Monthly outlook for Waucousta, WI: average high 57.6°, average low 45.5°. That is 1.2° above the climate normal for October. Precipitation is expected on 8 days (about 1.2 inches), against a normal of 5 days and 1.4 inches. The warmest day looks like 13 October (71.5°), the coolest 26 October (35.1°).
57.6°/45.5°
Average high / low
+1.2°
Above normal
8 / 5
Wet days / normal
1.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
13 October – 22 October
61.4°
56.7°
+2.6°
23 October – 1 November
51.4°
53.1°
-1°
2 November – 11 November
at normal
47.7°
—
October records over 66 years
83.5°1 October 2023All-time high
21°30 October 1988All-time low
Climate normals and records are computed from the nearest reference point — Theresa (13 mi).
Wed, 1465° / 52°0.05
65 °
Waucousta, Wednesday, 14 October
Light rain. High 65°, low 52°.
Pressure30.15 inHg
Wind7.8 mph N
Humidity69%
Visibility6.2 mi
Dew point50°
Thu, 1558° / 51°0.41
58 °
Waucousta, Thursday, 15 October
Rain. High 58°, low 51°.
Pressure30.12 inHg
Wind7.6 mph SE
Humidity75%
Visibility6.2 mi
Dew point50°
Fri, 1652° / 44°0.05
52 °
Waucousta, Friday, 16 October
Light rain. High 52°, low 44°.
Pressure30.18 inHg
Wind22.9 mph NW
Humidity68%
Visibility6.2 mi
Dew point40°
Sat, 1756° / 35°0
56 °
Waucousta, Saturday, 17 October
Clear. High 56°, low 35°.
Pressure30.36 inHg
Wind15 mph SW
Humidity46%
Visibility—
Dew point31°
Sun, 1859° / 44°0
59 °
Waucousta, Sunday, 18 October
Overcast. High 59°, low 44°.
Pressure30.12 inHg
Wind17.6 mph SW
Humidity51%
Visibility—
Dew point39°
Mon, 1961° / 42°0
61 °
Waucousta, Monday, 19 October
Overcast. High 61°, low 42°.
Pressure30.18 inHg
Wind11.9 mph SW
Humidity44%
Visibility—
Dew point36°
Tue, 2056° / 51°0.04
56 °
Waucousta, Tuesday, 20 October
Light rain. High 56°, low 51°.
Pressure30.21 inHg
Wind11.5 mph SE
Humidity96%
Visibility—
Dew point54°
Wed, 2164° / 55°0
64 °
Waucousta, Wednesday, 21 October
Overcast. High 64°, low 55°.
Pressure30.18 inHg
Wind12 mph S
Humidity86%
Visibility—
Dew point57°
Thu, 2271° / 59°0.1
71 °
Waucousta, Thursday, 22 October
Light rain. High 71°, low 59°.
Pressure29.97 inHg
Wind20.2 mph S
Humidity64%
Visibility—
Dew point57°
Fri, 2364° / 47°0.44
64 °
Waucousta, Friday, 23 October
Rain. High 64°, low 47°.
Pressure29.91 inHg
Wind27.4 mph S
Humidity66%
Visibility—
Dew point43°
Sat, 2451° / 39°0
51 °
Waucousta, Saturday, 24 October
Clear. High 51°, low 39°.
Pressure30.30 inHg
Wind16.7 mph W
Humidity49%
Visibility—
Dew point31°
Sun, 2547° / 37°0
47 °
Waucousta, Sunday, 25 October
Overcast. High 47°, low 37°.
Pressure30.27 inHg
Wind9.3 mph W
Humidity50%
Visibility—
Dew point28°
Mon, 2651° / 35°0
51 °
Waucousta, Monday, 26 October
Overcast. High 51°, low 35°.
Pressure30.00 inHg
Wind10 mph W
Humidity47%
Visibility—
Dew point29°
Tue, 2753° / 40°0.05
53 °
Waucousta, Tuesday, 27 October
Light rain. High 53°, low 40°.
Pressure29.53 inHg
Wind19.7 mph NW
Humidity64%
Visibility—
Dew point40°
Wed, 2843° / 38°0
43 °
Waucousta, Wednesday, 28 October
Overcast. High 43°, low 38°.
Pressure29.77 inHg
Wind17.6 mph NW
Humidity58%
Visibility—
Dew point28°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 2952° / 39°0.05
52 °
Waucousta, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high52°
Average low39°
Average precipitation0.05 in
Chance of precipitation17%
Record high77° (2024)
Record low25° (1980)
Fri, 3054° / 40°0.09
54 °
Waucousta, Friday, 30 October
Climate normal for this date — 60-year average.
Average high54°
Average low40°
Average precipitation0.09 in
Chance of precipitation35%
Record high74° (2024)
Record low21° (1988)
Sat, 3152° / 40°0.09
52 °
Waucousta, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high52°
Average low40°
Average precipitation0.09 in
Chance of precipitation32%
Record high68° (1971)
Record low24° (2019)
Sun, 0151° / 38°0.19
51 °
Waucousta, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high51°
Average low38°
Average precipitation0.19 in
Chance of precipitation35%
Record high69° (1990)
Record low18° (2019)
Mon, 0250° / 38°0.11
50 °
Waucousta, Monday, 2 November
Climate normal for this date — 60-year average.
Average high50°
Average low38°
Average precipitation0.11 in
Chance of precipitation38%
Record high71° (1961)
Record low19° (1991)
Tue, 0349° / 37°0.05
49 °
Waucousta, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high49°
Average low37°
Average precipitation0.05 in
Chance of precipitation27%
Record high70° (2008)
Record low16° (1991)
Wed, 0449° / 37°0.07
49 °
Waucousta, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high49°
Average low37°
Average precipitation0.07 in
Chance of precipitation27%
Record high71° (2008)
Record low13° (1991)
Thu, 0549° / 37°0.09
49 °
Waucousta, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high49°
Average low37°
Average precipitation0.09 in
Chance of precipitation27%
Record high69° (2015)
Record low18° (1991)
Fri, 0648° / 35°0.09
48 °
Waucousta, Friday, 6 November
Climate normal for this date — 60-year average.
Average high48°
Average low35°
Average precipitation0.09 in
Chance of precipitation30%
Record high68° (1975)
Record low15° (1991)
Sat, 0748° / 35°0.03
48 °
Waucousta, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high48°
Average low35°
Average precipitation0.03 in
Chance of precipitation17%
Record high67° (2020)
Record low8° (1991)
Sun, 0847° / 35°0.05
47 °
Waucousta, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high47°
Average low35°
Average precipitation0.05 in
Chance of precipitation20%
Record high69° (2020)
Record low6° (2019)
Mon, 0947° / 35°0.11
47 °
Waucousta, Monday, 9 November
Climate normal for this date — 60-year average.
Average high47°
Average low35°
Average precipitation0.11 in
Chance of precipitation37%
Record high72° (2020)
Record low17° (2017)
Tue, 1046° / 34°0.1
46 °
Waucousta, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high46°
Average low34°
Average precipitation0.1 in
Chance of precipitation42%
Record high71° (2022)
Record low13° (2017)
Wed, 1144° / 31°0.06
44 °
Waucousta, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high44°
Average low31°
Average precipitation0.06 in
Chance of precipitation30%
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 Waucousta, 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 Waucousta, 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.