Monthly outlook for Watertown, WI: average high 51.5°, average low 38.7°. That is 4.2° above the climate normal for November. Precipitation is expected on 4 days (about 1.2 inches), against a normal of 4 days and 1.0 inches. The warmest day looks like 21 November (61.6°), the coolest 14 November (25.5°).
51.5°/38.7°
Average high / low
+4.2°
Above normal
4 / 4
Wet days / normal
1.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
8 November – 17 November
50.5°
45°
+3.1°
18 November – 27 November
53°
41.1°
+6.6°
28 November – 7 December
at normal
35.2°
—
November records over 66 years
72.7°9 November 2020All-time high
-0.9°29 November 1995All-time low
Climate normals and records are computed from the nearest reference point — Reeseville (10 mi).
Mon, 0957° / 34°0
57 °
Watertown, Monday, 9 November
Overcast. High 57°, low 34°.
Pressure30.06 inHg
Wind9.9 mph SW
Humidity58%
Visibility6.2 mi
Dew point41°
Tue, 1058° / 40°0
58 °
Watertown, Tuesday, 10 November
Mostly clear. High 58°, low 40°.
Pressure30.06 inHg
Wind5.6 mph NW
Humidity54%
Visibility6.2 mi
Dew point39°
Wed, 1153° / 38°0.01
53 °
Watertown, Wednesday, 11 November
Light rain. High 53°, low 38°.
Pressure29.83 inHg
Wind9.4 mph NE
Humidity59%
Visibility6.2 mi
Dew point40°
Thu, 1240° / 36°0
40 °
Watertown, Thursday, 12 November
Overcast. High 40°, low 36°.
Pressure30.00 inHg
Wind17.1 mph N
Humidity70%
Visibility—
Dew point30°
Fri, 1342° / 30°0
42 °
Watertown, Friday, 13 November
Overcast. High 42°, low 30°.
Pressure30.00 inHg
Wind13.4 mph N
Humidity64%
Visibility—
Dew point29°
Sat, 1442° / 26°0
42 °
Watertown, Saturday, 14 November
Partly cloudy. High 42°, low 26°.
Pressure29.97 inHg
Wind10.8 mph NW
Humidity44%
Visibility—
Dew point19°
Sun, 1552° / 30°0
52 °
Watertown, Sunday, 15 November
Partly cloudy. High 52°, low 30°.
Pressure29.88 inHg
Wind9.2 mph W
Humidity52%
Visibility—
Dew point30°
Mon, 1651° / 34°0
51 °
Watertown, Monday, 16 November
Mostly clear. High 51°, low 34°.
Pressure30.09 inHg
Wind7.6 mph E
Humidity47%
Visibility—
Dew point29°
Tue, 1752° / 37°0
52 °
Watertown, Tuesday, 17 November
Overcast. High 52°, low 37°.
Pressure30.15 inHg
Wind11.9 mph E
Humidity55%
Visibility—
Dew point34°
Wed, 1848° / 40°0.23
48 °
Watertown, Wednesday, 18 November
Rain. High 48°, low 40°.
Pressure30.09 inHg
Wind18 mph E
Humidity61%
Visibility—
Dew point34°
Thu, 1947° / 44°0.08
47 °
Watertown, Thursday, 19 November
Light rain. High 47°, low 44°.
Pressure30.00 inHg
Wind15.3 mph E
Humidity91%
Visibility—
Dew point44°
Fri, 2054° / 48°0.02
54 °
Watertown, Friday, 20 November
Light rain. High 54°, low 48°.
Pressure30.09 inHg
Wind8 mph E
Humidity93%
Visibility—
Dew point51°
Sat, 2162° / 55°0.83
62 °
Watertown, Saturday, 21 November
Rain. High 62°, low 55°.
Pressure29.91 inHg
Wind9.5 mph SW
Humidity81%
Visibility—
Dew point55°
Sun, 2257° / 49°0.06
57 °
Watertown, Sunday, 22 November
Light rain. High 57°, low 49°.
Pressure29.65 inHg
Wind12.3 mph N
Humidity84%
Visibility—
Dew point52°
Mon, 2350° / 39°0
50 °
Watertown, Monday, 23 November
Clear. High 50°, low 39°.
Pressure29.83 inHg
Wind10.7 mph N
Humidity60%
Visibility—
Dew point34°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2440° / 28°0.06
40 °
Watertown, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high40°
Average low28°
Average precipitation0.06 in
Chance of precipitation25%
Record high58° (2017)
Record low7° (1985)
Wed, 2540° / 29°0.06
40 °
Watertown, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high40°
Average low29°
Average precipitation0.06 in
Chance of precipitation32%
Record high54° (2011)
Record low9° (2014)
Thu, 2640° / 28°0.11
40 °
Watertown, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high40°
Average low28°
Average precipitation0.11 in
Chance of precipitation33%
Record high61° (1990)
Record low0° (1977)
Fri, 2738° / 27°0.15
38 °
Watertown, Friday, 27 November
Climate normal for this date — 60-year average.
Average high38°
Average low27°
Average precipitation0.15 in
Chance of precipitation48%
Record high62° (1990)
Record low4° (1977)
Sat, 2837° / 25°0.09
37 °
Watertown, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high37°
Average low25°
Average precipitation0.09 in
Chance of precipitation32%
Record high61° (1990)
Record low6° (2014)
Sun, 2937° / 25°0.06
37 °
Watertown, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high37°
Average low25°
Average precipitation0.06 in
Chance of precipitation35%
Record high63° (1998)
Record low-1° (1995)
Mon, 3038° / 25°0.05
38 °
Watertown, Monday, 30 November
Climate normal for this date — 60-year average.
Average high38°
Average low25°
Average precipitation0.05 in
Chance of precipitation25%
Record high64° (1998)
Record low5° (1964)
Tue, 0135° / 24°0.09
35 °
Watertown, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high35°
Average low24°
Average precipitation0.09 in
Chance of precipitation32%
Record high57° (1970)
Record low1° (2025)
Wed, 0236° / 24°0.04
36 °
Watertown, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high36°
Average low24°
Average precipitation0.04 in
Chance of precipitation25%
Record high64° (1982)
Record low1° (1976)
Thu, 0335° / 23°0.09
35 °
Watertown, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high35°
Average low23°
Average precipitation0.09 in
Chance of precipitation32%
Record high63° (1982)
Record low-7° (1985)
Fri, 0435° / 23°0.05
35 °
Watertown, Friday, 4 December
Climate normal for this date — 60-year average.
Average high35°
Average low23°
Average precipitation0.05 in
Chance of precipitation28%
Record high60° (2017)
Record low-3° (2025)
Sat, 0535° / 22°0.06
35 °
Watertown, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high35°
Average low22°
Average precipitation0.06 in
Chance of precipitation30%
Record high64° (2001)
Record low-4° (2005)
Sun, 0633° / 20°0.04
33 °
Watertown, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high33°
Average low20°
Average precipitation0.04 in
Chance of precipitation27%
Record high55° (1998)
Record low-7° (2005)
Mon, 0731° / 20°0.07
31 °
Watertown, Monday, 7 December
Climate normal for this date — 60-year average.
Average high31°
Average low20°
Average precipitation0.07 in
Chance of precipitation27%
Record high48° (1963)
Record low-7° (2005)
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 Watertown, 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 Watertown, 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.