As of 01:54 CDT

Weather in Lewis, WI

67°Current weather

Lewis, Saturday, 24 October, 01:54

Partly cloudy. Feels like 66°. High 72°, low 50°.

Pressure30.12 inHg
Wind9.2 mph S
Humidity58%
Visibility6.2 mi
Dew point51°

Monthly outlook for Lewis, WI: average high 57.8°, average low 42.7°. That is 5.7° above the climate normal for October. Precipitation is expected on 8 days (about 1.7 inches), against a normal of 4 days and 1.1 inches. The warmest day looks like 24 October (72.4°), the coolest 3 November (34.6°).

57.8°/42.7°
Average high / low
+5.7°
Above normal
8 / 4
Wet days / normal
1.7 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
24 October – 2 November58.7°49.2°+5.3°
3 November – 12 November56.3°42.7°+7.5°
13 November – 22 Novemberat normal38°—

October records over 66 years

84.9°1 October 2023All-time high
18.9°31 October 1996All-time low

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

Sun, 2557° / 41°0.05Light rain
57 °Light rain

Lewis, Sunday, 25 October

Light rain. High 57°, low 41°.

Pressure30.42 inHg
Wind4.2 mph N
Humidity41%
Visibility6.2 mi
Dew point29°
Mon, 2651° / 42°0.08Light rain
51 °Light rain

Lewis, Monday, 26 October

Light rain. High 51°, low 42°.

Pressure30.50 inHg
Wind8 mph NE
Humidity65%
Visibility6.2 mi
Dew point36°
Tue, 2758° / 42°0.17Light rain
58 °Light rain

Lewis, Tuesday, 27 October

Light rain. High 58°, low 42°.

Pressure30.18 inHg
Wind11.5 mph SE
Humidity67%
Visibility6.2 mi
Dew point43°
Wed, 2857° / 44°0.14Rain
57 °Rain

Lewis, Wednesday, 28 October

Rain. High 57°, low 44°.

Pressure30.09 inHg
Wind15.5 mph SW
Humidity66%
Visibility—
Dew point41°
Thu, 2961° / 44°0.09Light rain
61 °Light rain

Lewis, Thursday, 29 October

Light rain. High 61°, low 44°.

Pressure30.09 inHg
Wind7.3 mph SE
Humidity65%
Visibility—
Dew point48°
Fri, 3062° / 43°0Partly cloudy
62 °Partly cloudy

Lewis, Friday, 30 October

Partly cloudy. High 62°, low 43°.

Pressure30.18 inHg
Wind10.6 mph E
Humidity51%
Visibility—
Dew point39°
Sat, 3159° / 52°0.5Rain
59 °Rain

Lewis, Saturday, 31 October

Rain. High 59°, low 52°.

Pressure29.91 inHg
Wind16.3 mph S
Humidity87%
Visibility—
Dew point54°
Sun, 0156° / 42°0.48Rain
56 °Rain

Lewis, Sunday, 1 November

Rain. High 56°, low 42°.

Pressure29.85 inHg
Wind18.1 mph NW
Humidity45%
Visibility—
Dew point30°
Mon, 0254° / 35°0Partly cloudy
54 °Partly cloudy

Lewis, Monday, 2 November

Partly cloudy. High 54°, low 35°.

Pressure29.97 inHg
Wind15.8 mph W
Humidity46%
Visibility—
Dew point30°
Tue, 0343° / 35°0Overcast
43 °Overcast

Lewis, Tuesday, 3 November

Overcast. High 43°, low 35°.

Pressure30.12 inHg
Wind12.6 mph NW
Humidity49%
Visibility—
Dew point23°
Wed, 0450° / 38°0Overcast
50 °Overcast

Lewis, Wednesday, 4 November

Overcast. High 50°, low 38°.

Pressure29.91 inHg
Wind9.7 mph S
Humidity42%
Visibility—
Dew point26°
Thu, 0559° / 40°0Partly cloudy
59 °Partly cloudy

Lewis, Thursday, 5 November

Partly cloudy. High 59°, low 40°.

Pressure29.91 inHg
Wind8 mph S
Humidity43%
Visibility—
Dew point32°
Fri, 0665° / 47°0Overcast
65 °Overcast

Lewis, Friday, 6 November

Overcast. High 65°, low 47°.

