This evening, the weather in Portland will be heavy rain during the evening, with temperatures around 13°C (55°F), staying around 13°C (55°F) overnight.

Tomorrow's weather - Saturday 3 Oct

On Saturday, Portland will be partly cloudy with some rain during the night. The maximum predicted temperature is a mild 14°C (57°F), while the minimum temperature is a mild 13°C (55°F).

10-Day Weather Forecast

In the coming 10 days, the weather in Portland will reach 17°C (63°F) on Friday before declining again. Daytime highs during this period will average around 14°C (57°F), with nighttime lows around 10°C (50°F). Compared to normal October conditions, this is a bit cooler than usual. There will be some sunshine throughout this time. Rain amounts will be close to average, with some rainy days. Precipitation is likely on about 4 days (Fri, Sat, Tue, Fri).

Weather Forecast FAQ for Portland

When will be the warmest day next week?

The warmest day is expected to be Friday with a high of 17°C (63°F).

When will be the coldest day?

The coldest day is forecasted for Monday with a low of 7°C (45°F).

Will it rain next week in Portland?

Yes, rain is expected on 4 days , specifically on Fri, Sat, Tue, Fri.

How much rainfall is expected next week?

A total of 20 mm (0.8 in) of rain is forecasted for the 10-day period.

What will be the temperature range next week?

Temperatures will range from 7°C (45°F) to 17°C (63°F).

More about Portland

Explore the full Portland climate overview with monthly averages, or check rainfall data and temperature by month.

Portland weather by month

Browse monthly averages for Portland: climate by month with temperature, rainfall and sunshine.

January February March April May June July August September October November December

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