2021 Long Range Weather Forecast for Green River, WY

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

January 2021 Long Range Weather Forecast for Intermountain
DatesWeather Conditions
Jan 1-6Rain and snow showers, mild
Jan 7-15Sunny, turning cold
Jan 16-26Snow showers, then sunny, mild
Jan 27-31Snowy periods, cold
Januarytemperature 34° (2° above avg.)
precipitation 1" (0.5" below avg.)

February 2021 Long Range Weather Forecast for Intermountain
DatesWeather Conditions
Feb 1-7Rainy periods, mild
Feb 8-13Snow showers, turning cold
Feb 14-17Sunny, mild
Feb 18-28Snowy periods, then sunny, cold
Februarytemperature 33.5° (3° below avg. north, 2° above south)
precipitation 2" (0.5" above avg.)

Annual Weather Summary
November 2020 to October 2021

Winter temperatures and precipitation will be slightly below normal, on average. The coldest periods will be in early to mid-December, late January, and late February. Snowfall will be near normal, with the snowiest periods in early and late December, late January, and late February. April and May temperatures will be below normal in the north and above normal in the south, with near-normal precipitation. Summer temperatures will be cooler than normal in the north and above normal in the south, and it will be slightly rainier than normal. The hottest periods will be in late June, mid-July, and mid- to late August. September and October will be warmer than normal, with near-normal precipitation.

Map showing Old Farmer's Almanac long range weather region number 13

About the Intermountain Region

The Intermountain long range weather region includes all or part of the following states: ARIZONA (Flagstaff), COLORADO (Clifton, Grand Junction, Montrose), IDAHO (Boise, Idaho Falls, Meridian, Nampa, Pocatello), MONTANA (Bozeman, Butte, Helena, Kalispell, Missoula), NEVADA (Carson City, Elko, Reno, Sparks, Sun Valley), OREGON (Hermiston, La Grande, Ontario, Pendleton, The Dalles), UTAH (Orem, Provo, Salt Lake City, Sandy City, West Valley City), WASHINGTON (Kennewick, Pasco, Richland, Spokane, Yakima), WYOMING (Evanston, Green River, Laramie, Rock Springs).

Intermountain Neighboring Regions

Here are the regions that neighbor the Intermountain long range weather region:

Temperature and Precipitation November 2020 to October 2021

Temperature and Precipitation Chart, November 2020 to October 2021 for Green River, WY

Reader Comments

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Mild Maybe

I hope you folks are correct (usually are:) which means I will hopefully see a relatively mild winter this year- last year was brutal here in SW Bozeman, MT... my van was froze to the pavement most of last winter (an unusually abundant amount of ice) :/ I will be looking forward to relatively better weather this year, tytyty. :D

Sorry, I don't agree. I am

Sorry, I don't agree. I am dismayed that the temperatures are getting warmer. We need a good winter with lots of snowfall!

Snowstorm

Up in the mountains at Alta ski area is gonna snow only after 25 Oct?
In cottonwood heights?

Funny!

Funny - Forecast was Warm + sunny, and it dumped 15+" in Alta during Oct 7-12.

snow

sorry, I'm in ALAMOSA COLORADO

SNOW

i am wondering what our snowfall will be this year

Winter

I was wondering if you could tell me if Twin Falls, ID is going to have a snowy winter this year?

Snow Twin Falls

Nope. Dry/warm. Then rain and wet no snow.:(

Utah

Hello.
I was wondering what northern Utah (Ogden) area will be this winter. Will we finally get snow this year??

Thanks for all of your great

Thanks for all of your great work! Then you say they're will be below normal snow fall and higher than usual temperatures in the South, does this include Central Utah?

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