Greenville, ME Weather Forecast
Local 7-day forecast
Light Rain
Track current conditions, temperature changes, wind, and the full daily outlook for Greenville, ME in one place.
Rain. Cloudy, with a high near 47. East wind around 8 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Local Weather Overview
This forecast page for Greenville, ME is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Oct 12, 2026 5:35 AM EDT.
The active forecast window currently covers Oct 13 to Oct 18, 2026 for Greenville, ME.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Oct 13 to Oct 18, 2026
- Latest sync
- Oct 12, 2026 5:35 AM EDT
- Forecast office
- CAR
- Source
- NOAA / NWS
Daily Outlook
This Week in Greenville
Wednesday looks like the warmest upcoming period in Greenville at 57 degrees F.
Saturday Night is the coolest period ahead with temperatures near 27 degrees F.
The strongest winds are forecast for Saturday at about 17 to 22 mph NW.
Precipitation is mentioned in 6 upcoming forecast periods.
Forecast Details
- Last updated
- Oct 12, 2026 5:35 AM EDT
- Coverage
- 6 days
- Time zone
- America/New_York
- Forecast office
- CAR
- Radar station
- KCBW
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Rain. Cloudy, with a low around 42. East wind around 8 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.
Rain before 3pm. Mostly cloudy, with a high near 57. North wind around 7 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch possible.
Mostly cloudy, with a low around 42. Northwest wind 2 to 10 mph.
Mostly sunny, with a high near 53.
Partly cloudy, with a low around 33.
Rain. Mostly cloudy, with a high near 50. Chance of precipitation is 80%.
Rain. Mostly cloudy, with a low around 35. Chance of precipitation is 80%.
A chance of rain before 11am. Partly sunny, with a high near 45. Chance of precipitation is 30%.
Partly cloudy, with a low around 27.
Sunny, with a high near 48.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Tuesday
Oct 13
|
Light Rain
|
47°F |
8 mph
E
|
|
Tuesday Night
Oct 13
|
Light Rain
|
42°F |
8 mph
E
|
|
Wednesday
Oct 14
|
Light Rain
|
57°F |
7 mph
N
|
|
Wednesday Night
Oct 14
|
Mostly Cloudy
|
42°F |
2 to 10 mph
NW
|
|
Thursday
Oct 15
|
Mostly Sunny
|
53°F |
9 to 14 mph
NW
|
|
Thursday Night
Oct 15
|
Partly Cloudy
|
33°F |
0 to 8 mph
N
|
|
Friday
Oct 16
|
Light Rain
|
50°F |
0 to 9 mph
SE
|
|
Friday Night
Oct 16
|
Light Rain
|
35°F |
7 to 16 mph
W
|
|
Saturday
Oct 17
|
Chance Light Rain then Partly Sunny
|
45°F |
17 to 22 mph
NW
|
|
Saturday Night
Oct 17
|
Partly Cloudy
|
27°F |
14 to 17 mph
NW
|
|
Sunday
Oct 18
|
Sunny
|
48°F |
9 to 13 mph
W
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Greenville.
