As of 16:45 CDT

Weather in Westport, WI

70°Current weather

Westport, Tuesday, 20 October, 16:45

Clear. Feels like 68°. High 70°, low 40°.

Pressure30.30 inHg
Wind6.9 mph S
Humidity30%
Visibility6.2 mi
Dew point37°

Monthly outlook for Westport, WI: average high 56.7°, average low 39.9°. That is 1.3° above the climate normal for October. Precipitation is expected on 4 days (about 1.8 inches), against a normal of 5 days and 1.4 inches. The warmest day looks like 21 October (70.9°), the coolest 30 October (27.2°).

56.7°/39.9°
Average high / low
+1.3°
Above normal
4 / 5
Wet days / normal
1.8 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
20 October – 29 October60.6°55.7°+2.7°
30 October – 8 November50.2°50.9°-0.4°
9 November – 18 Novemberat normal45.1°—

October records over 66 years

86°3 October 2025All-time high
21.9°30 October 1988All-time low

Climate normals and records are computed from the nearest reference point — Orion (11 mi).

Wed, 2171° / 41°0Clear
71 °Clear

Westport, Wednesday, 21 October

Clear. High 71°, low 41°.

Pressure30.21 inHg
Wind4.8 mph SW
Humidity59%
Visibility6.2 mi
Dew point50°
Thu, 2270° / 44°0Clear
70 °Clear

Westport, Thursday, 22 October

Clear. High 70°, low 44°.

Pressure30.27 inHg
Wind3.7 mph SE
Humidity64%
Visibility6.2 mi
Dew point55°
Fri, 2368° / 52°0Overcast
68 °Overcast

Westport, Friday, 23 October

Overcast. High 68°, low 52°.

Pressure30.30 inHg
Wind6.4 mph SE
Humidity72%
Visibility6.2 mi
Dew point54°
Sat, 2468° / 54°0Overcast
68 °Overcast

Westport, Saturday, 24 October

Overcast. High 68°, low 54°.

Pressure30.27 inHg
Wind10.4 mph S
Humidity59%
Visibility6.2 mi
Dew point50°
Sun, 2570° / 55°0Overcast
70 °Overcast

Westport, Sunday, 25 October

Overcast. High 70°, low 55°.

Pressure30.30 inHg
Wind7.2 mph SW
Humidity62%
Visibility—
Dew point53°
Mon, 2657° / 38°0.7Rain
57 °Rain

Westport, Monday, 26 October

Rain. High 57°, low 38°.

Pressure30.27 inHg
Wind13.3 mph NE
Humidity96%
Visibility—
Dew point45°
Tue, 2745° / 37°0.26Rain
45 °Rain

Westport, Tuesday, 27 October

Rain. High 45°, low 37°.

Pressure30.42 inHg
Wind11.9 mph NE
Humidity64%
Visibility—
Dew point33°
Wed, 2843° / 34°0.56Snow
43 °Snow

Westport, Wednesday, 28 October

Snow. High 43°, low 34°.

Pressure30.21 inHg
Wind12.3 mph N
Humidity81%
Visibility—
Dew point35°
Thu, 2943° / 30°0Partly cloudy
43 °Partly cloudy

Westport, Thursday, 29 October

Partly cloudy. High 43°, low 30°.

Pressure30.30 inHg
Wind12.9 mph NW
Humidity54%
Visibility—
Dew point24°
Fri, 3045° / 27°0Overcast
45 °Overcast

Westport, Friday, 30 October

Overcast. High 45°, low 27°.

Pressure30.24 inHg
Wind12.9 mph S
Humidity45%
Visibility—
Dew point21°
Sat, 3148° / 41°0.22Light rain
48 °Light rain

Westport, Saturday, 31 October

Light rain. High 48°, low 41°.

Pressure29.85 inHg
Wind15.2 mph S
Humidity64%
Visibility—
Dew point35°
Sun, 0157° / 44°0.02Light rain
57 °Light rain

Westport, Sunday, 1 November

Light rain. High 57°, low 44°.

