Monthly outlook for Chenequa, WI: average high 58.9°, average low 47.2°. That is 1.3° above the climate normal for October. Precipitation is expected on 6 days (about 3.2 inches), against a normal of 5 days and 1.5 inches. The warmest day looks like 13 October (73.8°), the coolest 27 October (33.8°).
58.9°/47.2°
Average high / low
+1.3°
Above normal
6 / 5
Wet days / normal
3.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
13 October – 22 October
61.6°
57.7°
+2.2°
23 October – 1 November
54.5°
54°
+0.3°
2 November – 11 November
at normal
48.9°
—
October records over 66 years
84.9°3 October 2025All-time high
23°30 October 1988All-time low
Climate normals and records are computed from the nearest reference point — North Prairie (13 mi).
Wed, 1468° / 55°0.02
68 °
Chenequa, Wednesday, 14 October
Light rain. High 68°, low 55°.
Pressure30.12 inHg
Wind6.4 mph NE
Humidity62%
Visibility6.2 mi
Dew point51°
Thu, 1558° / 53°0.46
58 °
Chenequa, Thursday, 15 October
Rain. High 58°, low 53°.
Pressure30.06 inHg
Wind10.6 mph E
Humidity88%
Visibility2.9 mi
Dew point54°
Fri, 1652° / 43°0.06
52 °
Chenequa, Friday, 16 October
Light rain. High 52°, low 43°.
Pressure30.09 inHg
Wind20.1 mph NW
Humidity76%
Visibility3.1 mi
Dew point41°
Sat, 1754° / 35°0
54 °
Chenequa, Saturday, 17 October
Clear. High 54°, low 35°.
Pressure30.47 inHg
Wind8.2 mph SW
Humidity51%
Visibility6.2 mi
Dew point33°
Sun, 1861° / 44°0
61 °
Chenequa, Sunday, 18 October
Overcast. High 61°, low 44°.
Pressure30.18 inHg
Wind16 mph SW
Humidity52%
Visibility—
Dew point39°
Mon, 1961° / 48°0.05
61 °
Chenequa, Monday, 19 October
Light rain. High 61°, low 48°.
Pressure30.15 inHg
Wind12.1 mph SW
Humidity51%
Visibility—
Dew point41°
Tue, 2058° / 47°0
58 °
Chenequa, Tuesday, 20 October
Partly cloudy. High 58°, low 47°.
Pressure30.30 inHg
Wind9 mph E
Humidity79%
Visibility—
Dew point50°
Wed, 2165° / 54°0.03
65 °
Chenequa, Wednesday, 21 October
Light rain. High 65°, low 54°.
Pressure30.21 inHg
Wind9.6 mph SE
Humidity90%
Visibility—
Dew point57°
Thu, 2264° / 62°2.39
64 °
Chenequa, Thursday, 22 October
Heavy rain. High 64°, low 62°.
Pressure29.97 inHg
Wind17.6 mph S
Humidity96%
Visibility—
Dew point62°
Fri, 2369° / 53°0.1
69 °
Chenequa, Friday, 23 October
Light rain. High 69°, low 53°.
Pressure29.80 inHg
Wind24.3 mph SW
Humidity68%
Visibility—
Dew point57°
Sat, 2454° / 43°0
54 °
Chenequa, Saturday, 24 October
Clear. High 54°, low 43°.
Pressure30.24 inHg
Wind18.6 mph W
Humidity56%
Visibility—
Dew point37°
Sun, 2555° / 40°0
55 °
Chenequa, Sunday, 25 October
Clear. High 55°, low 40°.
Pressure30.18 inHg
Wind14.7 mph SW
Humidity47%
Visibility—
Dew point33°
Mon, 2648° / 40°0
48 °
Chenequa, Monday, 26 October
Overcast. High 48°, low 40°.
Pressure30.18 inHg
Wind18.1 mph NW
Humidity56%
Visibility—
Dew point32°
Tue, 2748° / 34°0
48 °
Chenequa, Tuesday, 27 October
Overcast. High 48°, low 34°.
Pressure30.30 inHg
Wind8.7 mph SE
Humidity64%
Visibility—
Dew point35°
Wed, 2852° / 42°0.01
52 °
Chenequa, Wednesday, 28 October
Light rain. High 52°, low 42°.
Pressure30.03 inHg
Wind14.4 mph S
Humidity61%
Visibility—
Dew point37°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 2953° / 40°0.05
53 °
Chenequa, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high53°
Average low40°
Average precipitation0.05 in
Chance of precipitation20%
Record high77° (2024)
Record low26° (1988)
Fri, 3055° / 41°0.09
55 °
Chenequa, Friday, 30 October
Climate normal for this date — 60-year average.
Average high55°
Average low41°
Average precipitation0.09 in
Chance of precipitation28%
Record high75° (2024)
Record low23° (1988)
Sat, 3153° / 41°0.08
53 °
Chenequa, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high53°
Average low41°
Average precipitation0.08 in
Chance of precipitation40%
Record high69° (1974)
Record low24° (2019)
Sun, 0152° / 40°0.18
52 °
Chenequa, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high52°
Average low40°
Average precipitation0.18 in
Chance of precipitation42%
Record high71° (2016)
Record low19° (2019)
Mon, 0251° / 39°0.12
51 °
Chenequa, Monday, 2 November
Climate normal for this date — 60-year average.
Average high51°
Average low39°
Average precipitation0.12 in
Chance of precipitation37%
Record high72° (1961)
Record low21° (1991)
Tue, 0351° / 38°0.05
51 °
Chenequa, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high51°
Average low38°
Average precipitation0.05 in
Chance of precipitation25%
Record high70° (1964)
Record low16° (1991)
Wed, 0450° / 39°0.08
50 °
Chenequa, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high50°
Average low39°
Average precipitation0.08 in
Chance of precipitation23%
Record high69° (2008)
Record low13° (1991)
Thu, 0550° / 38°0.1
50 °
Chenequa, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high50°
Average low38°
Average precipitation0.1 in
Chance of precipitation30%
Record high69° (1978)
Record low18° (1991)
Fri, 0649° / 37°0.08
49 °
Chenequa, Friday, 6 November
Climate normal for this date — 60-year average.
Average high49°
Average low37°
Average precipitation0.08 in
Chance of precipitation30%
Record high69° (1975)
Record low18° (1991)
Sat, 0749° / 36°0.03
49 °
Chenequa, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high49°
Average low36°
Average precipitation0.03 in
Chance of precipitation18%
Record high67° (2020)
Record low10° (1991)
Sun, 0849° / 36°0.04
49 °
Chenequa, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high49°
Average low36°
Average precipitation0.04 in
Chance of precipitation20%
Record high69° (2020)
Record low12° (1991)
Mon, 0949° / 37°0.1
49 °
Chenequa, Monday, 9 November
Climate normal for this date — 60-year average.
Average high49°
Average low37°
Average precipitation0.1 in
Chance of precipitation30%
Record high73° (2020)
Record low19° (1991)
Tue, 1047° / 35°0.1
47 °
Chenequa, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high47°
Average low35°
Average precipitation0.1 in
Chance of precipitation33%
Record high72° (2022)
Record low15° (2017)
Wed, 1145° / 33°0.07
45 °
Chenequa, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high45°
Average low33°
Average precipitation0.07 in
Chance of precipitation27%
Record high67° (1964)
Record low13° (2019)
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 Chenequa, WI 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 Chenequa, WI 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.