2021 Long Range Weather Forecast for Overland Park, 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

March 2021 Long Range Weather Forecast for Heartland
DatesWeather Conditions
Mar 1-5Rain arriving, turning mild
Mar 6-13Snow, then sunny, warm
Mar 14-23Showers, mild
Mar 24-31Rain, then sunny, warm
Marchtemperature 48° (4° above avg.)
precipitation 1.5" (1" below avg.)

April 2021 Long Range Weather Forecast for Heartland
DatesWeather Conditions
Apr 1-7Sunny; warm north, cool south
Apr 8-11T-storms, warm
Apr 12-24Rainy periods, cool
Apr 25-30Scattered t-storms, cool
Apriltemperature 55° (3° above avg. north, 1° below south)
precipitation 3.5" (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 Overland Park, KS

Reader Comments

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Outside wedding

We’re getting married on Oct 10, 2020. We live slightly southeast of Jefferson City, MO. We are planning an outdoor wedding @2 o’clock and a reception to follow. Could you give us an idea of the weather possibilities for that afternoon and evening?

Weather here in Cottonwood Falls Kansas

Outdoor wedding September 5th 2020 here in the Flint Hills Kansas

10.10.2020 wedding

Wedding in Northern IL oct 10th..... what's weather look like? Thank you

outdoor wedding

What will it look like October 26th for an outdoor ceremony?

Wedding weather October in Omaha

I’m planning a backyard wedding for October 17th in Omaha, NE. Any idea what the weather might be like that day?

November 21st Wedding

Might have to move our wedding... again due to covid. We are debating on keeping the date but moving the location to our farm outdoors! A little nervous but what do you think the weather will be like


You got July completely wrong!

40th class reunion

I am planning a 40th class reunion for March 19-20, 2021, all outside activities. Can you be so kind to give me your prediction for those days. Thank you in advance.

Rain for tree reforestation


My great grandparents were long time subscribers to your predictions and I have never found myself in need until this year. I have actually inherited their old home in northeast Missouri and decided to work on reforesting an acre of land. I have planted 300 bald cypress, sweetgum and swamp white oak in an area that often floods in the spring due to poor drainage in the soil. I have found myself fearful of what will happen if we run short on rain this year for any length of time as these are small tree seedlings with small roots and it is not a feasible option to continuously water 300 trees where they are located. Would you expect there to be 1" of rain per week throughout this growing season? I really appreciate your feedback as I am thinking about learning how to do some rain dances :D.

Moving long distance

From June 4-6 wondering what the weather will be like in Missouri to Houston. It’s not fun moving in the rain.