Monthly outlook for Oak Grove, WI: average high 59°, average low 44.6°. That is 4.6° above the climate normal for October. Precipitation is expected on 8 days (about 1.4 inches), against a normal of 4 days and 1.3 inches. The warmest day looks like 28 October (69.7°), the coolest 7 November (36.5°).
59°/44.6°
Average high / low
+4.6°
Above normal
8 / 4
Wet days / normal
1.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
26 October – 4 November
60.6°
52.3°
+4.6°
5 November – 14 November
56.2°
46.3°
+5.5°
15 November – 24 November
at normal
42.7°
—
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).
Tue, 2766° / 47°0.06
66 °
Oak Grove, Tuesday, 27 October
Light rain. High 66°, low 47°.
Pressure30.27 inHg
Wind9.6 mph SE
Humidity73%
Visibility6.2 mi
Dew point50°
Wed, 2870° / 54°0.03
70 °
Oak Grove, Wednesday, 28 October
Light rain. High 70°, low 54°.
Pressure30.15 inHg
Wind8.9 mph S
Humidity62%
Visibility6.2 mi
Dew point52°
Thu, 2965° / 51°0.07
65 °
Oak Grove, Thursday, 29 October
Rain. High 65°, low 51°.
Pressure30.03 inHg
Wind7.3 mph W
Humidity85%
Visibility6.2 mi
Dew point59°
Fri, 3063° / 44°0
63 °
Oak Grove, Friday, 30 October
Overcast. High 63°, low 44°.
Pressure30.24 inHg
Wind4.1 mph SE
Humidity56%
Visibility6.2 mi
Dew point43°
Sat, 3164° / 49°0.16
64 °
Oak Grove, Saturday, 31 October
Light rain. High 64°, low 49°.
Pressure30.18 inHg
Wind8.5 mph SE
Humidity69%
Visibility—
Dew point52°
Sun, 0153° / 49°0.21
53 °
Oak Grove, Sunday, 1 November
Light rain. High 53°, low 49°.
Pressure30.06 inHg
Wind6.1 mph E
Humidity93%
Visibility—
Dew point51°
Mon, 0258° / 47°0.01
58 °
Oak Grove, Monday, 2 November
Light rain. High 58°, low 47°.
Pressure29.94 inHg
Wind9.9 mph SE
Humidity95%
Visibility—
Dew point53°
Tue, 0360° / 45°0.62
60 °
Oak Grove, Tuesday, 3 November
Rain. High 60°, low 45°.
Pressure29.53 inHg
Wind19.8 mph SE
Humidity80%
Visibility—
Dew point47°
Wed, 0451° / 40°0.07
51 °
Oak Grove, Wednesday, 4 November
Light rain. High 51°, low 40°.
Pressure29.80 inHg
Wind15.7 mph NW
Humidity77%
Visibility—
Dew point39°
Thu, 0559° / 40°0
59 °
Oak Grove, Thursday, 5 November
Partly cloudy. High 59°, low 40°.
Pressure29.74 inHg
Wind8.6 mph SW
Humidity45%
Visibility—
Dew point35°
Fri, 0660° / 38°0.08
60 °
Oak Grove, Friday, 6 November
Light rain. High 60°, low 38°.
Pressure29.47 inHg
Wind17.2 mph NW
Humidity52%
Visibility—
Dew point40°
Sat, 0750° / 36°0
50 °
Oak Grove, Saturday, 7 November
Overcast. High 50°, low 36°.
Pressure29.74 inHg
Wind19.9 mph NW
Humidity63%
Visibility—
Dew point33°
Sun, 0854° / 39°0
54 °
Oak Grove, Sunday, 8 November
Overcast. High 54°, low 39°.
Pressure30.09 inHg
Wind7.5 mph N
Humidity61%
Visibility—
Dew point39°
Mon, 0957° / 41°0
57 °
Oak Grove, Monday, 9 November
Overcast. High 57°, low 41°.
Pressure30.18 inHg
Wind7.5 mph SE
Humidity59%
Visibility—
Dew point40°
Tue, 1058° / 44°0.04
58 °
Oak Grove, Tuesday, 10 November
Light rain. High 58°, low 44°.
Pressure30.15 inHg
Wind13.2 mph SW
Humidity69%
Visibility—
Dew point43°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 1144° / 31°0.07
44 °
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°0.06
43 °
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°0.04
44 °
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°0.04
44 °
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°0.05
44 °
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°0.04
44 °
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°0.08
45 °
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°0.08
44 °
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°0.05
44 °
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)
Fri, 2042° / 31°0.07
42 °
Oak Grove, Friday, 20 November
Climate normal for this date — 60-year average.
Average high42°
Average low31°
Average precipitation0.07 in
Chance of precipitation28%
Record high61° (1982)
Record low11° (2022)
Sat, 2141° / 29°0.09
41 °
Oak Grove, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high41°
Average low29°
Average precipitation0.09 in
Chance of precipitation25%
Record high63° (1990)
Record low8° (1964)
Sun, 2241° / 28°0.03
41 °
Oak Grove, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high41°
Average low28°
Average precipitation0.03 in
Chance of precipitation15%
Record high60° (2012)
Record low7° (2015)
Mon, 2342° / 29°0.08
42 °
Oak Grove, Monday, 23 November
Climate normal for this date — 60-year average.
Average high42°
Average low29°
Average precipitation0.08 in
Chance of precipitation32%
Record high60° (2003)
Record low10° (1989)
Tue, 2440° / 28°0.06
40 °
Oak Grove, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high40°
Average low28°
Average precipitation0.06 in
Chance of precipitation25%
Record high58° (2017)
Record low7° (1985)
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.