Weather forecast for tomorrowKarns, TN
Weather forecast for tomorrow
Sunday Oct 18, 2026
- 68°F
- 39°F
Sunny
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 6mphNE 56°
- Humidity: 52%
- UV index: 5
- Sunrise: 7:46 am EDT
- Sunset: 6:57 pm EDT
- details ▼
Tomorrow, on Sunday, October 18, bright and sunny weather is expected.
Temperature changes will be remarkable, ranging from a high of a delightful 68°F to a low of an icy 39.2°F.
Tomorrow's forecasted high will be in line with October's typical peak of 69.4°F.
Sunrise will be at 7:46 am and sunset at 6:57 pm; tomorrow's daylight will last for 11h and 11min.
Temperature changes will be remarkable, ranging from a high of a delightful 68°F to a low of an icy 39.2°F.
Tomorrow's forecasted high will be in line with October's typical peak of 69.4°F.
Sunrise will be at 7:46 am and sunset at 6:57 pm; tomorrow's daylight will last for 11h and 11min.
Hourly overview
Hourly temperatures
Warmest period: 3 pm - 6 pm 64°C.
Coldest period: 6 am - 9 am 43°C.
Coldest period: 6 am - 9 am 43°C.
Chance of precipitation
Highest chance: 3 am - 6 am 4%.
Hourly weather forecast
- 12 am
- 48°F
- Feels like:46°F
Clear
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 4mphNNE 32°
- Humidity: 72%
- Pressure: 30.45"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 2 am
- 45°F
- Feels like:43°F
Clear
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 4mphNE 44°
- Humidity: 76%
- Pressure: 30.45"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 4 am
- 43°F
- Feels like:41°F
Clear
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 4mphNE 38°
- Humidity: 79%
- Pressure: 30.45"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 6 am
- 43°F
- Feels like:41°F
Clear
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 4mphNE 36°
- Humidity: 80%
- Pressure: 30.47"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunrise: 7:46 am
- 8 am
- 41°F
- Feels like:41°F
Sunny
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 3mphNNE 33°
- Humidity: 81%
- Pressure: 30.5"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 am
- 48°F
- Feels like:45°F
Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 5mphNE 55°
- Humidity: 66%
- Pressure: 30.5"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
- 12 pm
- 55°F
- Feels like:55°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 4mphENE 60°
- Humidity: 47%
- Pressure: 30.47"Hg
- Visibility: 10mi
- UV index: 4
- details ▼
- 2 pm
- 63°F
- Feels like:63°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 2mphENE 67°
- Humidity: 36%
- Pressure: 30.42"Hg
- Visibility: 10mi
- UV index: 5
- details ▼
- 4 pm
- 66°F
- Feels like:66°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 3mphENE 60°
- Humidity: 33%
- Pressure: 30.39"Hg
- Visibility: 10mi
- UV index: 3
- details ▼
- 6 pm
- 64°F
- Feels like:64°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 2mphENE 60°
- Humidity: 37%
- Pressure: 30.36"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunset: 6:57 pm
- 8 pm
- 55°F
- Feels like:55°F
Clear
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 2mphNNE 32°
- Humidity: 54%
- Pressure: 30.39"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 pm
- 52°F
- Feels like:52°F
Clear
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 1mphN 7°
- Humidity: 67%
- Pressure: 30.39"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Tomorrow, sunshine is expected.
The temperature will vary between the lowest temperature of 41°F and the highest temperature of 66.2°F. The warmest part of the day will be at 4 pm and 5 pm.
The highest temperature will be comparable to October's average maximum of 69.4°F. Tomorrow, the overnight low is more similar to November's usual minimum of 39.2°F than October's 49.1°F.
The temperature will vary between the lowest temperature of 41°F and the highest temperature of 66.2°F. The warmest part of the day will be at 4 pm and 5 pm.
The highest temperature will be comparable to October's average maximum of 69.4°F. Tomorrow, the overnight low is more similar to November's usual minimum of 39.2°F than October's 49.1°F.
Updated: Oct 17, 2026 @ 22:11:00 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Frequently asked questions
On Sunday, conditions remain stable and sunny, with little cloud presence.
Tomorrow, the maximum temperature will be 68°F, while the minimum temperature will be 39.2°F.
The highest temperature will be in line with the average maximum of 69.4°F in October. The lowest temperature will be uncommonly lower than the average low of 49.1°F.
The highest temperature will be in line with the average maximum of 69.4°F in October. The lowest temperature will be uncommonly lower than the average low of 49.1°F.
On Sunday, in Karns, sunrise will be at 7:46 am and sunset at 6:57 pm (EDT).
Tomorrow, the daylight will last for 11h and 11min.
