Lewiston, ME Weather Forecast
Local 7-day forecast
Patchy Fog
Track current conditions, temperature changes, wind, and the full daily outlook for Lewiston, ME in one place.
Patchy fog and scattered rain showers. Cloudy, with a low around 65. North wind around 0 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
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: Jul 10, 2026 7:04 AM EDT.
The active forecast window currently covers Jul 10 to Jul 16, 2026 for Lewiston, ME.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jul 10 to Jul 16, 2026
- Latest sync
- Jul 10, 2026 7:04 AM EDT
- Forecast office
- GYX
- Source
- NOAA / NWS
Daily Outlook
This Week in Lewiston
Tuesday looks like the warmest upcoming period in Lewiston at 93 degrees F.
Saturday Night is the coolest period ahead with temperatures near 58 degrees F.
The strongest winds are forecast for Monday at about 0 to 15 mph SW.
Precipitation is mentioned in 6 upcoming forecast periods.
Forecast Details
- Last updated
- Jul 10, 2026 7:04 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
Patchy fog and scattered rain showers before 8am. Mostly sunny, with a high near 86. Northwest wind 0 to 10 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
Mostly clear, with a low around 59. Northwest wind 0 to 10 mph.
Sunny, with a high near 83. North wind 5 to 10 mph.
Mostly clear, with a low around 58. North wind around 5 mph.
Sunny, with a high near 84.
Mostly clear, with a low around 59.
Sunny, with a high near 88.
Partly cloudy, with a low around 65.
Mostly sunny, with a high near 93.
A slight chance of showers and thunderstorms between 10pm and 2am. Partly cloudy, with a low around 72.
A slight chance of showers and thunderstorms after 5pm. Mostly sunny, with a high near 88.
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 65.
A slight chance of rain showers before 8am. Sunny, with a high near 87.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Overnight
Jul 10
|
Patchy Fog
|
65°F |
0 mph
|
|
Friday
Jul 10
|
Patchy Fog then Mostly Sunny
|
86°F |
0 to 10 mph
NW
|
|
Friday Night
Jul 10
|
Mostly Clear
|
59°F |
0 to 10 mph
NW
|
|
Saturday
Jul 11
|
Sunny
|
83°F |
5 to 10 mph
N
|
|
Saturday Night
Jul 11
|
Mostly Clear
|
58°F |
5 mph
N
|
|
Sunday
Jul 12
|
Sunny
|
84°F |
5 mph
NE
|
|
Sunday Night
Jul 12
|
Mostly Clear
|
59°F |
0 to 5 mph
S
|
|
Monday
Jul 13
|
Sunny
|
88°F |
0 to 15 mph
SW
|
|
Monday Night
Jul 13
|
Partly Cloudy
|
65°F |
5 to 10 mph
SW
|
|
Tuesday
Jul 14
|
Mostly Sunny
|
93°F |
5 to 10 mph
SW
|
|
Tuesday Night
Jul 14
|
Slight Chance Showers And Thunderstorms
|
72°F |
5 to 10 mph
W
|
|
Wednesday
Jul 15
|
Mostly Sunny then Slight Chance Showers And Thunderstorms
|
88°F |
5 to 15 mph
W
|
|
Wednesday Night
Jul 15
|
Slight Chance Showers And Thunderstorms
|
65°F |
5 to 10 mph
W
|
|
Thursday
Jul 16
|
Slight Chance Rain Showers then Sunny
|
87°F |
5 to 10 mph
W
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Lewiston.
