Monthly outlook for Iowa Falls, IA: average high 41.5°, average low 28.2°. That is 0.3° below the climate normal for November. Precipitation is expected on 1 day (about 0.3 inches), against a normal of 4 days and 1.0 inches. The warmest day looks like 18 November (56°), the coolest 24 November (15°).
41.5°/28.2°
Average high / low
−0.3°
Below normal
1 / 4
Wet days / normal
0.3 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
13 November – 22 November
48.7°
44.2°
+2.5°
23 November – 2 December
29.6°
37.5°
-4.4°
3 December – 12 December
at normal
31.8°
—
November records over 66 years
75.7°8 November 1999All-time high
-12.8°26 November 1977All-time low
Climate normals and records are computed from the nearest reference point — Geneva (13 mi).
Sat, 1440° / 22°0
40 °
Iowa Falls, Saturday, 14 November
Clear. High 40°, low 22°.
Pressure30.33 inHg
Wind3.4 mph S
Humidity67%
Visibility6.2 mi
Dew point24°
Sun, 1546° / 24°0
46 °
Iowa Falls, Sunday, 15 November
Mostly clear. High 46°, low 24°.
Pressure30.45 inHg
Wind7 mph S
Humidity60%
Visibility6.2 mi
Dew point28°
Mon, 1650° / 31°0
50 °
Iowa Falls, Monday, 16 November
Clear. High 50°, low 31°.
Pressure30.45 inHg
Wind11.4 mph S
Humidity56%
Visibility6.2 mi
Dew point33°
Tue, 1754° / 37°0
54 °
Iowa Falls, Tuesday, 17 November
Clear. High 54°, low 37°.
Pressure30.33 inHg
Wind13.8 mph S
Humidity55%
Visibility6.2 mi
Dew point36°
Wed, 1856° / 43°0
56 °
Iowa Falls, Wednesday, 18 November
Overcast. High 56°, low 43°.
Pressure30.09 inHg
Wind17.9 mph S
Humidity52%
Visibility—
Dew point35°
Thu, 1955° / 45°0
55 °
Iowa Falls, Thursday, 19 November
Mostly clear. High 55°, low 45°.
Pressure30.12 inHg
Wind16.5 mph S
Humidity51%
Visibility—
Dew point36°
Fri, 2051° / 40°0
51 °
Iowa Falls, Friday, 20 November
Light rain. High 51°, low 40°.
Pressure30.30 inHg
Wind16.6 mph SE
Humidity64%
Visibility—
Dew point37°
Sat, 2156° / 42°0.3
56 °
Iowa Falls, Saturday, 21 November
Rain. High 56°, low 42°.
Pressure29.38 inHg
Wind29.9 mph S
Humidity64%
Visibility—
Dew point43°
Sun, 2239° / 30°0
39 °
Iowa Falls, Sunday, 22 November
Partly cloudy. High 39°, low 30°.
Pressure30.15 inHg
Wind22.8 mph W
Humidity49%
Visibility—
Dew point16°
Mon, 2328° / 19°0
28 °
Iowa Falls, Monday, 23 November
Overcast. High 28°, low 19°.
Pressure30.47 inHg
Wind15.6 mph NW
Humidity40%
Visibility—
Dew point5°
Tue, 2424° / 15°0
24 °
Iowa Falls, Tuesday, 24 November
Partly cloudy. High 24°, low 15°.
Pressure30.42 inHg
Wind14.3 mph NW
Humidity40%
Visibility—
Dew point1°
Wed, 2527° / 17°0
27 °
Iowa Falls, Wednesday, 25 November
Overcast. High 27°, low 17°.
Pressure30.27 inHg
Wind16.8 mph NW
Humidity49%
Visibility—
Dew point8°
Thu, 2635° / 21°0
35 °
Iowa Falls, Thursday, 26 November
Overcast. High 35°, low 21°.
