Weather forecast for 10 days
Decatur, TN

Weather forecast for the weekend

Saturday, Jun 21.

Mostly Sunny
6:22 am

8:59 pm
EDT
Mostly Sunny
91°F / 70°F
  • Wind: 4mph SSE
  • Humidity: 68%
  • Precip. probability: 11%
  • Precipitation: 0"
  • UV index: 10
On Saturday, in Decatur, clear skies with only minor cloud interruptions are in the outlook.
Rainfall is not anticipated. Temperatures are forecasted to peak at a tropical 91.4°F and drop to a minimum of a delightful 69.8°F.
On Saturday, the forecast high deviates from June's norm and tracks July's average temperature of 87.6°F.
Sunrise will be at 6:22 am and sunset at 8:59 pm; the daylight will last for 14h and 37min.

Sunday, Jun 22.

Sunny
6:23 am

8:59 pm
EDT
Sunny
95°F / 72°F
  • Wind: 3mph SSE
  • Humidity: 62%
  • Precip. probability: 7%
  • Precipitation: 0"
  • UV index: 10
On Sunday, in Decatur, clear and sunny conditions are expected.
Rainfall is not predicted. The temperature variation is anticipated to range from a maximum of a very hot 95°F to a minimum of an agreeable 71.6°F.
On Sunday, the expected high temperature of 95°F better resembles July's average maximum than June's usual.
Sunrise will be at 6:23 am and sunset at 8:59 pm; the daylight will last for 14h and 37min.

Frequently asked questions

What is the weather forecast for Decatur for Saturday?
On Saturday, clear skies with only minor cloud interruptions are in the outlook.
Will it rain on Saturday?
No, it will not rain on Saturday.
What will be the maximum temperature on Saturday?
On Saturday, the maximum temperature will be 91.4°F, while the minimum temperature will be 69.8°F.
What is the weather forecast for Decatur for Sunday?
On Sunday, sun-filled conditions are expected to persist.
Will it rain on Sunday?
No, it will not rain on Sunday.
What will be the maximum temperature on Sunday?
On Sunday, the maximum temperature will be 95°F, while the minimum temperature will be 71.6°F.
What is the weather forecast for Decatur for the next ten days?
In Decatur, a combination of sun-filled, storm-filled and cloud-filled weather is anticipated for the next ten days.
Will it rain in the next ten days?
Rainfall is anticipated on Thursday, next Friday and Saturday in Decatur. With light precipitation of 0.24", next Saturday will be the day with the most rainfall.
How hot will it be in the next ten days?
The maximum temperature will range between 80.6°F and 96.8°F, while the minimum temperature will be between 64.4°F and 71.6°F.
Including the humidity's impact, the maximum feel-like temperature will range between 86°F and 120.2°F.
What will be the hottest and the coldest days?
With a maximum temperature of 96.8°F, Monday through Wednesday will be the hottest days. Today is the coldest day, with a maximum temperature of 80.6°F.

Long-term weather forecast

ThuJun 19.
  • 81°F
  • 64°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 9mph SW
  • Humidity: 86%
  • UV index: 9
  • Precip. probability: 66%
  • Precipitation: 0.2"
  • 6:22 am 8:58 pm EDT
FriJun 20.
  • 88°F
  • 64°F
Partly Cloudy
Partly Cloudy
  • Wind: 2mph ENE
  • Humidity: 72%
  • UV index: 10
  • Precip. probability: 15%
  • Precipitation: 0"
  • 6:22 am 8:59 pm EDT
SatJun 21.
  • 91°F
  • 70°F
Mostly Sunny
Mostly Sunny
  • Wind: 4mph SSE
  • Humidity: 68%
  • UV index: 10
  • Precip. probability: 11%
  • Precipitation: 0"
  • 6:22 am 8:59 pm EDT
SunJun 22.
  • 95°F
  • 72°F
Sunny
Sunny
  • Wind: 3mph SSE
  • Humidity: 62%
  • UV index: 10
  • Precip. probability: 7%
  • Precipitation: 0"
  • 6:23 am 8:59 pm EDT
MonJun 23.
  • 97°F
  • 72°F
Sunny
Sunny
  • Wind: 3mph E
  • Humidity: 60%
  • UV index: 10
  • Precip. probability: 10%
  • Precipitation: 0"
  • 6:23 am 8:59 pm EDT
TueJun 24.
  • 97°F
  • 72°F
Mostly Sunny
Mostly Sunny
  • Wind: 4mph ENE
  • Humidity: 62%
  • UV index: 10
  • Precip. probability: 10%
  • Precipitation: 0"
  • 6:23 am 8:59 pm EDT
WedJun 25.
  • 97°F
  • 72°F
Mostly Sunny
Mostly Sunny
  • Wind: 4mph SE
  • Humidity: 61%
  • UV index: 10
  • Precip. probability: 21%
  • Precipitation: 0"
  • 6:23 am 8:59 pm EDT
ThuJun 26.
  • 95°F
  • 72°F
Mostly Sunny
Mostly Sunny
  • Wind: 4mph SSW
  • Humidity: 63%
  • UV index: 10
  • Precip. probability: 18%
  • Precipitation: 0"
  • 6:24 am 9:00 pm EDT
FriJun 27.
  • 91°F
  • 72°F
Isolated Thunderstorms
Isolated Thunderstorms
  • Wind: 5mph SW
  • Humidity: 68%
  • UV index: 10
  • Precip. probability: 33%
  • Precipitation: 0.12"
  • 6:24 am 9:00 pm EDT
SatJun 28.
  • 91°F
  • 70°F
PM Thunderstorms
PM Thunderstorms
  • Wind: 4mph SW
  • Humidity: 70%
  • UV index: 9
  • Precip. probability: 36%
  • Precipitation: 0.24"
  • 6:25 am 9:00 pm EDT
dry and sunny, unstable and cloudy weather is forecasted.
Rainfall is forecasted for Thursday, next Friday and Saturday.
Temperature fluctuation will be noticeable in the upcoming days. The temperature is expected to swing from 80.6°F up to 96.8°F, while the minimum temperature is forecast to range between 64.4°F and 71.6°F.
The hottest days will be Monday through Wednesday, with a maximum of 96.8°F; today is the coldest day, with a maximum temperature of 80.6°F.
Taking the humidity into consideration, the maximum feel-like temperature may increase vastly and range between a humid 86°F and a searing 120.2°F.
Updated: Jun 19, 2025 @ 09:08:16 UTC
Published by: Weather U.S. | About Us
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