Pressure29.65 inHg
Wind15.7 mph S
Humidity87%
Visibility—
Dew point48°
Mon, 0254° / 35°0.01Light rain
54 °Light rain

Westport, Monday, 2 November

Light rain. High 54°, low 35°.

Pressure30.21 inHg
Wind15.2 mph NW
Humidity44%
Visibility—
Dew point26°
Tue, 0350° / 33°0Mostly clear
50 °Mostly clear

Westport, Tuesday, 3 November

Mostly clear. High 50°, low 33°.

Pressure30.45 inHg
Wind10.4 mph S
Humidity44%
Visibility—
Dew point26°
Wed, 0448° / 34°0Overcast
48 °Overcast

Westport, Wednesday, 4 November

Overcast. High 48°, low 34°.

Pressure30.36 inHg
Wind11.9 mph N
Humidity50%
Visibility—
Dew point29°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 0550° / 37°0.09Climate normal
50 °Climate normal

Westport, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high50°
Average low37°
Average precipitation0.09 in
Chance of precipitation30%
Record high69° (2020)
Record low18° (1991)
Fri, 0650° / 36°0.07Climate normal
50 °Climate normal

Westport, Friday, 6 November

Climate normal for this date — 60-year average.

Average high50°
Average low36°
Average precipitation0.07 in
Chance of precipitation28%
Record high69° (2020)
Record low11° (1991)
Sat, 0749° / 35°0.02Climate normal
49 °Climate normal

Westport, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high49°
Average low35°
Average precipitation0.02 in
Chance of precipitation20%
Record high68° (2020)
Record low-6° (1991)
Sun, 0849° / 35°0.04Climate normal
49 °Climate normal

Westport, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high49°
Average low35°
Average precipitation0.04 in
Chance of precipitation23%
Record high71° (2020)
Record low2° (1991)
Mon, 0948° / 35°0.09Climate normal
48 °Climate normal

Westport, Monday, 9 November

Climate normal for this date — 60-year average.

Average high48°
Average low35°
Average precipitation0.09 in
Chance of precipitation33%
Record high70° (1999)
Record low17° (1991)
Tue, 1047° / 34°0.12Climate normal
47 °Climate normal

Westport, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high47°
Average low34°
Average precipitation0.12 in
Chance of precipitation32%
Record high70° (2022)
Record low14° (2017)
Wed, 1145° / 32°0.07Climate normal
45 °Climate normal

Westport, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high45°
Average low32°
Average precipitation0.07 in
Chance of precipitation27%
Record high69° (1964)
Record low14° (1986)
Thu, 1243° / 31°0.06Climate normal
43 °Climate normal

Westport, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high43°
Average low31°
Average precipitation0.06 in
Chance of precipitation32%
Record high63° (1964)
Record low6° (2019)
Fri, 1344° / 31°0.06Climate normal
44 °Climate normal

Westport, Friday, 13 November

Climate normal for this date — 60-year average.

Average high44°
Average low31°
Average precipitation0.06 in
Chance of precipitation20%
Record high68° (1999)
Record low6° (1986)
Sat, 1444° / 32°0.02Climate normal
44 °Climate normal

Westport, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high44°
Average low32°
Average precipitation0.02 in
Chance of precipitation25%
Record high65° (2025)
Record low15° (1986)
Sun, 1545° / 33°0.06Climate normal
45 °Climate normal

Westport, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high45°
Average low33°
Average precipitation0.06 in
Chance of precipitation23%
Record high67° (2001)
Record low18° (2014)
Mon, 1645° / 32°0.07Climate normal
45 °Climate normal

Westport, Monday, 16 November

Climate normal for this date — 60-year average.

Average high45°
Average low32°
Average precipitation0.07 in
Chance of precipitation28%
Record high62° (2023)
Record low18° (2014)
Tue, 1745° / 33°0.09Climate normal
45 °Climate normal

Westport, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high45°
Average low33°
Average precipitation0.09 in
Chance of precipitation30%
Record high68° (2016)
Record low10° (2005)
Wed, 1845° / 32°0.08Climate normal
45 °Climate normal

Westport, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high45°
Average low32°
Average precipitation0.08 in
Chance of precipitation33%
Record high65° (1999)
Record low9° (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 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.