2019-2020 Long Range Weather Forecast for Bozeman, MT

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

October 2019 Long Range Weather Forecast for Intermountain
DatesWeather Conditions
Oct 1-5A few showers, cool
Oct 6-13Sunny, warm
Oct 14-19Sunny north, showers south; warm
Oct 20-23Showers north, snowstorm south
Oct 24-31Rainy periods, cool
Octobertemperature 53° (2° above avg.)
precipitation 1.5" (0.5" above avg.)

November 2019 Long Range Weather Forecast for Intermountain
DatesWeather Conditions
Nov 1-9Rain, then sunny; cool north, warm south
Nov 10-18Rainy periods north, sunny south; mild
Nov 19-24Snow showers, then sunny, mild
Nov 25-30Periods of rain and snow north, sunny south; chilly
Novembertemperature 43° (3° above avg.)
precipitation 1" (0.5" below avg.)

Annual Weather Summary
November 2019 to October 2020

Winter temperatures will be above normal, on average, in the north and below average in central and southern portions of the region, with the coldest periods in mid- to late December and early January and from late January through the first half of February. Precipitation and snowfall will be above normal, with the snowiest periods in mid- to late December, early and late January, early February, and early and late March. April and May will be cooler than normal, with near-normal precipitation. Summer will be slightly cooler and rainier than normal, with the hottest period from late June through early July. September and October will be warmer than normal, with below-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, Kayenta, Page, Tuba City, Winslow), CALIFORNIA (Cedarville, Davis Creek, Eagleville, Fort Bidwell, Lake City), COLORADO (Aurora, Colorado Springs, Denver, Fort Collins, Lakewood), IDAHO (Boise, Idaho Falls, Meridian, Nampa, Pocatello), MONTANA (Bozeman, Butte, Helena, Kalispell, Missoula), NEVADA (Carson City, Elko, Reno, Sparks, Sun Valley), NEW MEXICO (Angel Fire, Chama, Dulce, Questa, Springer), OREGON (Hermiston, La Grande, Ontario, Pendleton, The Dalles), UTAH (Ogden, Orem, Provo, Salt Lake City, West Valley City), WASHINGTON (Kennewick, Pasco, Richland, Spokane, Yakima), WYOMING (Casper, 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 2019 to October 2020

Temperature and Precipitation Chart, November 2019 to October 2020 for Bozeman, MT

Reader Comments

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Chart vs Verbiage Predictions

Looking at February >>> Your Chart shows no precip of note and your verbiage up above states snowiest in Mid/Late February. Well. Oopsy on the chart because your verbiage is correct. Idaho and Western MT breaking all kinds of snow records. :) Might want to line up your chart and verbiage next time. :) I'm sure it was just an oversight.

precip chart

The Editors's picture

Donna, the charts for each region correspond with the monthly predictions for the region in temp and precip; it is a visual representation. For February, we predicted “(avg.)” precip. On the chart, that is represented as a flat line/nothing above or below the line. The precip does not include snow, btw, either. We did predict above-normal snowfall in northern portions of this region for the season, so so far, pretty good, it sounds like. Thanks for your comments.

Frozen Flathead

Funny that flathead lake hasn't frozen over since my eldest was born 21 winters ago either!!! The old farmers have, lets a difficult time predicting future forecasts with over 7 billion people on the planet constantly changing current conditions... oversight or lack of precedent?

Weather

Hi, Where is St. George Utah under (southern Utah) which section, all I know is its showing above normal temps December thru June which so far is totally wrong since October we have had almost every day 10-15 degrees below normal temps. and above normal precip. The weather for Feb. (next 10 days) so far is mostly suppose to be in 40's and 50's where normal average is usually low 60's

Idaho Falls

Is Idaho Falls considered central or north when reading these?

Idaho Falls

The Editors's picture

Idaho Falls would be considered central, but because it is also in the northern portion of the region, it would be wise to consider the forecasts for both North and Central.

Snow in Flagstaff

We were hoping to take a long weekend either this month, January, or next month in February to go visit Flagstaff. Our youngest has never seen snow and we were hoping there'd be a decent amount when we went for them to play in. Is there a weekend coming up in one of those months where we'd have more luck than the others? It doesn't look like there's much at all right now.

Re snow in flag

There has been quite a lot of snow but quite a lot of sun as well. The snowstorms come and dump easily one foot of snow but it melts very quickly once the clouds leave. The mountain is having a great winter, however. A total of 30” dumped on it this last week. I believe a total of 140”+ of snow up there this season so far. And it’s not like we’re bone dry at the base either, we still have snow on the ground but not the super beautifully impressive kind that’s on the mountain. We’ve only seen that after the snowstorms.

SNOW,, for EASTERN WASHINGTOM

I KEEP reading that 2018 is going to be WARMER... I really was wanting SNOW AGAIN... I GUESSS NOT,

eastern Washington

The Editors's picture

We are predicting above-normal temps and above-normal snowfall for the Intermountain region, especially in late November, late December, early and late January, and mid- to late February. Put your zip code in here for details: https://www.almanac.com/weather/longrange

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