2021 Long Range Weather Forecast for Olathe, KS

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 Heartland
DatesWeather Conditions
Jan 1-9Sunny; cold, then mild
Jan 10-18Scattered showers, mild
Jan 19-20Rain and wet snow
Jan 21-31Snow showers, cold
Januarytemperature 31° (2° above avg.)
precipitation 0.5" (0.5" below avg.)

February 2021 Long Range Weather Forecast for Heartland
DatesWeather Conditions
Feb 1-8Sunny, quite mild
Feb 9-14Rainy periods, mild
Feb 15-23Snow, then sunny, mild
Feb 24-25Flurries, very cold
Feb 26-28Snow north, rain south
Februarytemperature 41° (10° above avg.)
precipitation 1.5" (avg.)

Annual Weather Summary
November 2020 to October 2021

Winter temperatures will be well above normal, on average, with the coldest periods in mid-December, from late December into early January, and in late February. Precipitation will be below normal, with snowfall below normal in most places. The snowiest periods will be in mid-November, early to mid-December, and mid-February. April and May temperatures will be above normal in the north and below normal in the south, with below-normal rain. Summer will be cooler and drier than normal, with the hottest periods in early July and mid-August. September and October will bring below-normal temperatures and rainfall.

Map showing Old Farmer's Almanac long range weather region number 10

About the Heartland Region

The Heartland long range weather region includes all or part of the following states: ILLINOIS (Belleville, Galesburg, Moline, Quincy, Rock Island), IOWA (Cedar Rapids, Davenport, Des Moines, Sioux City, Waterloo), KANSAS (Kansas City, Olathe, Overland Park, Topeka, Wichita), MISSOURI (Columbia, Independence, Kansas City, Saint Louis, Springfield), NEBRASKA (Bellevue, Fremont, Grand Island, Lincoln, Omaha), SOUTH DAKOTA (Yankton), WISCONSIN (Baraboo, Fitchburg, Madison, Middleton, Monroe).

Heartland Neighboring Regions

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

Temperature and Precipitation November 2020 to October 2021

Temperature and Precipitation Chart, November 2020 to October 2021 for Olathe, KS

Reader Comments

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May Weather

I'm planning an event for students May 11th in Wichita, KS. Can I get a weather prediction for our area?

Temperature for Cedar Rapids, Iowa, March 2018

I'm moving on March 20th 2018 from Elmhurst, IL to Cedar Rapids, IA and would like to know approximate weather forecast.

April Wedding

I’m getting married April 14, 2018 near Fremont, NE. I was wondering what the weather prediction is, so I can plan accordingly.

Thank you!
Megan

Forecast

The Editors's picture

For that period of time, we predict mild temperatures and a bit of rain.

Wedding may 5th. What's 8n the weather forecast.

Knowing if we need raingear

Missed it again

So far, Dec., Jan., and Feb. moisture levels predicted were wrong for us. I wonder about March now.

Outdoor Wedding

Hi! My fiancé and I are getting married June 30th, 2018 in Richmond, Missouri. We would like to know what the weather is supposed to look like for that day/weekend? Thank you so much!

August 4, 2018

Hello! My niece is planning an outdoor wedding on August 4, 2018. It’s near St Louis, MO. Any idea what the expected temps Will be? We were hoping to have an unusually mild August. :)

Weather for outdoor event!

Hi! We are planning an outdoor movie night for a birthday with a movie under the stars! We are in Arnold Mo, about 20 miles south of St Louis MO.
What is being forecast for that day/evening/weekend?
Thank you for your assistance!!

Oops! Date would be helpful!

April 6-7 2018!

Thank you!

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