Chelsea, ME Weather Forecast
Local 7-day forecast
Mostly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Chelsea, ME in one place.
Mostly sunny, with a high near 87. Northwest wind 5 to 15 mph, with gusts as high as 25 mph.
Local Weather Overview
This forecast page for Chelsea, 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 8:30 PM EDT.
The active forecast window currently covers Jul 15 to Jul 21, 2026 for Chelsea, ME.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jul 15 to Jul 21, 2026
- Latest sync
- Jul 14, 2026 8:30 PM EDT
- Forecast office
- GYX
- Source
- NOAA / NWS
Daily Outlook
This Week in Chelsea
Wednesday looks like the warmest upcoming period in Chelsea at 87 degrees F.
Friday Night is the coolest period ahead with temperatures near 56 degrees F.
The strongest winds are forecast for Wednesday at about 5 to 15 mph NW.
Precipitation is mentioned in 9 upcoming forecast periods.
Forecast Details
- Last updated
- Jul 14, 2026 8:30 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 before 7pm, then scattered showers and thunderstorms between 7pm and 10pm. Mostly clear, with a low around 62. West wind 5 to 10 mph, with gusts as high as 25 mph. Chance of precipitation is 40%.
A chance of rain showers between 2pm and 5pm, then a chance of showers and thunderstorms. Sunny, with a high near 84. West wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.
A chance of showers and thunderstorms before 7pm, then a slight chance of showers and thunderstorms between 7pm and 8pm. Mostly clear, with a low around 57. Northwest wind 5 to 10 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.
Sunny, with a high near 81.
Mostly clear, with a low around 56.
A slight chance of rain showers after 3pm. Mostly sunny, with a high near 82.
A chance of rain showers before 8pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 59. Chance of precipitation is 50%.
A chance of rain showers. Partly sunny, with a high near 82. Chance of precipitation is 50%.
A slight chance of rain showers before 10pm. Partly cloudy, with a low around 60.
Mostly sunny, with a high near 85.
A slight chance of showers and thunderstorms after 10pm. Partly cloudy, with a low around 62.
A chance of rain showers before 2pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 83.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Wednesday
Jul 15
|
Mostly Sunny
|
87°F |
5 to 15 mph
NW
|
|
Wednesday Night
Jul 15
|
Isolated Showers And Thunderstorms then Mostly Clear
|
62°F |
5 to 10 mph
W
|
|
Thursday
Jul 16
|
Sunny then Chance Showers And Thunderstorms
|
84°F |
5 to 15 mph
W
|
|
Thursday Night
Jul 16
|
Chance Showers And Thunderstorms then Mostly Clear
|
57°F |
5 to 10 mph
NW
|
|
Friday
Jul 17
|
Sunny
|
81°F |
5 to 15 mph
NW
|
|
Friday Night
Jul 17
|
Mostly Clear
|
56°F |
0 to 10 mph
W
|
|
Saturday
Jul 18
|
Mostly Sunny then Slight Chance Rain Showers
|
82°F |
0 to 10 mph
SW
|
|
Saturday Night
Jul 18
|
Chance Showers And Thunderstorms
|
59°F |
0 to 5 mph
S
|
|
Sunday
Jul 19
|
Chance Rain Showers
|
82°F |
0 to 5 mph
SW
|
|
Sunday Night
Jul 19
|
Slight Chance Rain Showers then Partly Cloudy
|
60°F |
0 to 5 mph
NW
|
|
Monday
Jul 20
|
Mostly Sunny
|
85°F |
0 to 10 mph
W
|
|
Monday Night
Jul 20
|
Slight Chance Showers And Thunderstorms
|
62°F |
0 to 5 mph
S
|
|
Tuesday
Jul 21
|
Chance Rain Showers
|
83°F |
5 to 10 mph
S
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Chelsea.