Monthly outlook for Port Washington, WI: average high 53.5°, average low 41°. That is 4.3° above the climate normal for November. Precipitation is expected on 4 days (about 1.4 inches), against a normal of 4 days and 1.2 inches. The warmest day looks like 4 November (64.1°), the coolest 12 November (31.2°).
53.5°/41°
Average high / low
+4.3°
Above normal
4 / 4
Wet days / normal
1.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
4 November – 13 November
52.2°
46.8°
+3°
14 November – 23 November
55.6°
43.1°
+7°
24 November – 3 December
at normal
38.8°
—
November records over 66 years
72.3°10 November 2022All-time high
4.8°12 November 2019All-time low
Climate normals and records are computed from the nearest reference point — Grafton (5 mi).
Thu, 0553° / 43°0.02
53 °
Port Washington, Thursday, 5 November
Light rain. High 53°, low 43°.
Pressure29.74 inHg
Wind9.9 mph W
Humidity72%
Visibility6.2 mi
Dew point45°
Fri, 0645° / 35°0
45 °
Port Washington, Friday, 6 November
Overcast. High 45°, low 35°.
Pressure30.18 inHg
Wind11 mph N
Humidity62%
Visibility6.2 mi
Dew point33°
Sat, 0748° / 31°0
48 °
Port Washington, Saturday, 7 November
Partly cloudy. High 48°, low 31°.
Pressure30.18 inHg
Wind6.9 mph W
Humidity56%
Visibility6.2 mi
Dew point30°
Sun, 0856° / 41°0
56 °
Port Washington, Sunday, 8 November
Clear. High 56°, low 41°.
Pressure30.00 inHg
Wind13.4 mph NW
Humidity51%
Visibility6.2 mi
Dew point38°
Mon, 0956° / 34°0
56 °
Port Washington, Monday, 9 November
Partly cloudy. High 56°, low 34°.
Pressure30.12 inHg
Wind12.7 mph SW
Humidity52%
Visibility—
Dew point35°
Tue, 1056° / 44°0
56 °
Port Washington, Tuesday, 10 November
Mostly clear. High 56°, low 44°.
Pressure30.00 inHg
Wind13 mph W
Humidity52%
Visibility—
Dew point38°
Wed, 1147° / 36°0
47 °
Port Washington, Wednesday, 11 November
Clear. High 47°, low 36°.
Pressure30.18 inHg
Wind11.3 mph NW
Humidity57%
Visibility—
Dew point30°
Thu, 1244° / 31°0
44 °
Port Washington, Thursday, 12 November
Mostly clear. High 44°, low 31°.
Pressure30.18 inHg
Wind12.4 mph N
Humidity40%
Visibility—
Dew point18°
Fri, 1353° / 35°0
53 °
Port Washington, Friday, 13 November
Partly cloudy. High 53°, low 35°.
Pressure29.91 inHg
Wind15.3 mph W
Humidity45%
Visibility—
Dew point29°
Sat, 1459° / 44°0
59 °
Port Washington, Saturday, 14 November
Clear. High 59°, low 44°.
Pressure29.83 inHg
Wind15.5 mph W
Humidity60%
Visibility—
Dew point42°
Sun, 1562° / 48°0
62 °
Port Washington, Sunday, 15 November
Partly cloudy. High 62°, low 48°.
Pressure29.80 inHg
Wind9.6 mph W
Humidity73%
Visibility—
Dew point49°
Mon, 1659° / 51°0.27
59 °
Port Washington, Monday, 16 November
Light rain. High 59°, low 51°.
Pressure29.80 inHg
Wind8.9 mph SW
Humidity81%
Visibility—
Dew point52°
Tue, 1753° / 43°0.3
53 °
Port Washington, Tuesday, 17 November
Rain. High 53°, low 43°.
Pressure29.71 inHg
Wind17 mph W
Humidity90%
Visibility—
Dew point47°
Wed, 1848° / 43°0.01
48 °
Port Washington, Wednesday, 18 November
Light rain. High 48°, low 43°.
Pressure30.15 inHg
Wind8.4 mph S
Humidity70%
Visibility—
Dew point38°
Thu, 1952° / 47°0.51
52 °
Port Washington, Thursday, 19 November
Rain. High 52°, low 47°.
Pressure29.83 inHg
Wind17.4 mph S
Humidity95%
Visibility—
Dew point46°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 2043° / 34°0.07
43 °
Port Washington, Friday, 20 November
Climate normal for this date — 60-year average.
Average high43°
Average low34°
Average precipitation0.07 in
Chance of precipitation32%
Record high57° (2020)
Record low10° (2022)
Sat, 2142° / 33°0.09
42 °
Port Washington, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high42°
Average low33°
Average precipitation0.09 in
Chance of precipitation27%
Record high58° (1990)
Record low14° (1964)
Sun, 2241° / 33°0.04
41 °
Port Washington, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high41°
Average low33°
Average precipitation0.04 in
Chance of precipitation17%
Record high57° (1990)
Record low15° (1964)
Mon, 2342° / 33°0.09
42 °
Port Washington, Monday, 23 November
Climate normal for this date — 60-year average.
Average high42°
Average low33°
Average precipitation0.09 in
Chance of precipitation32%
Record high56° (2003)
Record low15° (1970)
Tue, 2441° / 32°0.06
41 °
Port Washington, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high41°
Average low32°
Average precipitation0.06 in
Chance of precipitation27%
Record high59° (2017)
Record low14° (1985)
Wed, 2541° / 33°0.07
41 °
Port Washington, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high41°
Average low33°
Average precipitation0.07 in
Chance of precipitation35%
Record high53° (2017)
Record low19° (2005)
Thu, 2640° / 32°0.11
40 °
Port Washington, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high40°
Average low32°
Average precipitation0.11 in
Chance of precipitation42%
Record high54° (1965)
Record low11° (1977)
Fri, 2739° / 31°0.2
39 °
Port Washington, Friday, 27 November
Climate normal for this date — 60-year average.
Average high39°
Average low31°
Average precipitation0.2 in
Chance of precipitation47%
Record high57° (1990)
Record low15° (1977)
Sat, 2838° / 29°0.11
38 °
Port Washington, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high38°
Average low29°
Average precipitation0.11 in
Chance of precipitation35%
Record high57° (2017)
Record low10° (1976)
Sun, 2939° / 30°0.07
39 °
Port Washington, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high39°
Average low30°
Average precipitation0.07 in
Chance of precipitation35%
Record high58° (1998)
Record low8° (1976)
Mon, 3039° / 30°0.06
39 °
Port Washington, Monday, 30 November
Climate normal for this date — 60-year average.
Average high39°
Average low30°
Average precipitation0.06 in
Chance of precipitation27%
Record high59° (1998)
Record low10° (1976)
Tue, 0137° / 29°0.12
37 °
Port Washington, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high37°
Average low29°
Average precipitation0.12 in
Chance of precipitation35%
Record high56° (1970)
Record low8° (2025)
Wed, 0237° / 28°0.06
37 °
Port Washington, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high37°
Average low28°
Average precipitation0.06 in
Chance of precipitation32%
Record high56° (1982)
Record low6° (1976)
Thu, 0337° / 28°0.11
37 °
Port Washington, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high37°
Average low28°
Average precipitation0.11 in
Chance of precipitation32%
Record high57° (1982)
Record low9° (1985)
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 Port Washington, 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 Port Washington, 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.