Monthly outlook for Lewiston, WI: average high 51.4°, average low 40.3°. That is 3° above the climate normal for November. Precipitation is expected on 5 days (about 1.5 inches), against a normal of 4 days and 1.1 inches. The warmest day looks like 3 November (67.6°), the coolest 13 November (31.9°).
51.4°/40.3°
Average high / low
+3°
Above normal
5 / 4
Wet days / normal
1.5 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
2 November – 11 November
53.4°
47.7°
+3.2°
12 November – 21 November
48.1°
42.8°
+2.9°
22 November – 1 December
at normal
37.8°
—
November records over 66 years
71.2°4 November 2008All-time high
-6.2°29 November 1995All-time low
Climate normals and records are computed from the nearest reference point — Lake Delton (7 mi).
Tue, 0368° / 61°0.56
68 °
Lewiston, Tuesday, 3 November
Rain. High 68°, low 61°.
Pressure29.71 inHg
Wind14.4 mph S
Humidity84%
Visibility6.2 mi
Dew point62°
Wed, 0463° / 51°0.11
63 °
Lewiston, Wednesday, 4 November
Rain. High 63°, low 51°.
Pressure29.59 inHg
Wind11.9 mph SW
Humidity74%
Visibility6.2 mi
Dew point47°
Thu, 0552° / 47°0.12
52 °
Lewiston, Thursday, 5 November
Light rain. High 52°, low 47°.
Pressure29.65 inHg
Wind8.5 mph SW
Humidity84%
Visibility6.2 mi
Dew point46°
Fri, 0650° / 48°0.01
50 °
Lewiston, Friday, 6 November
Light rain. High 50°, low 48°.
Pressure29.97 inHg
Wind9.5 mph N
Humidity76%
Visibility6.2 mi
Dew point41°
Sat, 0749° / 43°0
49 °
Lewiston, Saturday, 7 November
Overcast. High 49°, low 43°.
Pressure30.03 inHg
Wind9.5 mph SW
Humidity63%
Visibility—
Dew point36°
Sun, 0846° / 38°0.23
46 °
Lewiston, Sunday, 8 November
Rain. High 46°, low 38°.
Pressure29.83 inHg
Wind14.6 mph N
Humidity95%
Visibility—
Dew point40°
Mon, 0946° / 33°0
46 °
Lewiston, Monday, 9 November
Overcast. High 46°, low 33°.
Pressure30.00 inHg
Wind9.6 mph NW
Humidity58%
Visibility—
Dew point31°
Tue, 1050° / 35°0
50 °
Lewiston, Tuesday, 10 November
Overcast. High 50°, low 35°.
Pressure30.00 inHg
Wind9.8 mph NW
Humidity57%
Visibility—
Dew point33°
Wed, 1152° / 34°0
52 °
Lewiston, Wednesday, 11 November
Clear. High 52°, low 34°.
Pressure30.00 inHg
Wind10.7 mph SW
Humidity42%
Visibility—
Dew point26°
Thu, 1246° / 33°0
46 °
Lewiston, Thursday, 12 November
Clear. High 46°, low 33°.
Pressure30.09 inHg
Wind9.6 mph NW
Humidity49%
Visibility—
Dew point25°
Fri, 1349° / 32°0
49 °
Lewiston, Friday, 13 November
Overcast. High 49°, low 32°.
Pressure29.97 inHg
Wind12.9 mph SW
Humidity42%
Visibility—
Dew point23°
Sat, 1446° / 33°0
46 °
Lewiston, Saturday, 14 November
Clear. High 46°, low 33°.
Pressure30.15 inHg
Wind10.2 mph W
Humidity39%
Visibility—
Dew point19°
Sun, 1548° / 34°0
48 °
Lewiston, Sunday, 15 November
Overcast. High 48°, low 34°.
Pressure30.15 inHg
Wind6.5 mph E
Humidity47%
Visibility—
Dew point26°
Mon, 1650° / 34°0
50 °
Lewiston, Monday, 16 November
Clear. High 50°, low 34°.
Pressure30.24 inHg
Wind8.5 mph SE
Humidity51%
Visibility—
Dew point29°
Tue, 1751° / 32°0
51 °
Lewiston, Tuesday, 17 November
Clear. High 51°, low 32°.
Pressure30.27 inHg
Wind7 mph S
Humidity46%
Visibility—
Dew point27°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 1844° / 31°0.07
44 °
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°0.06
43 °
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°0.08
41 °
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°0.08
40 °
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°0.03
40 °
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°0.11
41 °
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°0.06
39 °
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°0.05
39 °
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°0.1
38 °
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°0.12
37 °
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°0.08
36 °
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°0.06
37 °
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)
Mon, 3037° / 24°0.05
37 °
Lewiston, Monday, 30 November
Climate normal for this date — 60-year average.
Average high37°
Average low24°
Average precipitation0.05 in
Chance of precipitation28%
Record high64° (1998)
Record low2° (1964)
Tue, 0135° / 23°0.09
35 °
Lewiston, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high35°
Average low23°
Average precipitation0.09 in
Chance of precipitation28%
Record high56° (1962)
Record low0° (2014)
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.