As of 20:28 EDT

Weather in Greenville, ME

45°Current weather

Greenville, Monday, 19 October, 20:28

Clear. Feels like 41°. High 56°, low 31°.

Pressure30.27 inHg
Wind6.9 mph E
Humidity65%
Visibility6.2 mi
Dew point34°

Monthly outlook for Greenville, ME: average high 47.1°, average low 32.2°. That is 0.1° above the climate normal for October. Precipitation is expected on 3 days (about 0.9 inches), against a normal of 5 days and 2.3 inches. The warmest day looks like 26 October (60.2°), the coolest 29 October (24.3°).

47.1°/32.2°
Average high / low
+0.1°
Above normal
3 / 5
Wet days / normal
0.9 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
19 October – 28 October49.7°48.2°+0.8°
29 October – 7 November42.8°44.3°-0.8°
8 November – 17 Novemberat normal39.2°—

October records over 66 years

80.8°6 October 2025All-time high
21.9°20 October 1972All-time low
Tue, 2055° / 32°0Clear
55 °Clear

Greenville, Tuesday, 20 October

Clear. High 55°, low 32°.

Pressure30.33 inHg
Wind9.6 mph N
Humidity54%
Visibility6.2 mi
Dew point33°
Wed, 2149° / 30°0Clear
49 °Clear

Greenville, Wednesday, 21 October

Clear. High 49°, low 30°.

Pressure30.36 inHg
Wind1.8 mph N
Humidity60%
Visibility6.2 mi
Dew point33°
Thu, 2252° / 37°0.1Light rain
52 °Light rain

Greenville, Thursday, 22 October

Light rain. High 52°, low 37°.

Pressure29.85 inHg
Wind7.7 mph N
Humidity58%
Visibility0.5 mi
Dew point35°
Fri, 2340° / 34°0.25Snow
40 °Snow

Greenville, Friday, 23 October

Snow. High 40°, low 34°.

Pressure30.15 inHg
Wind14.6 mph N
Humidity84%
Visibility6.2 mi
Dew point34°
Sat, 2446° / 32°0Clear
46 °Clear

Greenville, Saturday, 24 October

Clear. High 46°, low 32°.

Pressure30.33 inHg
Wind11.1 mph NW
Humidity68%
Visibility—
Dew point29°
Sun, 2556° / 37°0Partly cloudy
56 °Partly cloudy

Greenville, Sunday, 25 October

Partly cloudy. High 56°, low 37°.

Pressure30.42 inHg
Wind9 mph NW
Humidity48%
Visibility—
Dew point30°
Mon, 2660° / 39°0Overcast
60 °Overcast

Greenville, Monday, 26 October

Overcast. High 60°, low 39°.

Pressure30.09 inHg
Wind8.1 mph W
Humidity42%
Visibility—
Dew point31°
Tue, 2745° / 33°0Clear
45 °Clear

Greenville, Tuesday, 27 October

Clear. High 45°, low 33°.

Pressure30.12 inHg
Wind14.6 mph W
Humidity54%
Visibility—
Dew point26°
Wed, 2839° / 31°0Overcast
39 °Overcast

Greenville, Wednesday, 28 October

Overcast. High 39°, low 31°.

Pressure30.21 inHg
Wind6.6 mph W
Humidity50%
Visibility—
Dew point19°
Thu, 2940° / 24°0Clear
40 °Clear

Greenville, Thursday, 29 October

Clear. High 40°, low 24°.

Pressure30.06 inHg
Wind11 mph NW
Humidity39%
Visibility—
Dew point11°
Fri, 3041° / 28°0Clear
41 °Clear

Greenville, Friday, 30 October

Clear. High 41°, low 28°.

Pressure30.18 inHg
Wind12.8 mph NW
Humidity49%
Visibility—
Dew point19°
Sat, 3144° / 27°0Overcast
44 °Overcast

Greenville, Saturday, 31 October

Overcast. High 44°, low 27°.

Pressure30.33 inHg
Wind11.3 mph S
Humidity52%
Visibility—
Dew point22°
Sun, 0149° / 33°0Overcast
49 °Overcast

Greenville, Sunday, 1 November

Overcast. High 49°, low 33°.

