Monthly outlook for Johnsonville, WI: average high 47°, average low 34.6°. That is 2.1° above the climate normal for November. Precipitation is expected on 1 day (about 0.1 inches), against a normal of 4 days and 1.1 inches. The warmest day looks like 19 November (56°), the coolest 24 November (26.4°).
47°/34.6°
Average high / low
+2.1°
Above normal
1 / 4
Wet days / normal
0.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 November – 18 November
47.6°
44.3°
+1.8°
19 November – 28 November
46.1°
40.5°
+3.1°
29 November – 8 December
at normal
35.6°
—
November records over 66 years
71.4°10 November 2022All-time high
7.5°12 November 2019All-time low
Climate normals and records are computed from the nearest reference point — Howards Grove (5 mi).
Tue, 1055° / 42°0
55 °
Johnsonville, Tuesday, 10 November
Clear. High 55°, low 42°.
Pressure30.03 inHg
Wind9.3 mph W
Humidity62%
Visibility6.2 mi
Dew point40°
Wed, 1150° / 38°0.01
50 °
Johnsonville, Wednesday, 11 November
Light rain. High 50°, low 38°.
Pressure29.94 inHg
Wind5.8 mph NW
Humidity72%
Visibility6.2 mi
Dew point40°
Thu, 1238° / 31°0
38 °
Johnsonville, Thursday, 12 November
Overcast. High 38°, low 31°.
Pressure30.03 inHg
Wind15.2 mph N
Humidity73%
Visibility6.2 mi
Dew point25°
Fri, 1339° / 30°0
39 °
Johnsonville, Friday, 13 November
Overcast. High 39°, low 30°.
Pressure30.06 inHg
Wind14.6 mph N
Humidity72%
Visibility—
Dew point29°
Sat, 1443° / 31°0
43 °
Johnsonville, Saturday, 14 November
Overcast. High 43°, low 31°.
Pressure30.21 inHg
Wind10.6 mph NW
Humidity64%
Visibility—
Dew point30°
Sun, 1544° / 30°0
44 °
Johnsonville, Sunday, 15 November
Overcast. High 44°, low 30°.
Pressure30.09 inHg
Wind4.5 mph W
Humidity50%
Visibility—
Dew point24°
Mon, 1647° / 33°0
47 °
Johnsonville, Monday, 16 November
Partly cloudy. High 47°, low 33°.
Pressure30.09 inHg
Wind9.3 mph E
Humidity61%
Visibility—
Dew point32°
Tue, 1750° / 38°0
50 °
Johnsonville, Tuesday, 17 November
Mostly clear. High 50°, low 38°.
Pressure30.27 inHg
Wind9 mph SE
Humidity59%
Visibility—
Dew point35°
Wed, 1855° / 41°0
55 °
Johnsonville, Wednesday, 18 November
Overcast. High 55°, low 41°.
Pressure30.33 inHg
Wind11.2 mph S
Humidity68%
Visibility—
Dew point42°
Thu, 1956° / 46°0
56 °
Johnsonville, Thursday, 19 November
Overcast. High 56°, low 46°.
Pressure30.18 inHg
Wind16.2 mph S
Humidity72%
Visibility—
Dew point46°
Fri, 2055° / 41°0.12
55 °
Johnsonville, Friday, 20 November
Light rain. High 55°, low 41°.
Pressure29.85 inHg
Wind21.3 mph SW
Humidity58%
Visibility—
Dew point34°
Sat, 2141° / 34°0
41 °
Johnsonville, Saturday, 21 November
Partly cloudy. High 41°, low 34°.
Pressure30.03 inHg
Wind16.6 mph W
Humidity56%
Visibility—
Dew point26°
Sun, 2240° / 29°0
40 °
Johnsonville, Sunday, 22 November
Light snow. High 40°, low 29°.
Pressure30.09 inHg
Wind6.4 mph NW
Humidity55%
Visibility—
Dew point24°
Mon, 2339° / 27°0
39 °
Johnsonville, Monday, 23 November
Clear. High 39°, low 27°.
Pressure30.12 inHg
Wind7.2 mph W
Humidity47%
Visibility—
Dew point19°
Tue, 2444° / 26°0
44 °
Johnsonville, Tuesday, 24 November
Clear. High 44°, low 26°.
Pressure30.03 inHg
Wind11.7 mph W
Humidity48%
Visibility—
Dew point23°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 2540° / 32°0.06
40 °
Johnsonville, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high40°
Average low32°
Average precipitation0.06 in
Chance of precipitation35%
Record high53° (2011)
Record low18° (2005)
Thu, 2640° / 31°0.11
40 °
Johnsonville, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high40°
Average low31°
Average precipitation0.11 in
Chance of precipitation37%
Record high55° (1960)
Record low10° (1977)
Fri, 2738° / 30°0.17
38 °
Johnsonville, Friday, 27 November
Climate normal for this date — 60-year average.
Average high38°
Average low30°
Average precipitation0.17 in
Chance of precipitation48%
Record high58° (1990)
Record low14° (1977)
Sat, 2837° / 29°0.09
37 °
Johnsonville, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high37°
Average low29°
Average precipitation0.09 in
Chance of precipitation40%
Record high56° (2017)
Record low10° (1976)
Sun, 2938° / 29°0.06
38 °
Johnsonville, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high38°
Average low29°
Average precipitation0.06 in
Chance of precipitation33%
Record high59° (1998)
Record low8° (1976)
Mon, 3038° / 29°0.06
38 °
Johnsonville, Monday, 30 November
Climate normal for this date — 60-year average.
Average high38°
Average low29°
Average precipitation0.06 in
Chance of precipitation32%
Record high61° (1998)
Record low8° (1976)
Tue, 0136° / 28°0.11
36 °
Johnsonville, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high36°
Average low28°
Average precipitation0.11 in
Chance of precipitation32%
Record high57° (1970)
Record low5° (2025)
Wed, 0237° / 27°0.06
37 °
Johnsonville, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high37°
Average low27°
Average precipitation0.06 in
Chance of precipitation28%
Record high58° (1998)
Record low2° (1976)
Thu, 0336° / 27°0.1
36 °
Johnsonville, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high36°
Average low27°
Average precipitation0.1 in
Chance of precipitation28%
Record high59° (1982)
Record low8° (1976)
Fri, 0435° / 27°0.05
35 °
Johnsonville, Friday, 4 December
Climate normal for this date — 60-year average.
Average high35°
Average low27°
Average precipitation0.05 in
Chance of precipitation25%
Record high59° (2017)
Record low1° (2025)
Sat, 0536° / 26°0.07
36 °
Johnsonville, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high36°
Average low26°
Average precipitation0.07 in
Chance of precipitation30%
Record high61° (2001)
Record low6° (1991)
Sun, 0634° / 24°0.04
34 °
Johnsonville, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high34°
Average low24°
Average precipitation0.04 in
Chance of precipitation22%
Record high54° (2001)
Record low0° (1972)
Mon, 0732° / 24°0.07
32 °
Johnsonville, Monday, 7 December
Climate normal for this date — 60-year average.
Average high32°
Average low24°
Average precipitation0.07 in
Chance of precipitation27%
Record high47° (1963)
Record low-3° (1972)
Tue, 0833° / 24°0.06
33 °
Johnsonville, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high33°
Average low24°
Average precipitation0.06 in
Chance of precipitation27%
Record high54° (2023)
Record low4° (1976)
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 Johnsonville, 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 Johnsonville, 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.