As of 12:00 CDT

Weather in Johnsonville, WI

63°Current weather

Johnsonville, Monday, 19 October, 12:00

Partly cloudy. Feels like 61°. High 63°, low 42°.

Pressure30.36 inHg
Wind1 mph N
Humidity57%
Visibility6.2 mi
Dew point47°

Monthly outlook for Johnsonville, WI: average high 54.6°, average low 38.6°. That is 1° above the climate normal for October. Precipitation is expected on 3 days (about 1.7 inches), against a normal of 5 days and 1.4 inches. The warmest day looks like 20 October (66.1°), the coolest 29 October (26.7°).

54.6°/38.6°
Average high / low
+1°
Above normal
3 / 5
Wet days / normal
1.7 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
19 October – 28 October59.5°53.8°+3.1°
29 October – 7 November46.5°50°-1.9°
8 November – 17 Novemberat normal44.7°—

October records over 66 years

84.9°3 October 2025All-time high
25.3°27 October 2020All-time low

Climate normals and records are computed from the nearest reference point — Howards Grove (5 mi).

Tue, 2066° / 44°0Clear
66 °Clear

Johnsonville, Tuesday, 20 October

Clear. High 66°, low 44°.

Pressure30.39 inHg
Wind4.8 mph SE
Humidity65%
Visibility6.2 mi
Dew point50°
Wed, 2165° / 46°0Clear
65 °Clear

Johnsonville, Wednesday, 21 October

Clear. High 65°, low 46°.

Pressure30.27 inHg
Wind6.6 mph W
Humidity56%
Visibility6.2 mi
Dew point47°
Thu, 2262° / 48°0Partly cloudy
62 °Partly cloudy

Johnsonville, Thursday, 22 October

Partly cloudy. High 62°, low 48°.

Pressure30.36 inHg
Wind6 mph NE
Humidity68%
Visibility6.2 mi
Dew point51°
Fri, 2360° / 44°0Mostly clear
60 °Mostly clear

Johnsonville, Friday, 23 October

Mostly clear. High 60°, low 44°.

Pressure30.39 inHg
Wind7.2 mph S
Humidity66%
Visibility6.2 mi
Dew point47°
Sat, 2461° / 47°0Overcast
61 °Overcast

Johnsonville, Saturday, 24 October

Overcast. High 61°, low 47°.

Pressure30.39 inHg
Wind10.5 mph S
Humidity56%
Visibility—
Dew point43°
Sun, 2564° / 49°0Overcast
64 °Overcast

Johnsonville, Sunday, 25 October

Overcast. High 64°, low 49°.

Pressure30.21 inHg
Wind16.1 mph W
Humidity41%
Visibility—
Dew point39°
Mon, 2658° / 40°0.09Light rain
58 °Light rain

Johnsonville, Monday, 26 October

Light rain. High 58°, low 40°.

Pressure30.24 inHg
Wind9.9 mph SE
Humidity32%
Visibility—
Dew point26°
Tue, 2757° / 35°1.09Snow
57 °Snow

Johnsonville, Tuesday, 27 October

Snow. High 57°, low 35°.

Pressure29.94 inHg
Wind19.4 mph SW
Humidity93%
Visibility—
Dew point44°
Wed, 2838° / 29°0Mostly clear
38 °Mostly clear

Johnsonville, Wednesday, 28 October

Mostly clear. High 38°, low 29°.

Pressure30.21 inHg
Wind17.8 mph NW
Humidity39%
Visibility—
Dew point13°
Thu, 2946° / 27°0Clear
46 °Clear

Johnsonville, Thursday, 29 October

Clear. High 46°, low 27°.

Pressure30.12 inHg
Wind12.9 mph W
Humidity31%
Visibility—
Dew point13°
Fri, 3052° / 33°0Overcast
52 °Overcast

Johnsonville, Friday, 30 October

Overcast. High 52°, low 33°.

Pressure29.88 inHg
Wind12.5 mph SW
Humidity46%
Visibility—
Dew point29°
Sat, 3148° / 32°0Overcast
48 °Overcast

Johnsonville, Saturday, 31 October

Overcast. High 48°, low 32°.

