As of 06:07 CDT

Weather in Harmony Grove, WI

39°Current weather

Harmony Grove, Friday, 30 October, 06:07

Partly cloudy. Feels like 37°. High 59°, low 39°.

Pressure30.30 inHg
Wind3.4 mph NE
Humidity88%
Visibility6.2 mi
Dew point36°

Monthly outlook for Harmony Grove, WI: average high 59.1°, average low 47.4°. That is 5.9° above the climate normal for October. Precipitation is expected on 10 days (about 1.8 inches), against a normal of 4 days and 1.3 inches. The warmest day looks like 3 November (68.1°), the coolest 7 November (38.3°).

59.1°/47.4°
Average high / low
+5.9°
Above normal
10 / 4
Wet days / normal
1.8 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
30 October – 8 November59.3°50.6°+4.8°
9 November – 18 November59°44.8°+7.9°
19 November – 28 Novemberat normal40.3°—

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).

Sat, 3160° / 51°0.11Light rain
60 °Light rain

Harmony Grove, Saturday, 31 October

Light rain. High 60°, low 51°.

Pressure30.30 inHg
Wind9 mph S
Humidity72%
Visibility6.2 mi
Dew point49°
Sun, 0167° / 48°0Overcast
67 °Overcast

Harmony Grove, Sunday, 1 November

Overcast. High 67°, low 48°.

Pressure30.27 inHg
Wind6.6 mph SE
Humidity63%
Visibility6.2 mi
Dew point51°
Mon, 0259° / 55°0.45Rain
59 °Rain

Harmony Grove, Monday, 2 November

Rain. High 59°, low 55°.

Pressure30.03 inHg
Wind11.1 mph S
Humidity88%
Visibility4.7 mi
Dew point55°
Tue, 0368° / 58°0.56Rain
68 °Rain

Harmony Grove, Tuesday, 3 November

Rain. High 68°, low 58°.

Pressure29.68 inHg
Wind16.2 mph S
Humidity81%
Visibility—
Dew point61°
Wed, 0458° / 52°0.16Light rain
58 °Light rain

Harmony Grove, Wednesday, 4 November

Light rain. High 58°, low 52°.

Pressure29.71 inHg
Wind9.4 mph NW
Humidity90%
Visibility—
Dew point54°
Thu, 0559° / 47°0.02Light rain
59 °Light rain

Harmony Grove, Thursday, 5 November

Light rain. High 59°, low 47°.

Pressure29.77 inHg
Wind11.6 mph NE
Humidity69%
Visibility—
Dew point47°
Fri, 0652° / 39°0Partly cloudy
52 °Partly cloudy

Harmony Grove, Friday, 6 November

Partly cloudy. High 52°, low 39°.

Pressure30.12 inHg
Wind5.9 mph N
Humidity50%
Visibility—
Dew point31°
Sat, 0751° / 38°0.01Light rain
51 °Light rain

Harmony Grove, Saturday, 7 November

Light rain. High 51°, low 38°.

Pressure30.24 inHg
Wind10.5 mph S
Humidity62%
Visibility—
Dew point37°
Sun, 0859° / 46°0.04Light rain
59 °Light rain

Harmony Grove, Sunday, 8 November

Light rain. High 59°, low 46°.

Pressure30.15 inHg
Wind12.1 mph NW
Humidity60%
Visibility—
Dew point42°
Mon, 0962° / 43°0Clear
62 °Clear

Harmony Grove, Monday, 9 November

Clear. High 62°, low 43°.

Pressure30.12 inHg
Wind8.4 mph W
Humidity44%
Visibility—
Dew point36°
Tue, 1060° / 44°0.05Light rain
60 °Light rain

Harmony Grove, Tuesday, 10 November

Light rain. High 60°, low 44°.

Pressure29.94 inHg
Wind11.2 mph S
Humidity51%
Visibility—
Dew point40°
Wed, 1157° / 51°0.11Light rain
57 °Light rain

Harmony Grove, Wednesday, 11 November

Light rain. High 57°, low 51°.

Pressure29.59 inHg
Wind17.2 mph SE
Humidity71%
Visibility—
Dew point46°
Thu, 1259° / 49°0.06Light rain
59 °Light rain

Harmony Grove, Thursday, 12 November

Light rain. High 59°, low 49°.

Pressure29.41 inHg
Wind14 mph S
Humidity54%
Visibility—
Dew point41°
Fri, 1356° / 44°0.06Light rain
56 °Light rain

Harmony Grove, Friday, 13 November

Light rain. High 56°, low 44°.

Pressure29.94 inHg
Wind17.4 mph SE
Humidity57%
Visibility—
Dew point39°
Sat, 1460° / 54°0.18Rain
60 °Rain

Harmony Grove, Saturday, 14 November

Rain. High 60°, low 54°.

Pressure29.88 inHg
Wind19.1 mph SE
Humidity54%
Visibility—
Dew point43°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Thu, 2639° / 27°0.09Climate normal
39 °Climate normal

Harmony Grove, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high39°
Average low27°
Average precipitation0.09 in
Chance of precipitation35%
Record high61° (1990)
Record low-3° (1977)
Fri, 2738° / 26°0.13Climate normal
38 °Climate normal

Harmony Grove, Friday, 27 November

Climate normal for this date — 60-year average.

Average high38°
Average low26°
Average precipitation0.13 in
Chance of precipitation45%
Record high62° (1990)
Record low2° (1996)
Sat, 2837° / 25°0.09Climate normal
37 °Climate normal

Harmony Grove, Saturday, 28 November

Climate normal for this date — 60-year average.

Average high37°
Average low25°
Average precipitation0.09 in
Chance of precipitation23%
Record high62° (1998)
Record low4° (2014)

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.