Monthly outlook for Shorewood Hills, WI: average high 77.7°, average low 60.9°. That is 0° below the climate normal for August. Precipitation is expected on 7 days (about 1.7 inches), against a normal of 5 days and 1.9 inches. The warmest day looks like 10 August (83.8°), the coolest 23 August (54°).
77.7°/60.9°
Average high / low
−0°
Below normal
7 / 5
Wet days / normal
1.7 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 August – 18 August
77.8°
77.8°
-0°
19 August – 28 August
77.6°
77.9°
-0.2°
29 August – 7 September
at normal
75.8°
—
August records over 66 years
97.7°23 August 2023All-time high
45°28 August 1986All-time low
Climate normals and records are computed from the nearest reference point — Mount Horeb (15 mi).
Mon, 1084° / 71°0.03
84 °
Shorewood Hills, Monday, 10 August
Light rain. High 84°, low 71°.
Pressure29.97 inHg
Wind6.5 mph SW
Humidity78%
Visibility6.2 mi
Dew point68°
Tue, 1181° / 66°0.6
81 °
Shorewood Hills, Tuesday, 11 August
Heavy rain. High 81°, low 66°.
Pressure29.80 inHg
Wind7.2 mph SE
Humidity85%
Visibility6.2 mi
Dew point67°
Wed, 1283° / 64°0
83 °
Shorewood Hills, Wednesday, 12 August
Clear. High 83°, low 64°.
Pressure29.88 inHg
Wind7.6 mph N
Humidity68%
Visibility6.2 mi
Dew point69°
Thu, 1373° / 60°0.04
73 °
Shorewood Hills, Thursday, 13 August
Light rain. High 73°, low 60°.
Pressure29.97 inHg
Wind9.4 mph E
Humidity80%
Visibility6.2 mi
Dew point62°
Fri, 1474° / 55°0
74 °
Shorewood Hills, Friday, 14 August
Partly cloudy. High 74°, low 55°.
Pressure30.18 inHg
Wind11.8 mph E
Humidity55%
Visibility—
Dew point54°
Sat, 1572° / 60°0.02
72 °
Shorewood Hills, Saturday, 15 August
Light rain. High 72°, low 60°.
Pressure30.21 inHg
Wind12.8 mph SE
Humidity62%
Visibility—
Dew point57°
Sun, 1673° / 64°0.02
73 °
Shorewood Hills, Sunday, 16 August
Light rain. High 73°, low 64°.
Pressure30.03 inHg
Wind14.6 mph NW
Humidity74%
Visibility—
Dew point63°
Mon, 1777° / 58°0
77 °
Shorewood Hills, Monday, 17 August
Overcast. High 77°, low 58°.
Pressure30.09 inHg
Wind5.9 mph NW
Humidity54%
Visibility—
Dew point55°
Tue, 1880° / 59°0
80 °
Shorewood Hills, Tuesday, 18 August
Light rain. High 80°, low 59°.
Pressure29.85 inHg
Wind11.7 mph SW
Humidity78%
Visibility—
Dew point59°
Wed, 1973° / 62°0.04
73 °
Shorewood Hills, Wednesday, 19 August
Light rain. High 73°, low 62°.
Pressure29.88 inHg
Wind14.2 mph N
Humidity73%
Visibility—
Dew point60°
Thu, 2076° / 58°0.1
76 °
Shorewood Hills, Thursday, 20 August
Light rain. High 76°, low 58°.
Pressure29.94 inHg
Wind6.1 mph N
Humidity70%
Visibility—
Dew point60°
Fri, 2182° / 61°0.11
82 °
Shorewood Hills, Friday, 21 August
Light rain. High 82°, low 61°.
Pressure29.74 inHg
Wind14.1 mph SW
Humidity74%
Visibility—
Dew point64°
Sat, 2277° / 61°0.09
77 °
Shorewood Hills, Saturday, 22 August
Light rain. High 77°, low 61°.
