Monthly outlook for Hofa Park, WI: average high 82.7°, average low 59.2°. That is 3° above the climate normal for August. Precipitation is expected on 4 days (about 0.4 inches), against a normal of 5 days and 1.7 inches. The warmest day looks like 20 August (103.4°), the coolest 15 August (50.7°).
82.7°/59.2°
Average high / low
+3°
Above normal
4 / 5
Wet days / normal
0.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 August – 18 August
80.4°
77.6°
+1.5°
19 August – 28 August
86.6°
77.1°
+5.3°
29 August – 7 September
at normal
74.9°
—
August records over 66 years
98.2°1 August 1988All-time high
44.2°28 August 1986All-time low
Climate normals and records are computed from the nearest reference point — Black Creek (12 mi).
Mon, 1087° / 66°0
87 °
Hofa Park, Monday, 10 August
Overcast. High 87°, low 66°.
Pressure29.91 inHg
Wind6.6 mph W
Humidity50%
Visibility6.2 mi
Dew point62°
Tue, 1184° / 63°0.06
84 °
Hofa Park, Tuesday, 11 August
Light rain. High 84°, low 63°.
Pressure29.85 inHg
Wind9.4 mph S
Humidity82%
Visibility6.2 mi
Dew point64°
Wed, 1285° / 61°0
85 °
Hofa Park, Wednesday, 12 August
Clear. High 85°, low 61°.
Pressure29.83 inHg
Wind8.9 mph NW
Humidity34%
Visibility6.2 mi
Dew point50°
Thu, 1378° / 51°0
78 °
Hofa Park, Thursday, 13 August
Overcast. High 78°, low 51°.
Pressure30.03 inHg
Wind9.2 mph E
Humidity31%
Visibility—
Dew point38°
Fri, 1476° / 51°0
76 °
Hofa Park, Friday, 14 August
Mostly clear. High 76°, low 51°.
Pressure30.21 inHg
Wind10.2 mph E
Humidity30%
Visibility—
Dew point38°
Sat, 1579° / 51°0
79 °
Hofa Park, Saturday, 15 August
Overcast. High 79°, low 51°.
Pressure30.24 inHg
Wind10.2 mph SE
Humidity29%
Visibility—
Dew point40°
Sun, 1673° / 61°0.02
73 °
Hofa Park, Sunday, 16 August
Light rain. High 73°, low 61°.
Pressure30.09 inHg
Wind6.9 mph W
Humidity85%
Visibility—
Dew point60°
Mon, 1781° / 56°0
81 °
Hofa Park, Monday, 17 August
Light rain. High 81°, low 56°.
Pressure30.09 inHg
Wind11 mph E
Humidity32%
Visibility—
Dew point45°
Tue, 1885° / 55°0
85 °
Hofa Park, Tuesday, 18 August
Overcast. High 85°, low 55°.
Pressure30.00 inHg
Wind12.7 mph S
Humidity30%
Visibility—
Dew point45°
Wed, 1991° / 65°0.11
91 °
Hofa Park, Wednesday, 19 August
Light rain. High 91°, low 65°.
Pressure29.85 inHg
Wind13.5 mph S
Humidity45%
Visibility—
Dew point63°
Thu, 20103° / 72°0
103 °
Hofa Park, Thursday, 20 August
Partly cloudy. High 103°, low 72°.
Pressure29.74 inHg
Wind17.4 mph N
Humidity34%
Visibility—
Dew point62°
Fri, 2188° / 62°0
88 °
Hofa Park, Friday, 21 August
Partly cloudy. High 88°, low 62°.
Pressure29.94 inHg
Wind12.3 mph E
Humidity34%
Visibility—
Dew point52°
Sat, 2288° / 58°0.01
88 °
Hofa Park, Saturday, 22 August
Light rain. High 88°, low 58°.
Pressure29.91 inHg
Wind17 mph E
Humidity34%
Visibility—
Dew point51°
Sun, 2372° / 61°0.07
72 °
Hofa Park, Sunday, 23 August
Light rain. High 72°, low 61°.
Pressure29.97 inHg
Wind17.6 mph NE
Humidity88%
Visibility—
Dew point61°
Mon, 2477° / 56°0
77 °
Hofa Park, Monday, 24 August
Overcast. High 77°, low 56°.
Pressure30.09 inHg
Wind14.1 mph E
Humidity50%
Visibility—
Dew point55°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2578° / 62°0.1
78 °
Hofa Park, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high78°
Average low62°
Average precipitation0.1 in
Chance of precipitation30%
Record high91° (2013)
Record low48° (2017)
Wed, 2678° / 62°0.15
78 °
Hofa Park, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high78°
Average low62°
Average precipitation0.15 in
Chance of precipitation38%
Record high92° (2020)
Record low48° (1964)
Thu, 2777° / 62°0.2
77 °
Hofa Park, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high77°
Average low62°
Average precipitation0.2 in
Chance of precipitation40%
Record high93° (1976)
Record low47° (1968)
Fri, 2877° / 61°0.11
77 °
Hofa Park, Friday, 28 August
Climate normal for this date — 60-year average.
Average high77°
Average low61°
Average precipitation0.11 in
Chance of precipitation37%
Record high90° (1984)
Record low44° (1986)
Sat, 2976° / 61°0.11
76 °
Hofa Park, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high76°
Average low61°
Average precipitation0.11 in
Chance of precipitation38%
Record high90° (2010)
Record low44° (1965)
Sun, 3075° / 60°0.09
75 °
Hofa Park, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high75°
Average low60°
Average precipitation0.09 in
Chance of precipitation25%
Record high91° (2012)
Record low48° (2009)
Mon, 3176° / 59°0.05
76 °
Hofa Park, Monday, 31 August
Climate normal for this date — 60-year average.
Average high76°
Average low59°
Average precipitation0.05 in
Chance of precipitation22%
Record high89° (2000)
Record low47° (2009)
Tue, 0175° / 59°0.11
75 °
Hofa Park, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high75°
Average low59°
Average precipitation0.11 in
Chance of precipitation27%
Record high88° (2008)
Record low45° (1994)
Wed, 0276° / 59°0.1
76 °
Hofa Park, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high76°
Average low59°
Average precipitation0.1 in
Chance of precipitation33%
Record high91° (2008)
Record low42° (1974)
Thu, 0375° / 59°0.11
75 °
Hofa Park, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high75°
Average low59°
Average precipitation0.11 in
Chance of precipitation28%
Record high95° (2023)
Record low42° (1974)
Fri, 0475° / 59°0.05
75 °
Hofa Park, Friday, 4 September
Climate normal for this date — 60-year average.
Average high75°
Average low59°
Average precipitation0.05 in
Chance of precipitation23%
Record high94° (2023)
Record low41° (1974)
Sat, 0574° / 58°0.09
74 °
Hofa Park, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high74°
Average low58°
Average precipitation0.09 in
Chance of precipitation27%
Record high90° (2023)
Record low44° (1962)
Sun, 0674° / 58°0.08
74 °
Hofa Park, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high74°
Average low58°
Average precipitation0.08 in
Chance of precipitation33%
Record high88° (1960)
Record low42° (1962)
Mon, 0774° / 58°0.11
74 °
Hofa Park, Monday, 7 September
Climate normal for this date — 60-year average.
Average high74°
Average low58°
Average precipitation0.11 in
Chance of precipitation35%
Record high88° (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 Hofa Park, 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 Hofa Park, 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.