As of 07:25 CDT

Weather in Hales Corners, WI

64°Current weather

Hales Corners, Sunday, 9 August, 07:25

Partly cloudy. Feels like 64°. High 76°, low 62°.

Pressure30.00 inHg
Wind2 mph W
Humidity90%
Visibility6.2 mi
Dew point61°

Monthly outlook for Hales Corners, WI: average high 78.6°, average low 63.7°. That is 0.6° above the climate normal for August. Precipitation is expected on 4 days (about 2.7 inches), against a normal of 5 days and 1.8 inches. The warmest day looks like 20 August (94.5°), the coolest 14 August (55.1°).

78.6°/63.7°
Average high / low
+0.6°
Above normal
4 / 5
Wet days / normal
2.7 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
9 August – 18 August76.1°77.7°-0.9°
19 August – 28 August82.7°77.5°+2.9°
29 August – 7 Septemberat normal75.8°

August records over 66 years

99.3°23 August 2023All-time high
49.5°28 August 1986All-time low

Climate normals and records are computed from the nearest reference point — Milwaukee (9 mi).

Mon, 1085° / 69°0.04Light rain
85 °Light rain

Hales Corners, Monday, 10 August

Light rain. High 85°, low 69°.

Pressure29.94 inHg
Wind0.8 mph E
Humidity80%
Visibility6.2 mi
Dew point69°
Tue, 1181° / 64°1.3Heavy rain
81 °Heavy rain

Hales Corners, Tuesday, 11 August

Heavy rain. High 81°, low 64°.

Pressure29.83 inHg
Wind5.7 mph S
Humidity91%
Visibility6.2 mi
Dew point67°
Wed, 1281° / 66°0Overcast
81 °Overcast

Hales Corners, Wednesday, 12 August

Overcast. High 81°, low 66°.

Pressure29.83 inHg
Wind8.8 mph NW
Humidity62%
Visibility6.2 mi
Dew point66°
Thu, 1371° / 59°0Overcast
71 °Overcast

Hales Corners, Thursday, 13 August

Overcast. High 71°, low 59°.

Pressure30.06 inHg
Wind6.8 mph NE
Humidity54%
Visibility
Dew point52°
Fri, 1470° / 55°0Partly cloudy
70 °Partly cloudy

Hales Corners, Friday, 14 August

Partly cloudy. High 70°, low 55°.

Pressure30.21 inHg
Wind9.5 mph E
Humidity61%
Visibility
Dew point54°
Sat, 1574° / 58°0Overcast
74 °Overcast

Hales Corners, Saturday, 15 August

Overcast. High 74°, low 58°.

Pressure30.24 inHg
Wind9.7 mph E
Humidity57%
Visibility
Dew point56°
Sun, 1670° / 63°0.01Light rain
70 °Light rain

Hales Corners, Sunday, 16 August

Light rain. High 70°, low 63°.

Pressure30.12 inHg
Wind6.5 mph S
Humidity80%
Visibility
Dew point60°
Mon, 1775° / 62°0.02Light rain
75 °Light rain

Hales Corners, Monday, 17 August

Light rain. High 75°, low 62°.

Pressure30.09 inHg
Wind8.1 mph E
Humidity69%
Visibility
Dew point63°
Tue, 1877° / 59°0Overcast
77 °Overcast

Hales Corners, Tuesday, 18 August

Overcast. High 77°, low 59°.

Pressure30.03 inHg
Wind5.6 mph S
Humidity54%
Visibility
Dew point57°
Wed, 1986° / 65°0.34Rain
86 °Rain

Hales Corners, Wednesday, 19 August

Rain. High 86°, low 65°.

Pressure29.88 inHg
Wind13.5 mph S
Humidity66%
Visibility
Dew point67°
Thu, 2095° / 73°0Overcast
95 °Overcast

Hales Corners, Thursday, 20 August

Overcast. High 95°, low 73°.

Pressure29.77 inHg
Wind6.5 mph NW
Humidity58%
Visibility
Dew point73°
Fri, 2180° / 66°0Mostly clear
80 °Mostly clear

Hales Corners, Friday, 21 August

Mostly clear. High 80°, low 66°.

Pressure29.97 inHg
Wind10.6 mph NE
Humidity61%
Visibility
Dew point64°
Sat, 2286° / 66°0.02Light rain
86 °Light rain

Hales Corners, Saturday, 22 August

Light rain. High 86°, low 66°.

Pressure29.88 inHg
Wind11.1 mph E
Humidity62%
Visibility
Dew point64°
Sun, 2378° / 66°0Partly cloudy
78 °Partly cloudy

Hales Corners, Sunday, 23 August

Partly cloudy. High 78°, low 66°.

