2019-2020 Long Range Weather Forecast for Chattanooga, TN

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 Deep South
DatesWeather Conditions
Oct 1-6Sunny, turning warm
Oct 7-16Rain, then sunny, cool
Oct 17-26Scattered t-storms, turning, warm
Oct 27-31T-storms, then sunny, cool
Octobertemperature 66° (1° above avg.)
precipitation 2.5" (0.5" below avg.)

November 2019 Long Range Weather Forecast for Deep South
DatesWeather Conditions
Nov 1-6Rain, then sunny, cold
Nov 7-13Rainy periods, turning warm
Nov 14-21Occasional rain, turning cold
Nov 22-25Snow north, rain south
Nov 26-28Sunny, cold
Nov 29-30Rainy
Novembertemperature 53° (2° below avg.)
precipitation 5" (avg.)

Annual Weather Summary
November 2019 to October 2020

Winter will be warmer than normal, on average, with the coldest periods in early December, late January, and early to mid-February. Rainfall will be below normal near the Gulf but above normal elsewhere, with the best chance for snowfall in mid- to late November and early January. April and May will be warmer and rainier than normal. Summer will have slightly above-normal temperatures, on average, with rainfall below normal in Tennessee and above normal elsewhere. The hottest periods will be in mid- to late June and mid- and late August. Watch for a tropical storm threat in mid- to late July. September and October will be warmer and rainier than normal. Watch for a tropical storm threat in early to mid-October.

Map showing Old Farmer's Almanac long range weather region number 8

About the Deep South Region

The Deep South long range weather region includes all or part of the following states: ALABAMA (Birmingham, Huntsville, Mobile, Montgomery, Tuscaloosa), ARKANSAS (Fayetteville, Fort Smith, Jonesboro, Little Rock, North Little Rock), FLORIDA (Bellview, Brent, Fort Walton Beach, Panama City, Pensacola), GEORGIA (Acworth, Calhoun, Carrollton, Cartersville, Rome), LOUISIANA (Baton Rouge, Lafayette, Metairie, New Orleans, Shreveport), MISSISSIPPI (Biloxi, Greenville, Gulfport, Hattiesburg, Jackson), MISSOURI (Caruthersville, Hayti, Kennett, Portageville, Steele), TENNESSEE (Chattanooga, Clarksville, Knoxville, Memphis, Nashville).

Deep South Neighboring Regions

Here are the regions that neighbor the Deep South long range weather region:

Temperature and Precipitation November 2019 to October 2020

Temperature and Precipitation Chart, November 2019 to October 2020 for Chattanooga, TN

Reader Comments

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Wedding Next weekend

I get married outside on May 4th (next weekend) in Mt. Juliet, TN (Right outside Nashville). Does anyone know what the weather will be like??

Weather

We have an outdoor wedding 11/23/19. What’s the expected forecast?

Outdoor wedding on nov 23, 2019

Evening wedding. How cold do you think it will be? Rain?

Wedding outdoors

My daughter has an outdoor wedding planned on May 18,2019 at 5pm, how will the weather be?

to tent or not to tent?

Hi. My friend is marrying a Canadian in August.
She does not want a tent. However, it might be useful since the wedding is outside. The big question is. Tent or no tent?
We are in Middle Tennessee. HELLLPPPPPPPPPPP!

Tent or no tent

I live in Memphis, TN and as you know Tennessee is H~O~T in August. If not a tent for possible rain then for God's sake a tent for shade for her guests who have to sit in the heat for the duration.

Forecast for early May in Gasden, AL

My grandson will marry his bride on May 11, 2019 in Gasden, AL. It is a an outdoor wedding. What weather predictions are we to expect?

Way Wrong Forecasts...

OFA predicted below avg precipitation for Deep South. Here along Appalachians in TN we've had RECORD rainfall for months starting last October. From Jan 28 thru Feb 20 my weatherstation measured 17.51 inches of rain...hardly under avg! What cycles are you folks tracking? We're year 3 or 4 into Grand Solar Minimum and rain, storms and occasional violent weather expected.

All of 2018

Record rain all year. We lost 1st and 2nd hay crops to rot, all of East Tn has a hay shortage.

It started last March and hasn't stopped yet.

2019 NFL Draft in Nashville

What kind of weather can we expect April 25-27 in Nashville,TN for the Draft? Events are outdoors hoping for sunshine or at least no rain...

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