Weather forecast for 10 days
Johntown, TN

Weather forecast for the weekend

Saturday, Apr 19.

Cloudy
6:03 am

7:23 pm
CDT
Cloudy
84°F / 66°F
  • Wind: 12mph SSW
  • Humidity: 57%
  • Precip. probability: 13%
  • Precipitation: 0"
  • UV index: 5
On Saturday, in Johntown, gloomy weather with thick clouds is expected.
The temperature will vary between a maximum of a warm 84.2°F and a minimum of an enjoyable 66.2°F.
On Saturday, it will be hotter with a forecast high that reflects May's climate of 76.8°F.
Sunrise will be at 6:03 am and sunset at 7:23 pm; the daylight will last for 13h and 20min.

Sunday, Apr 20.

Mostly Cloudy
6:02 am

7:24 pm
CDT
Mostly Cloudy
82°F / 64°F
  • Wind: 12mph S
  • Humidity: 58%
  • Precip. probability: 24%
  • Precipitation: 0.16"
  • UV index: 6
On Sunday, in Johntown, the sky will be mainly overcast.
The likelihood of rainfall is low, and light precipitation is predicted. The highest temperature will be a warm 82.4°F, while the lowest expected temperature is a comfortable 64.4°F.
The forecast high is higher and more aligned with what is typical in May than in April.
Sunrise will be at 6:02 am and sunset at 7:24 pm; the daylight will last for 13h and 22min.

Frequently asked questions

What is the weather forecast for Johntown for Saturday?
On Saturday, extensive cloud cover will block out the sun.
What will be the maximum temperature on Saturday?
On Saturday, the highest temperature will be 84.2°F, while the lowest temperature will be 66.2°F.
What is the weather forecast for Johntown for Sunday?
On Sunday, in Johntown, the sky will remain mostly closed off by clouds.
Will it rain on Sunday?
Light precipitation of 0.16" is forecasted on Sunday. The chance of rainfall is 24%.
What will be the maximum temperature on Sunday?
On Sunday, the highest temperature will be 82.4°F, while the lowest temperature will be 64.4°F.
What is the weather forecast for Johntown for the next ten days?
In Johntown, a combination of gloomy, damp and sunny weather is expected for the next ten days.
Will it rain in the next ten days in Johntown?
Rainfall is anticipated on Sunday, Monday, next Wednesday and Thursday in Johntown. Next Thursday, with light precipitation of 0.31", will be the day with the most rainfall.
How hot will it be in the next ten days?
The maximum temperature will vary between 69.8°F and 84.2°F, as the minimum temperature will range between 39.2°F and 66.2°F.
What will be the hottest and the coldest days?
With the maximum temperature of 84.2°F, Saturday will be the hottest day. The coldest day will be tomorrow, with a maximum of 69.8°F.

Long-term weather forecast

TueApr 15.
  • min.
  • 39°F
Clear
Clear
  • Wind: 9mph WNW
  • Humidity: 64%
  • UV index: 0
  • Precip. probability: 7%
  • Precipitation: 0"
  • 6:08 am 7:19 pm CDT
WedApr 16.
  • 70°F
  • 45°F
Sunny
Sunny
  • Wind: 6mph NW
  • Humidity: 42%
  • UV index: 8
  • Precip. probability: 6%
  • Precipitation: 0"
  • 6:07 am 7:20 pm CDT
ThuApr 17.
  • 72°F
  • 61°F
Cloudy
Cloudy
  • Wind: 9mph SE
  • Humidity: 45%
  • UV index: 5
  • Precip. probability: 18%
  • Precipitation: 0"
  • 6:05 am 7:21 pm CDT
FriApr 18.
  • 82°F
  • 66°F
Partly Cloudy
Partly Cloudy
  • Wind: 16mph SSW
  • Humidity: 44%
  • UV index: 8
  • Precip. probability: 2%
  • Precipitation: 0"
  • 6:04 am 7:22 pm CDT
SatApr 19.
  • 84°F
  • 66°F
Cloudy
Cloudy
  • Wind: 12mph SSW
  • Humidity: 57%
  • UV index: 5
  • Precip. probability: 13%
  • Precipitation: 0"
  • 6:03 am 7:23 pm CDT
SunApr 20.
  • 82°F
  • 64°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 12mph S
  • Humidity: 58%
  • UV index: 6
  • Precip. probability: 24%
  • Precipitation: 0.16"
  • 6:02 am 7:24 pm CDT
MonApr 21.
  • 75°F
  • 55°F
Showers
Showers
  • Wind: 12mph SW
  • Humidity: 65%
  • UV index: 7
  • Precip. probability: 57%
  • Precipitation: 0.2"
  • 6:00 am 7:24 pm CDT
TueApr 22.
  • 77°F
  • 57°F
Partly Cloudy
Partly Cloudy
  • Wind: 7mph NE
  • Humidity: 60%
  • UV index: 8
  • Precip. probability: 19%
  • Precipitation: 0"
  • 5:59 am 7:25 pm CDT
WedApr 23.
  • 79°F
  • 59°F
AM Showers
AM Showers
  • Wind: 7mph ESE
  • Humidity: 59%
  • UV index: 8
  • Precip. probability: 31%
  • Precipitation: 0.12"
  • 5:58 am 7:26 pm CDT
ThuApr 24.
  • 79°F
  • 59°F
AM Showers
AM Showers
  • Wind: 8mph SE
  • Humidity: 61%
  • UV index: 5
  • Precip. probability: 37%
  • Precipitation: 0.31"
  • 5:57 am 7:27 pm CDT
dull, wet and mostly clear weather is forecasted.
Rainfall is forecasted for Sunday, Monday, next Wednesday and Thursday.
Temperature differences will be noticeable throughout the forecast window. Forecast highs will fluctuate between 69.8°F and 84.2°F, while the variation in nighttime lows will be also notably wide, as nighttime lows are forecast to fall between 39.2°F and 66.2°F.
The hottest day will be Saturday, with a maximum of 84.2°F; expect the coldest day on Wednesday with a high of 69.8°F.
Updated: Apr 15, 2025 @ 23:03:13 UTC
Published by: Weather U.S. | About Us
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Weather Forecasting & Climate
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