2021 Long Range Weather Forecast for Texas-Oklahoma

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 Texas-Oklahoma
DatesWeather Conditions
Mar 1-8Rainy periods; turning cold north, warm south
Mar 9-13Sunny, warm
Mar 14-22A few t-storms, turning cooler
Mar 23-26Sunny, cool
Mar 27-31T-storms, warm
Marchtemperature 60° (1° above avg.)
precipitation 1.5" (1" below avg.)

April 2021 Long Range Weather Forecast for Texas-Oklahoma
DatesWeather Conditions
Apr 1-4Sunny, warm
Apr 5-13A few t-storms, warm
Apr 14-23Rainy periods, turning cool
Apr 24-28Sunny, cool
Apr 29-30T-storms
Apriltemperature 66° (avg.)
precipitation 5" (2" above 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 Texas-Oklahoma Region

Reader Comments

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Is it ok to plant my garden this early in south TX 78155? No more freezes?

time to plant?

The Editors's picture

You should be safe from freezes, but take the time to check your soil temp.

outdoor wedding

We are having an outdoor wedding reception October 17, 2020. What is your prediction for this area of northeast Texas?

Oct 17

The Editors's picture

For the period October 17 to 25, we are predicting thunderstorms, then sunny, warm conditions.


Are we going to see a consistent temperature rise in the first week March? Are we to expect anymore cold fronts?

Weather Easter Sunday 2020

We are having our 10th annual Easter on the Lawn. Could I get the weather forecast for April 12, 2020

Streaking Through Downtown OKC

April 1st 2020. I am planning on streaking through all of downtown Oklahoma City. Was wondering if I should wear a sock?

April 25, 2020

Weather on April 25, 2020

Wedding forecast for March 28th 2020

I'm having my wedding March 28th 2020 and i was wanting to know the forecast for that whole day it's an outside country themed wedding everything is outdoors

Galveston Tx beach weather Feb 17-21

It's worth a shot - I am planning a beach photoshoot in Galveston,Tx. The photographer will only be in town from Feb 17-21 2020. I am looking at monthly forecasts nonstop and it went from sunny with chances of rain, to all rain, to one day being sunny, back to a rain out all week. Houston has been pretty wet this February and I am curious if I should not chance it? This photographer is quite pricey and I will not be able to get a refund. What are your thoughts? I also think Galveston Mardi Gras is around this time too. Thanks!