As of 07:29 CDT

Weather in Pewaukee, WI

47°Current weather

Pewaukee, Thursday, 8 October, 07:29

Overcast. Feels like 45°. High 69°, low 47°.

Pressure30.03 inHg
Wind4.6 mph W
Humidity78%
Visibility6.2 mi
Dew point41°

Monthly outlook for Pewaukee, WI: average high 67.5°, average low 51.2°. That is 4.8° above the climate normal for October. Precipitation is expected on 4 days (about 0.6 inches), against a normal of 5 days and 1.4 inches. The warmest day looks like 15 October (82.1°), the coolest 17 October (42.5°).

67.5°/51.2°
Average high / low
+4.8°
Above normal
4 / 5
Wet days / normal
0.6 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
8 October – 17 October69.7°60.2°+5.3°
18 October – 27 October63.7°55.8°+4.4°
28 October – 6 Novemberat normal51.7°—

October records over 66 years

84.9°3 October 2025All-time high
23°30 October 1988All-time low

Climate normals and records are computed from the nearest reference point — North Prairie (12 mi).

Fri, 0973° / 52°0.11Rain
73 °Rain

Pewaukee, Friday, 9 October

Rain. High 73°, low 52°.

Pressure30.15 inHg
Wind4.6 mph SE
Humidity49%
Visibility6.2 mi
Dew point47°
Sat, 1078° / 58°0.01Light rain
78 °Light rain

Pewaukee, Saturday, 10 October

Light rain. High 78°, low 58°.

Pressure30.06 inHg
Wind9.2 mph S
Humidity56%
Visibility6.2 mi
Dew point58°
Sun, 1172° / 58°0Clear
72 °Clear

Pewaukee, Sunday, 11 October

Clear. High 72°, low 58°.

Pressure30.00 inHg
Wind6.3 mph S
Humidity63%
Visibility6.2 mi
Dew point57°
Mon, 1278° / 57°0Overcast
78 °Overcast

Pewaukee, Monday, 12 October

Overcast. High 78°, low 57°.

Pressure29.80 inHg
Wind11.4 mph SW
Humidity60%
Visibility—
Dew point57°
Tue, 1369° / 51°0Light rain
69 °Light rain

Pewaukee, Tuesday, 13 October

Light rain. High 69°, low 51°.

Pressure29.94 inHg
Wind13.6 mph NW
Humidity66%
Visibility—
Dew point49°
Wed, 1457° / 43°0Overcast
57 °Overcast

Pewaukee, Wednesday, 14 October

Overcast. High 57°, low 43°.

Pressure30.12 inHg
Wind12.6 mph SE
Humidity64%
Visibility—
Dew point43°
Thu, 1582° / 55°0.22Rain
82 °Rain

Pewaukee, Thursday, 15 October

Rain. High 82°, low 55°.

Pressure29.74 inHg
Wind19.7 mph SW
Humidity65%
Visibility—
Dew point63°
Fri, 1669° / 51°0Clear
69 °Clear

Pewaukee, Friday, 16 October

Clear. High 69°, low 51°.

Pressure30.00 inHg
Wind19.6 mph W
Humidity54%
Visibility—
Dew point45°
Sat, 1751° / 43°0Overcast
51 °Overcast

Pewaukee, Saturday, 17 October

Overcast. High 51°, low 43°.

Pressure30.47 inHg
Wind11.2 mph NE
Humidity66%
Visibility—
Dew point39°
Sun, 1860° / 47°0.02Light rain
60 °Light rain

Pewaukee, Sunday, 18 October

Light rain. High 60°, low 47°.

Pressure30.24 inHg
Wind7.9 mph W
Humidity61%
Visibility—
Dew point44°
Mon, 1953° / 49°0.03Light rain
53 °Light rain

Pewaukee, Monday, 19 October

Light rain. High 53°, low 49°.

Pressure30.21 inHg
Wind5.6 mph SW
Humidity92%
Visibility—
Dew point50°
Tue, 2062° / 54°0.16Rain
62 °Rain

Pewaukee, Tuesday, 20 October

Rain. High 62°, low 54°.

Pressure30.09 inHg
Wind4.9 mph E
Humidity76%
Visibility—
Dew point53°
Wed, 2165° / 49°0Mostly clear
65 °Mostly clear

Pewaukee, Wednesday, 21 October

Mostly clear. High 65°, low 49°.

