Monthly outlook for Packwaukee, WI: average high 67.4°, average low 50°. That is 5.2° above the climate normal for October. Precipitation is expected on 3 days (about 0.6 inches), against a normal of 5 days and 1.4 inches. The warmest day looks like 15 October (80.9°), the coolest 17 October (41.6°).
67.4°/50°
Average high / low
+5.2°
Above normal
3 / 5
Wet days / normal
0.6 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
8 October – 17 October
69.4°
59.2°
+5.7°
18 October – 27 October
63.9°
54.9°
+5°
28 October – 6 November
at normal
50.4°
—
October records over 66 years
85.5°3 October 2025All-time high
19.8°30 October 1988All-time low
Climate normals and records are computed from the nearest reference point — Harrisville (8 mi).
Fri, 0971° / 47°0
71 °
Packwaukee, Friday, 9 October
Partly cloudy. High 71°, low 47°.
Pressure30.12 inHg
Wind6 mph SE
Humidity50%
Visibility6.2 mi
Dew point46°
Sat, 1080° / 55°0
80 °
Packwaukee, Saturday, 10 October
Clear. High 80°, low 55°.
Pressure30.00 inHg
Wind10.2 mph S
Humidity58%
Visibility6.2 mi
Dew point60°
Sun, 1176° / 58°0
76 °
Packwaukee, Sunday, 11 October
Clear. High 76°, low 58°.
Pressure29.97 inHg
Wind8.9 mph S
Humidity51%
Visibility6.2 mi
Dew point54°
Mon, 1279° / 58°0
79 °
Packwaukee, Monday, 12 October
Overcast. High 79°, low 58°.
Pressure29.74 inHg
Wind8.8 mph SW
Humidity53%
Visibility—
Dew point55°
Tue, 1369° / 50°0
69 °
Packwaukee, Tuesday, 13 October
Overcast. High 69°, low 50°.
Pressure29.97 inHg
Wind12.4 mph NW
Humidity58%
Visibility—
Dew point45°
Wed, 1454° / 43°0.02
54 °
Packwaukee, Wednesday, 14 October
Light rain. High 54°, low 43°.
Pressure30.09 inHg
Wind14.3 mph SE
Humidity65%
Visibility—
Dew point39°
Thu, 1581° / 57°0.1
81 °
Packwaukee, Thursday, 15 October
Light rain. High 81°, low 57°.
Pressure29.65 inHg
Wind21.1 mph SW
Humidity65%
Visibility—
Dew point64°
Fri, 1664° / 49°0
64 °
Packwaukee, Friday, 16 October
Mostly clear. High 64°, low 49°.
Pressure30.00 inHg
Wind18.5 mph W
Humidity53%
Visibility—
Dew point43°
Sat, 1752° / 42°0
52 °
Packwaukee, Saturday, 17 October
Overcast. High 52°, low 42°.
Pressure30.50 inHg
Wind8.4 mph N
Humidity56%
Visibility—
Dew point35°
Sun, 1861° / 43°0.02
61 °
Packwaukee, Sunday, 18 October
Light rain. High 61°, low 43°.
Pressure30.24 inHg
Wind6.2 mph W
Humidity58%
Visibility—
Dew point41°
Mon, 1955° / 49°0.34
55 °
Packwaukee, Monday, 19 October
Rain. High 55°, low 49°.
Pressure30.18 inHg
Wind5.3 mph SW
Humidity86%
Visibility—
Dew point49°
Tue, 2059° / 52°0.03
59 °
Packwaukee, Tuesday, 20 October
Light rain. High 59°, low 52°.
Pressure30.12 inHg
Wind4.2 mph W
Humidity83%
Visibility—
Dew point53°
Wed, 2166° / 48°0
66 °
Packwaukee, Wednesday, 21 October
Partly cloudy. High 66°, low 48°.
Pressure29.94 inHg
Wind7.5 mph SW
Humidity57%
Visibility—
Dew point47°
Thu, 2266° / 51°0.06
66 °
Packwaukee, Thursday, 22 October
Light rain. High 66°, low 51°.
Pressure29.59 inHg
Wind16.5 mph S
Humidity58%
Visibility—
Dew point49°
Fri, 2376° / 50°0
76 °
Packwaukee, Friday, 23 October
Clear. High 76°, low 50°.
Pressure29.71 inHg
Wind13.8 mph S
Humidity63%
Visibility—
Dew point57°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 2454° / 41°0.11
54 °
Packwaukee, Saturday, 24 October
Climate normal for this date — 60-year average.
Average high54°
Average low41°
Average precipitation0.11 in
Chance of precipitation38%
Record high74° (1963)
Record low23° (1981)
Sun, 2554° / 40°0.06
54 °
Packwaukee, Sunday, 25 October
Climate normal for this date — 60-year average.
Average high54°
Average low40°
Average precipitation0.06 in
Chance of precipitation28%
Record high75° (1989)
Record low26° (2006)
Mon, 2653° / 40°0.08
53 °
Packwaukee, Monday, 26 October
Climate normal for this date — 60-year average.
Average high53°
Average low40°
Average precipitation0.08 in
Chance of precipitation22%
Record high73° (1989)
Record low24° (1962)
Tue, 2754° / 39°0.05
54 °
Packwaukee, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high54°
Average low39°
Average precipitation0.05 in
Chance of precipitation22%
Record high72° (2014)
Record low22° (2020)
Wed, 2852° / 38°0.07
52 °
Packwaukee, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high52°
Average low38°
Average precipitation0.07 in
Chance of precipitation22%
Record high68° (1974)
Record low26° (1969)
Thu, 2952° / 38°0.06
52 °
Packwaukee, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high52°
Average low38°
Average precipitation0.06 in
Chance of precipitation25%
Record high79° (2024)
Record low24° (1980)
Fri, 3053° / 39°0.1
53 °
Packwaukee, Friday, 30 October
Climate normal for this date — 60-year average.
Average high53°
Average low39°
Average precipitation0.1 in
Chance of precipitation33%
Record high76° (2024)
Record low20° (1988)
Sat, 3152° / 39°0.11
52 °
Packwaukee, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high52°
Average low39°
Average precipitation0.11 in
Chance of precipitation38%
Record high66° (2000)
Record low26° (2019)
Sun, 0151° / 38°0.17
51 °
Packwaukee, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high51°
Average low38°
Average precipitation0.17 in
Chance of precipitation33%
Record high70° (2000)
Record low22° (2023)
Mon, 0249° / 37°0.11
49 °
Packwaukee, Monday, 2 November
Climate normal for this date — 60-year average.
Average high49°
Average low37°
Average precipitation0.11 in
Chance of precipitation32%
Record high69° (1990)
Record low17° (1991)
Tue, 0349° / 36°0.06
49 °
Packwaukee, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high49°
Average low36°
Average precipitation0.06 in
Chance of precipitation27%
Record high71° (2008)
Record low15° (1991)
Wed, 0449° / 36°0.09
49 °
Packwaukee, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high49°
Average low36°
Average precipitation0.09 in
Chance of precipitation27%
Record high72° (2008)
Record low12° (1991)
Thu, 0549° / 36°0.09
49 °
Packwaukee, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high49°
Average low36°
Average precipitation0.09 in
Chance of precipitation30%
Record high67° (2015)
Record low18° (1991)
Fri, 0648° / 35°0.08
48 °
Packwaukee, Friday, 6 November
Climate normal for this date — 60-year average.
Average high48°
Average low35°
Average precipitation0.08 in
Chance of precipitation32%
Record high69° (2020)
Record low11° (1991)
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 Packwaukee, 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 Packwaukee, 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.