Pressure29.83 inHg
Wind18.1 mph NW
Humidity50%
Visibility—
Dew point56°
Sun, 2376° / 54°0
76 °
Shorewood Hills, Sunday, 23 August
Clear. High 76°, low 54°.
Pressure30.15 inHg
Wind10.1 mph NW
Humidity53%
Visibility—
Dew point54°
Mon, 2481° / 59°0
81 °
Shorewood Hills, Monday, 24 August
Mostly clear. High 81°, low 59°.
Pressure30.18 inHg
Wind8.4 mph W
Humidity51%
Visibility—
Dew point57°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2578° / 63°0.1
78 °
Shorewood Hills, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high78°
Average low63°
Average precipitation0.1 in
Chance of precipitation28%
Record high90° (2020)
Record low50° (2025)
Wed, 2678° / 63°0.16
78 °
Shorewood Hills, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high78°
Average low63°
Average precipitation0.16 in
Chance of precipitation38%
Record high92° (2024)
Record low49° (1964)
Thu, 2778° / 64°0.15
78 °
Shorewood Hills, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high78°
Average low64°
Average precipitation0.15 in
Chance of precipitation33%
Record high93° (2024)
Record low49° (1968)
Fri, 2878° / 62°0.14
78 °
Shorewood Hills, Friday, 28 August
Climate normal for this date — 60-year average.
Average high78°
Average low62°
Average precipitation0.14 in
Chance of precipitation32%
Record high92° (1984)
Record low45° (1986)
Sat, 2978° / 62°0.13
78 °
Shorewood Hills, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high78°
Average low62°
Average precipitation0.13 in
Chance of precipitation30%
Record high92° (1984)
Record low46° (1965)
Sun, 3076° / 61°0.06
76 °
Shorewood Hills, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high76°
Average low61°
Average precipitation0.06 in
Chance of precipitation30%
Record high90° (2013)
Record low50° (2009)
Mon, 3176° / 60°0.04
76 °
Shorewood Hills, Monday, 31 August
Climate normal for this date — 60-year average.
Average high76°
Average low60°
Average precipitation0.04 in
Chance of precipitation18%
Record high90° (2000)
Record low47° (2009)
Tue, 0176° / 60°0.1
76 °
Shorewood Hills, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high76°
Average low60°
Average precipitation0.1 in
Chance of precipitation27%
Record high91° (2011)
Record low46° (1967)
Wed, 0276° / 61°0.09
76 °
Shorewood Hills, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high76°
Average low61°
Average precipitation0.09 in
Chance of precipitation28%
Record high89° (2008)
Record low48° (1965)
Thu, 0376° / 61°0.11
76 °
Shorewood Hills, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high76°
Average low61°
Average precipitation0.11 in
Chance of precipitation35%
Record high93° (2023)
Record low45° (1974)
Fri, 0475° / 59°0.1
75 °
Shorewood Hills, Friday, 4 September
Climate normal for this date — 60-year average.
Average high75°
Average low59°
Average precipitation0.1 in
Chance of precipitation32%
Record high92° (2023)
Record low43° (2025)
Sat, 0575° / 59°0.07
75 °
Shorewood Hills, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high75°
Average low59°
Average precipitation0.07 in
Chance of precipitation22%
Record high88° (2023)
Record low46° (1962)
Sun, 0675° / 59°0.07
75 °
Shorewood Hills, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high75°
Average low59°
Average precipitation0.07 in
Chance of precipitation25%
Record high90° (1990)
Record low44° (1962)
Mon, 0775° / 59°0.13
75 °
Shorewood Hills, Monday, 7 September
Climate normal for this date — 60-year average.
Average high75°
Average low59°
Average precipitation0.13 in
Chance of precipitation28%
Record high89° (1960)
Record low43° (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 Shorewood Hills, 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 Shorewood Hills, 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.