Weather forecast for tomorrowBlair, TN
Weather forecast for tomorrow
Sunday Oct 18, 2026
- 66°F
- 39°F
Sunny
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 5mphENE 72°
- Humidity: 52%
- UV index: 5
- Sunrise: 7:47 am EDT
- Sunset: 6:58 pm EDT
- details ▼
On Sunday, October 18, the forecast calls for abundant sunshine.
A notable disparity in temperature is predicted, reaching up to a maximum of an enjoyable 66.2°F and falling to a minimum of an icy 39.2°F.
This anticipated maximum temperature is expected to mirror October's typical high of 68.7°F.
Sunrise will be at 7:47 am and sunset at 6:58 pm; tomorrow's daylight will last for 11h and 11min.
A notable disparity in temperature is predicted, reaching up to a maximum of an enjoyable 66.2°F and falling to a minimum of an icy 39.2°F.
This anticipated maximum temperature is expected to mirror October's typical high of 68.7°F.
Sunrise will be at 7:47 am and sunset at 6:58 pm; tomorrow's daylight will last for 11h and 11min.
Hourly overview
Hourly temperatures
Warmest period: 3 pm - 6 pm 64°C.
Coldest hour: 6 am 41°C.
Coldest hour: 6 am 41°C.
Chance of precipitation
Highest chance: 6 am 4%.
Hourly weather forecast
- 12 am
- 46°F
- Feels like:46°F
Clear
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 3mphNNE 29°
- Humidity: 73%
- Pressure: 30.45"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 2 am
- 45°F
- Feels like:45°F
Clear
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 2mphNE 47°
- Humidity: 79%
- Pressure: 30.45"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 4 am
- 43°F
- Feels like:43°F
Clear
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 2mphNE 41°
- Humidity: 81%
- Pressure: 30.45"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 6 am
- 41°F
- Feels like:41°F
Clear
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 2mphNE 40°
- Humidity: 81%
- Pressure: 30.45"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunrise: 7:47 am
- 8 am
- 39°F
- Feels like:39°F
Sunny
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 2mphNE 37°
- Humidity: 83%
- Pressure: 30.47"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 am
- 48°F
- Feels like:46°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 4mphENE 61°
- Humidity: 64%
- 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: 4mphE 81°
- 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: 3mphE 88°
- 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: 3mphE 85°
- Humidity: 34%
- 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: 2mphE 82°
- Humidity: 38%
- Pressure: 30.36"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunset: 6:58 pm
- 8 pm
- 55°F
- Feels like:55°F
Clear
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 1mphNNE 32°
- Humidity: 54%
- Pressure: 30.39"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 pm
- 50°F
- Feels like:50°F
Clear
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 1mphN 6°
- Humidity: 64%
- Pressure: 30.39"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Tomorrow, primarily mostly clear and occasionally cloud-filled weather is anticipated.
The temperature will vary between a minimum of 39.2°F and a maximum of 66.2°F. The warmest part of the day will be around 4 pm.
The maximum temperature will be similar to the average high of 68.7°F in October. The lowest temperature tomorrow is more close to November's average minimum of 38.8°F than the average low in October of 48.4°F.
The temperature will vary between a minimum of 39.2°F and a maximum of 66.2°F. The warmest part of the day will be around 4 pm.
The maximum temperature will be similar to the average high of 68.7°F in October. The lowest temperature tomorrow is more close to November's average minimum of 38.8°F than the average low in October of 48.4°F.
Updated: Oct 17, 2026 @ 15:23:58 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, in Blair, skies are expected to be clear and full of sunshine.
Tomorrow, the maximum temperature will be 66.2°F, while the minimum temperature will be 39.2°F.
The maximum temperature tomorrow will be in line with the average highest temperature in October. The lowest temperature tomorrow will be uncommonly lower than the average low of 48.4°F.
The maximum temperature tomorrow will be in line with the average highest temperature in October. The lowest temperature tomorrow will be uncommonly lower than the average low of 48.4°F.
On Sunday, in Blair, sunrise will be at 7:47 am and sunset at 6:58 pm (EDT).
In Blair, the length of the day tomorrow will be 11h and 11min.
