Monthly outlook for Highland Shore, WI: average high 76.5°, average low 61.1°. That is 0.2° below the climate normal for August. Precipitation is expected on 7 days (about 1.6 inches), against a normal of 5 days and 1.7 inches. The warmest day looks like 10 August (84°), the coolest 23 August (55.4°).
76.5°/61.1°
Average high / low
−0.2°
Below normal
7 / 5
Wet days / normal
1.6 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 August – 18 August
76.5°
77.3°
-0.4°
19 August – 28 August
76.5°
76.7°
-0.1°
29 August – 7 September
at normal
74.6°
—
August records over 66 years
97.3°16 August 1988All-time high
47.5°28 August 1986All-time low
Climate normals and records are computed from the nearest reference point — Menasha (15 mi).
Mon, 1084° / 69°0
84 °
Highland Shore, Monday, 10 August
Overcast. High 84°, low 69°.
Pressure29.94 inHg
Wind3.5 mph W
Humidity73%
Visibility6.2 mi
Dew point66°
Tue, 1176° / 64°0.06
76 °
Highland Shore, Tuesday, 11 August
Rain. High 76°, low 64°.
Pressure29.91 inHg
Wind4.3 mph NE
Humidity86%
Visibility6.2 mi
Dew point66°
Wed, 1284° / 64°0
84 °
Highland Shore, Wednesday, 12 August
Clear. High 84°, low 64°.
Pressure29.85 inHg
Wind9.7 mph N
Humidity47%
Visibility6.2 mi
Dew point56°
Thu, 1369° / 63°0
69 °
Highland Shore, Thursday, 13 August
Overcast. High 69°, low 63°.
Pressure30.03 inHg
Wind9.7 mph NE
Humidity59%
Visibility—
Dew point53°
Fri, 1474° / 59°0
74 °
Highland Shore, Friday, 14 August
Overcast. High 74°, low 59°.
Pressure30.21 inHg
Wind13 mph SE
Humidity43%
Visibility—
Dew point48°
Sat, 1575° / 62°0.11
75 °
Highland Shore, Saturday, 15 August
Light rain. High 75°, low 62°.
Pressure30.21 inHg
Wind14.3 mph SE
Humidity53%
Visibility—
Dew point55°
Sun, 1668° / 61°0.61
68 °
Highland Shore, Sunday, 16 August
Rain. High 68°, low 61°.
Pressure30.03 inHg
Wind17.5 mph E
Humidity93%
Visibility—
Dew point62°
Mon, 1778° / 58°0
78 °
Highland Shore, Monday, 17 August
Mostly clear. High 78°, low 58°.
Pressure30.06 inHg
Wind8.8 mph SW
Humidity48%
Visibility—
Dew point53°
Tue, 1878° / 62°0
78 °
Highland Shore, Tuesday, 18 August
Overcast. High 78°, low 62°.
Pressure29.85 inHg
Wind15.7 mph SW
Humidity62%
Visibility—
Dew point56°
Wed, 1977° / 62°0.08
77 °
Highland Shore, Wednesday, 19 August
Light rain. High 77°, low 62°.
Pressure29.83 inHg
Wind13.7 mph N
Humidity57%
Visibility—
Dew point56°
Thu, 2074° / 57°0
74 °
Highland Shore, Thursday, 20 August
Overcast. High 74°, low 57°.
Pressure29.94 inHg
Wind10.3 mph S
Humidity52%
Visibility—
Dew point51°
Fri, 2179° / 61°0.14
79 °
Highland Shore, Friday, 21 August
Light rain. High 79°, low 61°.
Pressure29.74 inHg
Wind16.3 mph SW
Humidity52%
Visibility—
Dew point58°
Sat, 2273° / 61°0.27
73 °
Highland Shore, Saturday, 22 August
Light rain. High 73°, low 61°.
Pressure29.77 inHg
Wind15.2 mph N
Humidity66%
Visibility—
Dew point59°
Sun, 2375° / 55°0
75 °
Highland Shore, Sunday, 23 August
Overcast. High 75°, low 55°.
Pressure30.12 inHg
Wind8.7 mph S
Humidity48%
Visibility—
Dew point51°
Mon, 2482° / 58°0
82 °
Highland Shore, Monday, 24 August
Mostly clear. High 82°, low 58°.
Pressure30.15 inHg
Wind13.3 mph SW
Humidity42%
Visibility—
Dew point53°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2577° / 64°0.11
77 °
Highland Shore, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high77°
Average low64°
Average precipitation0.11 in
Chance of precipitation28%
Record high87° (2012)
Record low52° (2017)
Wed, 2677° / 65°0.16
77 °
Highland Shore, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high77°
Average low65°
Average precipitation0.16 in
Chance of precipitation38%
Record high91° (2020)
Record low52° (1968)
Thu, 2777° / 65°0.2
77 °
Highland Shore, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high77°
Average low65°
Average precipitation0.2 in
Chance of precipitation40%
Record high90° (2013)
Record low51° (1968)
Fri, 2876° / 64°0.13
76 °
Highland Shore, Friday, 28 August
Climate normal for this date — 60-year average.
Average high76°
Average low64°
Average precipitation0.13 in
Chance of precipitation35%
Record high91° (1984)
Record low47° (1986)
Sat, 2976° / 63°0.13
76 °
Highland Shore, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high76°
Average low63°
Average precipitation0.13 in
Chance of precipitation35%
Record high89° (1984)
Record low50° (1965)
Sun, 3075° / 63°0.1
75 °
Highland Shore, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high75°
Average low63°
Average precipitation0.1 in
Chance of precipitation25%
Record high87° (1991)
Record low51° (2009)
Mon, 3175° / 62°0.03
75 °
Highland Shore, Monday, 31 August
Climate normal for this date — 60-year average.
Average high75°
Average low62°
Average precipitation0.03 in
Chance of precipitation18%
Record high87° (2000)
Record low50° (1967)
Tue, 0175° / 62°0.1
75 °
Highland Shore, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high75°
Average low62°
Average precipitation0.1 in
Chance of precipitation28%
Record high87° (1990)
Record low51° (1974)
Wed, 0275° / 62°0.09
75 °
Highland Shore, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high75°
Average low62°
Average precipitation0.09 in
Chance of precipitation30%
Record high88° (2008)
Record low50° (1974)
Thu, 0375° / 62°0.09
75 °
Highland Shore, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high75°
Average low62°
Average precipitation0.09 in
Chance of precipitation25%
Record high92° (2023)
Record low45° (1974)
Fri, 0474° / 61°0.05
74 °
Highland Shore, Friday, 4 September
Climate normal for this date — 60-year average.
Average high74°
Average low61°
Average precipitation0.05 in
Chance of precipitation27%
Record high92° (2023)
Record low46° (2025)
Sat, 0574° / 61°0.08
74 °
Highland Shore, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high74°
Average low61°
Average precipitation0.08 in
Chance of precipitation28%
Record high87° (2007)
Record low48° (1962)
Sun, 0674° / 61°0.07
74 °
Highland Shore, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high74°
Average low61°
Average precipitation0.07 in
Chance of precipitation28%
Record high87° (1960)
Record low47° (2017)
Mon, 0773° / 60°0.12
73 °
Highland Shore, Monday, 7 September
Climate normal for this date — 60-year average.
Average high73°
Average low60°
Average precipitation0.12 in
Chance of precipitation32%
Record high88° (1960)
Record low46° (2024)
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 Highland Shore, 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 Highland Shore, 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.