Monthly outlook for Lake Arrowhead, WI: average high 52°, average low 42°. That is 3.7° above the climate normal for October. Precipitation is expected on 4 days (about 1.6 inches), against a normal of 4 days and 1.2 inches. The warmest day looks like 1 November (66.7°), the coolest 15 November (29.4°).
52°/42°
Average high / low
+3.7°
Above normal
4 / 4
Wet days / normal
1.6 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
31 October – 9 November
57.5°
47.4°
+5.6°
10 November – 19 November
42.8°
41.8°
+0.6°
20 November – 29 November
at normal
37.1°
—
October records over 66 years
85.5°1 October 2023All-time high
21.2°30 October 1988All-time low
Climate normals and records are computed from the nearest reference point — Lake Camelot (4 mi).
Sun, 0167° / 48°0
67 °
Lake Arrowhead, Sunday, 1 November
Overcast. High 67°, low 48°.
Pressure30.30 inHg
Wind3.3 mph SE
Humidity74%
Visibility6.2 mi
Dew point51°
Mon, 0257° / 51°0.61
57 °
Lake Arrowhead, Monday, 2 November
Rain. High 57°, low 51°.
Pressure30.03 inHg
Wind9.8 mph SE
Humidity95%
Visibility6.2 mi
Dew point51°
Tue, 0366° / 57°0.46
66 °
Lake Arrowhead, Tuesday, 3 November
Rain. High 66°, low 57°.
Pressure29.80 inHg
Wind12.1 mph S
Humidity95%
Visibility6.2 mi
Dew point62°
Wed, 0465° / 55°0.29
65 °
Lake Arrowhead, Wednesday, 4 November
Light rain. High 65°, low 55°.
Pressure29.62 inHg
Wind9 mph S
Humidity89%
Visibility2.8 mi
Dew point60°
Thu, 0554° / 48°0.26
54 °
Lake Arrowhead, Thursday, 5 November
Light rain. High 54°, low 48°.
Pressure29.53 inHg
Wind11.4 mph NW
Humidity98%
Visibility—
Dew point53°
Fri, 0651° / 44°0
51 °
Lake Arrowhead, Friday, 6 November
Overcast. High 51°, low 44°.
Pressure29.97 inHg
Wind11.9 mph NW
Humidity79%
Visibility—
Dew point42°
Sat, 0753° / 42°0
53 °
Lake Arrowhead, Saturday, 7 November
Overcast. High 53°, low 42°.
Pressure29.77 inHg
Wind6.5 mph NW
Humidity64%
Visibility—
Dew point38°
Sun, 0853° / 41°0
53 °
Lake Arrowhead, Sunday, 8 November
Overcast. High 53°, low 41°.
Pressure29.77 inHg
Wind13.2 mph NW
Humidity62%
Visibility—
Dew point39°
Mon, 0953° / 44°0.01
53 °
Lake Arrowhead, Monday, 9 November
Light rain. High 53°, low 44°.
Pressure29.88 inHg
Wind9.1 mph NW
Humidity57%
Visibility—
Dew point36°
Tue, 1053° / 38°0
53 °
Lake Arrowhead, Tuesday, 10 November
Clear. High 53°, low 38°.
Pressure29.85 inHg
Wind15.6 mph W
Humidity39%
Visibility—
Dew point27°
Wed, 1140° / 33°0
40 °
Lake Arrowhead, Wednesday, 11 November
Overcast. High 40°, low 33°.
Pressure29.85 inHg
Wind12.8 mph NW
Humidity65%
Visibility—
Dew point28°
Thu, 1240° / 33°0
40 °
Lake Arrowhead, Thursday, 12 November
Overcast. High 40°, low 33°.
Pressure29.83 inHg
Wind9 mph NW
Humidity60%
Visibility—
Dew point26°
Fri, 1341° / 31°0
41 °
Lake Arrowhead, Friday, 13 November
Overcast. High 41°, low 31°.
