Portland (ME)
Today
Today weather in Portland
Monday, September 15th, 2025
19°
Partly cloudy
Mild temperatures are expected in Portland Today, peaking at around 18 °F and dropping to 13 °F by night. Gentle breezes are expected across Portland Today, with speeds reaching around 15 km/h. Expect a humid atmosphere, with levels hovering around 90%.
19° / 14°
Temp
0%
Rain
15 km/h
Wind
90%
Humidity
Portland Weather Pages
Portland hourly forecast for today
Scroll right to see more weather forecasts for Portland today
| 12:00 AM | 01:00 AM | 02:00 AM | 03:00 AM | 04:00 AM | 05:00 AM | 06:00 AM | 06:20 AM | 07:00 AM | 08:00 AM | 09:00 AM | 10:00 AM | 11:00 AM | 12:00 PM | 01:00 PM | 02:00 PM | 03:00 PM | 04:00 PM | 05:00 PM | 06:00 PM | 06:50 PM | 07:00 PM | 08:00 PM | 09:00 PM | 10:00 PM | 11:00 PM | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| weather |  | | | | | |  |  |  | | | |  | | | | | | | |  | |  | | | | Next |
| temperatures | 15.2° | 14.9° | 14.8° | 14.7° | 14.6° | 14.8° | 15.1° | Sunrise | 15.5° | 15.1° | 15.2° | 16.4° | 21.1° | 15.9° | 16.9° | 16.5° | 16.2° | 17.4° | 16.5° | 15.8° | Sunset | 15.6° | 15° | 14.6° | 14.1° | 13.9° | |
| feels like | 15.3° | 15° | 14.6° | 14.4° | 14.2° | 14.3° | 14.9° | 15.3° | 14.9° | 15.1° | 16.4° | 16° | 15.9° | 16.9° | 16.4° | 16.2° | 17.4° | 16.5° | 15.8° | 15.6° | 14.8° | 14.3° | 13.8° | 13.6° | |||
| wind speed | 10 km/h | 12 km/h | 12 km/h | 12 km/h | 13 km/h | 13 km/h | 12 km/h | 10 km/h | 10 km/h | 10 km/h | 10 km/h | 10 km/h | 10 km/h | 12 km/h | 13 km/h | 15 km/h | 15 km/h | 15 km/h | 14 km/h | 11 km/h | 10 km/h | 8 km/h | 5 km/h | 6 km/h | |||
| wind degree | 334° | 358° | 9° | 18° | 19° | 20° | 19° | 17° | 23° | 31° | 44° | 70° | 106° | 129° | 141° | 153° | 159° | 168° | 179° | 187° | 193° | 203° | 237° | 265° | |||
| wind direction | NNW | N | N | NNE | NNE | NNE | NNE | NNE | NNE | NNE | NE | ENE | ESE | SE | SE | SSE | SSE | SSE | S | S | SSW | SSW | WSW | W | |||
| Precipitation | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | |||
| chance for rain | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | |||
| chance for snow | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | |||
| humidity | 97% | 96% | 95% | 95% | 95% | 95% | 94% | 92% | 88% | 89% | 88% | 55% | 86% | 86% | 77% | 86% | 86% | 82% | 89% | 91% | 91% | 95% | 96% | 96% | |||
| dew point | 14.7° | 14.3° | 14° | 13.9° | 13.9° | 13.9° | 14° | 14.1° | 13.8° | 13.1° | 13.1° | 13.4° | 13.3° | 13.4° | 13.8° | 13.6° | 13.6° | 15.5° | 13.7° | 13.7° | 14.1° | 13.5° | 13.5° | 13.2° | |||
| visibility | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 16 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | |||
| cloud cover | 69% | 69% | 69% | 60% | 60% | 62% | 62% | 80% | 83% | 60% | 60% | 25% | 60% | 60% | 12% | 61% | 61% | 5% | 60% | 60% | 16% | 61% | 70% | 83% | |||
| UV | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.6 | 1.6 | 3 | 4.5 | 5.5 | 5.7 | 5 | 3.6 | 2 | 0.9 | 0.2 | 0 | 0 | 0 | 0 | 0 |
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View of Portland today
Explore Portland live webcam feed to see how the weather is shaping up today in Portland. See what people are wearing, check out the sky, and get a sense of the atmosphere before you step outside.
Stay informed and make the most of your day with our live weather updates from Portland today.
Weather in Portland today
The weather in Portland today is expected to be noticeably cooler than usual, with a forecast temperature of 19 °F, compared to an average of 23 °F for September 15th in recent years.
temperatures
19 °F
rain
0 mm
wind
15 km/h
UV
Low
Portland daylight overview ☀️
Today in Portland, The sun rises at 06:20 and sets at 18:50, giving a total daylight duration of 12 hours and 30 minutes.
Quick links
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What to wear today in Portland? clothing recommendations
Stay comfortably stylish - your tailored guide for today's Portland forecast.
Long-sleeve shirt
Long pant
Closed-toe shoes
Light jacket
The weather today in Portland - FAQ
What is the maximum temperature for today in Portland?
The maximum temperature for today in Portland is expected to be 19° degrees. Please dress accordingly to stay comfortable throughout the day.
Will it rain today in Portland? 🌧️
No, there is no significant chance of rain in Portland today. It should be a dry day.
What will be the wind speed today in Portland? 🌀
The wind in Portland is expected to blow at 15 km/h. This could affect outdoor activities, so plan accordingly.
How should I dress for the weather in Portland today?
Given the forecast of 19 °F with a 0% chance of rain, we advise checking our "What to wear today" section for recommendations. There, you will find tailored advice to help you stay comfortable and prepared for the weather conditions in Portland today.
What is the sunrise and sunset time for Portland today?
The sun is expected to rise at 06:20 and set at 18:50 in Portland.
How accurate is the weather forecast Portland today? ✅
Portland weather forecast for today is based on the most current and sophisticated meteorological models available. While we strive for accuracy, weather conditions can change unexpectedly, so we recommend checking for updates regularly.
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Where is Portland?Get accurate weather forecasts for Portland, located at latitude 43.657 and longitude -70.259. Stay updated with localized weather information tailored for Portland.
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