Pressure29.85 inHg
Wind12.8 mph NE
Humidity69%
Visibility
Dew point66°
Mon, 2471° / 66°0Overcast
71 °Overcast

Hales Corners, Monday, 24 August

Overcast. High 71°, low 66°.

Pressure30.09 inHg
Wind11.9 mph NE
Humidity81%
Visibility
Dew point64°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2578° / 66°0.09Climate normal
78 °Climate normal

Hales Corners, Tuesday, 25 August

Climate normal for this date — 60-year average.

Average high78°
Average low66°
Average precipitation0.09 in
Chance of precipitation27%
Record high92° (2021)
Record low53° (2025)
Wed, 2678° / 66°0.16Climate normal
78 °Climate normal

Hales Corners, Wednesday, 26 August

Climate normal for this date — 60-year average.

Average high78°
Average low66°
Average precipitation0.16 in
Chance of precipitation40%
Record high93° (2020)
Record low52° (2025)
Thu, 2778° / 66°0.11Climate normal
78 °Climate normal

Hales Corners, Thursday, 27 August

Climate normal for this date — 60-year average.

Average high78°
Average low66°
Average precipitation0.11 in
Chance of precipitation35%
Record high94° (2024)
Record low55° (2025)
Fri, 2878° / 65°0.12Climate normal
78 °Climate normal

Hales Corners, Friday, 28 August

Climate normal for this date — 60-year average.

Average high78°
Average low65°
Average precipitation0.12 in
Chance of precipitation38%
Record high93° (2021)
Record low49° (1986)
Sat, 2977° / 65°0.1Climate normal
77 °Climate normal

Hales Corners, Saturday, 29 August

Climate normal for this date — 60-year average.

Average high77°
Average low65°
Average precipitation0.1 in
Chance of precipitation27%
Record high89° (2022)
Record low51° (1965)
Sun, 3076° / 65°0.07Climate normal
76 °Climate normal

Hales Corners, Sunday, 30 August

Climate normal for this date — 60-year average.

Average high76°
Average low65°
Average precipitation0.07 in
Chance of precipitation33%
Record high89° (2013)
Record low53° (2023)
Mon, 3176° / 64°0.04Climate normal
76 °Climate normal

Hales Corners, Monday, 31 August

Climate normal for this date — 60-year average.

Average high76°
Average low64°
Average precipitation0.04 in
Chance of precipitation13%
Record high87° (2012)
Record low51° (2009)
Tue, 0176° / 64°0.09Climate normal
76 °Climate normal

Hales Corners, Tuesday, 1 September

Climate normal for this date — 60-year average.

Average high76°
Average low64°
Average precipitation0.09 in
Chance of precipitation27%
Record high89° (2022)
Record low51° (2009)
Wed, 0276° / 64°0.05Climate normal
76 °Climate normal

Hales Corners, Wednesday, 2 September

Climate normal for this date — 60-year average.

Average high76°
Average low64°
Average precipitation0.05 in
Chance of precipitation28%
Record high89° (2011)
Record low50° (2017)
Thu, 0376° / 64°0.09Climate normal
76 °Climate normal

Hales Corners, Thursday, 3 September

Climate normal for this date — 60-year average.

Average high76°
Average low64°
Average precipitation0.09 in
Chance of precipitation27%
Record high94° (2023)
Record low50° (1974)
Fri, 0475° / 63°0.07Climate normal
75 °Climate normal

Hales Corners, Friday, 4 September

Climate normal for this date — 60-year average.

Average high75°
Average low63°
Average precipitation0.07 in
Chance of precipitation28%
Record high91° (2023)
Record low47° (2025)
Sat, 0575° / 62°0.08Climate normal
75 °Climate normal

Hales Corners, Saturday, 5 September

Climate normal for this date — 60-year average.

Average high75°
Average low62°
Average precipitation0.08 in
Chance of precipitation27%
Record high89° (2023)
Record low48° (2019)
Sun, 0675° / 63°0.08Climate normal
75 °Climate normal

Hales Corners, Sunday, 6 September

Climate normal for this date — 60-year average.

Average high75°
Average low63°
Average precipitation0.08 in
Chance of precipitation35%
Record high89° (1990)
Record low48° (2017)
Mon, 0775° / 62°0.1Climate normal
75 °Climate normal

Hales Corners, Monday, 7 September

Climate normal for this date — 60-year average.

Average high75°
Average low62°
Average precipitation0.1 in
Chance of precipitation32%
Record high88° (1960)
Record low46° (2025)

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 Hales Corners, 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 Hales Corners, 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.