2019-2020 Long Range Weather Forecast for Casper, 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 2020 Old Farmer’s Almanac, available online and in stores.

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

Free 2-Month Weather Forecast

September 2019 Long Range Weather Forecast for High Plains
DatesWeather Conditions
Sep 1-6A few showers, chilly
Sep 7-11Sunny, warm
Sep 12-18Sunny north; rainy, cool south
Sep 19-24Rain, then sunny, cold
Sep 25-30Rain and snow showers
Septembertemperature 58° (3° below avg.)
precipitation 1" (0.5" below avg.)

October 2019 Long Range Weather Forecast for High Plains
DatesWeather Conditions
Oct 1-3Sunny, mild
Oct 4-7Showers, cool
Oct 8-14Sunny, mild
Oct 15-22Sunny, mild north; showers south
Oct 23-25Rain to snow
Oct 26-31Sunny, turning mild
Octobertemperature 52° (3° above avg.)
precipitation 1.5" (0.5" above avg.)

Annual Weather Summary
November 2019 to October 2020

Winter will be milder than normal in the north and colder than normal in the south, with slightly above-normal precipitation. The coldest periods will be in mid-December and early January and from late January into mid-February. Snowfall will be above normal in the north and below normal in the south, with the snowiest periods in early January, early to mid-February, and early March. April and May will be cooler than normal, with precipitation mostly above normal. Summer temps will be above normal in the north and below normal in the south, with the hottest spells in late June, mid- and late July, and mid-August. It will be drier than normal. September and October will have above-normal temperatures and below-normal precipitation.

Map showing Old Farmer's Almanac long range weather region number 12

About the High Plains Region

The High Plains long range weather region includes all or part of the following states: COLORADO (Aurora, Colorado Springs, Denver, Greeley, Pueblo), KANSAS (Colby, Dodge City, Garden City, Liberal, Ulysses), MONTANA (Billings, Great Falls, Havre, Laurel, Miles City), NEBRASKA (Alliance, Kearney, Lexington, North Platte, Scottsbluff), NEW MEXICO (Clayton, Clovis, Portales, Raton, Tucumcari), NORTH DAKOTA (Bismarck, Dickinson, Mandan, Minot, Williston), OKLAHOMA (Beaver, Boise City, Goodwell, Guymon, Hooker), SOUTH DAKOTA (Belle Fourche, Pierre, Rapid City, Spearfish, Sturgis), TEXAS (Amarillo, Borger, Dumas, Hereford, Pampa), WYOMING (Casper, Cheyenne, Cody, Gillette, Sheridan).

High Plains Neighboring Regions

Here are the regions that neighbor the High Plains long range weather region:

Temperature and Precipitation November 2019 to October 2020

Temperature and Precipitation Chart, November 2019 to October 2020 for Casper, WY

Reader Comments

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Weather conditions

What does the forecast look like for the week of March 17,2019 from Kansas City to Centennial Colorado and back the following week. Thanks

Party

What does weather look like for April 13th. Pueblo, CO 81005

Travel plans Mid March

March can be an odd month in CO and surrounding states. I need to drive from Colorado Springs to Dallas Tx,
In mid March. I’m wondering if we will get one of those snow storms and should not drive, I don’t want to get stuck, I’ve heard scary stories for this time of year.
Thank you
I really enjoy finding the Farmers Almanac again

Weather, end of March 2019

Driving from black hills south Dakota to Bozeman, mt through Montana, then south and west to boise,Idaho, then west into south Oregon to Grant's pass and into crecent city ca. And then back to black hills at end of March. Is there prediction of bad winter roads and weather?

travel/weather

I may travel from Denver, CO to Casper, WY during the last week of March. Will be there snow/wind that would make travel hazardous?

snow in february

my son is visiting parker, colorado sometime in February. Can you tell me when there will be snow. Every time he comes he misses it. Thank you

Aspen Snow

I plan to go on a ski trip April 13- April 20 to Aspen, Colorado. Is there still snow those dates

Snow

There will be plenty of snow still around.

Wedding in Bellevue, CO on June 2, 2019

Hello, I am having an outdoor wedding at Stove Prairie Ranch, 9116 Old Flowers Rd, Bellvue, CO 80512 on June 2, 2019. I am trying to figure out what time of day would be best to avoid rain showers and high wind for the ceremony and reception. Do you have any knowledge of the time of day storms usually come in and if that time of year is really rainy and/or windy?

Living close to the area,

Living close to the area, what a great place for a wedding! Typically it starts storming around 2 pm. The nice thing is that since you're in the foothills, winds aren't usually a problem. Have a blessed and beautiful wedding!

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