Monthly outlook for Maine, WI: average high 59.1°, average low 45°. That is 3.7° above the climate normal for October. Precipitation is expected on 6 days (about 2.6 inches), against a normal of 5 days and 1.5 inches. The warmest day looks like 12 October (77.5°), the coolest 17 October (32.4°).
59.1°/45°
Average high / low
+3.7°
Above normal
6 / 5
Wet days / normal
2.6 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
12 October – 21 October
61.5°
53.5°
+4.4°
22 October – 31 October
55.1°
49.7°
+2.9°
1 November – 10 November
at normal
44.3°
—
October records over 66 years
83.8°1 October 2023All-time high
16.2°24 October 2002All-time low
Climate normals and records are computed from the nearest reference point — Merrill (9 mi).
Tue, 1365° / 53°0.25
65 °
Maine, Tuesday, 13 October
Rain. High 65°, low 53°.
Pressure29.85 inHg
Wind10 mph NW
Humidity69%
Visibility6.2 mi
Dew point50°
Wed, 1458° / 47°0
58 °
Maine, Wednesday, 14 October
Light rain. High 58°, low 47°.
Pressure30.18 inHg
Wind5.8 mph N
Humidity64%
Visibility6.2 mi
Dew point43°
Thu, 1553° / 44°0.12
53 °
Maine, Thursday, 15 October
Light rain. High 53°, low 44°.
Pressure30.18 inHg
Wind7.7 mph SE
Humidity79%
Visibility6.2 mi
Dew point45°
Fri, 1649° / 38°0.01
49 °
Maine, Friday, 16 October
Light rain. High 49°, low 38°.
Pressure30.33 inHg
Wind22.3 mph N
Humidity60%
Visibility6.2 mi
Dew point33°
Sat, 1756° / 32°0
56 °
Maine, Saturday, 17 October
Clear. High 56°, low 32°.
Pressure30.27 inHg
Wind14.2 mph SW
Humidity42%
Visibility—
Dew point28°
Sun, 1860° / 41°0
60 °
Maine, Sunday, 18 October
Clear. High 60°, low 41°.
Pressure30.06 inHg
Wind17.4 mph SW
Humidity37%
Visibility—
Dew point30°
Mon, 1962° / 40°0
62 °
Maine, Monday, 19 October
Partly cloudy. High 62°, low 40°.
Pressure30.24 inHg
Wind8.3 mph SW
Humidity45%
Visibility—
Dew point38°
Tue, 2063° / 43°0
63 °
Maine, Tuesday, 20 October
Clear. High 63°, low 43°.
Pressure30.24 inHg
Wind8.7 mph S
Humidity45%
Visibility—
Dew point39°
Wed, 2172° / 51°0
72 °
Maine, Wednesday, 21 October
Overcast. High 72°, low 51°.
Pressure30.09 inHg
Wind11.8 mph S
Humidity56%
Visibility—
Dew point52°
Thu, 2265° / 59°1.3
65 °
Maine, Thursday, 22 October
Heavy rain. High 65°, low 59°.
Pressure29.94 inHg
Wind14.2 mph S
Humidity92%
Visibility—
Dew point60°
Fri, 2363° / 61°0.3
63 °
Maine, Friday, 23 October
Light rain. High 63°, low 61°.
Pressure29.71 inHg
Wind16.2 mph S
Humidity96%
Visibility—
Dew point61°
Sat, 2454° / 40°0.31
54 °
Maine, Saturday, 24 October
Rain. High 54°, low 40°.
Pressure29.59 inHg
Wind16.3 mph N
Humidity91%
Visibility—
Dew point42°
Sun, 2545° / 39°0
45 °
Maine, Sunday, 25 October
Overcast. High 45°, low 39°.
Pressure30.06 inHg
Wind12.1 mph NW
Humidity70%
Visibility—
Dew point35°
Mon, 2651° / 35°0
51 °
Maine, Monday, 26 October
Overcast. High 51°, low 35°.
Pressure30.18 inHg
Wind5.3 mph SW
Humidity55%
Visibility—
Dew point33°
Tue, 2752° / 38°0
52 °
Maine, Tuesday, 27 October
Overcast. High 52°, low 38°.
Pressure29.94 inHg
Wind8.8 mph SE
Humidity69%
Visibility—
Dew point40°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 2848° / 36°0.08
48 °
Maine, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high48°
Average low36°
Average precipitation0.08 in
Chance of precipitation25%
Record high65° (1974)
Record low25° (1969)
Thu, 2948° / 35°0.07
48 °
Maine, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high48°
Average low35°
Average precipitation0.07 in
Chance of precipitation23%
Record high76° (2024)
Record low18° (1988)
Fri, 3049° / 36°0.07
49 °
Maine, Friday, 30 October
Climate normal for this date — 60-year average.
Average high49°
Average low36°
Average precipitation0.07 in
Chance of precipitation30%
Record high73° (2024)
Record low17° (1988)
Sat, 3148° / 36°0.09
48 °
Maine, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high48°
Average low36°
Average precipitation0.09 in
Chance of precipitation35%
Record high64° (2000)
Record low20° (1996)
Sun, 0147° / 35°0.13
47 °
Maine, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high47°
Average low35°
Average precipitation0.13 in
Chance of precipitation30%
Record high67° (1990)
Record low20° (2023)
Mon, 0246° / 34°0.07
46 °
Maine, Monday, 2 November
Climate normal for this date — 60-year average.
Average high46°
Average low34°
Average precipitation0.07 in
Chance of precipitation28%
Record high67° (2022)
Record low15° (1991)
Tue, 0346° / 33°0.05
46 °
Maine, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high46°
Average low33°
Average precipitation0.05 in
Chance of precipitation20%
Record high67° (1964)
Record low13° (1991)
Wed, 0445° / 33°0.06
45 °
Maine, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high45°
Average low33°
Average precipitation0.06 in
Chance of precipitation23%
Record high67° (2008)
Record low11° (1991)
Thu, 0545° / 33°0.08
45 °
Maine, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high45°
Average low33°
Average precipitation0.08 in
Chance of precipitation32%
Record high66° (2016)
Record low14° (1991)
Fri, 0644° / 32°0.06
44 °
Maine, Friday, 6 November
Climate normal for this date — 60-year average.
Average high44°
Average low32°
Average precipitation0.06 in
Chance of precipitation28%
Record high67° (2020)
Record low5° (1991)
Sat, 0744° / 31°0.03
44 °
Maine, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high44°
Average low31°
Average precipitation0.03 in
Chance of precipitation20%
Record high67° (2020)
Record low-4° (1991)
Sun, 0844° / 31°0.04
44 °
Maine, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high44°
Average low31°
Average precipitation0.04 in
Chance of precipitation22%
Record high67° (2020)
Record low-5° (1991)
Mon, 0943° / 31°0.08
43 °
Maine, Monday, 9 November
Climate normal for this date — 60-year average.
Average high43°
Average low31°
Average precipitation0.08 in
Chance of precipitation42%
Record high67° (2020)
Record low7° (2003)
Tue, 1041° / 30°0.13
41 °
Maine, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high41°
Average low30°
Average precipitation0.13 in
Chance of precipitation33%
Record high64° (2022)
Record low5° (2017)
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 Maine, 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 Maine, 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.