
Record high73° (1999)
Record low1° (2000)
Sat, 1450° / 29°0.05
50 °
Alta Vista, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high50°
Average low29°
Average precipitation0.05 in
Chance of precipitation23%
Record high74° (2025)
Record low5° (2014)
Sun, 1549° / 28°0.04
49 °
Alta Vista, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high49°
Average low28°
Average precipitation0.04 in
Chance of precipitation17%
Record high73° (2016)
Record low-5° (1997)
Mon, 1651° / 29°0.04
51 °
Alta Vista, Monday, 16 November
Climate normal for this date — 60-year average.
Average high51°
Average low29°
Average precipitation0.04 in
Chance of precipitation12%
Record high72° (2016)
Record low1° (1997)
Tue, 1749° / 28°0.04
49 °
Alta Vista, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high49°
Average low28°
Average precipitation0.04 in
Chance of precipitation12%
Record high71° (1999)
Record low6° (2000)
Wed, 1848° / 27°0.02
48 °
Alta Vista, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high48°
Average low27°
Average precipitation0.02 in
Chance of precipitation10%
Record high70° (2008)
Record low4° (2000)
Thu, 1949° / 28°0.04
49 °
Alta Vista, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high49°
Average low28°
Average precipitation0.04 in
Chance of precipitation12%
Record high74° (2007)
Record low8° (1971)
Fri, 2048° / 27°0.04
48 °
Alta Vista, Friday, 20 November
Climate normal for this date — 60-year average.
Average high48°
Average low27°
Average precipitation0.04 in
Chance of precipitation22%
Record high67° (2003)
Record low4° (1985)
Sat, 2148° / 27°0.04
48 °
Alta Vista, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high48°
Average low27°
Average precipitation0.04 in
Chance of precipitation18%
Record high69° (2012)
Record low3° (1975)
Sun, 2248° / 27°0.02
48 °
Alta Vista, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high48°
Average low27°
Average precipitation0.02 in
Chance of precipitation13%
Record high69° (2002)
Record low2° (1975)
Mon, 2345° / 26°0.04
45 °
Alta Vista, Monday, 23 November
Climate normal for this date — 60-year average.
Average high45°
Average low26°
Average precipitation0.04 in
Chance of precipitation17%
Record high66° (2021)
Record low9° (2003)
Tue, 2446° / 25°0.03
46 °
Alta Vista, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high46°
Average low25°
Average precipitation0.03 in
Chance of precipitation15%
Record high69° (1990)
Record low3° (1993)
Wed, 2545° / 26°0.02
45 °
Alta Vista, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high45°
Average low26°
Average precipitation0.02 in
Chance of precipitation13%
Record high67° (1990)
Record low-9° (1993)
Thu, 2642° / 24°0.06
42 °
Alta Vista, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high42°
Average low24°
Average precipitation0.06 in
Chance of precipitation20%
Record high68° (2017)
Record low-6° (1993)
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 Alta Vista, CO 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 Alta Vista, CO 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.