2020 Long Range Weather Forecast for McKinleyville, CA

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 2021 Old Farmer’s Almanac, available online and in stores.

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

Free 2-Month Weather Forecast

October 2020 Long Range Weather Forecast for Pacific Northwest
DatesWeather Conditions
Oct 1-6Rainy periods, cool
Oct 7-13Rainy periods, mild
Oct 14-23Rain, some heavy; cool
Oct 24-31Rainy periods; cool, then mild
Octobertemperature 55° (1° above avg.)
precipitation 5" (2" above avg.)

November 2020 Long Range Weather Forecast for Pacific Northwest
DatesWeather Conditions
Nov 1-8Rainy periods; cold, then mild
Nov 9-14Occasional rain, cool
Nov 15-20Rainy; mild, then cool
Nov 21-23Snow north, rain south
Nov 24-30Rain, some heavy; mild
Novembertemperature 48° (1° above avg.)
precipitation 7.5" (1" above 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), 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 McKinleyville, CA

Reader Comments

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Portland snow? No.

Why is it nearly impossible or difficult for Portland to get snow? Again, were gonna miss out. What a rip-off.

Long range winter weather fo Harney County Oregon

When can we expect snow in Harney county 2019?

Likely hood of Snow

What are the chances that the Seattle area will see snow like last winter?

Come ON snow!

I live south of Portland and I feel like the last couple of years have been pretty sad as far as snow goes. All I'm asking for is a SMALL blizzard, just a small one...

Weather

Snow in Spokane, WA OCTOBER 9, 2019. It didnt stay but it was about an inch. I don't know what the earliest record for snow is.

Small snow storm

If you want snow go live on the East Coast, now they have SNOW! Nine or ten feet of it maybe even twelve and have small, medium, and large blizzards. Best of all they don't cancel school unless it's actually dangerous to drive in it. That means even if there's six feet of snow, ice, and a blizzard they're not going to cancel school or work unless it's going to last awhile. Or if the 70 mph or more winds are going to last the day then they'll cancel it for that day. It also depends on how cold it is out and what the wind chill factor is. But 9 out of ten times you'll have about six to twenty feet of snow to drive through at a timebut it all depends where you live on the East Coast to.

November 2019

I'm just ready to see how November and the rest of winter actually turns out here in the PNW. Record snow? Dry? There's pretty varied speculation even from experts in the field.

how much snow did i get?

we got 4 feet this last winter

Just want snow

Wonder what the probability of snow is this year? I am in the Seattle area and the snow we got last year was amazing!

Snows Coming

I believe we are going to be much cooler and wetter this winter and snow will be much higher than average for most areas from the California/Oregon border into British Columbia. We could end up seeing some very significant weather that is far from normal for the PNW.

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