2019-2020 Long Range Weather Forecast for Eugene, OR

Get the Long Range Weather for Your Location

See long range weather forecasts for the next 60 days from The Old Farmer’s Almanac! Our long range forecasts can be used to make more informed decisions about future plans that depend on the weather, from vacations and weddings to sporting events and outdoor activities.

To see long term forecasts for the entire year, pick up a copy of The 2020 Old Farmer’s Almanac, available online and in stores.

Note: Long range forecasts are regional, not city-specific.

Free 2-Month Weather Forecast

September 2019 Long Range Weather Forecast for Pacific Northwest
DatesWeather Conditions
Sep 1-5Showers, then sunny, cool
Sep 6-18Sunny, turning hot
Sep 19-27Scattered showers, cool
Sep 28-30Sunny, cool
Septembertemperature 64° (3° above avg.)
precipitation 0.5" (1" below avg.)

October 2019 Long Range Weather Forecast for Pacific Northwest
DatesWeather Conditions
Oct 1-3Showers, warm
Oct 4-11Sunny, mild
Oct 12-17Showers, then sunny, cool
Oct 18-23Rainy periods, mild
Oct 24-31Rainy periods; cool, then mild
Octobertemperature 56° (2° above avg.)
precipitation 3" (avg.)

Annual Weather Summary
November 2019 to October 2020

Winter will be warmer and rainier than normal, with below-normal snowfall. The coldest periods will occur in mid- to late December, early and mid- to late January, mid-February, and mid- to late March. The snowiest periods will occur in mid-December and early and mid- to late January. April and May will have near-normal temperatures, with below-normal rainfall. Summer will have slightly above-normal temperatures, on average, with above-normal precipitation. The hottest periods will be in late June, mid-July, and late August. September and October will be warmer and rainier than normal. The hottest periods will be in early and mid-September.

Map showing Old Farmer's Almanac long range weather region number 15

About the Pacific Northwest Region

The Pacific Northwest long range weather region includes all or part of the following states: CALIFORNIA (Arcata, Eureka, Fortuna, McKinleyville, Yreka), OREGON (Beaverton, Eugene, Gresham, Portland, Salem), WASHINGTON (Bellevue, Everett, Seattle, Tacoma, Vancouver).

Pacific Northwest Neighboring Regions

Here are the regions that neighbor the Pacific Northwest long range weather region:

Temperature and Precipitation November 2019 to October 2020

Temperature and Precipitation Chart, November 2019 to October 2020 for Eugene, OR

Reader Comments

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Contrails.

It all comes down to you folks. Don’t like contrails don’t fly. Don’t like global warming don’t drive,don’t heat your house,don’t use any electricity at all, don’t buy anything that has to be delivered. You think that won’t cause livability problems? It’s in everyone’s hands. Cold turkey or keep to yourself.

Exactly!! Thank you

Exactly!! Thank you

Contrails and Chemtrails are

Contrails and Chemtrails are very different things. Contrails disappear immediately. Chemtrails leave a section that expands and later blankets the sky and also have nasty chemicals for the public's unknowing inhalation. Part of trans-humanism. But that gets a bit further down the rabbit hole.

Ridiculous. You shouldn't

Ridiculous. You shouldn't have slept through science class in middle school

Very different.

So different one is rea and the other is an imaginary conspiracy morons make up.. contrails are in your head and don't exist..

Show me the proof that a)

Show me the proof that a) chemtrails are even real and b) the proof they contain ' nasty chemicals ' . Next....

Stop chemtrails and rain will return.

The chemtrails are not allowing for the h2o molecules to come together and form water droplets. Stop chemtrails and we'll get more rain.

chemtrails

The real name for chemtrails is actually contrails, short for condensation trails, because those clouds are actually mostly the result of the condensation of water vapor when hot exhaust expelled by a jet engine hits the very cold ambient air.

In answer

I don't believe that, based on all the research being done. Look up geoengineering.

Contrails

Do some research, and you will find the by products of combustion is CO2 and H2O. Combustion is what happens in an engine, and when hot exhaust hits cold air, it turns to condensation, just like the exhaust from your car in winter.

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