As of 11:35 EDT

Weather in Greenville, ME

47°Current weather

Greenville, Thursday, 22 October, 11:35

Overcast. Feels like 43°. High 50°, low 34°.

Pressure30.00 inHg
Wind8.1 mph N
Humidity57%
Visibility6.2 mi
Dew point32°

Monthly outlook for Greenville, ME: average high 46°, average low 32.1°. That is 0.1° above the climate normal for October. Precipitation is expected on 4 days (about 1.2 inches), against a normal of 5 days and 2.2 inches. The warmest day looks like 25 October (56.5°), the coolest 6 November (26.4°).

46°/32.1°
Average high / low
+0.1°
Above normal
4 / 5
Wet days / normal
1.2 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
22 October – 31 October48.3°47°+0.8°
1 November – 10 November42.2°43.1°-0.5°
11 November – 20 Novemberat normal37.7°—

October records over 66 years

80.8°6 October 2025All-time high
21.9°20 October 1972All-time low
Fri, 2346° / 29°0Mostly clear
46 °Mostly clear

Greenville, Friday, 23 October

Mostly clear. High 46°, low 29°.

Pressure30.36 inHg
Wind12.7 mph N
Humidity67%
Visibility6.2 mi
Dew point28°
Sat, 2451° / 27°0Clear
51 °Clear

Greenville, Saturday, 24 October

Clear. High 51°, low 27°.

Pressure30.47 inHg
Wind6.9 mph NW
Humidity54%
Visibility6.2 mi
Dew point28°
Sun, 2556° / 36°0Clear
56 °Clear

Greenville, Sunday, 25 October

Clear. High 56°, low 36°.

Pressure30.47 inHg
Wind3 mph W
Humidity45%
Visibility6.2 mi
Dew point31°
Mon, 2652° / 38°0Overcast
52 °Overcast

Greenville, Monday, 26 October

Overcast. High 52°, low 38°.

Pressure30.18 inHg
Wind9.8 mph NW
Humidity63%
Visibility—
Dew point38°
Tue, 2740° / 32°0Mostly clear
40 °Mostly clear

Greenville, Tuesday, 27 October

Mostly clear. High 40°, low 32°.

Pressure30.39 inHg
Wind10.9 mph NW
Humidity72%
Visibility—
Dew point29°
Wed, 2844° / 29°0Overcast
44 °Overcast

Greenville, Wednesday, 28 October

Overcast. High 44°, low 29°.

Pressure30.45 inHg
Wind4.1 mph W
Humidity37%
Visibility—
Dew point14°
Thu, 2951° / 29°0Overcast
51 °Overcast

Greenville, Thursday, 29 October

Overcast. High 51°, low 29°.

Pressure30.18 inHg
Wind15.2 mph S
Humidity50%
Visibility—
Dew point21°
Fri, 3050° / 32°0.02Light rain
50 °Light rain

Greenville, Friday, 30 October

Light rain. High 50°, low 32°.

Pressure30.00 inHg
Wind18.8 mph NW
Humidity66%
Visibility—
Dew point26°
Sat, 3143° / 30°0Clear
43 °Clear

Greenville, Saturday, 31 October

Clear. High 43°, low 30°.

Pressure30.39 inHg
Wind11.2 mph NW
Humidity51%
Visibility—
Dew point21°
Sun, 0147° / 31°0.07Light rain
47 °Light rain

Greenville, Sunday, 1 November

Light rain. High 47°, low 31°.

Pressure30.42 inHg
Wind11.4 mph S
Humidity59%
Visibility—
Dew point28°
Mon, 0253° / 45°0.24Light rain
53 °Light rain

Greenville, Monday, 2 November

Light rain. High 53°, low 45°.

Pressure29.91 inHg
Wind10.2 mph NW
Humidity97%
Visibility—
Dew point48°
Tue, 0344° / 34°0.01Light rain
44 °Light rain

Greenville, Tuesday, 3 November

Light rain. High 44°, low 34°.

Pressure30.03 inHg
Wind13.4 mph N
Humidity64%
Visibility—
Dew point27°
Wed, 0438° / 34°0.86Snow
38 °Snow

Greenville, Wednesday, 4 November

Snow. High 38°, low 34°.

Pressure29.68 inHg
Wind13.9 mph NE
Humidity98%
Visibility—
Dew point35°
Thu, 0534° / 29°0.04Light snow
34 °Light snow

Greenville, Thursday, 5 November

Light snow. High 34°, low 29°.

Pressure29.74 inHg
Wind16 mph N
Humidity91%
Visibility—
Dew point31°
Fri, 0638° / 26°0Mostly clear
38 °Mostly clear

Greenville, Friday, 6 November

Mostly clear. High 38°, low 26°.

Pressure30.03 inHg
Wind13.8 mph NW
Humidity63%
Visibility—
Dew point22°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Wed, 1837° / 26°0.1Climate normal
37 °Climate normal

Greenville, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high37°
Average low26°
Average precipitation0.1 in
Chance of precipitation25%
Record high55° (1987)
Record low7° (2018)
Thu, 1936° / 25°0.07Climate normal
36 °Climate normal

Greenville, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high36°
Average low25°
Average precipitation0.07 in
Chance of precipitation25%
Record high52° (2016)
Record low6° (2018)
Fri, 2036° / 25°0.14Climate normal
36 °Climate normal

Greenville, Friday, 20 November

Climate normal for this date — 60-year average.

Average high36°
Average low25°
Average precipitation0.14 in
Chance of precipitation37%
Record high59° (1991)
Record low11° (1986)

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.