Pressure29.91 inHg
Wind20.4 mph SW
Humidity38%
Visibility—
Dew point8°
Fri, 2728° / 22°0
28 °
Iowa Falls, Friday, 27 November
Overcast. High 28°, low 22°.
Pressure30.03 inHg
Wind13.5 mph N
Humidity39%
Visibility—
Dew point5°
Sat, 2834° / 20°0
34 °
Iowa Falls, Saturday, 28 November
Overcast. High 34°, low 20°.
Pressure30.03 inHg
Wind9.5 mph S
Humidity42%
Visibility—
Dew point9°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 2937° / 24°0.08
37 °
Iowa Falls, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high37°
Average low24°
Average precipitation0.08 in
Chance of precipitation27%
Record high67° (1998)
Record low0° (1985)
Mon, 3037° / 23°0.06
37 °
Iowa Falls, Monday, 30 November
Climate normal for this date — 60-year average.
Average high37°
Average low23°
Average precipitation0.06 in
Chance of precipitation20%
Record high63° (1998)
Record low-4° (1964)
Tue, 0135° / 22°0.08
35 °
Iowa Falls, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high35°
Average low22°
Average precipitation0.08 in
Chance of precipitation27%
Record high62° (1998)
Record low-3° (1971)
Wed, 0236° / 22°0.03
36 °
Iowa Falls, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high36°
Average low22°
Average precipitation0.03 in
Chance of precipitation20%
Record high61° (1998)
Record low-10° (1985)
Thu, 0334° / 20°0.06
34 °
Iowa Falls, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high34°
Average low20°
Average precipitation0.06 in
Chance of precipitation22%
Record high63° (2012)
Record low-17° (1985)
Fri, 0434° / 20°0.04
34 °
Iowa Falls, Friday, 4 December
Climate normal for this date — 60-year average.
Average high34°
Average low20°
Average precipitation0.04 in
Chance of precipitation18%
Record high66° (2017)
Record low-11° (2025)
Sat, 0534° / 20°0.05
34 °
Iowa Falls, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high34°
Average low20°
Average precipitation0.05 in
Chance of precipitation18%
Record high63° (2001)
Record low-1° (2000)
Sun, 0631° / 18°0.03
31 °
Iowa Falls, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high31°
Average low18°
Average precipitation0.03 in
Chance of precipitation22%
Record high50° (2001)
Record low-10° (1972)
Mon, 0730° / 17°0.05
30 °
Iowa Falls, Monday, 7 December
Climate normal for this date — 60-year average.
Average high30°
Average low17°
Average precipitation0.05 in
Chance of precipitation23%
Record high52° (2023)
Record low-16° (1976)
Tue, 0831° / 18°0.05
31 °
Iowa Falls, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high31°
Average low18°
Average precipitation0.05 in
Chance of precipitation28%
Record high52° (2023)
Record low-9° (1978)
Wed, 0932° / 17°0.05
32 °
Iowa Falls, Wednesday, 9 December
Climate normal for this date — 60-year average.
Average high32°
Average low17°
Average precipitation0.05 in
Chance of precipitation25%
Record high51° (2015)
Record low-12° (1977)
Thu, 1031° / 15°0.03
31 °
Iowa Falls, Thursday, 10 December
Climate normal for this date — 60-year average.
Average high31°
Average low15°
Average precipitation0.03 in
Chance of precipitation13%
Record high56° (1979)
Record low-17° (1977)
Fri, 1130° / 16°0.06
30 °
Iowa Falls, Friday, 11 December
Climate normal for this date — 60-year average.
Average high30°
Average low16°
Average precipitation0.06 in
Chance of precipitation30%
Record high56° (1965)
Record low-14° (1972)
Sat, 1231° / 16°0.04
31 °
Iowa Falls, Saturday, 12 December
Climate normal for this date — 60-year average.
Average high31°
Average low16°
Average precipitation0.04 in
Chance of precipitation13%
Record high56° (1968)
Record low-18° (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 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.