As of 03:57 CDT

Weather in Norwalk, WI

58°Current weather

Norwalk, Saturday, 10 October, 03:57

Mostly clear. Feels like 58°. High 80°, low 57°.

Pressure29.94 inHg
Wind0 mph N
Humidity82%
Visibility6.2 mi
Dew point53°

Monthly outlook for Norwalk, WI: average high 61.8°, average low 45.1°. That is 2.8° above the climate normal for October. Precipitation is expected on 4 days (about 0.4 inches), against a normal of 5 days and 1.4 inches. The warmest day looks like 12 October (82.3°), the coolest 18 October (24.1°).

61.8°/45.1°
Average high / low
+2.8°
Above normal
4 / 5
Wet days / normal
0.4 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
10 October – 19 October62.6°57.8°+2.6°
20 October – 29 October60.5°54.1°+3.5°
30 October – 8 Novemberat normal49.2°—

October records over 66 years

87.3°3 October 2025All-time high
21.6°30 October 1988All-time low
Sun, 1178° / 59°0Clear
78 °Clear

Norwalk, Sunday, 11 October

Clear. High 78°, low 59°.

Pressure29.88 inHg
Wind10.2 mph S
Humidity48%
Visibility6.2 mi
Dew point53°
Mon, 1282° / 67°0Clear
82 °Clear

Norwalk, Monday, 12 October

Clear. High 82°, low 67°.

Pressure29.71 inHg
Wind9.4 mph SW
Humidity55%
Visibility6.2 mi
Dew point61°
Tue, 1372° / 59°0Overcast
72 °Overcast

Norwalk, Tuesday, 13 October

Overcast. High 72°, low 59°.

Pressure29.88 inHg
Wind8.8 mph NW
Humidity76%
Visibility6.2 mi
Dew point55°
Wed, 1462° / 51°0Overcast
62 °Overcast

Norwalk, Wednesday, 14 October

Overcast. High 62°, low 51°.

Pressure30.18 inHg
Wind8.1 mph N
Humidity54%
Visibility—
Dew point43°
Thu, 1559° / 45°0.05Light rain
59 °Light rain

Norwalk, Thursday, 15 October

Light rain. High 59°, low 45°.

Pressure30.42 inHg
Wind14.2 mph W
Humidity56%
Visibility—
Dew point41°
Fri, 1654° / 39°0.01Light rain
54 °Light rain

Norwalk, Friday, 16 October

Light rain. High 54°, low 39°.

Pressure29.74 inHg
Wind22.1 mph W
Humidity37%
Visibility—
Dew point28°
Sat, 1741° / 32°0.03Snow
41 °Snow

Norwalk, Saturday, 17 October

Snow. High 41°, low 32°.

Pressure30.27 inHg
Wind17.3 mph N
Humidity66%
Visibility—
Dew point30°
Sun, 1846° / 24°0Clear
46 °Clear

Norwalk, Sunday, 18 October

Clear. High 46°, low 24°.

Pressure30.50 inHg
Wind7.8 mph N
Humidity32%
Visibility—
Dew point13°
Mon, 1951° / 28°0Overcast
51 °Overcast

Norwalk, Monday, 19 October

Overcast. High 51°, low 28°.

Pressure30.30 inHg
Wind16.4 mph S
Humidity34%
Visibility—
Dew point20°
Tue, 2061° / 36°0Overcast
61 °Overcast

Norwalk, Tuesday, 20 October

Overcast. High 61°, low 36°.

Pressure30.18 inHg
Wind11.3 mph SW
Humidity40%
Visibility—
Dew point32°
Wed, 2163° / 41°0Partly cloudy
63 °Partly cloudy

Norwalk, Wednesday, 21 October

Partly cloudy. High 63°, low 41°.

Pressure30.15 inHg
Wind15.6 mph S
Humidity39%
Visibility—
Dew point34°
Thu, 2264° / 45°0.11Light rain
64 °Light rain

Norwalk, Thursday, 22 October

Light rain. High 64°, low 45°.

Pressure29.97 inHg
Wind18.6 mph S
Humidity39%
Visibility—
Dew point37°
Fri, 2362° / 51°0.07Light rain
62 °Light rain

Norwalk, Friday, 23 October

Light rain. High 62°, low 51°.

