Monthly outlook for Lake Arrowhead, ME: average high 57.3°, average low 38.1°. That is 2.4° above the climate normal for October. Precipitation is expected on 3 days (about 1.1 inches), against a normal of 5 days and 2.2 inches. The warmest day looks like 2 November (70.6°), the coolest 28 October (26.2°).
57.3°/38.1°
Average high / low
+2.4°
Above normal
3 / 5
Wet days / normal
1.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
23 October – 1 November
59.2°
53.8°
+3°
2 November – 11 November
54.2°
50.5°
+2.1°
12 November – 21 November
at normal
45.2°
—
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).
Sat, 2458° / 31°0
58 °
Lake Arrowhead, Saturday, 24 October
Clear. High 58°, low 31°.
Pressure30.47 inHg
Wind1.5 mph NE
Humidity44%
Visibility6.2 mi
Dew point28°
Sun, 2563° / 31°0
63 °
Lake Arrowhead, Sunday, 25 October
Clear. High 63°, low 31°.
Pressure30.50 inHg
Wind1.5 mph S
Humidity37%
Visibility6.2 mi
Dew point32°
Mon, 2663° / 39°0
63 °
Lake Arrowhead, Monday, 26 October
Overcast. High 63°, low 39°.
Pressure30.12 inHg
Wind4.7 mph W
Humidity38%
Visibility6.2 mi
Dew point37°
Tue, 2749° / 33°0
49 °
Lake Arrowhead, Tuesday, 27 October
Mostly clear. High 49°, low 33°.
Pressure30.33 inHg
Wind6.8 mph N
Humidity58%
Visibility—
Dew point29°
Wed, 2849° / 26°0
49 °
Lake Arrowhead, Wednesday, 28 October
Clear. High 49°, low 26°.
Pressure30.47 inHg
Wind5.8 mph S
Humidity57%
Visibility—
Dew point27°
Thu, 2963° / 40°0
63 °
Lake Arrowhead, Thursday, 29 October
Clear. High 63°, low 40°.
Pressure30.42 inHg
Wind5.3 mph SW
Humidity57%
Visibility—
Dew point40°
Fri, 3067° / 46°0
67 °
Lake Arrowhead, Friday, 30 October
Overcast. High 67°, low 46°.
Pressure30.24 inHg
Wind10 mph SW
Humidity61%
Visibility—
Dew point46°
Sat, 3165° / 47°0
65 °
Lake Arrowhead, Saturday, 31 October
Overcast. High 65°, low 47°.
Pressure30.18 inHg
Wind7.6 mph SW
Humidity65%
Visibility—
Dew point49°
Sun, 0161° / 45°0.86
61 °
Lake Arrowhead, Sunday, 1 November
Rain. High 61°, low 45°.
Pressure30.09 inHg
Wind14.1 mph S
Humidity99%
Visibility—
Dew point46°
Mon, 0271° / 52°0.07
71 °
Lake Arrowhead, Monday, 2 November
Light rain. High 71°, low 52°.
Pressure29.74 inHg
Wind11 mph SW
Humidity89%
Visibility—
Dew point62°
Tue, 0357° / 43°0.14
57 °
Lake Arrowhead, Tuesday, 3 November
Light rain. High 57°, low 43°.
Pressure29.71 inHg
Wind12.1 mph W
Humidity80%
Visibility—
Dew point49°
Wed, 0454° / 37°0
54 °
Lake Arrowhead, Wednesday, 4 November
Clear. High 54°, low 37°.
Pressure29.85 inHg
Wind10.4 mph W
Humidity53%
Visibility—
Dew point31°
Thu, 0544° / 33°0.01
44 °
Lake Arrowhead, Thursday, 5 November
Snow. High 44°, low 33°.
Pressure30.15 inHg
Wind12.9 mph W
Humidity47%
Visibility—
Dew point21°
Fri, 0658° / 33°0
58 °
Lake Arrowhead, Friday, 6 November
Overcast. High 58°, low 33°.
Pressure30.24 inHg
Wind10.7 mph SW
Humidity49%
Visibility—
Dew point29°
Sat, 0743° / 37°0
43 °
Lake Arrowhead, Saturday, 7 November
Overcast. High 43°, low 37°.
Pressure30.39 inHg
Wind9.7 mph NE
Humidity71%
Visibility—
Dew point33°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 0849° / 37°0.08
49 °
Lake Arrowhead, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high49°
Average low37°
Average precipitation0.08 in
Chance of precipitation22%
Record high64° (2020)
Record low25° (2002)
Mon, 0949° / 37°0.11
49 °
Lake Arrowhead, Monday, 9 November
Climate normal for this date — 60-year average.
Average high49°
Average low37°
Average precipitation0.11 in
Chance of precipitation32%
Record high66° (2020)
Record low23° (2019)
Tue, 1049° / 38°0.14
49 °
Lake Arrowhead, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high49°
Average low38°
Average precipitation0.14 in
Chance of precipitation32%
Record high72° (2020)
Record low22° (2017)
Wed, 1148° / 37°0.11
48 °
Lake Arrowhead, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high48°
Average low37°
Average precipitation0.11 in
Chance of precipitation43%
Record high75° (2020)
Record low20° (2017)
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)
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.