2021 Long Range Weather Forecast for Broken Arrow, OK

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 Texas-Oklahoma
DatesWeather Conditions
Jan 1-6Sunny, turning mild
Jan 7-11Showers, then sunny, mild
Jan 12-16Showers, then sunny, mild
Jan 17-23Showers, then sunny; mild north, cold south
Jan 24-28Sunny, turning mild
Jan 29-31Snow north, rain south; cold
Januarytemperature 52.5° (4° above avg. north, 1° above south)
precipitation 1" (1" below avg.)

February 2021 Long Range Weather Forecast for Texas-Oklahoma
DatesWeather Conditions
Feb 1-9Sunny, turning warm
Feb 10-14Rainy periods, mild
Feb 15-23Sunny, mild
Feb 24-28Rain, then sunny, cold
Februarytemperature 57.5° (10° above avg. north, 5° above south)
precipitation 1" (1" below avg.)

Annual Weather Summary
November 2020 to October 2021

Winter will be milder and drier than normal, with below-normal snowfall in places that normally receive snow. The coldest periods will be in mid-November, early to mid-December, and late January. The best chance for snow will be in late January. April and May will be cooler and rainier than normal. Summer will be cooler than normal, with the hottest periods in mid-June, mid- to late July, and mid-August. Rainfall will be below normal in the north and above normal in the south. September and October will be cooler than normal, with rainfall below normal in the north and above normal in the south.

Map showing Old Farmer's Almanac long range weather region number 11

About the Texas-Oklahoma Region

The Texas-Oklahoma long range weather region includes all or part of the following states: NEW MEXICO (Hobbs), OKLAHOMA (Broken Arrow, Lawton, Norman, Oklahoma City, Tulsa), TEXAS (Austin, Dallas, Fort Worth, Houston, San Antonio).

Texas-Oklahoma Neighboring Regions

Here are the regions that neighbor the Texas-Oklahoma long range weather region:

Temperature and Precipitation November 2020 to October 2021

Temperature and Precipitation Chart, November 2020 to October 2021 for Broken Arrow, OK

Reader Comments

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Also here about an outdoor wedding on 12/31/20. Will check back.

Outdoor Wedding on New Years Eve 12/31/2020

My wedding is on New Years Eve. We are praying that the weather is nice enough to have the ceremony outside. Is there a prediction for extremely cold/rainy weather for this date?

Accurate Tropical Storm threat

Possible hurricane impact expected in Texas by 8/25.


The comment prior to this had to do with an advertisment and I misread the titling. The article is, obviously, not disgusting or offense...just the ad that popped up in the middle of it.

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That is one of the most disgusting images you could randomly throw at me. Please stop it! I'm not interested and never will be.

Google Ads

The Editors's picture

The ads on our website come from the Google Ad Network, so we do not control which ads you specifically see (unless it’s for one of our own products or articles). Our apologies if you were shown a bad one!


the little graph that shows the temp/precip for the upcoming months?

temp/precip chart

The Editors's picture

Thank you for that catch, DV. We’ve added back the chart! 


In Houston, it’s 90 and above all of August. Sometimes it goes past 100, but not often. If it gets down to 85 - 90, we’re lucky or it’s raining.
Thank you!

Nov 7th 2020

Planning a baby shower - soon to be Great Grandmother and would like to know how the weather would be for a baby shower outside