Winterport, ME Weather Forecast
Local 7-day forecast
Chance Showers And Thunderstorms
Track current conditions, temperature changes, wind, and the full daily outlook for Winterport, ME in one place.
A chance of showers and thunderstorms before 3am. Some of the storms could be severe. Mostly cloudy, with a low around 70. West wind around 6 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.
Local Weather Overview
This forecast page for Winterport, 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 14, 2026 10:29 PM EDT.
The active forecast window currently covers Jul 14 to Jul 21, 2026 for Winterport, ME.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jul 14 to Jul 21, 2026
- Latest sync
- Jul 14, 2026 10:29 PM EDT
- Forecast office
- GYX
- Source
- NOAA / NWS
Daily Outlook
This Week in Winterport
Wednesday looks like the warmest upcoming period in Winterport at 86 degrees F.
Thursday Night is the coolest period ahead with temperatures near 56 degrees F.
The strongest winds are forecast for Wednesday at about 7 to 15 mph NW.
Precipitation is mentioned in 11 upcoming forecast periods.
Forecast Details
- Last updated
- Jul 14, 2026 10:29 PM EDT
- Coverage
- 7 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
Isolated showers and thunderstorms after 5pm. Sunny, with a high near 86. Northwest wind 7 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 20%.
Scattered showers and thunderstorms before 9pm. Mostly clear, with a low around 62. West wind 6 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 30%.
A chance of rain showers between 11am and 2pm, then showers and thunderstorms likely. Mostly sunny, with a high near 82. West wind 8 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 70%. New rainfall amounts less than a tenth of an inch possible.
Showers and thunderstorms likely before 8pm. Partly cloudy, with a low around 56. Northwest wind 6 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible.
Sunny, with a high near 79. Northwest wind 9 to 14 mph, with gusts as high as 25 mph.
Mostly clear, with a low around 56. West wind 2 to 12 mph.
A slight chance of rain showers after 5pm. Mostly sunny, with a high near 82. Chance of precipitation is 20%.
A slight chance of rain showers before 8pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 58. Chance of precipitation is 50%.
A chance of rain showers. Partly sunny, with a high near 81. Chance of precipitation is 50%.
A slight chance of rain showers before 8pm. Partly cloudy, with a low around 59. Chance of precipitation is 20%.
Mostly sunny, with a high near 84.
A slight chance of rain showers after 9pm. Partly cloudy, with a low around 61. Chance of precipitation is 20%.
A chance of rain showers before 2pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 80.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Tonight
Jul 14
|
Chance Showers And Thunderstorms
|
70°F |
6 mph
W
|
|
Wednesday
Jul 15
|
Sunny then Isolated Showers And Thunderstorms
|
86°F |
7 to 15 mph
NW
|
|
Wednesday Night
Jul 15
|
Scattered Showers And Thunderstorms then Mostly Clear
|
62°F |
6 to 13 mph
W
|
|
Thursday
Jul 16
|
Showers And Thunderstorms Likely
|
82°F |
8 to 15 mph
W
|
|
Thursday Night
Jul 16
|
Showers And Thunderstorms Likely then Partly Cloudy
|
56°F |
6 to 13 mph
NW
|
|
Friday
Jul 17
|
Sunny
|
79°F |
9 to 14 mph
NW
|
|
Friday Night
Jul 17
|
Mostly Clear
|
56°F |
2 to 12 mph
W
|
|
Saturday
Jul 18
|
Mostly Sunny then Slight Chance Rain Showers
|
82°F |
2 to 10 mph
SW
|
|
Saturday Night
Jul 18
|
Chance Showers And Thunderstorms
|
58°F |
1 to 9 mph
S
|
|
Sunday
Jul 19
|
Chance Rain Showers
|
81°F |
2 to 8 mph
W
|
|
Sunday Night
Jul 19
|
Slight Chance Rain Showers then Partly Cloudy
|
59°F |
2 to 6 mph
NW
|
|
Monday
Jul 20
|
Mostly Sunny
|
84°F |
2 to 9 mph
W
|
|
Monday Night
Jul 20
|
Slight Chance Rain Showers
|
61°F |
3 to 8 mph
S
|
|
Tuesday
Jul 21
|
Chance Rain Showers
|
80°F |
3 to 12 mph
S
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Winterport.