Pressure30.12 inHg
Wind10 mph E
Humidity59%
Visibility—
Dew point32°
Sun, 0145° / 37°0.46Rain
45 °Rain

Johnsonville, Sunday, 1 November

Rain. High 45°, low 37°.

Pressure29.88 inHg
Wind20.8 mph N
Humidity92%
Visibility—
Dew point42°
Mon, 0243° / 35°0.01Light snow
43 °Light snow

Johnsonville, Monday, 2 November

Light snow. High 43°, low 35°.

Pressure30.15 inHg
Wind20.2 mph N
Humidity72%
Visibility—
Dew point32°
Tue, 0346° / 31°0Overcast
46 °Overcast

Johnsonville, Tuesday, 3 November

Overcast. High 46°, low 31°.

Pressure30.03 inHg
Wind8.2 mph N
Humidity58%
Visibility—
Dew point30°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 0449° / 40°0.08Climate normal
49 °Climate normal

Johnsonville, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high49°
Average low40°
Average precipitation0.08 in
Chance of precipitation32%
Record high68° (2020)
Record low18° (1991)
Thu, 0549° / 40°0.1Climate normal
49 °Climate normal

Johnsonville, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high49°
Average low40°
Average precipitation0.1 in
Chance of precipitation30%
Record high67° (2020)
Record low22° (1991)
Fri, 0648° / 38°0.1Climate normal
48 °Climate normal

Johnsonville, Friday, 6 November

Climate normal for this date — 60-year average.

Average high48°
Average low38°
Average precipitation0.1 in
Chance of precipitation27%
Record high70° (2020)
Record low18° (1991)
Sat, 0748° / 38°0.04Climate normal
48 °Climate normal

Johnsonville, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high48°
Average low38°
Average precipitation0.04 in
Chance of precipitation17%
Record high69° (2020)
Record low14° (1991)
Sun, 0847° / 38°0.06Climate normal
47 °Climate normal

Johnsonville, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high47°
Average low38°
Average precipitation0.06 in
Chance of precipitation23%
Record high65° (2020)
Record low12° (2019)
Mon, 0947° / 38°0.1Climate normal
47 °Climate normal

Johnsonville, Monday, 9 November

Climate normal for this date — 60-year average.

Average high47°
Average low38°
Average precipitation0.1 in
Chance of precipitation38%
Record high69° (2020)
Record low18° (2017)
Tue, 1046° / 37°0.11Climate normal
46 °Climate normal

Johnsonville, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high46°
Average low37°
Average precipitation0.11 in
Chance of precipitation40%
Record high71° (2022)
Record low14° (2017)
Wed, 1144° / 35°0.06Climate normal
44 °Climate normal

Johnsonville, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high44°
Average low35°
Average precipitation0.06 in
Chance of precipitation35%
Record high65° (2022)
Record low15° (2019)
Thu, 1243° / 34°0.06Climate normal
43 °Climate normal

Johnsonville, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high43°
Average low34°
Average precipitation0.06 in
Chance of precipitation30%
Record high60° (1964)
Record low8° (2019)
Fri, 1343° / 34°0.04Climate normal
43 °Climate normal

Johnsonville, Friday, 13 November

Climate normal for this date — 60-year average.

Average high43°
Average low34°
Average precipitation0.04 in
Chance of precipitation20%
Record high62° (1999)
Record low8° (2019)
Sat, 1444° / 34°0.04Climate normal
44 °Climate normal

Johnsonville, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high44°
Average low34°
Average precipitation0.04 in
Chance of precipitation20%
Record high57° (1994)
Record low15° (2018)
Sun, 1544° / 35°0.06Climate normal
44 °Climate normal

Johnsonville, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high44°
Average low35°
Average precipitation0.06 in
Chance of precipitation25%
Record high65° (2025)
Record low22° (1982)
Mon, 1644° / 35°0.05Climate normal
44 °Climate normal

Johnsonville, Monday, 16 November

Climate normal for this date — 60-year average.

Average high44°
Average low35°
Average precipitation0.05 in
Chance of precipitation20%
Record high62° (2023)
Record low21° (1989)
Tue, 1744° / 35°0.07Climate normal
44 °Climate normal

Johnsonville, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high44°
Average low35°
Average precipitation0.07 in
Chance of precipitation25%
Record high60° (1975)
Record low16° (2005)

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.