Monthly outlook for Iowa Falls, IA: average high 55.8°, average low 45.8°. That is 3.4° above the climate normal for October. Precipitation is expected on 8 days (about 4.6 inches), against a normal of 4 days and 1.2 inches. The warmest day looks like 31 October (65.2°), the coolest 7 November (34.7°).
55.8°/45.8°
Average high / low
+3.4°
Above normal
8 / 4
Wet days / normal
4.6 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
29 October – 7 November
56.8°
51.8°
+2.8°
8 November – 17 November
54.1°
46.1°
+4.5°
18 November – 27 November
at normal
40.9°
—
October records over 66 years
86.5°1 October 2023All-time high
18.7°27 October 2020All-time low
Climate normals and records are computed from the nearest reference point — Geneva (13 mi).
Fri, 3051° / 44°0.67
51 °
Iowa Falls, Friday, 30 October
Heavy rain. High 51°, low 44°.
Pressure30.33 inHg
Wind8.5 mph E
Humidity90%
Visibility2.3 mi
Dew point46°
Sat, 3165° / 50°0.44
65 °
Iowa Falls, Saturday, 31 October
Rain. High 65°, low 50°.
Pressure30.24 inHg
Wind3.8 mph S
Humidity95%
Visibility6.2 mi
Dew point57°
Sun, 0163° / 54°0.04
63 °
Iowa Falls, Sunday, 1 November
Light rain. High 63°, low 54°.
Pressure30.24 inHg
Wind6.6 mph SE
Humidity74%
Visibility6.2 mi
Dew point52°
Mon, 0264° / 57°1.28
64 °
Iowa Falls, Monday, 2 November
Rain. High 64°, low 57°.
Pressure29.85 inHg
Wind16.9 mph SE
Humidity97%
Visibility4.4 mi
Dew point59°
Tue, 0364° / 55°0.23
64 °
Iowa Falls, Tuesday, 3 November
Rain. High 64°, low 55°.
Pressure29.74 inHg
Wind15.6 mph S
Humidity64%
Visibility—
Dew point51°
Wed, 0458° / 47°1.1
58 °
Iowa Falls, Wednesday, 4 November
Rain. High 58°, low 47°.
Pressure29.77 inHg
Wind14.5 mph N
Humidity96%
Visibility—
Dew point54°
Thu, 0548° / 45°0.54
48 °
Iowa Falls, Thursday, 5 November
Rain. High 48°, low 45°.
Pressure29.71 inHg
Wind20.3 mph N
Humidity91%
Visibility—
Dew point45°
Fri, 0645° / 39°0.04
45 °
Iowa Falls, Friday, 6 November
Light rain. High 45°, low 39°.
Pressure30.00 inHg
Wind18 mph N
Humidity58%
Visibility—
Dew point30°
Sat, 0747° / 35°0
47 °
Iowa Falls, Saturday, 7 November
Overcast. High 47°, low 35°.
Pressure30.30 inHg
Wind5.9 mph E
Humidity44%
Visibility—
Dew point23°
Sun, 0845° / 36°0
45 °
Iowa Falls, Sunday, 8 November
Overcast. High 45°, low 36°.
Pressure30.36 inHg
Wind7.9 mph S
Humidity62%
Visibility—
Dew point29°
Mon, 0951° / 40°0
51 °
Iowa Falls, Monday, 9 November
Partly cloudy. High 51°, low 40°.
Pressure30.24 inHg
Wind7.2 mph S
Humidity53%
Visibility—
Dew point32°
Tue, 1055° / 39°0
55 °
Iowa Falls, Tuesday, 10 November
Overcast. High 55°, low 39°.
Pressure30.18 inHg
Wind8.3 mph SW
Humidity62%
Visibility—
Dew point38°
Wed, 1158° / 44°0
58 °
Iowa Falls, Wednesday, 11 November
Mostly clear. High 58°, low 44°.
Pressure30.03 inHg
Wind11.5 mph S
Humidity68%
Visibility—
Dew point44°
Thu, 1256° / 48°0.02
56 °
Iowa Falls, Thursday, 12 November
Light rain. High 56°, low 48°.
Pressure29.59 inHg
Wind17.4 mph S
Humidity75%
Visibility—
Dew point46°
Fri, 1358° / 54°0.2
58 °
Iowa Falls, Friday, 13 November
Light rain. High 58°, low 54°.
Pressure29.32 inHg
Wind15.3 mph S
Humidity91%
Visibility—
Dew point53°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 1445° / 31°0.03
45 °
Iowa Falls, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high45°
Average low31°
Average precipitation0.03 in
Chance of precipitation20%
Record high69° (2025)
Record low14° (1986)
Sun, 1546° / 31°0.07
46 °
Iowa Falls, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high46°
Average low31°
Average precipitation0.07 in
Chance of precipitation23%
Record high68° (2001)
Record low15° (2014)
Mon, 1646° / 30°0.05
46 °
Iowa Falls, Monday, 16 November
Climate normal for this date — 60-year average.
Average high46°
Average low30°
Average precipitation0.05 in
Chance of precipitation25%
Record high67° (2001)
Record low4° (1997)
Tue, 1746° / 31°0.09
46 °
Iowa Falls, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high46°
Average low31°
Average precipitation0.09 in
Chance of precipitation27%
Record high69° (2016)
Record low9° (2005)
Wed, 1845° / 30°0.06
45 °
Iowa Falls, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high45°
Average low30°
Average precipitation0.06 in
Chance of precipitation27%
Record high70° (1999)
Record low4° (2018)
Thu, 1944° / 30°0.09
44 °
Iowa Falls, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high44°
Average low30°
Average precipitation0.09 in
Chance of precipitation27%
Record high63° (1999)
Record low6° (1986)
Fri, 2042° / 28°0.09
42 °
Iowa Falls, Friday, 20 November
Climate normal for this date — 60-year average.
Average high42°
Average low28°
Average precipitation0.09 in
Chance of precipitation25%
Record high64° (2003)
Record low9° (1964)
Sat, 2141° / 26°0.04
41 °
Iowa Falls, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high41°
Average low26°
Average precipitation0.04 in
Chance of precipitation17%
Record high70° (1990)
Record low5° (1964)
Sun, 2242° / 27°0.04
42 °
Iowa Falls, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high42°
Average low27°
Average precipitation0.04 in
Chance of precipitation20%
Record high65° (1966)
Record low7° (2015)
Mon, 2341° / 27°0.09
41 °
Iowa Falls, Monday, 23 November
Climate normal for this date — 60-year average.
Average high41°
Average low27°
Average precipitation0.09 in
Chance of precipitation25%
Record high60° (1966)
Record low2° (1985)
Tue, 2440° / 26°0.04
40 °
Iowa Falls, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high40°
Average low26°
Average precipitation0.04 in
Chance of precipitation18%
Record high61° (2017)
Record low-4° (1985)
Wed, 2539° / 25°0.03
39 °
Iowa Falls, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high39°
Average low25°
Average precipitation0.03 in
Chance of precipitation17%
Record high58° (1960)
Record low-8° (1991)
Thu, 2639° / 25°0.07
39 °
Iowa Falls, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high39°
Average low25°
Average precipitation0.07 in
Chance of precipitation33%
Record high63° (1990)
Record low-13° (1977)
Fri, 2737° / 23°0.08
37 °
Iowa Falls, Friday, 27 November
Climate normal for this date — 60-year average.
Average high37°
Average low23°
Average precipitation0.08 in
Chance of precipitation32%
Record high62° (1998)
Record low-1° (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 Iowa Falls, 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 Iowa Falls, 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.