Monthly outlook for Wall Lake, IA: average high 65.9°, average low 49.1°. That is 5.1° above the climate normal for October. Precipitation is expected on 1 day (about 0.3 inches), against a normal of 4 days and 1.2 inches. The warmest day looks like 1 November (72°), the coolest 25 October (40°).
65.9°/49.1°
Average high / low
+5.1°
Above normal
1 / 4
Wet days / normal
0.3 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
18 October – 27 October
65°
58.4°
+3.7°
28 October – 6 November
67.5°
53°
+8.1°
7 November – 16 November
at normal
47.6°
—
October records over 66 years
88.5°1 October 2023All-time high
16.2°27 October 2020All-time low
Mon, 1963° / 44°0
63 °
Wall Lake, Monday, 19 October
Mostly clear. High 63°, low 44°.
Pressure30.30 inHg
Wind6.1 mph S
Humidity65%
Visibility6.2 mi
Dew point47°
Tue, 2067° / 45°0
67 °
Wall Lake, Tuesday, 20 October
Partly cloudy. High 67°, low 45°.
Pressure30.27 inHg
Wind8.8 mph S
Humidity56%
Visibility6.2 mi
Dew point47°
Wed, 2170° / 52°0
70 °
Wall Lake, Wednesday, 21 October
Clear. High 70°, low 52°.
Pressure30.18 inHg
Wind8.9 mph S
Humidity62%
Visibility6.2 mi
Dew point52°
Thu, 2272° / 50°0
72 °
Wall Lake, Thursday, 22 October
Clear. High 72°, low 50°.
Pressure30.21 inHg
Wind9.3 mph SE
Humidity50%
Visibility—
Dew point48°
Fri, 2370° / 53°0
70 °
Wall Lake, Friday, 23 October
Light rain. High 70°, low 53°.
Pressure30.12 inHg
Wind17.4 mph S
Humidity52%
Visibility—
Dew point48°
Sat, 2467° / 51°0.01
67 °
Wall Lake, Saturday, 24 October
Light rain. High 67°, low 51°.
Pressure30.15 inHg
Wind18.7 mph S
Humidity58%
Visibility—
Dew point47°
Sun, 2555° / 40°0
55 °
Wall Lake, Sunday, 25 October
Clear. High 55°, low 40°.
Pressure30.53 inHg
Wind11.9 mph NW
Humidity30%
Visibility—
Dew point21°
Mon, 2656° / 41°0
56 °
Wall Lake, Monday, 26 October
Overcast. High 56°, low 41°.
Pressure30.21 inHg
Wind15.2 mph S
Humidity44%
Visibility—
Dew point32°
Tue, 2764° / 52°0.01
64 °
Wall Lake, Tuesday, 27 October
Light rain. High 64°, low 52°.
Pressure30.06 inHg
Wind11.3 mph S
Humidity70%
Visibility—
Dew point53°
Wed, 2865° / 55°0.26
65 °
Wall Lake, Wednesday, 28 October
Rain. High 65°, low 55°.
Pressure29.83 inHg
Wind14.9 mph S
Humidity87%
Visibility—
Dew point56°
Thu, 2966° / 51°0
66 °
Wall Lake, Thursday, 29 October
Clear. High 66°, low 51°.
Pressure29.77 inHg
Wind8.1 mph W
Humidity59%
Visibility—
Dew point49°
Fri, 3069° / 54°0
69 °
Wall Lake, Friday, 30 October
Overcast. High 69°, low 54°.
Pressure29.59 inHg
Wind19.4 mph SW
Humidity49%
Visibility—
Dew point46°
Sat, 3169° / 52°0
69 °
Wall Lake, Saturday, 31 October
Overcast. High 69°, low 52°.
Pressure29.65 inHg
Wind14.7 mph SW
Humidity46%
Visibility—
Dew point43°
Sun, 0172° / 56°0
72 °
Wall Lake, Sunday, 1 November
Overcast. High 72°, low 56°.
Pressure29.85 inHg
Wind12.1 mph SW
Humidity29%
Visibility—
Dew point35°
Mon, 0264° / 48°0
64 °
Wall Lake, Monday, 2 November
Clear. High 64°, low 48°.
Pressure30.27 inHg
Wind12.1 mph E
Humidity34%
Visibility—
Dew point31°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 0352° / 37°0.06
52 °
Wall Lake, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high52°
Average low37°
Average precipitation0.06 in
Chance of precipitation20%
Record high73° (2022)
Record low3° (1991)
Wed, 0451° / 36°0.03
51 °
Wall Lake, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high51°
Average low36°
Average precipitation0.03 in
Chance of precipitation15%
Record high69° (1975)
Record low-9° (1991)
Thu, 0551° / 36°0.05
51 °
Wall Lake, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high51°
Average low36°
Average precipitation0.05 in
Chance of precipitation18%
Record high69° (2015)
Record low18° (1991)
Fri, 0651° / 36°0.04
51 °
Wall Lake, Friday, 6 November
Climate normal for this date — 60-year average.
Average high51°
Average low36°
Average precipitation0.04 in
Chance of precipitation15%
Record high71° (1980)
Record low8° (1991)
Sat, 0751° / 35°0.02
51 °
Wall Lake, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high51°
Average low35°
Average precipitation0.02 in
Chance of precipitation12%
Record high71° (2001)
Record low-15° (1991)
Sun, 0851° / 35°0.04
51 °
Wall Lake, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high51°
Average low35°
Average precipitation0.04 in
Chance of precipitation17%
Record high76° (1999)
Record low-6° (1991)
Mon, 0950° / 34°0.12
50 °
Wall Lake, Monday, 9 November
Climate normal for this date — 60-year average.
Average high50°
Average low34°
Average precipitation0.12 in
Chance of precipitation28%
Record high72° (2022)
Record low16° (2018)
Tue, 1047° / 31°0.08
47 °
Wall Lake, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high47°
Average low31°
Average precipitation0.08 in
Chance of precipitation27%
Record high74° (2012)
Record low11° (2018)
Wed, 1146° / 29°0.07
46 °
Wall Lake, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high46°
Average low29°
Average precipitation0.07 in
Chance of precipitation20%
Record high69° (1964)
Record low5° (1986)
Thu, 1244° / 29°0.07
44 °
Wall Lake, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high44°
Average low29°
Average precipitation0.07 in
Chance of precipitation27%
Record high67° (2005)
Record low1° (2019)
Fri, 1346° / 31°0.07
46 °
Wall Lake, Friday, 13 November
Climate normal for this date — 60-year average.
Average high46°
Average low31°
Average precipitation0.07 in
Chance of precipitation23%
Record high72° (1999)
Record low3° (1986)
Sat, 1446° / 32°0.03
46 °
Wall Lake, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high46°
Average low32°
Average precipitation0.03 in
Chance of precipitation15%
Record high72° (2025)
Record low10° (2014)
Sun, 1547° / 31°0.06
47 °
Wall Lake, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high47°
Average low31°
Average precipitation0.06 in
Chance of precipitation18%
Record high69° (2001)
Record low11° (1972)
Mon, 1647° / 31°0.05
47 °
Wall Lake, Monday, 16 November
Climate normal for this date — 60-year average.
Average high47°
Average low31°
Average precipitation0.05 in
Chance of precipitation17%
Record high70° (2001)
Record low6° (1997)
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 Wall Lake, 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 Wall Lake, 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.