Wiscasset, ME Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Wiscasset, ME in one place.
Sunny, with a high near 81. Northwest wind 5 to 10 mph.
Local Weather Overview
This forecast page for Wiscasset, 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 8:14 AM EDT.
The active forecast window currently covers Jul 17 to Jul 23, 2026 for Wiscasset, ME.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jul 17 to Jul 23, 2026
- Latest sync
- Jul 17, 2026 8:14 AM EDT
- Forecast office
- GYX
- Source
- NOAA / NWS
Daily Outlook
This Week in Wiscasset
Thursday looks like the warmest upcoming period in Wiscasset at 85 degrees F.
Tonight is the coolest period ahead with temperatures near 57 degrees F.
The strongest winds are forecast for Saturday at about 0 to 15 mph S.
Precipitation is mentioned in 6 upcoming forecast periods.
Forecast Details
- Last updated
- Jul 17, 2026 8:14 AM 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
Partly cloudy, with a low around 57. West wind 0 to 5 mph.
Areas of smoke between 10am and 5pm, then areas of smoke and scattered rain showers. Partly sunny, with a high near 78. South wind 0 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
Areas of smoke and scattered rain showers before 7pm, then rain showers likely and areas of smoke between 7pm and 8pm, then showers and thunderstorms between 8pm and 5am. Mostly cloudy, with a low around 64. Southwest wind 10 to 15 mph, with gusts as high as 35 mph. Chance of precipitation is 80%.
Sunny, with a high near 81. West wind 10 to 15 mph, with gusts as high as 30 mph.
Mostly clear, with a low around 57.
Sunny, with a high near 81.
Partly cloudy, with a low around 60.
A chance of rain showers after 2pm. 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 62. Chance of precipitation is 80%.
Rain showers before 2pm, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 83. Chance of precipitation is 80%.
A chance of showers and thunderstorms before 8pm, then a slight chance of showers and thunderstorms between 8pm and 11pm. Partly cloudy, with a low around 62. Chance of precipitation is 30%.
Mostly sunny, with a high near 85.
Mostly clear, with a low around 60.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Today
Jul 17
|
Sunny
|
81°F |
5 to 10 mph
NW
|
|
Tonight
Jul 17
|
Partly Cloudy
|
57°F |
0 to 5 mph
W
|
|
Saturday
Jul 18
|
Areas Of Smoke
|
78°F |
0 to 15 mph
S
|
|
Saturday Night
Jul 18
|
Showers And Thunderstorms
|
64°F |
10 to 15 mph
SW
|
|
Sunday
Jul 19
|
Sunny
|
81°F |
10 to 15 mph
W
|
|
Sunday Night
Jul 19
|
Mostly Clear
|
57°F |
5 to 10 mph
W
|
|
Monday
Jul 20
|
Sunny
|
81°F |
5 to 10 mph
W
|
|
Monday Night
Jul 20
|
Partly Cloudy
|
60°F |
5 to 10 mph
SW
|
|
Tuesday
Jul 21
|
Partly Sunny then Chance Rain Showers
|
80°F |
5 to 15 mph
S
|
|
Tuesday Night
Jul 21
|
Showers And Thunderstorms
|
62°F |
5 to 10 mph
S
|
|
Wednesday
Jul 22
|
Rain Showers
|
83°F |
10 mph
S
|
|
Wednesday Night
Jul 22
|
Chance Showers And Thunderstorms then Partly Cloudy
|
62°F |
5 to 10 mph
W
|
|
Thursday
Jul 23
|
Mostly Sunny
|
85°F |
5 mph
W
|
|
Thursday Night
Jul 23
|
Mostly Clear
|
60°F |
0 to 5 mph
W
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Wiscasset.
