Weather forecast for tomorrowFincastle, TN
Weather forecast for tomorrow
Sunday Oct 18, 2026
- 66°F
- 37°F
Sunny
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 4mphE 80°
- Humidity: 55%
- UV index: 5
- Sunrise: 7:46 am EDT
- Sunset: 6:56 pm EDT
- details ▼
Tomorrow, in Fincastle, sunshine is also expected with little to no cloud cover.
Temperatures will see a substantial oscillation, reaching a high of an enjoyable 66.2°F and dropping to a low of a wintry 37.4°F.
Tomorrow, the predicted peak temperature is expected to mirror October's average high of 67.1°F.
Sunrise will be at 7:46 am and sunset at 6:56 pm; tomorrow's daylight will last for 11h and 10min.
Temperatures will see a substantial oscillation, reaching a high of an enjoyable 66.2°F and dropping to a low of a wintry 37.4°F.
Tomorrow, the predicted peak temperature is expected to mirror October's average high of 67.1°F.
Sunrise will be at 7:46 am and sunset at 6:56 pm; tomorrow's daylight will last for 11h and 10min.
Hourly overview
Hourly temperatures
Warmest hour: 3 pm 64°C.
Coldest hour: 6 am 37°C.
Coldest hour: 6 am 37°C.
Chance of precipitation
Highest chance: 3 am - 6 am 5%.
Hourly weather forecast
- 12 am
- 43°F
- Feels like:43°F
Clear
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 2mphNNE 17°
- Humidity: 82%
- Pressure: 30.45"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 2 am
- 41°F
- Feels like:41°F
Clear
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 1mphNE 41°
- Humidity: 89%
- Pressure: 30.47"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 4 am
- 39°F
- Feels like:39°F
Clear
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 1mphNE 36°
- Humidity: 93%
- Pressure: 30.47"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 6 am
- 37°F
- Feels like:37°F
Clear
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 1mphNNE 23°
- Humidity: 92%
- Pressure: 30.47"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunrise: 7:46 am
- 8 am
- 37°F
- Feels like:37°F
Sunny
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 0mphNNE 24°
- Humidity: 92%
- Pressure: 30.5"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 am
- 45°F
- Feels like:45°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 2mphENE 68°
- Humidity: 69%
- Pressure: 30.5"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
- 12 pm
- 54°F
- Feels like:54°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 3mphESE 102°
- Humidity: 46%
- 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: 4mphESE 104°
- Humidity: 36%
- Pressure: 30.42"Hg
- Visibility: 10mi
- UV index: 5
- details ▼
- 4 pm
- 64°F
- Feels like:64°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 4mphE 101°
- Humidity: 33%
- Pressure: 30.39"Hg
- Visibility: 10mi
- UV index: 2
- details ▼
- 6 pm
- 63°F
- Feels like:63°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 2mphE 98°
- Humidity: 41%
- Pressure: 30.39"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunset: 6:56 pm
- 8 pm
- 52°F
- Feels like:52°F
Clear
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 0mphENE 73°
- Humidity: 67%
- Pressure: 30.39"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 pm
- 48°F
- Feels like:48°F
Clear
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 0mphNNE 17°
- Humidity: 77%
- Pressure: 30.39"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Tomorrow, on Sunday, primarily dry and sunny and occasionally overcast weather is anticipated.
The temperature will vary between the lowest temperature of 37.4°F and the highest temperature of 64.4°F. The warmest part of the day will be from 3 pm to 5 pm.
The maximum temperature will be resembling October's average highest temperature of 67.1°F. The minimum temperature will be more resembling November's average low of 37.2°F than October's typical 46.9°F.
The temperature will vary between the lowest temperature of 37.4°F and the highest temperature of 64.4°F. The warmest part of the day will be from 3 pm to 5 pm.
The maximum temperature will be resembling October's average highest temperature of 67.1°F. The minimum temperature will be more resembling November's average low of 37.2°F than October's typical 46.9°F.
Updated: Oct 17, 2026 @ 20:17:10 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
Tomorrow, in Fincastle, sunny skies and pleasant visibility are expected.
Tomorrow, the highest temperature will be 66.2°F, while the lowest temperature will be 37.4°F.
Tomorrow, the highest temperature will be in line with the average maximum temperature in October. Tomorrow, the lowest temperature will be noticeably lower than the average low of 46.9°F.
Tomorrow, the highest temperature will be in line with the average maximum temperature in October. Tomorrow, the lowest temperature will be noticeably lower than the average low of 46.9°F.
On Sunday, in Fincastle, sunrise will be at 7:46 am and sunset at 6:56 pm (EDT).
In Fincastle, tomorrow, there will be 11h and 10min of daylight.
