Monthly outlook for Wall Lake, IA: average high 61.4°, average low 48°. That is 2.6° above the climate normal for October. Precipitation is expected on 5 days (about 1.4 inches), against a normal of 4 days and 1.2 inches. The warmest day looks like 23 October (70.9°), the coolest 2 November (32.6°).
61.4°/48°
Average high / low
+2.6°
Above normal
5 / 4
Wet days / normal
1.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
18 October – 27 October
65.3°
58.4°
+3.8°
28 October – 6 November
54.9°
53°
+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, 1965° / 43°0
65 °
Wall Lake, Monday, 19 October
Overcast. High 65°, low 43°.
Pressure30.30 inHg
Wind5.4 mph S
Humidity65%
Visibility6.2 mi
Dew point47°
Tue, 2066° / 44°0
66 °
Wall Lake, Tuesday, 20 October
Clear. High 66°, low 44°.
Pressure30.30 inHg
Wind8.6 mph S
Humidity57%
Visibility6.2 mi
Dew point46°
Wed, 2170° / 49°0
70 °
Wall Lake, Wednesday, 21 October
Clear. High 70°, low 49°.
Pressure30.24 inHg
Wind4.8 mph S
Humidity63%
Visibility6.2 mi
Dew point52°
Thu, 2270° / 50°0
70 °
Wall Lake, Thursday, 22 October
Mostly clear. High 70°, low 50°.
Pressure30.24 inHg
Wind8.4 mph SE
Humidity61%
Visibility6.2 mi
Dew point52°
Fri, 2371° / 57°0
71 °
Wall Lake, Friday, 23 October
Overcast. High 71°, low 57°.
Pressure30.06 inHg
Wind17.7 mph SE
Humidity53%
Visibility—
Dew point49°
Sat, 2466° / 56°0.01
66 °
Wall Lake, Saturday, 24 October
Light rain. High 66°, low 56°.
Pressure30.12 inHg
Wind15.1 mph S
Humidity62%
Visibility—
Dew point52°
Sun, 2558° / 47°0
58 °
Wall Lake, Sunday, 25 October
Overcast. High 58°, low 47°.
Pressure30.42 inHg
Wind7.1 mph NW
Humidity37%
Visibility—
Dew point30°
Mon, 2665° / 51°0.05
65 °
Wall Lake, Monday, 26 October
Light rain. High 65°, low 51°.
Pressure30.24 inHg
Wind12.7 mph SE
Humidity52%
Visibility—
Dew point44°
Tue, 2756° / 54°0.1
56 °
Wall Lake, Tuesday, 27 October
Light rain. High 56°, low 54°.
Pressure30.24 inHg
Wind9.6 mph SE
Humidity83%
Visibility—
Dew point50°
Wed, 2862° / 55°0.19
62 °
Wall Lake, Wednesday, 28 October
Light rain. High 62°, low 55°.
Pressure30.06 inHg
Wind11.1 mph S
Humidity87%
Visibility—
Dew point57°
Thu, 2961° / 58°0.27
61 °
Wall Lake, Thursday, 29 October
Light rain. High 61°, low 58°.
Pressure29.85 inHg
Wind15 mph S
Humidity86%
Visibility—
Dew point55°
Fri, 3059° / 46°0.01
59 °
Wall Lake, Friday, 30 October
Light rain. High 59°, low 46°.
Pressure30.03 inHg
Wind14 mph NW
Humidity49%
Visibility—
Dew point34°
Sat, 3156° / 43°0.01
56 °
Wall Lake, Saturday, 31 October
Light rain. High 56°, low 43°.
Pressure30.09 inHg
Wind8.3 mph SE
Humidity50%
Visibility—
Dew point36°
Sun, 0150° / 42°0.76
50 °
Wall Lake, Sunday, 1 November
Rain. High 50°, low 42°.
Pressure29.88 inHg
Wind21.4 mph N
Humidity93%
Visibility—
Dew point48°
Mon, 0241° / 33°0
41 °
Wall Lake, Monday, 2 November
Overcast. High 41°, low 33°.
Pressure30.42 inHg
Wind19.7 mph N
Humidity51%
Visibility—
Dew point22°
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.