Lewiston, ME Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Lewiston, ME in one place.
Sunny, with a high near 81.
Local Weather Overview
This forecast page for Lewiston, 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: May 24, 2026 4:44 AM EDT.
The active forecast window currently covers May 26 to May 30, 2026 for Lewiston, ME.
Page Snapshot
- Page focus
- city weather
- Forecast window
- May 26 to May 30, 2026
- Latest sync
- May 24, 2026 4:44 AM EDT
- Forecast office
- GYX
- Source
- NOAA / NWS
Daily Outlook
This Week in Lewiston
Wednesday looks like the warmest upcoming period in Lewiston at 82 degrees F.
Friday Night is the coolest period ahead with temperatures near 44 degrees F.
The strongest winds are forecast for Wednesday at about 5 to 15 mph W.
Precipitation is mentioned in 7 upcoming forecast periods.
Forecast Details
- Last updated
- May 24, 2026 4:44 AM EDT
- Coverage
- 5 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 56.
A slight chance of rain showers after 4pm. Mostly sunny, with a high near 82.
A slight chance of rain showers before midnight. Mostly clear, with a low around 51.
A slight chance of rain showers after 11am. Mostly sunny, with a high near 70.
A slight chance of rain showers. Partly cloudy, with a low around 46.
A chance of rain showers. Partly sunny, with a high near 63. Chance of precipitation is 40%.
A chance of rain showers before 5am. Mostly cloudy, with a low around 44. Chance of precipitation is 40%.
A slight chance of rain showers after 5pm. Mostly sunny, with a high near 63.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Tuesday
May 26
|
Sunny
|
81°F |
0 to 10 mph
SW
|
|
Tuesday Night
May 26
|
Mostly Clear
|
56°F |
5 mph
SW
|
|
Wednesday
May 27
|
Mostly Sunny then Slight Chance Rain Showers
|
82°F |
5 to 15 mph
W
|
|
Wednesday Night
May 27
|
Slight Chance Rain Showers then Mostly Clear
|
51°F |
5 to 10 mph
NW
|
|
Thursday
May 28
|
Slight Chance Rain Showers
|
70°F |
5 to 10 mph
NW
|
|
Thursday Night
May 28
|
Slight Chance Rain Showers
|
46°F |
0 to 10 mph
NW
|
|
Friday
May 29
|
Chance Rain Showers
|
63°F |
5 to 10 mph
N
|
|
Friday Night
May 29
|
Chance Rain Showers
|
44°F |
5 to 10 mph
N
|
|
Saturday
May 30
|
Mostly Sunny then Slight Chance Rain Showers
|
63°F |
5 to 10 mph
N
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Lewiston.
