Monthly outlook for Lewis, WI: average high 52.1°, average low 40.7°. That is 5.9° above the climate normal for November. Precipitation is expected on 7 days (about 2.1 inches), against a normal of 4 days and 1.0 inches. The warmest day looks like 3 November (64.8°), the coolest 14 November (33.6°).
52.1°/40.7°
Average high / low
+5.9°
Above normal
7 / 4
Wet days / normal
2.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
3 November – 12 November
53°
42.7°
+5.7°
13 November – 22 November
50.5°
38°
+7°
23 November – 2 December
at normal
32°
—
November records over 66 years
70°6 November 2020All-time high
-18.2°30 November 1964All-time low
Climate normals and records are computed from the nearest reference point — Siren (5 mi).
Wed, 0461° / 49°1.09
61 °
Lewis, Wednesday, 4 November
Heavy rain. High 61°, low 49°.
Pressure29.44 inHg
Wind5.3 mph N
Humidity86%
Visibility6.2 mi
Dew point56°
Thu, 0550° / 42°0.07
50 °
Lewis, Thursday, 5 November
Light rain. High 50°, low 42°.
Pressure29.85 inHg
Wind15.9 mph NE
Humidity71%
Visibility6.2 mi
Dew point40°
Fri, 0644° / 37°0
44 °
Lewis, Friday, 6 November
Overcast. High 44°, low 37°.
Pressure30.21 inHg
Wind3.3 mph NE
Humidity65%
Visibility6.2 mi
Dew point31°
Sat, 0753° / 35°0
53 °
Lewis, Saturday, 7 November
Overcast. High 53°, low 35°.
Pressure29.97 inHg
Wind12.1 mph SW
Humidity63%
Visibility—
Dew point36°
Sun, 0853° / 42°0.07
53 °
Lewis, Sunday, 8 November
Light rain. High 53°, low 42°.
Pressure30.00 inHg
Wind15.7 mph NW
Humidity54%
Visibility—
Dew point33°
Mon, 0962° / 44°0
62 °
Lewis, Monday, 9 November
Partly cloudy. High 62°, low 44°.
Pressure29.85 inHg
Wind12.7 mph SW
Humidity48%
Visibility—
Dew point39°
Tue, 1049° / 40°0
49 °
Lewis, Tuesday, 10 November
Partly cloudy. High 49°, low 40°.
Pressure30.27 inHg
Wind10 mph NW
Humidity41%
Visibility—
Dew point25°
Wed, 1145° / 35°0
45 °
Lewis, Wednesday, 11 November
Overcast. High 45°, low 35°.
Pressure30.53 inHg
Wind6.9 mph E
Humidity60%
Visibility—
Dew point30°
Thu, 1248° / 34°0
48 °
Lewis, Thursday, 12 November
Overcast. High 48°, low 34°.
Pressure30.21 inHg
Wind11.3 mph SW
Humidity61%
Visibility—
Dew point31°
Fri, 1350° / 36°0
50 °
Lewis, Friday, 13 November
Mostly clear. High 50°, low 36°.
Pressure30.00 inHg
Wind10.3 mph NE
Humidity59%
Visibility—
Dew point34°
Sat, 1449° / 34°0
49 °
Lewis, Saturday, 14 November
Clear. High 49°, low 34°.
Pressure30.09 inHg
Wind10.4 mph SE
Humidity65%
Visibility—
Dew point34°
Sun, 1554° / 45°0.21
54 °
Lewis, Sunday, 15 November
Rain. High 54°, low 45°.
Pressure29.83 inHg
Wind11.7 mph S
Humidity90%
Visibility—
Dew point48°
Mon, 1658° / 45°0.04
58 °
Lewis, Monday, 16 November
Light rain. High 58°, low 45°.
Pressure29.80 inHg
Wind11.5 mph W
Humidity71%
Visibility—
Dew point46°
Tue, 1750° / 41°0.08
50 °
Lewis, Tuesday, 17 November
Light rain. High 50°, low 41°.
Pressure30.03 inHg
Wind6.3 mph NE
Humidity57%
Visibility—
Dew point34°
Wed, 1843° / 40°0.37
43 °
Lewis, Wednesday, 18 November
Rain. High 43°, low 40°.
Pressure30.06 inHg
Wind9.4 mph N
Humidity73%
Visibility—
Dew point34°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 1938° / 27°0.07
38 °
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°0.09
36 °
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°0.04
36 °
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°0.04
35 °
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)
Mon, 2335° / 24°0.09
35 °
Lewis, Monday, 23 November
Climate normal for this date — 60-year average.
Average high35°
Average low24°
Average precipitation0.09 in
Chance of precipitation33%
Record high53° (2025)
Record low3° (1989)
Tue, 2435° / 22°0.04
35 °
Lewis, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high35°
Average low22°
Average precipitation0.04 in
Chance of precipitation20%
Record high54° (2011)
Record low-7° (1997)
Wed, 2534° / 22°0.05
34 °
Lewis, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high34°
Average low22°
Average precipitation0.05 in
Chance of precipitation20%
Record high49° (2011)
Record low-6° (1985)
Thu, 2633° / 21°0.07
33 °
Lewis, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high33°
Average low21°
Average precipitation0.07 in
Chance of precipitation35%
Record high50° (2022)
Record low-5° (1977)
Fri, 2731° / 19°0.08
31 °
Lewis, Friday, 27 November
Climate normal for this date — 60-year average.
Average high31°
Average low19°
Average precipitation0.08 in
Chance of precipitation28%
Record high54° (1998)
Record low-8° (2014)
Sat, 2831° / 19°0.06
31 °
Lewis, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high31°
Average low19°
Average precipitation0.06 in
Chance of precipitation25%
Record high52° (1998)
Record low-3° (1995)
Sun, 2932° / 20°0.07
32 °
Lewis, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high32°
Average low20°
Average precipitation0.07 in
Chance of precipitation25%
Record high58° (1998)
Record low-15° (1985)
Mon, 3031° / 20°0.06
31 °
Lewis, Monday, 30 November
Climate normal for this date — 60-year average.
Average high31°
Average low20°
Average precipitation0.06 in
Chance of precipitation18%
Record high56° (1998)
Record low-18° (1964)
Tue, 0130° / 18°0.05
30 °
Lewis, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high30°
Average low18°
Average precipitation0.05 in
Chance of precipitation23%
Record high55° (1962)
Record low-9° (2014)
Wed, 0229° / 17°0.03
29 °
Lewis, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high29°
Average low17°
Average precipitation0.03 in
Chance of precipitation15%
Record high58° (1982)
Record low-14° (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.