Pressure29.91 inHg
Wind9 mph NE
Humidity58%
Visibility—
Dew point26°
Sat, 1441° / 31°0
41 °
Lake Arrowhead, Saturday, 14 November
Overcast. High 41°, low 31°.
Pressure30.00 inHg
Wind10 mph N
Humidity63%
Visibility—
Dew point28°
Sun, 1541° / 29°0
41 °
Lake Arrowhead, Sunday, 15 November
Clear. High 41°, low 29°.
Pressure29.97 inHg
Wind9.3 mph W
Humidity48%
Visibility—
Dew point21°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 1642° / 30°0.06
42 °
Lake Arrowhead, Monday, 16 November
Climate normal for this date — 60-year average.
Average high42°
Average low30°
Average precipitation0.06 in
Chance of precipitation23%
Record high61° (2023)
Record low16° (1989)
Tue, 1742° / 31°0.08
42 °
Lake Arrowhead, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high42°
Average low31°
Average precipitation0.08 in
Chance of precipitation28%
Record high66° (2016)
Record low8° (2005)
Wed, 1842° / 30°0.07
42 °
Lake Arrowhead, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high42°
Average low30°
Average precipitation0.07 in
Chance of precipitation25%
Record high61° (2001)
Record low7° (2014)
Thu, 1941° / 29°0.06
41 °
Lake Arrowhead, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high41°
Average low29°
Average precipitation0.06 in
Chance of precipitation23%
Record high61° (1975)
Record low10° (2014)
Fri, 2040° / 29°0.11
40 °
Lake Arrowhead, Friday, 20 November
Climate normal for this date — 60-year average.
Average high40°
Average low29°
Average precipitation0.11 in
Chance of precipitation28%
Record high59° (1982)
Record low7° (2022)
Sat, 2138° / 27°0.09
38 °
Lake Arrowhead, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high38°
Average low27°
Average precipitation0.09 in
Chance of precipitation23%
Record high62° (1990)
Record low-1° (2014)
Sun, 2238° / 27°0.02
38 °
Lake Arrowhead, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high38°
Average low27°
Average precipitation0.02 in
Chance of precipitation13%
Record high60° (2012)
Record low10° (1964)
Mon, 2339° / 28°0.11
39 °
Lake Arrowhead, Monday, 23 November
Climate normal for this date — 60-year average.
Average high39°
Average low28°
Average precipitation0.11 in
Chance of precipitation30%
Record high58° (1983)
Record low10° (1970)
Tue, 2438° / 26°0.06
38 °
Lake Arrowhead, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high38°
Average low26°
Average precipitation0.06 in
Chance of precipitation27%
Record high57° (2017)
Record low4° (1985)
Wed, 2537° / 26°0.04
37 °
Lake Arrowhead, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high37°
Average low26°
Average precipitation0.04 in
Chance of precipitation32%
Record high53° (2011)
Record low6° (1977)
Thu, 2637° / 25°0.1
37 °
Lake Arrowhead, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high37°
Average low25°
Average precipitation0.1 in
Chance of precipitation35%
Record high55° (1984)
Record low-3° (1977)
Fri, 2735° / 24°0.11
35 °
Lake Arrowhead, Friday, 27 November
Climate normal for this date — 60-year average.
Average high35°
Average low24°
Average precipitation0.11 in
Chance of precipitation38%
Record high59° (1990)
Record low0° (1996)
Sat, 2834° / 23°0.08
34 °
Lake Arrowhead, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high34°
Average low23°
Average precipitation0.08 in
Chance of precipitation23%
Record high58° (1960)
Record low4° (1976)
Sun, 2935° / 23°0.07
35 °
Lake Arrowhead, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high35°
Average low23°
Average precipitation0.07 in
Chance of precipitation35%
Record high60° (1998)
Record low-3° (1995)
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 Lake Arrowhead, 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 Lake Arrowhead, 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.