Monthly outlook for Alta Vista, IA: average high 55.1°, average low 44.7°. That is 3.8° above the climate normal for October. Precipitation is expected on 7 days (about 3.3 inches), against a normal of 4 days and 1.2 inches. The warmest day looks like 1 November (65.3°), the coolest 7 November (32.1°).
55.1°/44.7°
Average high / low
+3.8°
Above normal
7 / 4
Wet days / normal
3.3 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
29 October – 7 November
56.3°
50.2°
+3.4°
8 November – 17 November
53°
44.4°
+4.8°
18 November – 27 November
at normal
39.4°
—
October records over 66 years
86.4°1 October 1976All-time high
17.4°27 October 2020All-time low
Climate normals and records are computed from the nearest reference point — Elma (4 mi).
Fri, 3055° / 42°0
55 °
Alta Vista, Friday, 30 October
Overcast. High 55°, low 42°.
Pressure30.33 inHg
Wind8.6 mph E
Humidity59%
Visibility6.2 mi
Dew point39°
Sat, 3160° / 50°0.04
60 °
Alta Vista, Saturday, 31 October
Light rain. High 60°, low 50°.
Pressure30.27 inHg
Wind8.1 mph SE
Humidity86%
Visibility6.2 mi
Dew point52°
Sun, 0165° / 53°0
65 °
Alta Vista, Sunday, 1 November
Light rain. High 65°, low 53°.
Pressure30.24 inHg
Wind7.2 mph SE
Humidity65%
Visibility6.2 mi
Dew point51°
Mon, 0262° / 58°0.81
62 °
Alta Vista, Monday, 2 November
Rain. High 62°, low 58°.
Pressure29.85 inHg
Wind18.2 mph SE
Humidity97%
Visibility—
Dew point59°
Tue, 0363° / 55°0.24
63 °
Alta Vista, Tuesday, 3 November
Rain. High 63°, low 55°.
Pressure29.71 inHg
Wind16 mph S
Humidity72%
Visibility—
Dew point53°
Wed, 0459° / 48°1.54
59 °
Alta Vista, Wednesday, 4 November
Rain. High 59°, low 48°.
Pressure29.80 inHg
Wind15 mph N
Humidity97%
Visibility—
Dew point53°
Thu, 0548° / 44°0.42
48 °
Alta Vista, Thursday, 5 November
Rain. High 48°, low 44°.
Pressure29.68 inHg
Wind20 mph N
Humidity91%
Visibility—
Dew point45°
Fri, 0644° / 35°0.04
44 °
Alta Vista, Friday, 6 November
Light rain. High 44°, low 35°.
Pressure29.97 inHg
Wind18.5 mph N
Humidity59%
Visibility—
Dew point29°
Sat, 0746° / 32°0
46 °
Alta Vista, Saturday, 7 November
Overcast. High 46°, low 32°.
Pressure30.30 inHg
Wind6.2 mph N
Humidity44%
Visibility—
Dew point22°
Sun, 0845° / 34°0
45 °
Alta Vista, Sunday, 8 November
Overcast. High 45°, low 34°.
Pressure30.36 inHg
Wind8.2 mph S
Humidity54%
Visibility—
Dew point28°
Mon, 0951° / 38°0
51 °
Alta Vista, Monday, 9 November
Overcast. High 51°, low 38°.
Pressure30.24 inHg
Wind9.1 mph S
Humidity58%
Visibility—
Dew point34°
Tue, 1054° / 38°0
54 °
Alta Vista, Tuesday, 10 November
Overcast. High 54°, low 38°.
Pressure30.15 inHg
Wind8.4 mph SW
Humidity65%
Visibility—
Dew point38°
Wed, 1158° / 43°0
58 °
Alta Vista, Wednesday, 11 November
Mostly clear. High 58°, low 43°.
Pressure30.03 inHg
Wind9.9 mph S
Humidity68%
Visibility—
Dew point44°
Thu, 1255° / 47°0.02
55 °
Alta Vista, Thursday, 12 November
Light rain. High 55°, low 47°.
Pressure29.62 inHg
Wind18.8 mph S
Humidity72%
Visibility—
Dew point45°
Fri, 1356° / 53°0.16
56 °
Alta Vista, Friday, 13 November
Light rain. High 56°, low 53°.
Pressure29.38 inHg
Wind16.8 mph SE
Humidity87%
Visibility—
Dew point50°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 1444° / 30°0.02
44 °
Alta Vista, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high44°
Average low30°
Average precipitation0.02 in
Chance of precipitation22%
Record high66° (2001)
Record low13° (1986)
Sun, 1544° / 30°0.07
44 °
Alta Vista, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high44°
Average low30°
Average precipitation0.07 in
Chance of precipitation25%
Record high67° (2001)
Record low14° (2014)
Mon, 1644° / 29°0.06
44 °
Alta Vista, Monday, 16 November
Climate normal for this date — 60-year average.
Average high44°
Average low29°
Average precipitation0.06 in
Chance of precipitation30%
Record high64° (1971)
Record low10° (1997)
Tue, 1744° / 30°0.09
44 °
Alta Vista, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high44°
Average low30°
Average precipitation0.09 in
Chance of precipitation22%
Record high68° (2016)
Record low8° (2014)
Wed, 1843° / 29°0.07
43 °
Alta Vista, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high43°
Average low29°
Average precipitation0.07 in
Chance of precipitation23%
Record high68° (1999)
Record low5° (2014)
Thu, 1943° / 29°0.09
43 °
Alta Vista, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high43°
Average low29°
Average precipitation0.09 in
Chance of precipitation32%
Record high63° (1999)
Record low4° (1986)
Fri, 2041° / 27°0.09
41 °
Alta Vista, Friday, 20 November
Climate normal for this date — 60-year average.
Average high41°
Average low27°
Average precipitation0.09 in
Chance of precipitation33%
Record high62° (2003)
Record low8° (1964)
Sat, 2140° / 25°0.06
40 °
Alta Vista, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high40°
Average low25°
Average precipitation0.06 in
Chance of precipitation20%
Record high69° (1990)
Record low2° (1964)
Sun, 2240° / 26°0.03
40 °
Alta Vista, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high40°
Average low26°
Average precipitation0.03 in
Chance of precipitation18%
Record high63° (2012)
Record low2° (2000)
Mon, 2339° / 26°0.1
39 °
Alta Vista, Monday, 23 November
Climate normal for this date — 60-year average.
Average high39°
Average low26°
Average precipitation0.1 in
Chance of precipitation23%
Record high60° (1966)
Record low2° (1985)
Tue, 2438° / 25°0.04
38 °
Alta Vista, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high38°
Average low25°
Average precipitation0.04 in
Chance of precipitation20%
Record high58° (2017)
Record low-6° (1985)
Wed, 2538° / 25°0.04
38 °
Alta Vista, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high38°
Average low25°
Average precipitation0.04 in
Chance of precipitation22%
Record high55° (1960)
Record low-7° (1991)
Thu, 2637° / 24°0.07
37 °
Alta Vista, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high37°
Average low24°
Average precipitation0.07 in
Chance of precipitation37%
Record high61° (1990)
Record low-12° (1977)
Fri, 2735° / 22°0.09
35 °
Alta Vista, Friday, 27 November
Climate normal for this date — 60-year average.
Average high35°
Average low22°
Average precipitation0.09 in
Chance of precipitation37%
Record high60° (1990)
Record low-6° (1996)
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, IA 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, IA 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.