As of 18:48 CDT

Weather in Lewiston, WI

56°Current weather

Lewiston, Saturday, 31 October, 18:48

Overcast. Feels like 55°. High 59°, low 49°.

Pressure30.30 inHg
Wind3.4 mph SE
Humidity71%
Visibility6.2 mi
Dew point47°

Monthly outlook for Lewiston, WI: average high 53.3°, average low 43.1°. That is 3.4° above the climate normal for October. Precipitation is expected on 4 days (about 1.3 inches), against a normal of 5 days and 1.3 inches. The warmest day looks like 1 November (67.7°), the coolest 15 November (29.5°).

53.3°/43.1°
Average high / low
+3.4°
Above normal
4 / 5
Wet days / normal
1.3 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
31 October – 9 November58.2°49.1°+5.1°
10 November – 19 November45°43.6°+0.8°
20 November – 29 Novemberat normal38.9°—

October records over 66 years

84.9°3 October 2025All-time high
21.2°30 October 1988All-time low

Climate normals and records are computed from the nearest reference point — Lake Delton (7 mi).

Sun, 0168° / 50°0Overcast
68 °Overcast

Lewiston, Sunday, 1 November

Overcast. High 68°, low 50°.

Pressure30.30 inHg
Wind5.4 mph SE
Humidity65%
Visibility6.2 mi
Dew point51°
Mon, 0258° / 51°0.38Rain
58 °Rain

Lewiston, Monday, 2 November

Rain. High 58°, low 51°.

Pressure30.03 inHg
Wind8 mph SE
Humidity86%
Visibility6.2 mi
Dew point51°
Tue, 0368° / 58°0.53Rain
68 °Rain

Lewiston, Tuesday, 3 November

Rain. High 68°, low 58°.

Pressure29.80 inHg
Wind11.3 mph S
Humidity87%
Visibility6.2 mi
Dew point61°
Wed, 0464° / 55°0.26Light rain
64 °Light rain

Lewiston, Wednesday, 4 November

Light rain. High 64°, low 55°.

Pressure29.62 inHg
Wind9.1 mph S
Humidity88%
Visibility6.2 mi
Dew point59°
Thu, 0555° / 48°0.1Light rain
55 °Light rain

Lewiston, Thursday, 5 November

Light rain. High 55°, low 48°.

Pressure29.56 inHg
Wind11.5 mph NW
Humidity88%
Visibility—
Dew point51°
Fri, 0651° / 47°0Light rain
51 °Light rain

Lewiston, Friday, 6 November

Light rain. High 51°, low 47°.

Pressure29.94 inHg
Wind11.3 mph NW
Humidity79%
Visibility—
Dew point43°
Sat, 0754° / 43°0Overcast
54 °Overcast

Lewiston, Saturday, 7 November

Overcast. High 54°, low 43°.

Pressure29.77 inHg
Wind5.4 mph NW
Humidity61%
Visibility—
Dew point38°
Sun, 0853° / 43°0Overcast
53 °Overcast

Lewiston, Sunday, 8 November

Overcast. High 53°, low 43°.

Pressure29.80 inHg
Wind13.6 mph NW
Humidity64%
Visibility—
Dew point40°
Mon, 0953° / 44°0.01Light rain
53 °Light rain

Lewiston, Monday, 9 November

Light rain. High 53°, low 44°.

Pressure29.91 inHg
Wind10.5 mph NW
Humidity56%
Visibility—
Dew point37°
Tue, 1055° / 39°0Clear
55 °Clear

Lewiston, Tuesday, 10 November

Clear. High 55°, low 39°.

Pressure29.88 inHg
Wind15.6 mph W
Humidity37%
Visibility—
Dew point27°
Wed, 1144° / 35°0Overcast
44 °Overcast

Lewiston, Wednesday, 11 November

Overcast. High 44°, low 35°.

Pressure29.83 inHg
Wind13.4 mph NW
Humidity53%
Visibility—
Dew point26°
Thu, 1243° / 35°0Overcast
43 °Overcast

Lewiston, Thursday, 12 November

Overcast. High 43°, low 35°.

Pressure29.80 inHg
Wind9.6 mph NW
Humidity56%
Visibility—
Dew point27°
Fri, 1342° / 33°0Overcast
42 °Overcast

Lewiston, Friday, 13 November

Overcast. High 42°, low 33°.

