Portland (ME)
Tomorrow
Tomorrow weather in Portland
Wednesday, August 5th, 2026
24°
Sunny
Low 18°
The weather tomorrow in Portland will be much colder than today, with max temperatures up to 23°.
The wind tomorrow will be much lighter compared to today and reach 13 km/h.
24° / 18°
Temp
7%
Rain
13 km/h
Wind
70%
Humidity
Portland Weather Pages
Portland hourly forecast for tomorrow
Scroll right to see more weather forecasts for Portland tomorrow
| 12:00 AM | 01:00 AM | 02:00 AM | 03:00 AM | 04:00 AM | 05:00 AM | 05:34 AM | 06:00 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 | 07:00 PM | 07:59 PM | 08:00 PM | 09:00 PM | 10:00 PM | 11:00 PM | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| weather |  | | | | | |  | | |  |  |  | | | | | | | | | |  |  |  | | | Next |
| temperatures | 19.7° | 19.1° | 18.8° | 18.5° | 18.2° | 18° | Sunrise | 17.8° | 18.5° | 19.5° | 20.6° | 21° | 22.1° | 23.3° | 23.2° | 23.3° | 23.6° | 23.2° | 22.8° | 22.4° | 21° | Sunset | 20.1° | 19.9° | 20° | 20.2° | |
| wind speed | 8 km/h | 8 km/h | 7 km/h | 6 km/h | 4 km/h | 4 km/h | 4 km/h | 4 km/h | 1 km/h | 3 km/h | 4 km/h | 5 km/h | 8 km/h | 9 km/h | 10 km/h | 13 km/h | 13 km/h | 12 km/h | 10 km/h | 9 km/h | 8 km/h | 5 km/h | 4 km/h | 6 km/h | |||
| wind degree | 260° | 268° | 291° | 302° | 298° | 298° | 307° | 289° | 250° | 238° | 236° | 180° | 172° | 160° | 155° | 156° | 160° | 164° | 162° | 169° | 184° | 198° | 195° | 170° | |||
| wind direction | W | W | WNW | WNW | WNW | WNW | NW | WNW | WSW | WSW | WSW | S | S | SSE | SSE | SSE | SSE | SSE | SSE | S | S | SSW | SSW | S | |||
| 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 | 8% | 4% | 4% | 5% | 5% | 6% | 6% | 7% | 18% | 11% | 8% | 8% | 5% | 4% | 4% | 5% | 7% | 7% | 8% | 11% | 21% | 13% | 19% | 11% | |||
| 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 | 78% | 64% | 64% | 66% | 68% | 69% | 71% | 73% | 70% | 67% | 67% | 64% | 60% | 60% | 62% | 63% | 65% | 67% | 70% | 78% | 81% | 83% | 84% | 84% | |||
| dew point | 15.8° | 12.3° | 12° | 12.1° | 12.4° | 12.3° | 12.6° | 13.6° | 13.9° | 14.3° | 14.7° | 14.8° | 14.9° | 15° | 15.5° | 16.1° | 16.3° | 16.3° | 16.6° | 17° | 16.8° | 17° | 17.1° | 17.3° | |||
| visibility | 10 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 | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | |||
| cloud cover | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 5% | 100% | 66% | 42% | 48% | 33% | 13% | 15% | 14% | 33% | 32% | 32% | 33% | 86% | 32% | 69% | 11% | |||
| UV | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.5 | 1.4 | 3 | 4.9 | 5.3 | 3 | 1.5 | 0.6 | 0.4 | 0.3 | 0.1 | 0.1 | 0 | 0 | 0 | 0 | 0 |
Weather in Portland tomorrow
The temperature tomorrow in Portland is expected to be typical for this time of year, with a forecast of 24 °F, closely aligning with the historical average for August 5th.
temperatures
24 °F
rain
0 mm
wind
13 km/h
UV
Moderate
Portland daylight overview ☀️
Tomorrow in Portland, The sun rises at 05:34 and sets at 19:59, giving a total daylight duration of 14 hours and 25 minutes.
Quick links
More Portland weather pages
What to wear tomorrow in Portland? clothing recommendations
Stay comfortably stylish - your tailored guide for tomorrow's Portland forecast.
Long-sleeve shirt
Long pant
Closed-toe shoes
Light jacket
The weather tomorrow in Portland - FAQ
What is the maximum temperature for tomorrow in Portland?
The maximum temperature for tomorrow in Portland is expected to be 24° degrees. Please dress accordingly to stay comfortable throughout the day.
Will it rain tomorrow in Portland? 🌧️
Yes, there is a 7% chance of rain in Portland tomorrow. We recommend carrying an umbrella or rain gear to stay dry.
What will be the wind speed tomorrow in Portland? 🌀
The wind in Portland is expected to blow at 13 km/h. This could affect outdoor activities, so plan accordingly.
How should I dress for the weather in Portland tomorrow?
Given the forecast of 24 °F with a 7% chance of rain, we advise checking our "What to wear tomorrow" section for recommendations. There, you will find tailored advice to help you stay comfortable and prepared for the weather conditions in Portland tomorrow.
What is the sunrise and sunset time for Portland tomorrow?
The sun is expected to rise at 05:34 and set at 19:59 in Portland.
How accurate is the weather forecast Portland tomorrow? ✅
Portland weather forecast for tomorrow 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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