Pressure29.97 inHg
Wind6.4 mph S
Humidity57%
Visibility—
Dew point47°
Thu, 2266° / 49°0.06Light rain
66 °Light rain

Pewaukee, Thursday, 22 October

Light rain. High 66°, low 49°.

Pressure29.68 inHg
Wind16.6 mph S
Humidity61%
Visibility—
Dew point50°
Fri, 2377° / 57°0.01Light rain
77 °Light rain

Pewaukee, Friday, 23 October

Light rain. High 77°, low 57°.

Pressure29.77 inHg
Wind14.4 mph S
Humidity65%
Visibility—
Dew point60°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 2455° / 44°0.1Climate normal
55 °Climate normal

Pewaukee, Saturday, 24 October

Climate normal for this date — 60-year average.

Average high55°
Average low44°
Average precipitation0.1 in
Chance of precipitation35%
Record high76° (1963)
Record low25° (1981)
Sun, 2555° / 42°0.07Climate normal
55 °Climate normal

Pewaukee, Sunday, 25 October

Climate normal for this date — 60-year average.

Average high55°
Average low42°
Average precipitation0.07 in
Chance of precipitation28%
Record high74° (1989)
Record low29° (1962)
Mon, 2654° / 42°0.1Climate normal
54 °Climate normal

Pewaukee, Monday, 26 October

Climate normal for this date — 60-year average.

Average high54°
Average low42°
Average precipitation0.1 in
Chance of precipitation22%
Record high75° (1963)
Record low25° (1962)
Tue, 2754° / 41°0.07Climate normal
54 °Climate normal

Pewaukee, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high54°
Average low41°
Average precipitation0.07 in
Chance of precipitation25%
Record high73° (2014)
Record low27° (1976)
Wed, 2853° / 41°0.05Climate normal
53 °Climate normal

Pewaukee, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high53°
Average low41°
Average precipitation0.05 in
Chance of precipitation25%
Record high68° (1974)
Record low28° (1976)
Thu, 2953° / 40°0.05Climate normal
53 °Climate normal

Pewaukee, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high53°
Average low40°
Average precipitation0.05 in
Chance of precipitation20%
Record high77° (2024)
Record low26° (1988)
Fri, 3055° / 41°0.09Climate normal
55 °Climate normal

Pewaukee, Friday, 30 October

Climate normal for this date — 60-year average.

Average high55°
Average low41°
Average precipitation0.09 in
Chance of precipitation28%
Record high75° (2024)
Record low23° (1988)
Sat, 3153° / 41°0.08Climate normal
53 °Climate normal

Pewaukee, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high53°
Average low41°
Average precipitation0.08 in
Chance of precipitation40%
Record high69° (1974)
Record low24° (2019)
Sun, 0152° / 40°0.18Climate normal
52 °Climate normal

Pewaukee, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high52°
Average low40°
Average precipitation0.18 in
Chance of precipitation42%
Record high71° (2016)
Record low19° (2019)
Mon, 0251° / 39°0.12Climate normal
51 °Climate normal

Pewaukee, Monday, 2 November

Climate normal for this date — 60-year average.

Average high51°
Average low39°
Average precipitation0.12 in
Chance of precipitation37%
Record high72° (1961)
Record low21° (1991)
Tue, 0351° / 38°0.05Climate normal
51 °Climate normal

Pewaukee, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high51°
Average low38°
Average precipitation0.05 in
Chance of precipitation25%
Record high70° (1964)
Record low16° (1991)
Wed, 0450° / 39°0.08Climate normal
50 °Climate normal

Pewaukee, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high50°
Average low39°
Average precipitation0.08 in
Chance of precipitation23%
Record high69° (2008)
Record low13° (1991)
Thu, 0550° / 38°0.1Climate normal
50 °Climate normal

Pewaukee, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high50°
Average low38°
Average precipitation0.1 in
Chance of precipitation30%
Record high69° (1978)
Record low18° (1991)
Fri, 0649° / 37°0.08Climate normal
49 °Climate normal

Pewaukee, Friday, 6 November

Climate normal for this date — 60-year average.

Average high49°
Average low37°
Average precipitation0.08 in
Chance of precipitation30%
Record high69° (1975)
Record low18° (1991)

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 Pewaukee, 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 Pewaukee, 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.