Monthly outlook for Mukwonago, WI: average high 63.3°, average low 47.4°. That is 4.8° above the climate normal for October. Precipitation is expected on 1 day (about 0.2 inches), against a normal of 5 days and 1.4 inches. The warmest day looks like 1 November (73.8°), the coolest 26 October (35.1°).
63.3°/47.4°
Average high / low
+4.8°
Above normal
1 / 5
Wet days / normal
0.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
18 October – 27 October
61.6°
55.8°
+3.2°
28 October – 6 November
66.2°
51.7°
+8.1°
7 November – 16 November
at normal
46°
—
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 (7 mi).
Mon, 1962° / 45°0
62 °
Mukwonago, Monday, 19 October
Mostly clear. High 62°, low 45°.
Pressure30.39 inHg
Wind3.9 mph SW
Humidity57%
Visibility6.2 mi
Dew point45°
Tue, 2064° / 42°0
64 °
Mukwonago, Tuesday, 20 October
Clear. High 64°, low 42°.
Pressure30.39 inHg
Wind4.7 mph SE
Humidity63%
Visibility6.2 mi
Dew point49°
Wed, 2165° / 44°0
65 °
Mukwonago, Wednesday, 21 October
Clear. High 65°, low 44°.
Pressure30.27 inHg
Wind5 mph SW
Humidity52%
Visibility6.2 mi
Dew point46°
Thu, 2266° / 50°0
66 °
Mukwonago, Thursday, 22 October
Overcast. High 66°, low 50°.
Pressure30.30 inHg
Wind8.4 mph NE
Humidity63%
Visibility—
Dew point51°
Fri, 2362° / 46°0
62 °
Mukwonago, Friday, 23 October
Partly cloudy. High 62°, low 46°.
Pressure30.39 inHg
Wind9.6 mph SE
Humidity56%
Visibility—
Dew point44°
Sat, 2469° / 56°0
69 °
Mukwonago, Saturday, 24 October
Overcast. High 69°, low 56°.
Pressure30.15 inHg
Wind18.5 mph S
Humidity43%
Visibility—
Dew point43°
Sun, 2557° / 40°0.02
57 °
Mukwonago, Sunday, 25 October
Light rain. High 57°, low 40°.
Pressure30.42 inHg
Wind15.5 mph NW
Humidity35%
Visibility—
Dew point24°
Mon, 2655° / 35°0
55 °
Mukwonago, Monday, 26 October
Clear. High 55°, low 35°.
Pressure30.33 inHg
Wind11.2 mph SW
Humidity29%
Visibility—
Dew point20°
Tue, 2753° / 46°0.03
53 °
Mukwonago, Tuesday, 27 October
Light rain. High 53°, low 46°.
Pressure30.18 inHg
Wind9.1 mph SW
Humidity88%
Visibility—
Dew point48°
Wed, 2863° / 51°0.01
63 °
Mukwonago, Wednesday, 28 October
Light rain. High 63°, low 51°.
Pressure29.94 inHg
Wind13.3 mph SW
Humidity61%
Visibility—
Dew point48°
Thu, 2964° / 51°0
64 °
Mukwonago, Thursday, 29 October
Overcast. High 64°, low 51°.
Pressure29.74 inHg
Wind13.1 mph SW
Humidity45%
Visibility—
Dew point41°
Fri, 3068° / 47°0
68 °
Mukwonago, Friday, 30 October
Mostly clear. High 68°, low 47°.
Pressure29.71 inHg
Wind17 mph SW
Humidity60%
Visibility—
Dew point51°
Sat, 3170° / 55°0.17
70 °
Mukwonago, Saturday, 31 October
Light rain. High 70°, low 55°.
Pressure29.68 inHg
Wind15.1 mph SW
Humidity67%
Visibility—
Dew point56°
Sun, 0174° / 60°0.02
74 °
Mukwonago, Sunday, 1 November
Light rain. High 74°, low 60°.
Pressure29.85 inHg
Wind16.2 mph SW
Humidity54%
Visibility—
Dew point53°
Mon, 0259° / 47°0
59 °
Mukwonago, Monday, 2 November
Mostly clear. High 59°, low 47°.
Pressure30.30 inHg
Wind12 mph NE
Humidity46%
Visibility—
Dew point37°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 0351° / 38°0.05
51 °
Mukwonago, 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 °
Mukwonago, 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 °
Mukwonago, 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 °
Mukwonago, 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 °
Mukwonago, 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 °
Mukwonago, 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 °
Mukwonago, 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 °
Mukwonago, 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 °
Mukwonago, 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)
Thu, 1243° / 32°0.05
43 °
Mukwonago, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high43°
Average low32°
Average precipitation0.05 in
Chance of precipitation30%
Record high62° (1964)
Record low2° (2019)
Fri, 1344° / 31°0.04
44 °
Mukwonago, Friday, 13 November
Climate normal for this date — 60-year average.
Average high44°
Average low31°
Average precipitation0.04 in
Chance of precipitation20%
Record high66° (1989)
Record low7° (2019)
Sat, 1445° / 32°0.04
45 °
Mukwonago, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high45°
Average low32°
Average precipitation0.04 in
Chance of precipitation22%
Record high66° (1971)
Record low11° (1995)
Sun, 1545° / 33°0.06
45 °
Mukwonago, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high45°
Average low33°
Average precipitation0.06 in
Chance of precipitation27%
Record high68° (2025)
Record low14° (1995)
Mon, 1645° / 33°0.05
45 °
Mukwonago, Monday, 16 November
Climate normal for this date — 60-year average.
Average high45°
Average low33°
Average precipitation0.05 in
Chance of precipitation15%
Record high61° (1988)
Record low21° (1989)
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 Mukwonago, 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 Mukwonago, 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.