As of 03:18 CDT

Weather in Hortonville, WI

63°Current weather

Hortonville, Sunday, 9 August, 03:18

Partly cloudy. Feels like 63°. High 75°, low 63°.

Pressure29.94 inHg
Wind1 mph SW
Humidity90%
Visibility6.2 mi
Dew point59°

Monthly outlook for Hortonville, WI: average high 83.1°, average low 61.4°. That is 3.2° above the climate normal for August. Precipitation is expected on 4 days (about 0.6 inches), against a normal of 5 days and 1.7 inches. The warmest day looks like 20 August (102.6°), the coolest 15 August (53.2°).

83.1°/61.4°
Average high / low
+3.2°
Above normal
4 / 5
Wet days / normal
0.6 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
9 August – 18 August80.3°77.6°+1.5°
19 August – 28 August87.7°77.1°+5.9°
29 August – 7 Septemberat normal74.9°

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 (13 mi).

Mon, 1087° / 68°0Overcast
87 °Overcast

Hortonville, Monday, 10 August

Overcast. High 87°, low 68°.

Pressure29.91 inHg
Wind6.4 mph W
Humidity58%
Visibility6.2 mi
Dew point66°
Tue, 1184° / 64°0.12Rain
84 °Rain

Hortonville, Tuesday, 11 August

Rain. High 84°, low 64°.

Pressure29.83 inHg
Wind10.6 mph S
Humidity73%
Visibility6.2 mi
Dew point63°
Wed, 1286° / 62°0.04Light rain
86 °Light rain

Hortonville, Wednesday, 12 August

Light rain. High 86°, low 62°.

Pressure29.85 inHg
Wind8.7 mph NW
Humidity37%
Visibility6.2 mi
Dew point52°
Thu, 1377° / 54°0Overcast
77 °Overcast

Hortonville, Thursday, 13 August

Overcast. High 77°, low 54°.

Pressure30.03 inHg
Wind5.7 mph NW
Humidity34%
Visibility
Dew point41°
Fri, 1478° / 53°0Mostly clear
78 °Mostly clear

Hortonville, Friday, 14 August

Mostly clear. High 78°, low 53°.

Pressure30.21 inHg
Wind8.9 mph E
Humidity31%
Visibility
Dew point41°
Sat, 1577° / 53°0Overcast
77 °Overcast

Hortonville, Saturday, 15 August

Overcast. High 77°, low 53°.

Pressure30.24 inHg
Wind8.3 mph SE
Humidity30%
Visibility
Dew point40°
Sun, 1673° / 62°0.02Light rain
73 °Light rain

Hortonville, Sunday, 16 August

Light rain. High 73°, low 62°.

Pressure30.09 inHg
Wind6.4 mph S
Humidity85%
Visibility
Dew point61°
Mon, 1783° / 57°0.01Light rain
83 °Light rain

Hortonville, Monday, 17 August

Light rain. High 83°, low 57°.

Pressure30.09 inHg
Wind10.5 mph SE
Humidity32%
Visibility
Dew point46°
Tue, 1883° / 57°0Overcast
83 °Overcast

Hortonville, Tuesday, 18 August

Overcast. High 83°, low 57°.

Pressure30.00 inHg
Wind10.8 mph S
Humidity35%
Visibility
Dew point47°
Wed, 1990° / 67°0.2Rain
90 °Rain

Hortonville, Wednesday, 19 August

Rain. High 90°, low 67°.

Pressure29.85 inHg
Wind11.8 mph S
Humidity50%
Visibility
Dew point65°
Thu, 20103° / 73°0Overcast
103 °Overcast

Hortonville, Thursday, 20 August

Overcast. High 103°, low 73°.

Pressure29.74 inHg
Wind13.9 mph NW
Humidity35%
Visibility
Dew point63°
Fri, 2192° / 65°0Partly cloudy
92 °Partly cloudy

Hortonville, Friday, 21 August

Partly cloudy. High 92°, low 65°.

Pressure29.94 inHg
Wind12.5 mph SE
Humidity31%
Visibility
Dew point51°
Sat, 2285° / 62°0Light rain
85 °Light rain

Hortonville, Saturday, 22 August

Light rain. High 85°, low 62°.

Pressure29.88 inHg
Wind13.2 mph NE
Humidity40%
Visibility
Dew point55°
Sun, 2374° / 64°0.02Light rain
74 °Light rain

Hortonville, Sunday, 23 August

Light rain. High 74°, low 64°.

Pressure29.94 inHg
Wind15.7 mph NE
Humidity76%
Visibility
Dew point61°
Mon, 2483° / 59°0.01Light rain
83 °Light rain

Hortonville, Monday, 24 August

Light rain. High 83°, low 59°.

Pressure30.09 inHg
Wind11.9 mph E
Humidity52%
Visibility
Dew point57°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2578° / 62°0.1Climate normal
78 °Climate normal

Hortonville, 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°0.15Climate normal
78 °Climate normal

Hortonville, 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°0.2Climate normal
77 °Climate normal

Hortonville, 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°0.11Climate normal
77 °Climate normal

Hortonville, 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°0.11Climate normal
76 °Climate normal

Hortonville, 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°0.09Climate normal
75 °Climate normal

Hortonville, 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°0.05Climate normal
76 °Climate normal

Hortonville, 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°0.11Climate normal
75 °Climate normal

Hortonville, 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°0.1Climate normal
76 °Climate normal

Hortonville, 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°0.11Climate normal
75 °Climate normal

Hortonville, 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°0.05Climate normal
75 °Climate normal

Hortonville, 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°0.09Climate normal
74 °Climate normal

Hortonville, 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°0.08Climate normal
74 °Climate normal

Hortonville, 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°0.11Climate normal
74 °Climate normal

Hortonville, 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 Hortonville, 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 Hortonville, 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.