Live Weather & Forecast
Weather in Lewiston
Maine, United States · Real-time conditions & 3-day outlook
14°C
Feels like 14°C
57°F / Feels 58°F
Overcast
Lewiston, Maine
🌞 Daytime
Updated: 2026-04-15 18:30
Humidity
93%
Wind
5 km/h SSE
Wind Gust
8.6 km/h
Pressure
1013 mb
Visibility
16 km
UV Index
0
(Low)
Precipitation
0.1 mm
Cloud Cover
100%
Dew Point
12.7°C
Wind Degree
160°
Air Quality Index
US EPA: Good
UK DEFRA: Low (1)
CO
244.9 μg/m³
NO₂
6.2 μg/m³
O₃
78 μg/m³
SO₂
1.4 μg/m³
PM 2.5
6.3 μg/m³
PM 10
6.9 μg/m³
Today's Hourly Forecast
24-hour breakdown for Lewiston, Maine
12 AM
12°
Mist
1 AM
11°
Fog
2 AM
11°
Mist
3 AM
11°
Mist
4 AM
10°
Mist
5 AM
10°
Overcast
6 AM
10°
Cloudy
7 AM
12°
Mist
8 AM
13°
Partly Cloudy
9 AM
13°
Overcast
10 AM
14°
Partly Cloudy
11 AM
14°
Overcast
12 PM
15°
Cloudy
1 PM
15°
Partly Cloudy
2 PM
15°
Overcast
3 PM
15°
Cloudy
4 PM
15°
Partly Cloudy
5 PM
14°
Patchy rain nearby
6 PM
14°
Overcast
7 PM
13°
Patchy rain nearby
8 PM
12°
Patchy rain nearby
9 PM
12°
Light drizzle
10 PM
11°
Mist
11 PM
10°
Fog
3-Day Forecast
Daily overview for Lewiston, Maine
Today
Patchy rain nearby
15°
/
10°
🌧️ 88% chance of rain
💧 Avg. humidity: 90%
💨 Max wind: 9.7 km/h
🌧️ Total precip: 1.33 mm
☀️ UV Index: 1.2
🌅 Sunrise: 05:58 AM
🌇 Sunset: 07:26 PM
🌙 Waning Crescent
🌑 Moon: 8% lit
Thu, Apr 16
Patchy rain nearby
12°
/
7°
🌧️ 87% chance of rain
💧 Avg. humidity: 95%
💨 Max wind: 11.5 km/h
🌧️ Total precip: 0.79 mm
☀️ UV Index: 0.7
🌅 Sunrise: 05:56 AM
🌇 Sunset: 07:27 PM
🌙 Waning Crescent
🌑 Moon: 3% lit
Fri, Apr 17
Heavy rain
10°
/
6°
🌧️ 89% chance of rain
💧 Avg. humidity: 94%
💨 Max wind: 11.2 km/h
🌧️ Total precip: 50.74 mm
☀️ UV Index: 0.5
🌅 Sunrise: 05:54 AM
🌇 Sunset: 07:28 PM
🌙 New Moon
🌑 Moon: 0% lit
Best Time to Visit Lewiston
Plan your trip to Lewiston, United States around the most favorable weather conditions.
Peak Season
June – September
Warm, dry summers — ideal for outdoor activities.
Shoulder Season
April – May, October
Fewer crowds, moderate prices, mild weather.
Off Season
November – March
Cooler temperatures; some regions may experience rain or snow.
Frequently Asked Questions
What is the current weather in Lewiston?
Current conditions in Lewiston: Overcast, temperature 14°C, humidity 93%.
What is the best time to visit Lewiston?
The best time to visit Lewiston is typically June – September. Warm, dry summers — ideal for outdoor activities.
What is the climate like in Lewiston?
Lewiston is located at approximately 44.1° latitude. It has a temperate climate with warm summers and cold winters.
Does it rain a lot in Lewiston?
The wettest period in Lewiston is typically during November – March. Cooler temperatures; some regions may experience rain or snow.
What should I pack for a trip to Lewiston?
For visits to Lewiston during June – September: light clothing and sun protection. For November – March: layers and a waterproof jacket are recommended.
What country is Lewiston in?
Lewiston is located in United States, in the state of Maine.
What are the public holidays in Lewiston in 2026?
View the 2026 public holidays for Lewiston on our Holidays page.
What are the GPS coordinates used for the weather forecast in Lewiston?
The weather forecast for Lewiston uses coordinates 44.0991, -70.2177.