New Portland, ME Weather Forecast
Local 7-day forecast
Partly Sunny then Areas Of Smoke
Track current conditions, temperature changes, wind, and the full daily outlook for New Portland, ME in one place.
Isolated rain showers between 1pm and 2pm, then patchy smoke and scattered rain showers between 2pm and 5pm, then areas of smoke and isolated showers and thunderstorms. Partly sunny, with a high near 75. South wind 0 to 10 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
Local Weather Overview
This forecast page for New Portland, 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: Jul 17, 2026 1:36 PM EDT.
The active forecast window currently covers Jul 18 to Jul 23, 2026 for New Portland, ME.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jul 18 to Jul 23, 2026
- Latest sync
- Jul 17, 2026 1:36 PM EDT
- Forecast office
- GYX
- Source
- NOAA / NWS
Daily Outlook
This Week in New Portland
Tuesday looks like the warmest upcoming period in New Portland at 80 degrees F.
Sunday Night is the coolest period ahead with temperatures near 54 degrees F.
The strongest winds are forecast for Sunday at about 10 to 15 mph W.
Precipitation is mentioned in 6 upcoming forecast periods.
Forecast Details
- Last updated
- Jul 17, 2026 1:36 PM EDT
- Coverage
- 6 days
- Time zone
- America/New_York
- Forecast office
- GYX
- Radar station
- KGYX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Areas of smoke and scattered showers and thunderstorms before 7pm, then areas of smoke and showers and thunderstorms between 7pm and 5am. Mostly cloudy, with a low around 60. Southwest wind 5 to 10 mph. Chance of precipitation is 90%.
Mostly sunny, with a high near 75. West wind 10 to 15 mph, with gusts as high as 30 mph.
Mostly clear, with a low around 54.
Sunny, with a high near 78.
Partly cloudy, with a low around 56.
A chance of rain showers after 1pm. Partly sunny, with a high near 80. Chance of precipitation is 30%.
A chance of rain showers before 8pm, then showers and thunderstorms. Mostly cloudy, with a low around 59. Chance of precipitation is 80%.
Rain showers likely before 2pm, then showers and thunderstorms likely. Mostly cloudy, with a high near 79. Chance of precipitation is 70%.
Showers and thunderstorms likely before 7pm, then a chance of showers and thunderstorms between 7pm and 10pm. Mostly cloudy, with a low around 58. Chance of precipitation is 60%.
Mostly sunny, with a high near 78.
Mostly clear, with a low around 57.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Saturday
Jul 18
|
Partly Sunny then Areas Of Smoke
|
75°F |
0 to 10 mph
S
|
|
Saturday Night
Jul 18
|
Areas Of Smoke
|
60°F |
5 to 10 mph
SW
|
|
Sunday
Jul 19
|
Mostly Sunny
|
75°F |
10 to 15 mph
W
|
|
Sunday Night
Jul 19
|
Mostly Clear
|
54°F |
5 to 15 mph
W
|
|
Monday
Jul 20
|
Sunny
|
78°F |
5 to 10 mph
W
|
|
Monday Night
Jul 20
|
Partly Cloudy
|
56°F |
0 to 5 mph
SW
|
|
Tuesday
Jul 21
|
Partly Sunny then Chance Rain Showers
|
80°F |
0 to 15 mph
S
|
|
Tuesday Night
Jul 21
|
Showers And Thunderstorms
|
59°F |
5 to 15 mph
S
|
|
Wednesday
Jul 22
|
Rain Showers Likely
|
79°F |
5 to 10 mph
S
|
|
Wednesday Night
Jul 22
|
Showers And Thunderstorms Likely then Mostly Cloudy
|
58°F |
5 mph
W
|
|
Thursday
Jul 23
|
Mostly Sunny
|
78°F |
5 mph
W
|
|
Thursday Night
Jul 23
|
Mostly Clear
|
57°F |
0 to 5 mph
W
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around New Portland.