Monthly outlook for Westport, WI: average high 48.9°, average low 34.1°. That is 1.4° above the climate normal for November. Precipitation is expected on 0 days (about 0.0 inches), against a normal of 4 days and 1.1 inches. The warmest day looks like 4 November (60.4°), the coolest 15 November (25.4°).
48.9°/34.1°
Average high / low
+1.4°
Above normal
0 / 4
Wet days / normal
0.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
4 November – 13 November
51.4°
47.4°
+2.2°
14 November – 23 November
44.7°
43.4°
+0.7°
24 November – 3 December
at normal
37.6°
—
November records over 66 years
72.5°1 November 2000All-time high
-6.5°29 November 1995All-time low
Climate normals and records are computed from the nearest reference point — Orion (11 mi).
Thu, 0552° / 44°0.03
52 °
Westport, Thursday, 5 November
Light rain. High 52°, low 44°.
Pressure29.77 inHg
Wind10.4 mph N
Humidity75%
Visibility6.2 mi
Dew point45°
Fri, 0647° / 33°0
47 °
Westport, Friday, 6 November
Clear. High 47°, low 33°.
Pressure30.24 inHg
Wind6.1 mph N
Humidity55%
Visibility6.2 mi
Dew point26°
Sat, 0751° / 31°0
51 °
Westport, Saturday, 7 November
Clear. High 51°, low 31°.
Pressure30.21 inHg
Wind5.3 mph SW
Humidity51%
Visibility6.2 mi
Dew point30°
Sun, 0856° / 42°0
56 °
Westport, Sunday, 8 November
Clear. High 56°, low 42°.
Pressure30.09 inHg
Wind9.3 mph NW
Humidity50%
Visibility6.2 mi
Dew point38°
Mon, 0959° / 34°0
59 °
Westport, Monday, 9 November
Mostly clear. High 59°, low 34°.
Pressure30.09 inHg
Wind8 mph SW
Humidity52%
Visibility—
Dew point36°
Tue, 1056° / 42°0
56 °
Westport, Tuesday, 10 November
Clear. High 56°, low 42°.
Pressure30.00 inHg
Wind11.1 mph NW
Humidity49%
Visibility—
Dew point35°
Wed, 1147° / 35°0
47 °
Westport, Wednesday, 11 November
Partly cloudy. High 47°, low 35°.
Pressure30.21 inHg
Wind12 mph N
Humidity56%
Visibility—
Dew point30°
Thu, 1241° / 27°0
41 °
Westport, Thursday, 12 November
Overcast. High 41°, low 27°.
Pressure30.21 inHg
Wind9.5 mph NW
Humidity54%
Visibility—
Dew point23°
Fri, 1346° / 30°0
46 °
Westport, Friday, 13 November
Overcast. High 46°, low 30°.
Pressure29.83 inHg
Wind4.5 mph NE
Humidity58%
Visibility—
Dew point29°
Sat, 1442° / 29°0
42 °
Westport, Saturday, 14 November
Clear. High 42°, low 29°.
Pressure29.97 inHg
Wind10.5 mph N
Humidity48%
Visibility—
Dew point21°
Sun, 1542° / 25°0
42 °
Westport, Sunday, 15 November
Clear. High 42°, low 25°.
Pressure30.30 inHg
Wind6.6 mph N
Humidity51%
Visibility—
Dew point22°
Mon, 1645° / 28°0
45 °
Westport, Monday, 16 November
Clear. High 45°, low 28°.
Pressure30.39 inHg
Wind3.2 mph NW
Humidity53%
Visibility—
Dew point26°
Tue, 1747° / 30°0
47 °
Westport, Tuesday, 17 November
Clear. High 47°, low 30°.
Pressure30.36 inHg
Wind8.9 mph S
Humidity52%
Visibility—
Dew point28°
Wed, 1847° / 32°0
47 °
Westport, Wednesday, 18 November
Overcast. High 47°, low 32°.
Pressure30.27 inHg
Wind12.1 mph S
Humidity51%
Visibility—
Dew point28°
Thu, 1945° / 35°0
45 °
Westport, Thursday, 19 November
Overcast. High 45°, low 35°.
Pressure30.12 inHg
Wind13.2 mph W
Humidity73%
Visibility—
Dew point36°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 2042° / 31°0.09
42 °
Westport, Friday, 20 November
Climate normal for this date — 60-year average.
Average high42°
Average low31°
Average precipitation0.09 in
Chance of precipitation28%
Record high62° (2003)
Record low12° (2022)
Sat, 2141° / 29°0.08
41 °
Westport, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high41°
Average low29°
Average precipitation0.08 in
Chance of precipitation25%
Record high65° (1990)
Record low3° (2014)
Sun, 2241° / 29°0.03
41 °
Westport, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high41°
Average low29°
Average precipitation0.03 in
Chance of precipitation18%
Record high61° (2012)
Record low5° (2015)
Mon, 2342° / 29°0.11
42 °
Westport, Monday, 23 November
Climate normal for this date — 60-year average.
Average high42°
Average low29°
Average precipitation0.11 in
Chance of precipitation28%
Record high60° (1966)
Record low9° (1970)
Tue, 2440° / 28°0.06
40 °
Westport, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high40°
Average low28°
Average precipitation0.06 in
Chance of precipitation22%
Record high60° (2017)
Record low3° (1985)
Wed, 2540° / 29°0.05
40 °
Westport, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high40°
Average low29°
Average precipitation0.05 in
Chance of precipitation28%
Record high55° (1998)
Record low5° (1977)
Thu, 2639° / 27°0.08
39 °
Westport, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high39°
Average low27°
Average precipitation0.08 in
Chance of precipitation33%
Record high61° (1990)
Record low-5° (1977)
Fri, 2738° / 26°0.11
38 °
Westport, Friday, 27 November
Climate normal for this date — 60-year average.
Average high38°
Average low26°
Average precipitation0.11 in
Chance of precipitation40%
Record high62° (1990)
Record low-2° (1996)
Sat, 2837° / 25°0.09
37 °
Westport, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high37°
Average low25°
Average precipitation0.09 in
Chance of precipitation23%
Record high62° (1998)
Record low4° (2014)
Sun, 2938° / 26°0.06
38 °
Westport, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high38°
Average low26°
Average precipitation0.06 in
Chance of precipitation32%
Record high65° (1998)
Record low-7° (1995)
Mon, 3038° / 25°0.06
38 °
Westport, Monday, 30 November
Climate normal for this date — 60-year average.
Average high38°
Average low25°
Average precipitation0.06 in
Chance of precipitation27%
Record high65° (1998)
Record low3° (1978)
Tue, 0136° / 24°0.08
36 °
Westport, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high36°
Average low24°
Average precipitation0.08 in
Chance of precipitation30%
Record high57° (1962)
Record low0° (2025)
Wed, 0237° / 24°0.06
37 °
Westport, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high37°
Average low24°
Average precipitation0.06 in
Chance of precipitation23%
Record high63° (1982)
Record low2° (1971)
Thu, 0335° / 23°0.09
35 °
Westport, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high35°
Average low23°
Average precipitation0.09 in
Chance of precipitation33%
Record high63° (1982)
Record low-11° (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 Westport, 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 Westport, 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.