Monthly outlook for Lake Arrowhead, ME: average high 51.6°, average low 36.8°. That is 0.1° above the climate normal for October. Precipitation is expected on 8 days (about 3.1 inches), against a normal of 5 days and 2.0 inches. The warmest day looks like 29 October (65.5°), the coolest 4 November (28.7°).
51.6°/36.8°
Average high / low
+0.1°
Above normal
8 / 5
Wet days / normal
3.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
27 October – 5 November
53.2°
52.6°
+0.4°
6 November – 15 November
48.9°
48.1°
+0.4°
16 November – 25 November
at normal
43.6°
—
October records over 66 years
85.5°6 October 2025All-time high
25.3°31 October 2020All-time low
Climate normals and records are computed from the nearest reference point — Dayton (12 mi).
Wed, 2853° / 29°0
53 °
Lake Arrowhead, Wednesday, 28 October
Overcast. High 53°, low 29°.
Pressure30.47 inHg
Wind3.8 mph SW
Humidity57%
Visibility6.2 mi
Dew point24°
Thu, 2966° / 38°0
66 °
Lake Arrowhead, Thursday, 29 October
Clear. High 66°, low 38°.
Pressure30.15 inHg
Wind7.8 mph SW
Humidity51%
Visibility6.2 mi
Dew point43°
Fri, 3062° / 41°0.05
62 °
Lake Arrowhead, Friday, 30 October
Rain. High 62°, low 41°.
Pressure29.91 inHg
Wind10.8 mph W
Humidity57%
Visibility6.2 mi
Dew point48°
Sat, 3150° / 33°0
50 °
Lake Arrowhead, Saturday, 31 October
Overcast. High 50°, low 33°.
Pressure30.30 inHg
Wind10 mph NW
Humidity53%
Visibility—
Dew point29°
Sun, 0153° / 29°0
53 °
Lake Arrowhead, Sunday, 1 November
Clear. High 53°, low 29°.
Pressure30.39 inHg
Wind6.6 mph W
Humidity54%
Visibility—
Dew point29°
Mon, 0254° / 38°0.18
54 °
Lake Arrowhead, Monday, 2 November
Light rain. High 54°, low 38°.
Pressure30.09 inHg
Wind10.4 mph SW
Humidity75%
Visibility—
Dew point43°
Tue, 0348° / 32°0.64
48 °
Lake Arrowhead, Tuesday, 3 November
Rain. High 48°, low 32°.
Pressure30.27 inHg
Wind10.5 mph NE
Humidity85%
Visibility—
Dew point31°
Wed, 0445° / 29°0
45 °
Lake Arrowhead, Wednesday, 4 November
Overcast. High 45°, low 29°.
Pressure30.47 inHg
Wind7 mph N
Humidity43%
Visibility—
Dew point18°
Thu, 0550° / 32°0
50 °
Lake Arrowhead, Thursday, 5 November
Overcast. High 50°, low 32°.
Pressure30.30 inHg
Wind5.5 mph SE
Humidity67%
Visibility—
Dew point35°
Fri, 0647° / 43°1
47 °
Lake Arrowhead, Friday, 6 November
Rain. High 47°, low 43°.
Pressure29.77 inHg
Wind8.8 mph N
Humidity99%
Visibility—
Dew point45°
Sat, 0746° / 43°0.42
46 °
Lake Arrowhead, Saturday, 7 November
Rain. High 46°, low 43°.
Pressure29.68 inHg
Wind9.6 mph N
Humidity97%
Visibility—
Dew point44°
Sun, 0849° / 43°0
49 °
Lake Arrowhead, Sunday, 8 November
Overcast. High 49°, low 43°.
Pressure29.97 inHg
Wind1.9 mph SW
Humidity88%
Visibility—
Dew point44°
Mon, 0947° / 41°0.05
47 °
Lake Arrowhead, Monday, 9 November
Light rain. High 47°, low 41°.
