Weather forecast for 10 days
Great Smoky Mountains National Park, TN

Weather forecast for the weekend

Saturday, Apr 19.

Cloudy
6:54 am

8:11 pm
EDT
Cloudy
72°F / 50°F
  • Wind: 7mph SSW
  • Humidity: 44%
  • Precip. probability: 5%
  • Precipitation: 0"
  • UV index: 5
On Saturday, April 19, low clouds will cover the sky.
Anticipated temperatures will peak at an agreeable 71.6°F and dip to a minimum of a crisp 50°F.
On Saturday, the forecasted high temperature is higher and fits better with May's average than with April's usual.
Sunrise will be at 6:54 am and sunset at 8:11 pm; the daylight will last for 13h and 18min.

Sunday, Apr 20.

Cloudy
6:52 am

8:12 pm
EDT
Cloudy
72°F / 50°F
  • Wind: 7mph S
  • Humidity: 55%
  • Precip. probability: 13%
  • Precipitation: 0"
  • UV index: 5
On Sunday, April 20, widespread cloud cover is expected.
The temperature variation is forecasted to range from a maximum of a delightful 71.6°F to a minimum of a cool 50°F.
Forecast models suggest warmer conditions, with a peak that mirrors May's climate average rather than April's.
Sunrise will be at 6:52 am and sunset at 8:12 pm; the daylight will last for 13h and 20min.

Frequently asked questions

What is the weather forecast for Great Smoky Mountains National Park for Saturday?
On Saturday, in Great Smoky Mountains National Park, gray and overcast skies will be present.
What will be the maximum temperature in Great Smoky Mountains National Park on Saturday?
On Saturday, the highest temperature in Great Smoky Mountains National Park will be 71.6°F, while the lowest temperature will be 50°F.
What is the weather forecast for Great Smoky Mountains National Park for Sunday?
On Sunday, gray and overcast skies will be present.
What will be the highest temperature on Sunday?
On Sunday, the maximum temperature in Great Smoky Mountains National Park, Tennessee, will be 71.6°F, while the minimum temperature will be 50°F.
What is the weather forecast for Great Smoky Mountains National Park for the next ten days?
In Great Smoky Mountains National Park, weather will be unstable, and a combination of gloomy, unstable, showery and bright weather is predicted for the next ten days.
Will it rain in the next ten days?
Rainfall is expected on Tuesday through next Saturday in Great Smoky Mountains National Park. With light precipitation of 0.31", next Friday will be the day with the most rainfall.
How warm will it be in the next ten days?
The maximum temperature will vary between 59°F and 71.6°F, while the minimum temperature will range between 41°F and 50°F.
What will be the warmest and the coldest days?
With a maximum temperature of 71.6°F, Saturday and Sunday will be the warmest days. With a maximum temperature of 59°F, Tuesday will be the coldest day.

Long-term weather forecast

ThuApr 17.
  • 61°F
  • 41°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 4mph S
  • Humidity: 36%
  • UV index: 8
  • Precip. probability: 1%
  • Precipitation: 0"
  • 6:56 am 8:10 pm EDT
FriApr 18.
  • 68°F
  • 48°F
Mostly Sunny
Mostly Sunny
  • Wind: 12mph SSE
  • Humidity: 40%
  • UV index: 8
  • Precip. probability: 2%
  • Precipitation: 0"
  • 6:55 am 8:11 pm EDT
SatApr 19.
  • 72°F
  • 50°F
Cloudy
Cloudy
  • Wind: 7mph SSW
  • Humidity: 44%
  • UV index: 5
  • Precip. probability: 5%
  • Precipitation: 0"
  • 6:54 am 8:11 pm EDT
SunApr 20.
  • 72°F
  • 50°F
Cloudy
Cloudy
  • Wind: 7mph S
  • Humidity: 55%
  • UV index: 5
  • Precip. probability: 13%
  • Precipitation: 0"
  • 6:52 am 8:12 pm EDT
MonApr 21.
  • 68°F
  • 46°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 9mph SSW
  • Humidity: 60%
  • UV index: 7
  • Precip. probability: 47%
  • Precipitation: 0"
  • 6:51 am 8:13 pm EDT
TueApr 22.
  • 59°F
  • 45°F
Showers
Showers
  • Wind: 5mph W
  • Humidity: 72%
  • UV index: 5
  • Precip. probability: 46%
  • Precipitation: 0.28"
  • 6:50 am 8:14 pm EDT
WedApr 23.
  • 66°F
  • 50°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 5mph S
  • Humidity: 66%
  • UV index: 8
  • Precip. probability: 49%
  • Precipitation: 0.16"
  • 6:49 am 8:15 pm EDT
ThuApr 24.
  • 63°F
  • 48°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 6mph SSE
  • Humidity: 72%
  • UV index: 5
  • Precip. probability: 57%
  • Precipitation: 0.2"
  • 6:47 am 8:16 pm EDT
FriApr 25.
  • 63°F
  • 48°F
Showers
Showers
  • Wind: 7mph SSE
  • Humidity: 69%
  • UV index: 5
  • Precip. probability: 49%
  • Precipitation: 0.31"
  • 6:46 am 8:16 pm EDT
SatApr 26.
  • 63°F
  • 48°F
Showers
Showers
  • Wind: 7mph SSW
  • Humidity: 70%
  • UV index: 6
  • Precip. probability: 54%
  • Precipitation: 0.24"
  • 6:45 am 8:17 pm EDT
And a mix of cloud-filled, storm-filled, wet and clear weather is forecasted.
Rainfall is predicted for Tuesday through next Saturday.
Temperature variation will be noticeable across the forecast period. Highs will range from 59°F to 71.6°F, while the low temperature range extends from 41°F to 50°F.
The warmest days in Great Smoky Mountains National Park will be Saturday and Sunday, with a maximum of 71.6°F; expect the coldest day on Tuesday with a high of 59°F.
Updated: Apr 17, 2025 @ 06:52:42 UTC
Published by: Weather U.S. | About Us
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Weather Forecasting & Climate
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