2020 Long Range Weather Forecast for Gresham, 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

January 2020 Long Range Weather Forecast for Pacific Northwest
DatesWeather Conditions
Jan 1-4Rain and snow, cold
Jan 5-9Rain, some heavy; cold north, mild south
Jan 10-17Rainy periods, mild
Jan 18-24Rain to snow, then sunny, cold
Jan 25-31Rainy periods, cool
Januarytemperature 44° (3° below avg. north, 5° above south)
precipitation 6" (avg.)

February 2020 Long Range Weather Forecast for Pacific Northwest
DatesWeather Conditions
Feb 1-6Rainy periods; cold north, mild south
Feb 7-10Rain and wet snow, chilly
Feb 11-15Rain, then sunny, cold
Feb 16-23Rainy periods, mild
Feb 24-29Sunny, cool
Februarytemperature 44° (avg.)
precipitation 6" (2" above avg. north, avg. south)

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 Gresham, OR

Reader Comments

Leave a Comment

Washington always rains of course

But the global warming is moving north every year and soon you in Washington will be like California

Just stop

Stop with the "global warming" fearmongering. Our planet has been cooling for over 2 decades now. NASA just told us that we are entering into a solar minimum that will be the closest thing to an ice age since the actual ice age, even calling for the nations of the world to burn MORE greehouse gasses in an effort to hyperheat the thermosphere. If you are going to push stuff like this, at least be somewhat knowledgeable about it.

One can’t preoct to the day

One can’t preoct to the day but being only 1 week off??? Not bad. Wish we had a torential snow storm this winter

Better than

Farmer almanac, while it isn’t always perfect it is fairly accurate. More so than Al Gore.

Comments

I too asked a question about inaccurate predictions. But never got a reply.

Predicted Snowfall for Bend and Sunriver this winter?

Looking more for predicted snow fall patterns going into November-December 2018 and into the New Year. Is there a way to get this prediction here or somewhere? Not just looking for rainfall patterns, specifically snow. Thanks,

Not so good

August was waaaayyyyyy off. How certain can we be about this coming winter's precipitation? Isn't there an El Nino brewing?

Way off mark...

Mid-Willamette Valley in Oregon.... Hot, hot, hot....
No cool and sunny weather -- so far this August. No showers...
Though we might dip down from 96F to 78F in a couple of days. "Might".... if the weather predictions at Accuweather are correct.

Rain

We have gotten some rain here in Eastern Klamath county, we will have to wait and see about the snow.

winter

we need snow and rain, this summer was hottest on record for years, now we hear snowfall may be less, any chance you could be wrong?

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