Pressure29.83 inHg
Wind14.2 mph W
Humidity50%
Visibility—
Dew point40°
Sat, 0758° / 45°0Overcast
58 °Overcast

Lewis, Saturday, 7 November

Overcast. High 58°, low 45°.

Pressure30.12 inHg
Wind11.8 mph NW
Humidity36%
Visibility—
Dew point29°
Sun, 0862° / 44°0Mostly clear
62 °Mostly clear

Lewis, Sunday, 8 November

Mostly clear. High 62°, low 44°.

Pressure30.00 inHg
Wind9.8 mph SW
Humidity52%
Visibility—
Dew point42°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 0943° / 31°0.09Climate normal
43 °Climate normal

Lewis, Monday, 9 November

Climate normal for this date — 60-year average.

Average high43°
Average low31°
Average precipitation0.09 in
Chance of precipitation33%
Record high66° (1999)
Record low12° (2003)
Tue, 1040° / 30°0.13Climate normal
40 °Climate normal

Lewis, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high40°
Average low30°
Average precipitation0.13 in
Chance of precipitation32%
Record high62° (2016)
Record low8° (2017)
Wed, 1139° / 28°0.07Climate normal
39 °Climate normal

Lewis, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high39°
Average low28°
Average precipitation0.07 in
Chance of precipitation27%
Record high59° (2012)
Record low8° (2019)
Thu, 1238° / 27°0.07Climate normal
38 °Climate normal

Lewis, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high38°
Average low27°
Average precipitation0.07 in
Chance of precipitation22%
Record high57° (2011)
Record low-3° (1966)
Fri, 1339° / 28°0.07Climate normal
39 °Climate normal

Lewis, Friday, 13 November

Climate normal for this date — 60-year average.

Average high39°
Average low28°
Average precipitation0.07 in
Chance of precipitation27%
Record high64° (1999)
Record low2° (1982)
Sat, 1440° / 28°0.03Climate normal
40 °Climate normal

Lewis, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high40°
Average low28°
Average precipitation0.03 in
Chance of precipitation22%
Record high62° (2025)
Record low6° (2014)
Sun, 1540° / 28°0.04Climate normal
40 °Climate normal

Lewis, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high40°
Average low28°
Average precipitation0.04 in
Chance of precipitation22%
Record high61° (2001)
Record low-2° (2014)
Mon, 1640° / 28°0.09Climate normal
40 °Climate normal

Lewis, Monday, 16 November

Climate normal for this date — 60-year average.

Average high40°
Average low28°
Average precipitation0.09 in
Chance of precipitation22%
Record high63° (2023)
Record low9° (1997)
Tue, 1738° / 28°0.07Climate normal
38 °Climate normal

Lewis, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high38°
Average low28°
Average precipitation0.07 in
Chance of precipitation27%
Record high65° (2001)
Record low7° (2014)
Wed, 1838° / 27°0.08Climate normal
38 °Climate normal

Lewis, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high38°
Average low27°
Average precipitation0.08 in
Chance of precipitation20%
Record high60° (2001)
Record low2° (2014)
Thu, 1938° / 27°0.07Climate normal
38 °Climate normal

Lewis, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high38°
Average low27°
Average precipitation0.07 in
Chance of precipitation28%
Record high54° (2012)
Record low9° (2022)
Fri, 2036° / 25°0.09Climate normal
36 °Climate normal

Lewis, Friday, 20 November

Climate normal for this date — 60-year average.

Average high36°
Average low25°
Average precipitation0.09 in
Chance of precipitation25%
Record high53° (1982)
Record low2° (1969)
Sat, 2136° / 23°0.04Climate normal
36 °Climate normal

Lewis, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high36°
Average low23°
Average precipitation0.04 in
Chance of precipitation18%
Record high64° (1990)
Record low-6° (2014)
Sun, 2235° / 24°0.04Climate normal
35 °Climate normal

Lewis, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high35°
Average low24°
Average precipitation0.04 in
Chance of precipitation23%
Record high54° (2012)
Record low-1° (1978)

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 Lewis, 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 Lewis, 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.