Weather forecast for 10 daysBlair Gap, TN

Weather forecast for the weekend

Saturday Oct 17, 2026

  • 55°F
  • 36°F
Showers
Showers
  • Precip. probability: 36%
  • Precipitation: 0.04"
  • Wind: 9mphN 6°
  • Humidity: 51%
  • UV index: 5
  • Sunrise: 7:39 am EDT
  • Sunset: 6:52 pm EDT
  • ▼
On Saturday, in Blair Gap, expect occasional showers throughout the day, with the rain easing off in the afternoon.
Minimal precipitation is anticipated for today. A temperature range of a moderate 55.4°F to an icy 35.6°F is forecasted.
The temperature will be lower and more consistent with November's average high of 55.6°F than with October's usual.
Sunrise was at 7:39 am and sunset will be at 6:52 pm; the daylight will last for 11h and 12min.

Sunday Oct 18, 2026

  • 66°F
  • 36°F
Sunny
Sunny
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 6mphENE 64°
  • Humidity: 49%
  • UV index: 5
  • Sunrise: 7:40 am EDT
  • Sunset: 6:50 pm EDT
  • ▼
Tomorrow, on Sunday, October 18, sunny skies and pleasant visibility are also expected.
Rainfall is not predicted. Substantial temperature fluctuations from a high of a comfortable 66.2°F to a low of a cold 35.6°F are anticipated.
The temperature will be in line with October's average maximum of 67.8°F.
Sunrise will be at 7:40 am and sunset at 6:50 pm; tomorrow's daylight will last for 11h and 10min.

10-day overview

Daily temperatures

Maximum temperature: 75°C.
Coldest day: today 55°C.

Chance of precipitation

Highest chance: today 36%.

Long-term weather forecast

  • Saturday
  • Oct 17, 2026
  • 55°F
  • 36°F
Showers
Showers
  • Precip. probability: 36%
  • Precipitation: 0.04"
  • Wind: 9mphN 6°
  • Humidity: 51%
  • UV index: 5
  • Sunrise: 7:39 am EDT
  • Sunset: 6:52 pm EDT
  • ▼
  • Sunday
  • Oct 18, 2026
  • 66°F
  • 36°F
Sunny
Sunny
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 6mphENE 64°
  • Humidity: 49%
  • UV index: 5
  • Sunrise: 7:40 am EDT
  • Sunset: 6:50 pm EDT
  • ▼
  • Monday
  • Oct 19, 2026
  • 72°F
  • 37°F
Sunny
Sunny
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 3mphNNE 30°
  • Humidity: 47%
  • UV index: 5
  • Sunrise: 7:41 am EDT
  • Sunset: 6:49 pm EDT
  • ▼
  • Tuesday
  • Oct 20, 2026
  • 75°F
  • 37°F
Sunny
Sunny
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 5mphNE 35°
  • Humidity: 50%
  • UV index: 5
  • Sunrise: 7:42 am EDT
  • Sunset: 6:48 pm EDT
  • ▼
  • Wednesday
  • Oct 21, 2026
  • 75°F
  • 37°F
Sunny
Sunny
  • Precip. probability: 7%
  • Precipitation: 0"
  • Wind: 4mphNNE 21°
  • Humidity: 52%
  • UV index: 5
  • Sunrise: 7:43 am EDT
  • Sunset: 6:47 pm EDT
  • ▼
  • Thursday
  • Oct 22, 2026
  • 72°F
  • 39°F
Sunny
Sunny
  • Precip. probability: 8%
  • Precipitation: 0"
  • Wind: 5mphN 4°
  • Humidity: 59%
  • UV index: 5
  • Sunrise: 7:44 am EDT
  • Sunset: 6:45 pm EDT
  • ▼
  • Friday
  • Oct 23, 2026
  • 72°F
  • 41°F
Sunny
Sunny
  • Precip. probability: 7%
  • Precipitation: 0"
  • Wind: 5mphNNE 32°
  • Humidity: 58%
  • UV index: 5
  • Sunrise: 7:45 am EDT
  • Sunset: 6:44 pm EDT
  • ▼
  • Saturday
  • Oct 24, 2026
  • 73°F
  • 39°F
Sunny
Sunny
  • Precip. probability: 7%
  • Precipitation: 0"
  • Wind: 4mphN 359°
  • Humidity: 58%
  • UV index: 5
  • Sunrise: 7:46 am EDT
  • Sunset: 6:43 pm EDT
  • ▼
  • Sunday
  • Oct 25, 2026
  • 73°F
  • 41°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 7%
  • Precipitation: 0"
  • Wind: 4mphNNW 330°
  • Humidity: 59%
  • UV index: 5
  • Sunrise: 7:47 am EDT
  • Sunset: 6:42 pm EDT
  • ▼
  • Monday
  • Oct 26, 2026
  • 75°F
  • 45°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 4mphNW 318°
  • Humidity: 57%
  • UV index: 5
  • Sunrise: 7:48 am EDT
  • Sunset: 6:41 pm EDT
  • ▼
Looking ahead, conditions suggest a period of primarily clear and occasionally damp and overcast weather is forecasted.
With a probability of 36%, rainfall is anticipated only today. The precipitation will be minimal at 0.04".
Temperature variation will be noticeable over the next several days. The maximum temperature will vary between 55.4°F and 75.2°F, while the lowest temperature will be between 35.6°F and 44.6°F.
The warmest days will be Tuesday, Wednesday and next Monday, with a maximum of 75.2°F; today is the coldest day, with a maximum temperature of 55.4°F.
Updated: Oct 17, 2026 @ 18:33:45 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Today, expect showers with brief dry periods, especially during the afternoon.

Today, there is a low probability of minimal rainfall in Blair Gap.

Today, the highest temperature will be 55.4°F, while the lowest temperature will be 35.6°F.
Today, the highest temperature will be noticeably lower than the average maximum of 67.8°F in October. The lowest temperature today will be also uncommonly lower than the average low of 46°F.

On Saturday, in Blair Gap, sunrise was at 7:39 am and sunset will be at 6:52 pm (EDT).

In Blair Gap, today, there will be 11h and 12min of daylight.

On Sunday, clear and sunny conditions are expected.

No, it will not rain tomorrow.

Tomorrow, the maximum temperature will be 66.2°F, while the minimum temperature will be 35.6°F.
Tomorrow, the maximum temperature will be in line with the average highest temperature in October. The lowest temperature tomorrow will be noticeably lower than the average low of 46°F.

On Sunday, in Blair Gap, sunrise will be at 7:40 am and sunset at 6:50 pm (EDT).

In Blair Gap, the length of the day tomorrow will be 11h and 10min.