South Berwick, ME Weather Forecast
Local 7-day forecast
Chance Showers And Thunderstorms then Mostly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for South Berwick, ME in one place.
A chance of showers and thunderstorms before 8am. Mostly sunny, with a high near 90. Northwest wind 5 to 10 mph, with gusts as high as 25 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
Local Weather Overview
This forecast page for South Berwick, 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 11:14 PM EDT.
The active forecast window currently covers Jul 15 to Jul 21, 2026 for South Berwick, ME.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jul 15 to Jul 21, 2026
- Latest sync
- Jul 14, 2026 11:14 PM EDT
- Forecast office
- GYX
- Source
- NOAA / NWS
Daily Outlook
This Week in South Berwick
Wednesday looks like the warmest upcoming period in South Berwick at 90 degrees F.
Friday Night is the coolest period ahead with temperatures near 60 degrees F.
The strongest winds are forecast for Wednesday at about 5 to 10 mph NW.
Precipitation is mentioned in 7 upcoming forecast periods.
Forecast Details
- Last updated
- Jul 14, 2026 11:14 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
Mostly clear, with a low around 64. West wind 5 to 10 mph.
Sunny, with a high near 88. West wind 5 to 10 mph, with gusts as high as 25 mph.
Partly cloudy, with a low around 61. Northwest wind 5 to 10 mph.
Sunny, with a high near 84.
Mostly clear, with a low around 60.
A slight chance of rain showers between 11am and 2pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 79. Chance of precipitation is 40%.
Showers and thunderstorms likely. Mostly cloudy, with a low around 62. Chance of precipitation is 60%.
A chance of rain showers. Partly sunny, with a high near 83. Chance of precipitation is 50%.
A chance of rain showers before 9pm. Partly cloudy, with a low around 63. Chance of precipitation is 30%.
Mostly sunny, with a high near 85.
A slight chance of showers and thunderstorms after 8pm. Partly cloudy, with a low around 64.
A slight chance of showers and thunderstorms before 7am, then a chance of showers and thunderstorms. Partly sunny, with a high near 85.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Wednesday
Jul 15
|
Chance Showers And Thunderstorms then Mostly Sunny
|
90°F |
5 to 10 mph
NW
|
|
Wednesday Night
Jul 15
|
Mostly Clear
|
64°F |
5 to 10 mph
W
|
|
Thursday
Jul 16
|
Sunny
|
88°F |
5 to 10 mph
W
|
|
Thursday Night
Jul 16
|
Partly Cloudy
|
61°F |
5 to 10 mph
NW
|
|
Friday
Jul 17
|
Sunny
|
84°F |
5 to 10 mph
NW
|
|
Friday Night
Jul 17
|
Mostly Clear
|
60°F |
0 to 5 mph
NW
|
|
Saturday
Jul 18
|
Chance Showers And Thunderstorms
|
79°F |
0 to 5 mph
SW
|
|
Saturday Night
Jul 18
|
Showers And Thunderstorms Likely
|
62°F |
0 to 5 mph
S
|
|
Sunday
Jul 19
|
Chance Rain Showers
|
83°F |
0 to 5 mph
W
|
|
Sunday Night
Jul 19
|
Chance Rain Showers then Partly Cloudy
|
63°F |
0 to 5 mph
NW
|
|
Monday
Jul 20
|
Mostly Sunny
|
85°F |
0 to 5 mph
SW
|
|
Monday Night
Jul 20
|
Slight Chance Showers And Thunderstorms
|
64°F |
0 to 5 mph
S
|
|
Tuesday
Jul 21
|
Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms
|
85°F |
5 to 10 mph
SW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around South Berwick.