Pressure30.15 inHg
Wind6.4 mph S
Humidity72%
Visibility—
Dew point33°
Mon, 0245° / 36°0Overcast
45 °Overcast

Greenville, Monday, 2 November

Overcast. High 45°, low 36°.

Pressure30.27 inHg
Wind10.2 mph N
Humidity83%
Visibility—
Dew point39°
Tue, 0339° / 33°0.59Heavy rain
39 °Heavy rain

Greenville, Tuesday, 3 November

Heavy rain. High 39°, low 33°.

Pressure30.39 inHg
Wind16.8 mph NE
Humidity70%
Visibility—
Dew point28°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 0444° / 33°0.07Climate normal
44 °Climate normal

Greenville, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high44°
Average low33°
Average precipitation0.07 in
Chance of precipitation32%
Record high64° (2022)
Record low19° (2002)
Thu, 0544° / 32°0.13Climate normal
44 °Climate normal

Greenville, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high44°
Average low32°
Average precipitation0.13 in
Chance of precipitation37%
Record high67° (2022)
Record low17° (1965)
Fri, 0643° / 33°0.11Climate normal
43 °Climate normal

Greenville, Friday, 6 November

Climate normal for this date — 60-year average.

Average high43°
Average low33°
Average precipitation0.11 in
Chance of precipitation40%
Record high69° (2022)
Record low22° (1973)
Sat, 0743° / 32°0.07Climate normal
43 °Climate normal

Greenville, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high43°
Average low32°
Average precipitation0.07 in
Chance of precipitation33%
Record high62° (2020)
Record low11° (2002)
Sun, 0841° / 31°0.09Climate normal
41 °Climate normal

Greenville, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high41°
Average low31°
Average precipitation0.09 in
Chance of precipitation25%
Record high57° (1975)
Record low11° (2002)
Mon, 0941° / 30°0.11Climate normal
41 °Climate normal

Greenville, Monday, 9 November

Climate normal for this date — 60-year average.

Average high41°
Average low30°
Average precipitation0.11 in
Chance of precipitation35%
Record high65° (2020)
Record low16° (1971)
Tue, 1041° / 30°0.09Climate normal
41 °Climate normal

Greenville, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high41°
Average low30°
Average precipitation0.09 in
Chance of precipitation40%
Record high67° (2020)
Record low15° (1965)
Wed, 1140° / 30°0.12Climate normal
40 °Climate normal

Greenville, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high40°
Average low30°
Average precipitation0.12 in
Chance of precipitation48%
Record high63° (2022)
Record low17° (2017)
Thu, 1239° / 29°0.15Climate normal
39 °Climate normal

Greenville, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high39°
Average low29°
Average precipitation0.15 in
Chance of precipitation30%
Record high62° (2022)
Record low16° (1990)
Fri, 1338° / 27°0.16Climate normal
38 °Climate normal

Greenville, Friday, 13 November

Climate normal for this date — 60-year average.

Average high38°
Average low27°
Average precipitation0.16 in
Chance of precipitation40%
Record high55° (1982)
Record low9° (1986)
Sat, 1438° / 27°0.09Climate normal
38 °Climate normal

Greenville, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high38°
Average low27°
Average precipitation0.09 in
Chance of precipitation42%
Record high56° (2011)
Record low4° (2019)
Sun, 1538° / 28°0.16Climate normal
38 °Climate normal

Greenville, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high38°
Average low28°
Average precipitation0.16 in
Chance of precipitation40%
Record high57° (2008)
Record low8° (2018)
Mon, 1637° / 27°0.16Climate normal
37 °Climate normal

Greenville, Monday, 16 November

Climate normal for this date — 60-year average.

Average high37°
Average low27°
Average precipitation0.16 in
Chance of precipitation35%
Record high58° (2008)
Record low6° (2019)
Tue, 1738° / 26°0.11Climate normal
38 °Climate normal

Greenville, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high38°
Average low26°
Average precipitation0.11 in
Chance of precipitation25%
Record high57° (2006)
Record low12° (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 Greenville, 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 Greenville, 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.