2018-2019 Long Range Weather Forecast for Eugene, OR

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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 annual Old Farmer’s Almanac, available online and in stores.

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

Free 2-Month Weather Forecast

December 2018 Long Range Weather Forecast for Pacific Northwest
DatesWeather Conditions
Dec 1-2Sunny, cold
Dec 3-10Rain, some heavy; mild
Dec 11-18Rainy, mild
Dec 19-23Showers, mild
Dec 24-31Sunny, very cold
Decembertemperature 44° (1° above avg.)
precipitation 8.5" (2" above avg.)

January 2019 Long Range Weather Forecast for Pacific Northwest
DatesWeather Conditions
Jan 1-2Sunny, cold
Jan 3-5Snow to rain
Jan 6-9Stormy, heavy rain
Jan 10-14Rainy periods, turning cool
Jan 15-22Rainy periods, mild
Jan 23-27Heavy rain
Jan 28-31Sunny, cool
Januarytemperature 45° (2° above avg.)
precipitation 10" (4" above avg.)

Annual Weather Summary
November 2018 to October 2019

Winter will be warmer and much rainier than normal, with below-normal snowfall. The coldest periods will occur in early and late December, early January, and mid- and late February, with the snowiest periods in early January and mid-February. April and May will be warmer and drier than normal. Summer will be warmer and drier than normal, with the hottest temperatures in mid- to late July and early and mid-August. September and October will be warmer and slightly drier than normal.

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 2018 to October 2019

Temperature and Precipitation Chart, November 2018 to October 2019 for Eugene, OR

Reader Comments

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Sunset Positions

The weather patterns on earth are changing and everyone around the world recognizes this fact. I've been keeping a close watch where the sun has set on 21 June, 21 September, 21 December and 21 March over the past four years. These 4 positions of the sunset
I've kept track of on a low mountain ridge approximately 5 miles west of my house in northwest Montana over the past four years. On 21 December 2017 I was very amazed to observe the position of the setting sun appeared to be a significant distance north of the fixed point where I had observed it setting on the previous two years before that date. I estimated the sunset position to be about 200 meters north of the point where I had observed it setting on 21 December 2016. On 21 March 2018 my observation of its setting point was similar. On 21 June 2018 the sun set too far north for myself to observe its setting position from my vantage point . On 21 September 2018 I noted its setting point north by a few hundred meters from where its setting position was on that date in 2016 and 2017. I know the wobble of the earth's axis is a natural phenomena could partly account for these shifts in sunset positions. However from my observations the rapid northerly shift of the position of the setting sun could tell us more change is on the way and could reflect in changing weather patterns among other things. I'll continue noting the shifting position of the setting sun for the remainder of time I'm on earth.

Sun Movement

Keith,

I would love to hear your thoughts on the movement of the sun. Implications and I also wonder the ancestors what they may have foretold. Very stunning observations. Jeff

Sunset Positions

The weather patterns are changing rapidly and everyone around the world recognizes this change. I've kept track where the sun has set on 21 June, 21 September, 21 December and 21 March. These 4 positions of the sunset I've noted on a low mountain ridge approximately 5 miles west of my house in northwest Montana over the past four years.

fires, global warming

I am sorry that the news is not truthful about a lot of things. I have a long time class mate that fights fires all over the west. Last year 16 of the fires in California was caused by PG&E bad maintenance. After consulting with a foreman that works for Parr electric out of Texas repairing and replacing high power transmission lines. I found the above to be true, Yes we have had less rain than in years past, but it does not give our power companies and out of control (CONTROLED) forest service burns the right to kill and destroy our personal property and forests. We complain about the timbers being cut down and our wild life not having a place to live. Wake up people. The forest fire not only displace our animal population, but also destroys it. My fire fighting friend has told me stories of animals running across the fire roads on fire. We need responsible people to step up and do something about it instead of being lied to about the facts. Than blaming everyone and thing except themselves where the responsibility lies.

SoCal North

I just moved from San Diego to Eugene a few months ago, only to find the region is turning into Southern California North.

Hoq many more years of this can we take before the rivers run dry and the hydro plants fail?

Eugene, OR

Thanks for sharing your comments and concern. We’re all in this together!

Forest Fires

...and proper forestry management.

This is getting really scary, such little rain!!

The Farmer's Almanac has been close most years, but this year it's the roll of the dice....Here in Brookings we usually get a lot of rain, but this year its horrible...Great weather but its not normal for this time of year, what is going to happen next spring and summer when everything is really dry?? We already had a scary 190,000 acre fire 2 years ago that came 5 miles from town, my heart goes out to all those people in Paradise CA who lost their homes and lives....Time to pray for rain folks!!

Pray for Rain

We concurr completly!!!!! We are praying every day for rain. This is very very scary..and it seems to coincide with pple moving to the pnw en mass. HORRIBLE. We are in issaquah and see heat syress on the red cedars and Tolt River drying up. Heart breaking

Low rainfall!

I'm in agreement Ron and am getting quite fearful as to what next summer will bring. This past winter was relatively dry then we went through a long, hot summer. I have ponds on my land and they aren't filling up. Usually torrential rains during late October and November would have done the job. My wife noticed no geese or ducks. I said there's little water for them to have an easy take off once landing. We usually have flocks of them coming in. We're not too far from the Ridgefield National Wildlife Refuge. The have access to the river and estuaries associated withe Columbia River, but streams and inland ponds that need rainfall are low to dry. I had to dig a grave for one of my pets. The ground was like concrete below several inches and this was in an area of rich topsoil. All we can do is hope and pray. : |

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