Pressure30.21 inHg
Wind5.1 mph NE
Humidity86%
Visibility—
Dew point39°
Tue, 1051° / 43°0.08
51 °
Lake Arrowhead, Tuesday, 10 November
Light rain. High 51°, low 43°.
Pressure29.97 inHg
Wind9.2 mph S
Humidity76%
Visibility—
Dew point42°
Wed, 1153° / 38°0.66
53 °
Lake Arrowhead, Wednesday, 11 November
Snow. High 53°, low 38°.
Pressure29.56 inHg
Wind8.3 mph N
Humidity82%
Visibility—
Dew point47°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 1247° / 36°0.13
47 °
Lake Arrowhead, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high47°
Average low36°
Average precipitation0.13 in
Chance of precipitation30%
Record high71° (2022)
Record low22° (2019)
Fri, 1346° / 35°0.16
46 °
Lake Arrowhead, Friday, 13 November
Climate normal for this date — 60-year average.
Average high46°
Average low35°
Average precipitation0.16 in
Chance of precipitation38%
Record high65° (1964)
Record low15° (2019)
Sat, 1446° / 35°0.1
46 °
Lake Arrowhead, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high46°
Average low35°
Average precipitation0.1 in
Chance of precipitation30%
Record high62° (1973)
Record low17° (2019)
Sun, 1546° / 35°0.11
46 °
Lake Arrowhead, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high46°
Average low35°
Average precipitation0.11 in
Chance of precipitation40%
Record high62° (1994)
Record low17° (2018)
Mon, 1646° / 35°0.19
46 °
Lake Arrowhead, Monday, 16 November
Climate normal for this date — 60-year average.
Average high46°
Average low35°
Average precipitation0.19 in
Chance of precipitation33%
Record high62° (2001)
Record low20° (1967)
Tue, 1745° / 33°0.13
45 °
Lake Arrowhead, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high45°
Average low33°
Average precipitation0.13 in
Chance of precipitation30%
Record high60° (2023)
Record low19° (2019)
Wed, 1845° / 34°0.08
45 °
Lake Arrowhead, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high45°
Average low34°
Average precipitation0.08 in
Chance of precipitation27%
Record high64° (1987)
Record low22° (2020)
Thu, 1944° / 32°0.07
44 °
Lake Arrowhead, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high44°
Average low32°
Average precipitation0.07 in
Chance of precipitation22%
Record high61° (1991)
Record low20° (2020)
Fri, 2044° / 33°0.14
44 °
Lake Arrowhead, Friday, 20 November
Climate normal for this date — 60-year average.
Average high44°
Average low33°
Average precipitation0.14 in
Chance of precipitation37%
Record high65° (1991)
Record low16° (1986)
Sat, 2143° / 32°0.13
43 °
Lake Arrowhead, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high43°
Average low32°
Average precipitation0.13 in
Chance of precipitation28%
Record high60° (1991)
Record low16° (2018)
Sun, 2242° / 32°0.14
42 °
Lake Arrowhead, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high42°
Average low32°
Average precipitation0.14 in
Chance of precipitation37%
Record high60° (1992)
Record low4° (2018)
Mon, 2342° / 31°0.12
42 °
Lake Arrowhead, Monday, 23 November
Climate normal for this date — 60-year average.
Average high42°
Average low31°
Average precipitation0.12 in
Chance of precipitation25%
Record high64° (1999)
Record low6° (2018)
Tue, 2442° / 31°0.07
42 °
Lake Arrowhead, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high42°
Average low31°
Average precipitation0.07 in
Chance of precipitation30%
Record high61° (1979)
Record low11° (1989)
Wed, 2542° / 31°0.15
42 °
Lake Arrowhead, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high42°
Average low31°
Average precipitation0.15 in
Chance of precipitation28%
Record high59° (2014)
Record low17° (1997)
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, ME 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, ME 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.