Monthly outlook for Willow Springs, WI: average high 77°, average low 59.9°. That is 0.3° below the climate normal for August. Precipitation is expected on 5 days (about 1.2 inches), against a normal of 5 days and 1.8 inches. The warmest day looks like 10 August (83.6°), the coolest 23 August (52.4°).
77°/59.9°
Average high / low
−0.3°
Below normal
5 / 5
Wet days / normal
1.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 August – 18 August
76.6°
77.7°
-0.6°
19 August – 28 August
77.7°
77.5°
+0.1°
29 August – 7 September
at normal
75.8°
—
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 (12 mi).
Mon, 1084° / 70°0.07
84 °
Willow Springs, Monday, 10 August
Rain. High 84°, low 70°.
Pressure29.91 inHg
Wind0.4 mph SE
Humidity67%
Visibility6.2 mi
Dew point70°
Tue, 1181° / 63°0.19
81 °
Willow Springs, Tuesday, 11 August
Rain. High 81°, low 63°.
Pressure29.88 inHg
Wind1.8 mph N
Humidity61%
Visibility6.2 mi
Dew point66°
Wed, 1282° / 63°0
82 °
Willow Springs, Wednesday, 12 August
Clear. High 82°, low 63°.
Pressure29.85 inHg
Wind8.2 mph NW
Humidity63%
Visibility6.2 mi
Dew point67°
Thu, 1370° / 59°0
70 °
Willow Springs, Thursday, 13 August
Overcast. High 70°, low 59°.
Pressure30.00 inHg
Wind10.1 mph E
Humidity72%
Visibility—
Dew point56°
Fri, 1472° / 57°0
72 °
Willow Springs, Friday, 14 August
Mostly clear. High 72°, low 57°.
Pressure30.18 inHg
Wind12.4 mph E
Humidity48%
Visibility—
Dew point49°
Sat, 1573° / 61°0.02
73 °
Willow Springs, Saturday, 15 August
Light rain. High 73°, low 61°.
Pressure30.21 inHg
Wind14.4 mph SE
Humidity55%
Visibility—
Dew point54°
Sun, 1674° / 64°0.02
74 °
Willow Springs, Sunday, 16 August
Light rain. High 74°, low 64°.
Pressure30.00 inHg
Wind13 mph N
Humidity73%
Visibility—
Dew point64°
Mon, 1778° / 59°0
78 °
Willow Springs, Monday, 17 August
Overcast. High 78°, low 59°.
Pressure30.09 inHg
Wind6.6 mph NW
Humidity51%
Visibility—
Dew point54°
Tue, 1874° / 59°0
74 °
Willow Springs, Tuesday, 18 August
Overcast. High 74°, low 59°.
Pressure29.88 inHg
Wind10 mph S
Humidity77%
Visibility—
Dew point58°
Wed, 1976° / 60°0.02
76 °
Willow Springs, Wednesday, 19 August
Light rain. High 76°, low 60°.
Pressure29.83 inHg
Wind14.3 mph NW
Humidity62%
Visibility—
Dew point58°
Thu, 2076° / 56°0
76 °
Willow Springs, Thursday, 20 August
Overcast. High 76°, low 56°.
Pressure29.94 inHg
Wind9.5 mph SE
Humidity47%
Visibility—
Dew point51°
Fri, 2177° / 58°0.07
77 °
Willow Springs, Friday, 21 August
Light rain. High 77°, low 58°.
Pressure29.77 inHg
Wind11.7 mph S
Humidity60%
Visibility—
Dew point58°
Sat, 2278° / 60°0.07
78 °
Willow Springs, Saturday, 22 August
Light rain. High 78°, low 60°.
Pressure29.77 inHg
Wind15.2 mph NW
Humidity49%
Visibility—
Dew point56°
Sun, 2376° / 52°0
76 °
Willow Springs, Sunday, 23 August
Partly cloudy. High 76°, low 52°.
Pressure30.12 inHg
Wind9.8 mph NW
Humidity45%
Visibility—
Dew point50°
Mon, 2482° / 58°0
82 °
Willow Springs, Monday, 24 August
Clear. High 82°, low 58°.
Pressure30.18 inHg
Wind8.3 mph W
Humidity43%
Visibility—
Dew point53°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2578° / 66°0.09
78 °
Willow Springs, 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°0.16
78 °
Willow Springs, 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°0.11
78 °
Willow Springs, 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°0.12
78 °
Willow Springs, 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°0.1
77 °
Willow Springs, 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°0.07
76 °
Willow Springs, 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°0.04
76 °
Willow Springs, 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°0.09
76 °
Willow Springs, 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°0.05
76 °
Willow Springs, 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°0.09
76 °
Willow Springs, 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°0.07
75 °
Willow Springs, 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°0.08
75 °
Willow Springs, 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°0.08
75 °
Willow Springs, 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°0.1
75 °
Willow Springs, 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 Willow Springs, 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 Willow Springs, 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.