Monthly outlook for Whitehall, WI: average high 60°, average low 43.3°. That is 1.8° above the climate normal for October. Precipitation is expected on 3 days (about 0.4 inches), against a normal of 5 days and 1.5 inches. The warmest day looks like 10 October (84.6°), the coolest 18 October (23°).
60°/43.3°
Average high / low
+1.8°
Above normal
3 / 5
Wet days / normal
0.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
10 October – 19 October
61.7°
57.8°
+2.1°
20 October – 29 October
57.3°
54.1°
+1.7°
30 October – 8 November
at normal
48.9°
—
October records over 66 years
87.1°3 October 2025All-time high
20.3°27 October 2020All-time low
Climate normals and records are computed from the nearest reference point — Ettrick (14 mi).
Sun, 1181° / 61°0
81 °
Whitehall, Sunday, 11 October
Clear. High 81°, low 61°.
Pressure29.83 inHg
Wind9.8 mph S
Humidity60%
Visibility6.2 mi
Dew point59°
Mon, 1282° / 64°0.18
82 °
Whitehall, Monday, 12 October
Rain. High 82°, low 64°.
Pressure29.71 inHg
Wind6.5 mph SW
Humidity65%
Visibility6.2 mi
Dew point65°
Tue, 1365° / 57°0.02
65 °
Whitehall, Tuesday, 13 October
Light rain. High 65°, low 57°.
Pressure29.88 inHg
Wind8.6 mph NW
Humidity72%
Visibility6.2 mi
Dew point54°
Wed, 1459° / 49°0
59 °
Whitehall, Wednesday, 14 October
Overcast. High 59°, low 49°.
Pressure30.18 inHg
Wind8.1 mph N
Humidity64%
Visibility6.2 mi
Dew point45°
Thu, 1560° / 46°0
60 °
Whitehall, Thursday, 15 October
Overcast. High 60°, low 46°.
Pressure30.30 inHg
Wind7.6 mph W
Humidity67%
Visibility—
Dew point46°
Fri, 1651° / 32°0.06
51 °
Whitehall, Friday, 16 October
Snow. High 51°, low 32°.
Pressure30.00 inHg
Wind19.6 mph W
Humidity71%
Visibility—
Dew point33°
Sat, 1738° / 25°0.01
38 °
Whitehall, Saturday, 17 October
Light snow. High 38°, low 25°.
Pressure30.42 inHg
Wind17.2 mph NW
Humidity54%
Visibility—
Dew point20°
Sun, 1844° / 23°0
44 °
Whitehall, Sunday, 18 October
Clear. High 44°, low 23°.
Pressure30.59 inHg
Wind6.8 mph SW
Humidity36%
Visibility—
Dew point14°
Mon, 1952° / 28°0
52 °
Whitehall, Monday, 19 October
Overcast. High 52°, low 28°.
Pressure30.42 inHg
Wind17.3 mph S
Humidity31%
Visibility—
Dew point18°
Tue, 2062° / 35°0
62 °
Whitehall, Tuesday, 20 October
Clear. High 62°, low 35°.
Pressure30.21 inHg
Wind11.9 mph S
Humidity45%
Visibility—
Dew point34°
Wed, 2164° / 41°0
64 °
Whitehall, Wednesday, 21 October
Partly cloudy. High 64°, low 41°.
Pressure30.03 inHg
Wind15.9 mph S
Humidity42%
Visibility—
Dew point37°
Thu, 2254° / 46°0.1
54 °
Whitehall, Thursday, 22 October
Light rain. High 54°, low 46°.
Pressure30.21 inHg
Wind13 mph NW
Humidity71%
Visibility—
Dew point43°
Fri, 2346° / 40°0
46 °
Whitehall, Friday, 23 October
Light rain. High 46°, low 40°.
Pressure30.30 inHg
Wind12.8 mph N
Humidity77%
Visibility—
Dew point38°
Sat, 2458° / 44°0
58 °
Whitehall, Saturday, 24 October
Overcast. High 58°, low 44°.
Pressure30.27 inHg
Wind12.8 mph N
Humidity59%
Visibility—
Dew point40°
Sun, 2560° / 42°0
60 °
Whitehall, Sunday, 25 October
Overcast. High 60°, low 42°.
Pressure30.21 inHg
Wind5.9 mph SW
Humidity57%
Visibility—
Dew point41°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2654° / 40°0.08
54 °
Whitehall, Monday, 26 October
Climate normal for this date — 60-year average.
Average high54°
Average low40°
Average precipitation0.08 in
Chance of precipitation17%
Record high74° (1989)
Record low23° (2020)
Tue, 2753° / 40°0.07
53 °
Whitehall, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high53°
Average low40°
Average precipitation0.07 in
Chance of precipitation22%
Record high70° (2014)
Record low20° (2020)
Wed, 2852° / 39°0.08
52 °
Whitehall, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high52°
Average low39°
Average precipitation0.08 in
Chance of precipitation23%
Record high68° (2016)
Record low26° (1969)
Thu, 2953° / 38°0.09
53 °
Whitehall, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.09 in
Chance of precipitation28%
Record high79° (2024)
Record low24° (2019)
Fri, 3053° / 39°0.08
53 °
Whitehall, Friday, 30 October
Climate normal for this date — 60-year average.
Average high53°
Average low39°
Average precipitation0.08 in
Chance of precipitation33%
Record high73° (2024)
Record low22° (2023)
Sat, 3151° / 38°0.09
51 °
Whitehall, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high51°
Average low38°
Average precipitation0.09 in
Chance of precipitation35%
Record high69° (2000)
Record low23° (1996)
Sun, 0150° / 37°0.14
50 °
Whitehall, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high50°
Average low37°
Average precipitation0.14 in
Chance of precipitation30%
Record high72° (2000)
Record low22° (2023)
Mon, 0249° / 37°0.07
49 °
Whitehall, Monday, 2 November
Climate normal for this date — 60-year average.
Average high49°
Average low37°
Average precipitation0.07 in
Chance of precipitation27%
Record high69° (2022)
Record low14° (1991)
Tue, 0349° / 36°0.07
49 °
Whitehall, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high49°
Average low36°
Average precipitation0.07 in
Chance of precipitation22%
Record high70° (2008)
Record low12° (1991)
Wed, 0448° / 36°0.08
48 °
Whitehall, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high48°
Average low36°
Average precipitation0.08 in
Chance of precipitation25%
Record high71° (2008)
Record low1° (1991)
Thu, 0548° / 35°0.09
48 °
Whitehall, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high48°
Average low35°
Average precipitation0.09 in
Chance of precipitation32%
Record high67° (2016)
Record low12° (1991)
Fri, 0648° / 35°0.06
48 °
Whitehall, Friday, 6 November
Climate normal for this date — 60-year average.
Average high48°
Average low35°
Average precipitation0.06 in
Chance of precipitation27%
Record high69° (2020)
Record low4° (1991)
Sat, 0747° / 34°0.03
47 °
Whitehall, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high47°
Average low34°
Average precipitation0.03 in
Chance of precipitation15%
Record high68° (2020)
Record low-14° (1991)
Sun, 0847° / 34°0.04
47 °
Whitehall, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high47°
Average low34°
Average precipitation0.04 in
Chance of precipitation23%
Record high70° (1999)
Record low-7° (1991)
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 Whitehall, 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 Whitehall, 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.