As of 06:46 CDT

Weather in Harmony Grove, WI

46°Current weather

Harmony Grove, Tuesday, 27 October, 06:46

Overcast. Feels like 42°. High 62°, low 46°.

Pressure30.27 inHg
Wind7.7 mph E
Humidity87%
Visibility6.2 mi
Dew point43°

Monthly outlook for Harmony Grove, WI: average high 57.1°, average low 43.1°. That is 3.7° above the climate normal for October. Precipitation is expected on 4 days (about 0.8 inches), against a normal of 4 days and 1.4 inches. The warmest day looks like 28 October (71.4°), the coolest 7 November (31.5°).

57.1°/43.1°
Average high / low
+3.7°
Above normal
4 / 4
Wet days / normal
0.8 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
27 October – 5 November59.8°52.1°+4.3°
6 November – 15 November52.6°46°+3.7°
16 November – 25 Novemberat normal42.4°—

October records over 66 years

85.3°3 October 2025All-time high
21.2°30 October 1988All-time low

Climate normals and records are computed from the nearest reference point — Sauk City (11 mi).

Wed, 2871° / 52°0.04Light rain
71 °Light rain

Harmony Grove, Wednesday, 28 October

Light rain. High 71°, low 52°.

Pressure30.12 inHg
Wind8.1 mph S
Humidity63%
Visibility6.2 mi
Dew point53°
Thu, 2964° / 47°0.05Light rain
64 °Light rain

Harmony Grove, Thursday, 29 October

Light rain. High 64°, low 47°.

Pressure30.09 inHg
Wind8.9 mph NW
Humidity62%
Visibility6.2 mi
Dew point49°
Fri, 3060° / 43°0Overcast
60 °Overcast

Harmony Grove, Friday, 30 October

Overcast. High 60°, low 43°.

Pressure30.33 inHg
Wind4.8 mph SE
Humidity52%
Visibility6.2 mi
Dew point38°
Sat, 3162° / 52°0Overcast
62 °Overcast

Harmony Grove, Saturday, 31 October

Overcast. High 62°, low 52°.

Pressure30.24 inHg
Wind6.8 mph E
Humidity64%
Visibility—
Dew point48°
Sun, 0161° / 49°0.33Rain
61 °Rain

Harmony Grove, Sunday, 1 November

Rain. High 61°, low 49°.

Pressure30.21 inHg
Wind5.2 mph NE
Humidity75%
Visibility—
Dew point51°
Mon, 0253° / 49°0Overcast
53 °Overcast

Harmony Grove, Monday, 2 November

Overcast. High 53°, low 49°.

Pressure30.00 inHg
Wind17.4 mph NE
Humidity84%
Visibility—
Dew point46°
Tue, 0353° / 42°0Overcast
53 °Overcast

Harmony Grove, Tuesday, 3 November

Overcast. High 53°, low 42°.

Pressure30.30 inHg
Wind14.6 mph NE
Humidity65%
Visibility—
Dew point40°
Wed, 0453° / 37°0Overcast
53 °Overcast

Harmony Grove, Wednesday, 4 November

Overcast. High 53°, low 37°.

Pressure30.12 inHg
Wind8.6 mph NE
Humidity59%
Visibility—
Dew point36°
Thu, 0557° / 38°0Partly cloudy
57 °Partly cloudy

Harmony Grove, Thursday, 5 November

Partly cloudy. High 57°, low 38°.

Pressure29.91 inHg
Wind12.7 mph N
Humidity51%
Visibility—
Dew point35°
Fri, 0646° / 34°0Mostly clear
46 °Mostly clear

Harmony Grove, Friday, 6 November

Mostly clear. High 46°, low 34°.

Pressure30.21 inHg
Wind10.3 mph N
Humidity48%
Visibility—
Dew point25°
Sat, 0746° / 31°0Overcast
46 °Overcast

Harmony Grove, Saturday, 7 November

Overcast. High 46°, low 31°.

Pressure30.15 inHg
Wind10.2 mph S
Humidity49%
Visibility—
Dew point26°
Sun, 0856° / 36°0Overcast
56 °Overcast

Harmony Grove, Sunday, 8 November

Overcast. High 56°, low 36°.