Pressure29.88 inHg
Wind10.6 mph NE
Humidity63%
Visibility—
Dew point28°
Sat, 1442° / 32°0Overcast
42 °Overcast

Lewiston, Saturday, 14 November

Overcast. High 42°, low 32°.

Pressure29.97 inHg
Wind11.7 mph N
Humidity63%
Visibility—
Dew point29°
Sun, 1544° / 30°0Clear
44 °Clear

Lewiston, Sunday, 15 November

Clear. High 44°, low 30°.

Pressure29.97 inHg
Wind9.6 mph W
Humidity46%
Visibility—
Dew point22°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 1644° / 31°0.06Climate normal
44 °Climate normal

Lewiston, Monday, 16 November

Climate normal for this date — 60-year average.

Average high44°
Average low31°
Average precipitation0.06 in
Chance of precipitation23%
Record high61° (1975)
Record low18° (1989)
Tue, 1744° / 32°0.08Climate normal
44 °Climate normal

Lewiston, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high44°
Average low32°
Average precipitation0.08 in
Chance of precipitation30%
Record high68° (2016)
Record low9° (2005)
Wed, 1844° / 31°0.07Climate normal
44 °Climate normal

Lewiston, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high44°
Average low31°
Average precipitation0.07 in
Chance of precipitation30%
Record high64° (2001)
Record low9° (2014)
Thu, 1943° / 31°0.06Climate normal
43 °Climate normal

Lewiston, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high43°
Average low31°
Average precipitation0.06 in
Chance of precipitation23%
Record high62° (1975)
Record low12° (2014)
Fri, 2041° / 30°0.08Climate normal
41 °Climate normal

Lewiston, Friday, 20 November

Climate normal for this date — 60-year average.

Average high41°
Average low30°
Average precipitation0.08 in
Chance of precipitation28%
Record high61° (1982)
Record low9° (2022)
Sat, 2140° / 28°0.08Climate normal
40 °Climate normal

Lewiston, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high40°
Average low28°
Average precipitation0.08 in
Chance of precipitation27%
Record high64° (1990)
Record low3° (2014)
Sun, 2240° / 28°0.03Climate normal
40 °Climate normal

Lewiston, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high40°
Average low28°
Average precipitation0.03 in
Chance of precipitation17%
Record high61° (2012)
Record low8° (1964)
Mon, 2341° / 29°0.11Climate normal
41 °Climate normal

Lewiston, Monday, 23 November

Climate normal for this date — 60-year average.

Average high41°
Average low29°
Average precipitation0.11 in
Chance of precipitation32%
Record high60° (1983)
Record low10° (1970)
Tue, 2439° / 28°0.06Climate normal
39 °Climate normal

Lewiston, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high39°
Average low28°
Average precipitation0.06 in
Chance of precipitation27%
Record high58° (2017)
Record low3° (1985)
Wed, 2539° / 28°0.05Climate normal
39 °Climate normal

Lewiston, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high39°
Average low28°
Average precipitation0.05 in
Chance of precipitation28%
Record high54° (1998)
Record low6° (1977)
Thu, 2638° / 27°0.1Climate normal
38 °Climate normal

Lewiston, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high38°
Average low27°
Average precipitation0.1 in
Chance of precipitation33%
Record high60° (1990)
Record low-3° (1977)
Fri, 2737° / 25°0.12Climate normal
37 °Climate normal

Lewiston, Friday, 27 November

Climate normal for this date — 60-year average.

Average high37°
Average low25°
Average precipitation0.12 in
Chance of precipitation47%
Record high62° (1990)
Record low-3° (1996)
Sat, 2836° / 24°0.08Climate normal
36 °Climate normal

Lewiston, Saturday, 28 November

Climate normal for this date — 60-year average.

Average high36°
Average low24°
Average precipitation0.08 in
Chance of precipitation25%
Record high61° (1998)
Record low4° (2014)
Sun, 2937° / 25°0.06Climate normal
37 °Climate normal

Lewiston, Sunday, 29 November

Climate normal for this date — 60-year average.

Average high37°
Average low25°
Average precipitation0.06 in
Chance of precipitation33%
Record high63° (1998)
Record low-6° (1995)

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 Lewiston, 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 Lewiston, 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.