As of 21:17 EDT

Weather in Greenville, ME

39°Current weather

Greenville, Wednesday, 28 October, 21:17

Clear. Feels like 39°. High 45°, low 23°.

Pressure30.30 inHg
Wind0 mph N
Humidity45%
Visibility6.2 mi
Dew point24°

Monthly outlook for Greenville, ME: average high 45.1°, average low 31.7°. That is 1° above the climate normal for October. Precipitation is expected on 4 days (about 2.5 inches), against a normal of 6 days and 2.0 inches. The warmest day looks like 29 October (59.8°), the coolest 28 October (23.1°).

45.1°/31.7°
Average high / low
+1°
Above normal
4 / 6
Wet days / normal
2.5 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
28 October – 6 November48.4°44.7°+2°
7 November – 16 November39.8°39.7°+0.1°
17 November – 26 Novemberat normal34.9°—

October records over 66 years

80.8°6 October 2025All-time high
21.9°20 October 1972All-time low
Thu, 2960° / 32°0.07Rain
60 °Rain

Greenville, Thursday, 29 October

Rain. High 60°, low 32°.

Pressure30.06 inHg
Wind7.7 mph SW
Humidity58%
Visibility6.2 mi
Dew point41°
Fri, 3052° / 40°0.05Light rain
52 °Light rain

Greenville, Friday, 30 October

Light rain. High 52°, low 40°.

Pressure29.91 inHg
Wind12.8 mph NW
Humidity69%
Visibility6.2 mi
Dew point40°
Sat, 3139° / 32°0Overcast
39 °Overcast

Greenville, Saturday, 31 October

Overcast. High 39°, low 32°.

Pressure30.30 inHg
Wind11.9 mph NW
Humidity73%
Visibility6.2 mi
Dew point24°
Sun, 0145° / 31°0Overcast
45 °Overcast

Greenville, Sunday, 1 November

Overcast. High 45°, low 31°.

Pressure30.30 inHg
Wind8 mph W
Humidity63%
Visibility6.2 mi
Dew point29°
Mon, 0253° / 36°0Light rain
53 °Light rain

Greenville, Monday, 2 November

Light rain. High 53°, low 36°.

Pressure30.15 inHg
Wind9.8 mph W
Humidity62%
Visibility—
Dew point34°
Tue, 0344° / 31°0Light rain
44 °Light rain

Greenville, Tuesday, 3 November

Light rain. High 44°, low 31°.

Pressure30.30 inHg
Wind7.1 mph NW
Humidity52%
Visibility—
Dew point26°
Wed, 0447° / 29°0Clear
47 °Clear

Greenville, Wednesday, 4 November

Clear. High 47°, low 29°.

Pressure30.21 inHg
Wind6.3 mph NW
Humidity45%
Visibility—
Dew point20°
Thu, 0544° / 33°0Overcast
44 °Overcast

Greenville, Thursday, 5 November

Overcast. High 44°, low 33°.

Pressure30.21 inHg
Wind12.5 mph SE
Humidity74%
Visibility—
Dew point28°
Fri, 0656° / 40°1.53Heavy rain
56 °Heavy rain

Greenville, Friday, 6 November

Heavy rain. High 56°, low 40°.

Pressure29.47 inHg
Wind20.2 mph SE
Humidity97%
Visibility—
Dew point50°
Sat, 0748° / 34°0Clear
48 °Clear

Greenville, Saturday, 7 November

Clear. High 48°, low 34°.

Pressure29.74 inHg
Wind10.5 mph W
Humidity65%
Visibility—
Dew point32°
Sun, 0842° / 33°0Light snow
42 °Light snow

Greenville, Sunday, 8 November

Light snow. High 42°, low 33°.

Pressure29.91 inHg
Wind14 mph W
Humidity66%
Visibility—
Dew point27°
Mon, 0940° / 30°0Partly cloudy
40 °Partly cloudy

Greenville, Monday, 9 November

Partly cloudy. High 40°, low 30°.

Pressure29.97 inHg
Wind11.9 mph W
Humidity58%
Visibility—
Dew point22°
Tue, 1041° / 30°0Light rain
41 °Light rain

Greenville, Tuesday, 10 November

Light rain. High 41°, low 30°.

Pressure29.80 inHg
Wind4.4 mph S
Humidity64%
Visibility—
Dew point26°
Wed, 1137° / 28°0.82Snow
37 °Snow

Greenville, Wednesday, 11 November

Snow. High 37°, low 28°.

Pressure29.09 inHg
Wind20.9 mph W
Humidity99%
Visibility—
Dew point33°
Thu, 1232° / 25°0.02Light snow
32 °Light snow

Greenville, Thursday, 12 November

Light snow. High 32°, low 25°.

Pressure29.38 inHg
Wind17.8 mph W
Humidity70%
Visibility—
Dew point21°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Sat, 2135° / 24°0.16Climate normal
35 °Climate normal

Greenville, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high35°
Average low24°
Average precipitation0.16 in
Chance of precipitation33%
Record high55° (1991)
Record low10° (2018)
Sun, 2234° / 24°0.13Climate normal
34 °Climate normal

Greenville, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high34°
Average low24°
Average precipitation0.13 in
Chance of precipitation37%
Record high50° (1975)
Record low-2° (2018)
Mon, 2333° / 23°0.11Climate normal
33 °Climate normal

Greenville, Monday, 23 November

Climate normal for this date — 60-year average.

Average high33°
Average low23°
Average precipitation0.11 in
Chance of precipitation28%
Record high53° (1963)
Record low2° (1972)
Tue, 2434° / 22°0.07Climate normal
34 °Climate normal

Greenville, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high34°
Average low22°
Average precipitation0.07 in
Chance of precipitation32%
Record high52° (2014)
Record low2° (1989)
Wed, 2534° / 22°0.15Climate normal
34 °Climate normal

Greenville, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high34°
Average low22°
Average precipitation0.15 in
Chance of precipitation37%
Record high53° (2004)
Record low4° (1989)
Thu, 2634° / 24°0.18Climate normal
34 °Climate normal

Greenville, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high34°
Average low24°
Average precipitation0.18 in
Chance of precipitation48%
Record high51° (2001)
Record low5° (1978)

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.