Pressure30.09 inHg
Wind8.4 mph S
Humidity57%
Visibility—
Dew point37°
Mon, 0956° / 43°0.09Light rain
56 °Light rain

Harmony Grove, Monday, 9 November

Light rain. High 56°, low 43°.

Pressure30.03 inHg
Wind13.4 mph S
Humidity60%
Visibility—
Dew point41°
Tue, 1060° / 46°0Overcast
60 °Overcast

Harmony Grove, Tuesday, 10 November

Overcast. High 60°, low 46°.

Pressure29.88 inHg
Wind8.4 mph SW
Humidity71%
Visibility—
Dew point47°
Wed, 1152° / 44°0.25Rain
52 °Rain

Harmony Grove, Wednesday, 11 November

Rain. High 52°, low 44°.

Pressure29.77 inHg
Wind23.9 mph NW
Humidity81%
Visibility—
Dew point42°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 1243° / 30°0.06Climate normal
43 °Climate normal

Harmony Grove, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high43°
Average low30°
Average precipitation0.06 in
Chance of precipitation30%
Record high63° (1964)
Record low1° (2019)
Fri, 1344° / 31°0.04Climate normal
44 °Climate normal

Harmony Grove, Friday, 13 November

Climate normal for this date — 60-year average.

Average high44°
Average low31°
Average precipitation0.04 in
Chance of precipitation18%
Record high67° (1999)
Record low6° (1986)
Sat, 1444° / 31°0.03Climate normal
44 °Climate normal

Harmony Grove, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high44°
Average low31°
Average precipitation0.03 in
Chance of precipitation20%
Record high66° (2025)
Record low15° (1986)
Sun, 1545° / 32°0.06Climate normal
45 °Climate normal

Harmony Grove, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high45°
Average low32°
Average precipitation0.06 in
Chance of precipitation28%
Record high67° (2001)
Record low18° (2014)
Mon, 1645° / 31°0.06Climate normal
45 °Climate normal

Harmony Grove, Monday, 16 November

Climate normal for this date — 60-year average.

Average high45°
Average low31°
Average precipitation0.06 in
Chance of precipitation23%
Record high62° (1975)
Record low19° (1989)
Tue, 1745° / 32°0.09Climate normal
45 °Climate normal

Harmony Grove, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high45°
Average low32°
Average precipitation0.09 in
Chance of precipitation25%
Record high68° (2016)
Record low12° (2005)
Wed, 1844° / 31°0.07Climate normal
44 °Climate normal

Harmony Grove, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high44°
Average low31°
Average precipitation0.07 in
Chance of precipitation30%
Record high64° (2001)
Record low10° (2014)
Thu, 1944° / 31°0.06Climate normal
44 °Climate normal

Harmony Grove, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high44°
Average low31°
Average precipitation0.06 in
Chance of precipitation23%
Record high62° (1975)
Record low7° (1986)
Fri, 2042° / 31°0.08Climate normal
42 °Climate normal

Harmony Grove, Friday, 20 November

Climate normal for this date — 60-year average.

Average high42°
Average low31°
Average precipitation0.08 in
Chance of precipitation30%
Record high61° (1982)
Record low10° (2022)
Sat, 2141° / 28°0.08Climate normal
41 °Climate normal

Harmony Grove, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high41°
Average low28°
Average precipitation0.08 in
Chance of precipitation25%
Record high64° (1990)
Record low6° (1964)
Sun, 2241° / 28°0.03Climate normal
41 °Climate normal

Harmony Grove, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high41°
Average low28°
Average precipitation0.03 in
Chance of precipitation15%
Record high61° (2012)
Record low5° (2015)
Mon, 2342° / 29°0.1Climate normal
42 °Climate normal

Harmony Grove, Monday, 23 November

Climate normal for this date — 60-year average.

Average high42°
Average low29°
Average precipitation0.1 in
Chance of precipitation32%
Record high60° (1983)
Record low10° (1970)
Tue, 2440° / 28°0.06Climate normal
40 °Climate normal

Harmony Grove, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high40°
Average low28°
Average precipitation0.06 in
Chance of precipitation25%
Record high59° (2017)
Record low4° (1985)
Wed, 2540° / 28°0.05Climate normal
40 °Climate normal

Harmony Grove, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high40°
Average low28°
Average precipitation0.05 in
Chance of precipitation32%
Record high54° (1998)
Record low6° (1977)

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 Harmony Grove, 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 Harmony Grove, 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.