2020-2021 Long Range Weather Forecast for West Valley City, UT

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

November 2020 Long Range Weather Forecast for Intermountain
DatesWeather Conditions
Nov 1-6Snow showers, then sunny, cool
Nov 7-8Showers, mild
Nov 9-23Snow showers, cold
Nov 24-30Rainy periods north, sunny south; mild
Novembertemperature 38° (2° below avg.)
precipitation 1.5" (avg.)

December 2020 Long Range Weather Forecast for Intermountain
DatesWeather Conditions
Dec 1-4Sunny, mild
Dec 5-14Snowstorm, then sunny, cold
Dec 15-23Rain and snow showers, mild
Dec 24-31Snowy periods, turning mild
Decembertemperature 33° (2° above avg. north, 2° below south)
precipitation 1.5" (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 West Valley City, UT

Reader Comments

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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?

Utah

The Editors's picture

Yes, that would include Central Utah! Thanks for your kind words!

Forecasting will become more like 50%

Unfortunately, we are past the tipping point, and due to the historical models that relied on the reflective properties that reflected th e suns radiation is all but gone for months at a time. I hate yo say it, but I fear the long term forecasts that rely on historical trends will cause annual releases with quarterly updates to take count of global events from melting ice, volcanic debris, and more frequent "large" fires that locally add a smoke layer that also maintains heat.

I love your work guys, any insight on your expected challenges?

Just curious. Thanks

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