Monthly outlook for North Windham, ME: average high 59.8°, average low 44°. That is 2.4° above the climate normal for October. Precipitation is expected on 3 days (about 4.9 inches), against a normal of 5 days and 2.3 inches. The warmest day looks like 23 October (66.3°), the coolest 22 October (37.1°).
59.8°/44°
Average high / low
+2.4°
Above normal
3 / 5
Wet days / normal
4.9 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
14 October – 23 October
60°
56.4°
+1.9°
24 October – 2 November
59.5°
53.2°
+3.5°
3 November – 12 November
at normal
49.8°
—
October records over 66 years
84.2°3 October 2023All-time high
28.2°26 October 2018All-time low
Climate normals and records are computed from the nearest reference point — Portland (13 mi).
Thu, 1555° / 40°0
55 °
North Windham, Thursday, 15 October
Clear. High 55°, low 40°.
Pressure30.18 inHg
Wind9.6 mph NW
Humidity47%
Visibility6.2 mi
Dew point34°
Fri, 1660° / 38°0.57
60 °
North Windham, Friday, 16 October
Heavy rain. High 60°, low 38°.
Pressure29.85 inHg
Wind9.7 mph SE
Humidity93%
Visibility3.1 mi
Dew point49°
Sat, 1760° / 41°0
60 °
North Windham, Saturday, 17 October
Mostly clear. High 60°, low 41°.
Pressure29.94 inHg
Wind14.7 mph NW
Humidity54%
Visibility6.2 mi
Dew point32°
Sun, 1851° / 39°0
51 °
North Windham, Sunday, 18 October
Clear. High 51°, low 39°.
Pressure30.50 inHg
Wind5.8 mph SW
Humidity53%
Visibility6.2 mi
Dew point25°
Mon, 1963° / 43°0
63 °
North Windham, Monday, 19 October
Clear. High 63°, low 43°.
Pressure30.42 inHg
Wind8.3 mph SW
Humidity57%
Visibility—
Dew point38°
Tue, 2063° / 45°0
63 °
North Windham, Tuesday, 20 October
Clear. High 63°, low 45°.
Pressure30.30 inHg
Wind5.3 mph NW
Humidity55%
Visibility—
Dew point40°
Wed, 2159° / 42°0
59 °
North Windham, Wednesday, 21 October
Clear. High 59°, low 42°.
Pressure30.45 inHg
Wind5.7 mph N
Humidity55%
Visibility—
Dew point37°
Thu, 2256° / 37°0
56 °
North Windham, Thursday, 22 October
Overcast. High 56°, low 37°.
Pressure30.50 inHg
Wind6.6 mph S
Humidity57%
Visibility—
Dew point35°
Fri, 2366° / 42°0
66 °
North Windham, Friday, 23 October
Overcast. High 66°, low 42°.
Pressure30.27 inHg
Wind4.1 mph NE
Humidity54%
Visibility—
Dew point40°
Sat, 2450° / 46°0.02
50 °
North Windham, Saturday, 24 October
Light rain. High 50°, low 46°.
Pressure30.59 inHg
Wind5.6 mph SE
Humidity82%
Visibility—
Dew point42°
Sun, 2566° / 49°0
66 °
North Windham, Sunday, 25 October
Overcast. High 66°, low 49°.
Pressure30.39 inHg
Wind7.5 mph SW
Humidity69%
Visibility—
Dew point48°
Mon, 2663° / 51°0
63 °
North Windham, Monday, 26 October
Overcast. High 63°, low 51°.
Pressure30.21 inHg
Wind10.2 mph S
Humidity85%
Visibility—
Dew point54°
Tue, 2764° / 50°0
64 °
North Windham, Tuesday, 27 October
Overcast. High 64°, low 50°.
Pressure30.09 inHg
Wind9.7 mph SW
Humidity55%
Visibility—
Dew point47°
Wed, 2860° / 45°0.04
60 °
North Windham, Wednesday, 28 October
Light rain. High 60°, low 45°.
Pressure30.18 inHg
Wind4 mph SE
Humidity57%
Visibility—
Dew point40°
Thu, 2953° / 47°4.23
53 °
North Windham, Thursday, 29 October
Heavy rain. High 53°, low 47°.
Pressure29.91 inHg
Wind18.7 mph E
Humidity98%
Visibility—
Dew point52°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 3051° / 41°0.17
51 °
North Windham, Friday, 30 October
Climate normal for this date — 60-year average.
Average high51°
Average low41°
Average precipitation0.17 in
Chance of precipitation27%
Record high64° (1989)
Record low32° (2020)
Sat, 3152° / 42°0.12
52 °
North Windham, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high52°
Average low42°
Average precipitation0.12 in
Chance of precipitation23%
Record high76° (2024)
Record low29° (2020)
Sun, 0153° / 43°0.11
53 °
North Windham, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high53°
Average low43°
Average precipitation0.11 in
Chance of precipitation25%
Record high73° (2024)
Record low31° (2023)
Mon, 0252° / 42°0.17
52 °
North Windham, Monday, 2 November
Climate normal for this date — 60-year average.
Average high52°
Average low42°
Average precipitation0.17 in
Chance of precipitation32%
Record high64° (1971)
Record low26° (2002)
Tue, 0352° / 41°0.22
52 °
North Windham, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high52°
Average low41°
Average precipitation0.22 in
Chance of precipitation37%
Record high68° (2017)
Record low26° (2002)
Wed, 0451° / 41°0.07
51 °
North Windham, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high51°
Average low41°
Average precipitation0.07 in
Chance of precipitation25%
Record high66° (1990)
Record low28° (2020)
Thu, 0551° / 41°0.18
51 °
North Windham, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high51°
Average low41°
Average precipitation0.18 in
Chance of precipitation33%
Record high72° (2022)
Record low28° (1965)
Fri, 0651° / 42°0.14
51 °
North Windham, Friday, 6 November
Climate normal for this date — 60-year average.
Average high51°
Average low42°
Average precipitation0.14 in
Chance of precipitation40%
Record high77° (2024)
Record low30° (2021)
Sat, 0751° / 40°0.06
51 °
North Windham, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high51°
Average low40°
Average precipitation0.06 in
Chance of precipitation20%
Record high71° (2022)
Record low25° (2002)
Sun, 0849° / 39°0.07
49 °
North Windham, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high49°
Average low39°
Average precipitation0.07 in
Chance of precipitation22%
Record high61° (1975)
Record low25° (2002)
Mon, 0949° / 39°0.1
49 °
North Windham, Monday, 9 November
Climate normal for this date — 60-year average.
Average high49°
Average low39°
Average precipitation0.1 in
Chance of precipitation30%
Record high62° (2020)
Record low24° (2019)
Tue, 1049° / 39°0.15
49 °
North Windham, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high49°
Average low39°
Average precipitation0.15 in
Chance of precipitation33%
Record high70° (2020)
Record low24° (2017)
Wed, 1148° / 39°0.11
48 °
North Windham, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high48°
Average low39°
Average precipitation0.11 in
Chance of precipitation42%
Record high70° (2020)
Record low22° (2017)
Thu, 1247° / 37°0.13
47 °
North Windham, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high47°
Average low37°
Average precipitation0.13 in
Chance of precipitation30%
Record high71° (2022)
Record low23° (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 North Windham, 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 North Windham, 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.