Live Weather & Forecast
Weather in Porter
Maine, United States · Real-time conditions & 3-day outlook
12°C
Feels like 11°C
54°F / Feels 52°F
Overcast
Porter, Maine
🌞 Daytime
Updated: 2026-04-12 18:00
Humidity
23%
Wind
11.2 km/h SSE
Wind Gust
16.1 km/h
Pressure
1028 mb
Visibility
16 km
UV Index
0.2
(Low)
Precipitation
0 mm
Cloud Cover
100%
Dew Point
-5.7°C
Wind Degree
163°
Air Quality Index
US EPA: Good
UK DEFRA: Low (1)
CO
189.9 μg/m³
NO₂
6.8 μg/m³
O₃
90 μg/m³
SO₂
2.6 μg/m³
PM 2.5
8.1 μg/m³
PM 10
8.7 μg/m³
Today's Hourly Forecast
24-hour breakdown for Porter, Maine
12 AM
3°
Clear
1 AM
2°
Clear
2 AM
1°
Clear
3 AM
1°
Clear
4 AM
1°
Clear
5 AM
0°
Clear
6 AM
1°
Clear
7 AM
2°
Sunny
8 AM
5°
Sunny
9 AM
7°
Sunny
10 AM
9°
Sunny
11 AM
11°
Sunny
12 PM
12°
Sunny
1 PM
14°
Sunny
2 PM
15°
Sunny
3 PM
15°
Sunny
4 PM
15°
Sunny
5 PM
15°
Sunny
6 PM
12°
Overcast
7 PM
12°
Sunny
8 PM
10°
Clear
9 PM
9°
Clear
10 PM
8°
Clear
11 PM
8°
Clear
3-Day Forecast
Daily overview for Porter, Maine
Today
Sunny
16°
/
-0°
🌧️ 0% chance of rain
💧 Avg. humidity: 36%
💨 Max wind: 13.3 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 1.3
🌅 Sunrise: 06:05 AM
🌇 Sunset: 07:24 PM
🌙 Waning Crescent
🌑 Moon: 33% lit
Mon, Apr 13
Patchy rain nearby
18°
/
5°
🌧️ 80% chance of rain
💧 Avg. humidity: 83%
💨 Max wind: 22.3 km/h
🌧️ Total precip: 3.71 mm
☀️ UV Index: 0.7
🌅 Sunrise: 06:04 AM
🌇 Sunset: 07:25 PM
🌙 Waning Crescent
🌑 Moon: 23% lit
Tue, Apr 14
Cloudy
19°
/
8°
🌧️ 0% chance of rain
💧 Avg. humidity: 77%
💨 Max wind: 17.6 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 1.3
🌅 Sunrise: 06:02 AM
🌇 Sunset: 07:26 PM
🌙 Waning Crescent
🌑 Moon: 15% lit
Best Time to Visit Porter
Plan your trip to Porter, 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 Porter?
Current conditions in Porter: Overcast, temperature 12°C, humidity 23%.
What is the best time to visit Porter?
The best time to visit Porter is typically June – September. Warm, dry summers — ideal for outdoor activities.
What is the climate like in Porter?
Porter is located at approximately 43.8° latitude. It has a temperate climate with warm summers and cold winters.
Does it rain a lot in Porter?
The wettest period in Porter is typically during November – March. Cooler temperatures; some regions may experience rain or snow.
What should I pack for a trip to Porter?
For visits to Porter during June – September: light clothing and sun protection. For November – March: layers and a waterproof jacket are recommended.
What country is Porter in?
Porter is located in United States, in the state of Maine.
What are the public holidays in Porter in 2026?
View the 2026 public holidays for Porter on our Holidays page.
What are the GPS coordinates used for the weather forecast in Porter?
The weather forecast for Porter uses coordinates 43.8092, -70.8889.