Stonington, ME Weather Forecast
Local 7-day forecast
Patchy Fog then Partly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Stonington, ME in one place.
Patchy fog before 8am. Partly sunny, with a high near 46. East wind around 12 mph.
Local Weather Overview
This forecast page for Stonington, 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: Apr 15, 2026 6:54 PM EDT.
The active forecast window currently covers Apr 18 to Apr 21, 2026 for Stonington, ME.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Apr 18 to Apr 21, 2026
- Latest sync
- Apr 15, 2026 6:54 PM EDT
- Forecast office
- CAR
- Source
- NOAA / NWS
Daily Outlook
This Week in Stonington
Sunday looks like the warmest upcoming period in Stonington at 47 degrees F.
Monday Night is the coolest period ahead with temperatures near 32 degrees F.
The strongest winds are forecast for Monday at about 16 to 21 mph W.
Precipitation is mentioned in 6 upcoming forecast periods.
Forecast Details
- Last updated
- Apr 15, 2026 6:54 PM EDT
- Coverage
- 4 days
- Time zone
- America/New_York
- Forecast office
- CAR
- Radar station
- KGYX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
A chance of rain after 9pm. Mostly cloudy, with a low around 41. Chance of precipitation is 40%.
Rain likely. Cloudy, with a high near 47. Chance of precipitation is 70%.
Rain likely before 5am, then a chance of rain and snow. Mostly cloudy, with a low around 37. Chance of precipitation is 70%.
A chance of rain and snow. Partly sunny, with a high near 43. Chance of precipitation is 30%.
A slight chance of snow before 7pm. Partly cloudy, with a low around 32. Chance of precipitation is 20%.
Sunny, with a high near 43.
A chance of rain after 11pm. Partly cloudy, with a low around 39.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Saturday
Apr 18
|
Patchy Fog then Partly Sunny
|
46°F |
12 mph
E
|
|
Saturday Night
Apr 18
|
Chance Light Rain
|
41°F |
10 mph
SE
|
|
Sunday
Apr 19
|
Light Rain Likely
|
47°F |
14 mph
S
|
|
Sunday Night
Apr 19
|
Light Rain Likely then Chance Rain And Snow
|
37°F |
14 to 18 mph
W
|
|
Monday
Apr 20
|
Chance Rain And Snow
|
43°F |
16 to 21 mph
W
|
|
Monday Night
Apr 20
|
Slight Chance Light Snow then Partly Cloudy
|
32°F |
17 mph
NW
|
|
Tuesday
Apr 21
|
Sunny
|
43°F |
14 to 17 mph
W
|
|
Tuesday Night
Apr 21
|
Chance Light Rain
|
39°F |
14 to 18 mph
SW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Stonington.
