Monthly outlook for MacMahan, ME: average high 54.8°, average low 42.2°. That is 1.1° above the climate normal for October. Precipitation is expected on 4 days (about 1.1 inches), against a normal of 5 days and 2.1 inches. The warmest day looks like 30 October (62.2°), the coolest 18 October (29.6°).
54.8°/42.2°
Average high / low
+1.1°
Above normal
4 / 5
Wet days / normal
1.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
18 October – 27 October
53.9°
53.7°
+0.1°
28 October – 6 November
56.2°
51°
+2.9°
7 November – 16 November
at normal
47.1°
—
October records over 66 years
75.2°10 October 2018All-time high
30.2°24 October 1969All-time low
Climate normals and records are computed from the nearest reference point — Southport (2 mi).
Mon, 1957° / 36°0
57 °
MacMahan, Monday, 19 October
Overcast. High 57°, low 36°.
Pressure30.45 inHg
Wind3.9 mph S
Humidity51%
Visibility6.2 mi
Dew point39°
Tue, 2060° / 38°0
60 °
MacMahan, Tuesday, 20 October
Overcast. High 60°, low 38°.
Pressure30.24 inHg
Wind11.2 mph N
Humidity54%
Visibility6.2 mi
Dew point41°
Wed, 2156° / 39°0
56 °
MacMahan, Wednesday, 21 October
Clear. High 56°, low 39°.
Pressure30.27 inHg
Wind9 mph N
Humidity56%
Visibility6.2 mi
Dew point38°
Thu, 2259° / 38°0
59 °
MacMahan, Thursday, 22 October
Clear. High 59°, low 38°.
Pressure29.88 inHg
Wind9.8 mph NW
Humidity51%
Visibility6.2 mi
Dew point38°
Fri, 2350° / 39°0
50 °
MacMahan, Friday, 23 October
Overcast. High 50°, low 39°.
Pressure30.15 inHg
Wind17.4 mph N
Humidity51%
Visibility—
Dew point31°
Sat, 2447° / 34°0
47 °
MacMahan, Saturday, 24 October
Clear. High 47°, low 34°.
Pressure30.68 inHg
Wind14 mph SW
Humidity39%
Visibility—
Dew point19°
Sun, 2554° / 45°0.06
54 °
MacMahan, Sunday, 25 October
Light rain. High 54°, low 45°.
Pressure30.42 inHg
Wind23.4 mph SW
Humidity59%
Visibility—
Dew point36°
Mon, 2655° / 44°0.01
55 °
MacMahan, Monday, 26 October
Light rain. High 55°, low 44°.
Pressure30.21 inHg
Wind11.9 mph NW
Humidity62%
Visibility—
Dew point40°
Tue, 2750° / 39°0
50 °
MacMahan, Tuesday, 27 October
Overcast. High 50°, low 39°.
Pressure30.21 inHg
Wind20.2 mph NW
Humidity54%
Visibility—
Dew point33°
Wed, 2850° / 37°0
50 °
MacMahan, Wednesday, 28 October
Clear. High 50°, low 37°.
Pressure30.42 inHg
Wind14.4 mph SW
Humidity54%
Visibility—
Dew point28°
Thu, 2956° / 47°0.19
56 °
MacMahan, Thursday, 29 October
Rain. High 56°, low 47°.
Pressure30.12 inHg
Wind18.3 mph S
Humidity63%
Visibility—
Dew point39°
Fri, 3062° / 56°0.67
62 °
MacMahan, Friday, 30 October
Rain. High 62°, low 56°.
Pressure29.85 inHg
Wind26.5 mph S
Humidity93%
Visibility—
Dew point57°
Sat, 3157° / 51°0
57 °
MacMahan, Saturday, 31 October
Mostly clear. High 57°, low 51°.
Pressure30.18 inHg
Wind9.5 mph E
Humidity74%
Visibility—
Dew point48°
Sun, 0158° / 55°0.16
58 °
MacMahan, Sunday, 1 November
Light rain. High 58°, low 55°.
Pressure29.97 inHg
Wind14.9 mph S
Humidity99%
Visibility—
Dew point57°
Mon, 0254° / 47°0
54 °
MacMahan, Monday, 2 November
Overcast. High 54°, low 47°.
Pressure30.21 inHg
Wind11.2 mph NW
Humidity61%
Visibility—
Dew point39°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 0351° / 42°0.2
51 °
MacMahan, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high51°
Average low42°
Average precipitation0.2 in
Chance of precipitation42%
Record high62° (2017)
Record low26° (2002)
Wed, 0450° / 41°0.06
50 °
MacMahan, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high50°
Average low41°
Average precipitation0.06 in
Chance of precipitation28%
Record high63° (1990)
Record low28° (2020)
Thu, 0551° / 42°0.17
51 °
MacMahan, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high51°
Average low42°
Average precipitation0.17 in
Chance of precipitation35%
Record high65° (2022)
Record low27° (1965)
Fri, 0650° / 42°0.13
50 °
MacMahan, Friday, 6 November
Climate normal for this date — 60-year average.
Average high50°
Average low42°
Average precipitation0.13 in
Chance of precipitation37%
Record high71° (2024)
Record low31° (1987)
Sat, 0750° / 41°0.05
50 °
MacMahan, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high50°
Average low41°
Average precipitation0.05 in
Chance of precipitation23%
Record high69° (2022)
Record low24° (2002)
Sun, 0848° / 39°0.07
48 °
MacMahan, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high48°
Average low39°
Average precipitation0.07 in
Chance of precipitation25%
Record high59° (2025)
Record low24° (2002)
Mon, 0948° / 39°0.12
48 °
MacMahan, Monday, 9 November
Climate normal for this date — 60-year average.
Average high48°
Average low39°
Average precipitation0.12 in
Chance of precipitation27%
Record high59° (1996)
Record low25° (1971)
Tue, 1048° / 39°0.13
48 °
MacMahan, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high48°
Average low39°
Average precipitation0.13 in
Chance of precipitation33%
Record high59° (2020)
Record low24° (2017)
Wed, 1148° / 39°0.11
48 °
MacMahan, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high48°
Average low39°
Average precipitation0.11 in
Chance of precipitation42%
Record high62° (2020)
Record low24° (2017)
Thu, 1247° / 38°0.13
47 °
MacMahan, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high47°
Average low38°
Average precipitation0.13 in
Chance of precipitation32%
Record high67° (2022)
Record low25° (2019)
Fri, 1346° / 37°0.15
46 °
MacMahan, Friday, 13 November
Climate normal for this date — 60-year average.
Average high46°
Average low37°
Average precipitation0.15 in
Chance of precipitation37%
Record high59° (1964)
Record low17° (2019)
Sat, 1445° / 36°0.09
45 °
MacMahan, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high45°
Average low36°
Average precipitation0.09 in
Chance of precipitation35%
Record high58° (1973)
Record low18° (1986)
Sun, 1546° / 37°0.13
46 °
MacMahan, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high46°
Average low37°
Average precipitation0.13 in
Chance of precipitation40%
Record high60° (1994)
Record low18° (2018)
Mon, 1646° / 36°0.18
46 °
MacMahan, Monday, 16 November
Climate normal for this date — 60-year average.
Average high46°
Average low36°
Average precipitation0.18 in
Chance of precipitation37%
Record high59° (1989)
Record low19° (2019)
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 MacMahan, 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 MacMahan, 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.