Pressure29.91 inHg
Wind9.5 mph NW
Humidity61%
Visibility—
Dew point45°
Sat, 2461° / 44°0.1Light rain
61 °Light rain

Norwalk, Saturday, 24 October

Light rain. High 61°, low 44°.

Pressure29.65 inHg
Wind16.8 mph S
Humidity57%
Visibility—
Dew point45°
Sun, 2551° / 42°0Overcast
51 °Overcast

Norwalk, Sunday, 25 October

Overcast. High 51°, low 42°.

Pressure29.77 inHg
Wind16.1 mph W
Humidity42%
Visibility—
Dew point26°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2653° / 40°0.07Climate normal
53 °Climate normal

Norwalk, Monday, 26 October

Climate normal for this date — 60-year average.

Average high53°
Average low40°
Average precipitation0.07 in
Chance of precipitation18%
Record high74° (1989)
Record low23° (2020)
Tue, 2753° / 40°0.07Climate normal
53 °Climate normal

Norwalk, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high53°
Average low40°
Average precipitation0.07 in
Chance of precipitation20%
Record high72° (2014)
Record low22° (2020)
Wed, 2852° / 39°0.08Climate normal
52 °Climate normal

Norwalk, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high52°
Average low39°
Average precipitation0.08 in
Chance of precipitation25%
Record high67° (2016)
Record low26° (1969)
Thu, 2953° / 39°0.07Climate normal
53 °Climate normal

Norwalk, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high53°
Average low39°
Average precipitation0.07 in
Chance of precipitation27%
Record high78° (2024)
Record low24° (2019)
Fri, 3053° / 40°0.09Climate normal
53 °Climate normal

Norwalk, Friday, 30 October

Climate normal for this date — 60-year average.

Average high53°
Average low40°
Average precipitation0.09 in
Chance of precipitation35%
Record high76° (2024)
Record low22° (1988)
Sat, 3151° / 39°0.1Climate normal
51 °Climate normal

Norwalk, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high51°
Average low39°
Average precipitation0.1 in
Chance of precipitation38%
Record high67° (2000)
Record low25° (1996)
Sun, 0150° / 38°0.15Climate normal
50 °Climate normal

Norwalk, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high50°
Average low38°
Average precipitation0.15 in
Chance of precipitation27%
Record high72° (2000)
Record low22° (2023)
Mon, 0249° / 37°0.07Climate normal
49 °Climate normal

Norwalk, Monday, 2 November

Climate normal for this date — 60-year average.

Average high49°
Average low37°
Average precipitation0.07 in
Chance of precipitation30%
Record high69° (2022)
Record low15° (1991)
Tue, 0349° / 36°0.06Climate normal
49 °Climate normal

Norwalk, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high49°
Average low36°
Average precipitation0.06 in
Chance of precipitation25%
Record high70° (2008)
Record low12° (1991)
Wed, 0448° / 36°0.09Climate normal
48 °Climate normal

Norwalk, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high48°
Average low36°
Average precipitation0.09 in
Chance of precipitation27%
Record high71° (2008)
Record low4° (1991)
Thu, 0548° / 36°0.09Climate normal
48 °Climate normal

Norwalk, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high48°
Average low36°
Average precipitation0.09 in
Chance of precipitation33%
Record high67° (2016)
Record low15° (1991)
Fri, 0648° / 35°0.06Climate normal
48 °Climate normal

Norwalk, Friday, 6 November

Climate normal for this date — 60-year average.

Average high48°
Average low35°
Average precipitation0.06 in
Chance of precipitation28%
Record high68° (2020)
Record low6° (1991)
Sat, 0747° / 34°0.02Climate normal
47 °Climate normal

Norwalk, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high47°
Average low34°
Average precipitation0.02 in
Chance of precipitation15%
Record high67° (2020)
Record low-9° (1991)
Sun, 0847° / 34°0.03Climate normal
47 °Climate normal

Norwalk, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high47°
Average low34°
Average precipitation0.03 in
Chance of precipitation25%
Record high69° (1999)
Record low-4° (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 Norwalk, 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 Norwalk, 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.