As of 06:19 CDT

Weather in Oak Grove, WI

42°Current weather

Oak Grove, Wednesday, 21 October, 06:19

Clear. Feels like 41°. High 70°, low 42°.

Pressure30.27 inHg
Wind3.4 mph SE
Humidity97%
Visibility6.2 mi
Dew point41°

Monthly outlook for Oak Grove, WI: average high 57.5°, average low 44.5°. That is 2.4° above the climate normal for October. Precipitation is expected on 6 days (about 1.6 inches), against a normal of 5 days and 1.4 inches. The warmest day looks like 21 October (70.5°), the coolest 31 October (31°).

57.5°/44.5°
Average high / low
+2.4°
Above normal
6 / 5
Wet days / normal
1.6 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
21 October – 30 October59.2°54.6°+2.5°
31 October – 9 November54.6°49.7°+2.7°
10 November – 19 Novemberat normal44.2°—

October records over 66 years

84.9°3 October 2025All-time high
20.7°30 October 1988All-time low

Climate normals and records are computed from the nearest reference point — Reeseville (7 mi).

Thu, 2270° / 45°0Clear
70 °Clear

Oak Grove, Thursday, 22 October

Clear. High 70°, low 45°.

Pressure30.27 inHg
Wind2.7 mph E
Humidity68%
Visibility6.2 mi
Dew point54°
Fri, 2367° / 51°0Overcast
67 °Overcast

Oak Grove, Friday, 23 October

Overcast. High 67°, low 51°.

Pressure30.33 inHg
Wind5.8 mph SE
Humidity82%
Visibility6.2 mi
Dew point54°
Sat, 2467° / 52°0Overcast
67 °Overcast

Oak Grove, Saturday, 24 October

Overcast. High 67°, low 52°.

Pressure30.33 inHg
Wind11.4 mph S
Humidity57%
Visibility6.2 mi
Dew point50°
Sun, 2570° / 54°0Overcast
70 °Overcast

Oak Grove, Sunday, 25 October

Overcast. High 70°, low 54°.

Pressure30.33 inHg
Wind9.2 mph S
Humidity55%
Visibility—
Dew point49°
Mon, 2658° / 45°0.01Light rain
58 °Light rain

Oak Grove, Monday, 26 October

Light rain. High 58°, low 45°.

Pressure30.30 inHg
Wind11.9 mph NE
Humidity74%
Visibility—
Dew point49°
Tue, 2745° / 41°0.31Light rain
45 °Light rain

Oak Grove, Tuesday, 27 October

Light rain. High 45°, low 41°.

Pressure30.33 inHg
Wind13.2 mph NE
Humidity84%
Visibility—
Dew point38°
Wed, 2851° / 43°0.28Rain
51 °Rain

Oak Grove, Wednesday, 28 October

Rain. High 51°, low 43°.

Pressure30.12 inHg
Wind8.5 mph S
Humidity88%
Visibility—
Dew point46°
Thu, 2949° / 37°0.23Rain
49 °Rain

Oak Grove, Thursday, 29 October

Rain. High 49°, low 37°.

Pressure30.12 inHg
Wind20.8 mph NW
Humidity53%
Visibility—
Dew point29°
Fri, 3047° / 32°0Clear
47 °Clear

Oak Grove, Friday, 30 October

Clear. High 47°, low 32°.

Pressure30.30 inHg
Wind9.9 mph NW
Humidity47%
Visibility—
Dew point25°
Sat, 3148° / 31°0Overcast
48 °Overcast

Oak Grove, Saturday, 31 October

Overcast. High 48°, low 31°.

Pressure30.30 inHg
Wind14.3 mph S
Humidity50%
Visibility—
Dew point28°
Sun, 0146° / 40°0.35Light rain
46 °Light rain

Oak Grove, Sunday, 1 November

Light rain. High 46°, low 40°.

Pressure30.00 inHg
Wind9.1 mph SE
Humidity98%
Visibility—
Dew point44°
Mon, 0251° / 46°0.02Light rain
51 °Light rain

Oak Grove, Monday, 2 November

Light rain. High 51°, low 46°.

Pressure30.03 inHg
Wind5.2 mph NE
Humidity89%
Visibility—
Dew point45°
Tue, 0357° / 48°0Overcast
57 °Overcast

Oak Grove, Tuesday, 3 November

Overcast. High 57°, low 48°.

