Portland (ME)
10 day weather forecast for Portland
Sunday, July 19th, 2026, at 16:08
today
26° 18°
tomorrow
24° 14°
Tuesday
21° 16°
Wednesday
25° 16°
Thursday
20° 13°
Friday
21° 14°
Saturday
21° 15°
Seemore
Portland Weather Pages
Portland weather forecast
The weather forecast for Portland over the next 4 days indicates very wet conditions with temperatures ranging from 21 °C to 26 °C.
Rain is expected on Sunday, Tuesday, and Wednesday.
Wind speeds are expected to be strong, averaging around 27 km/h.
On Thursday, expect a change in weather with temperatures reaching 20°C.
Portland 14 days weather forecast
This weeks weather in Portland. Click on a date for detailed forecasts
Sun. 19
26°
18°
0.5 mm
Mon. 20
24°
14°
0 mm
Tue. 21
21°
16°
5.2 mm
Wed. 22
25°
16°
12.9 mm
Thu. 23
20°
13°
0 mm
Fri. 24
21°
14°
0 mm
Sat. 25
21°
15°
3.9 mm
Sun. 26
18°
14°
11.6 mm
Mon. 27
20°
13°
0.6 mm
Tue. 28
20°
13°
0 mm
Wed. 29
20°
14°
1 mm
Thu. 30
21°
16°
7.8 mm
Fri. 31
22°
18°
11.3 mm
Sat. 1
22°
18°
7.9 mm
Further Ahead
You can click on date
Access Portland weather forecasts with a simple click. Select any date for comprehensive insights on temperature, rainfall, and wind conditions.
Portland long range weather forecast
30 day weather forecast for Portland
Important Notice
Our Portland long range weather forecast is based on historical data analysis rather than real-time forecasting models. While this provides a general outlook, weather conditions can change. We recommend checking the forecast closer to your planned date for the most current information.
Rain Forecast for the Next 14 Days in Portland
The chart displays the expected rainfall values (in mm) over the next 14 days in Portland, highlighting variations in precipitation levels for specific dates. ☔
Portland Wind Speed Forecast Chart
This chart illustrates the projected daily max wind speed (in km) in Portland over the next two weeks, providing insights into periods of increased or decreased wind activity. 🌀
Frequently asked questions about the weather in Portland
How warm is it in Portland over the next 14 days?
Over the next two weeks, temperatures in Portland are expected to range from around 13 °C on the coldest nights up to about 26 °C on the warmest days. Use this range to plan what to pack and wear.
Will it rain in Portland in the next two weeks?
Yes - rain is expected on about 10 of the next 14 days in Portland, with roughly 62.7 mm of rainfall in total. It is worth keeping an umbrella or raincoat handy.
How windy is it in Portland?
Maximum wind speeds in Portland are forecast to reach about 27 km/h at their peak over the next 14 days.
When is the best time to visit Portland?
For a month-by-month look at temperatures and rainfall, see our best time to visit Portland guide.
How accurate is the 14-day forecast for Portland?
Our Portland forecast uses leading meteorological models and is most reliable over the next few days. Long-range days beyond a week show general trends and can change, so check back closer to the date for updates.
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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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