Pressure30.00 inHg
Wind8.7 mph E
Humidity75%
Visibility—
Dew point47°
Wed, 0459° / 50°0.28Rain
59 °Rain

Oak Grove, Wednesday, 4 November

Rain. High 59°, low 50°.

Pressure29.83 inHg
Wind19.5 mph SE
Humidity86%
Visibility—
Dew point53°
Thu, 0566° / 56°0.08Light rain
66 °Light rain

Oak Grove, Thursday, 5 November

Light rain. High 66°, low 56°.

Pressure29.77 inHg
Wind19.2 mph S
Humidity62%
Visibility—
Dew point52°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 0649° / 35°0.08Climate normal
49 °Climate normal

Oak Grove, Friday, 6 November

Climate normal for this date — 60-year average.

Average high49°
Average low35°
Average precipitation0.08 in
Chance of precipitation30%
Record high69° (1975)
Record low15° (1991)
Sat, 0748° / 35°0.03Climate normal
48 °Climate normal

Oak Grove, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high48°
Average low35°
Average precipitation0.03 in
Chance of precipitation17%
Record high68° (2020)
Record low7° (1991)
Sun, 0848° / 35°0.04Climate normal
48 °Climate normal

Oak Grove, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high48°
Average low35°
Average precipitation0.04 in
Chance of precipitation18%
Record high70° (2020)
Record low6° (2019)
Mon, 0948° / 35°0.1Climate normal
48 °Climate normal

Oak Grove, Monday, 9 November

Climate normal for this date — 60-year average.

Average high48°
Average low35°
Average precipitation0.1 in
Chance of precipitation35%
Record high73° (2020)
Record low19° (1991)
Tue, 1046° / 34°0.11Climate normal
46 °Climate normal

Oak Grove, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high46°
Average low34°
Average precipitation0.11 in
Chance of precipitation35%
Record high71° (2022)
Record low13° (2017)
Wed, 1144° / 31°0.07Climate normal
44 °Climate normal

Oak Grove, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high44°
Average low31°
Average precipitation0.07 in
Chance of precipitation28%
Record high67° (1964)
Record low13° (2019)
Thu, 1243° / 30°0.06Climate normal
43 °Climate normal

Oak Grove, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high43°
Average low30°
Average precipitation0.06 in
Chance of precipitation28%
Record high63° (1964)
Record low4° (2019)
Fri, 1344° / 30°0.04Climate normal
44 °Climate normal

Oak Grove, Friday, 13 November

Climate normal for this date — 60-year average.

Average high44°
Average low30°
Average precipitation0.04 in
Chance of precipitation23%
Record high66° (1999)
Record low6° (1986)
Sat, 1444° / 31°0.04Climate normal
44 °Climate normal

Oak Grove, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high44°
Average low31°
Average precipitation0.04 in
Chance of precipitation22%
Record high65° (1971)
Record low11° (1995)
Sun, 1544° / 32°0.05Climate normal
44 °Climate normal

Oak Grove, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high44°
Average low32°
Average precipitation0.05 in
Chance of precipitation25%
Record high67° (2025)
Record low11° (1995)
Mon, 1644° / 31°0.04Climate normal
44 °Climate normal

Oak Grove, Monday, 16 November

Climate normal for this date — 60-year average.

Average high44°
Average low31°
Average precipitation0.04 in
Chance of precipitation20%
Record high61° (1988)
Record low20° (1989)
Tue, 1745° / 32°0.08Climate normal
45 °Climate normal

Oak Grove, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high45°
Average low32°
Average precipitation0.08 in
Chance of precipitation25%
Record high68° (2016)
Record low13° (2005)
Wed, 1844° / 32°0.08Climate normal
44 °Climate normal

Oak Grove, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high44°
Average low32°
Average precipitation0.08 in
Chance of precipitation28%
Record high63° (2016)
Record low11° (2014)
Thu, 1944° / 31°0.05Climate normal
44 °Climate normal

Oak Grove, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high44°
Average low31°
Average precipitation0.05 in
Chance of precipitation27%
Record high61° (1985)
Record low15° (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 Oak 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 Oak 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.