Weather forecast for 10 daysSaint Johns, TN
Weather forecast for the weekend
Saturday Oct 17, 2026
- min.
- 37°F
Clear
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 11mphNE 37°
- Humidity: 65%
- UV index: 0
- Sunrise: 6:53 am CDT
- Sunset: 6:06 pm CDT
- details ▼
For the rest of Saturday, expect a flawless blue sky throughout the day.
The lowest temperature will be an icy 37.4°F.
Sunrise was at 6:53 am and sunset will be at 6:06 pm; the daylight will last for 11h and 13min.
The lowest temperature will be an icy 37.4°F.
Sunrise was at 6:53 am and sunset will be at 6:06 pm; the daylight will last for 11h and 13min.
Sunday Oct 18, 2026
- 70°F
- 37°F
Sunny
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 5mphNNE 28°
- Humidity: 47%
- UV index: 5
- Sunrise: 6:54 am CDT
- Sunset: 6:05 pm CDT
- details ▼
Tomorrow, on Sunday, October 18, sunny skies and pleasant visibility are also expected.
A stark contrast will be evident between the daytime peak temperature of a delightful 69.8°F and the nighttime low of a cold 37.4°F.
Tomorrow, the expected maximum temperature should be consistent with October's typical high of 69.6°F.
Sunrise will be at 6:54 am and sunset at 6:05 pm; tomorrow's daylight will last for 11h and 11min.
A stark contrast will be evident between the daytime peak temperature of a delightful 69.8°F and the nighttime low of a cold 37.4°F.
Tomorrow, the expected maximum temperature should be consistent with October's typical high of 69.6°F.
Sunrise will be at 6:54 am and sunset at 6:05 pm; tomorrow's daylight will last for 11h and 11min.
10-day overview
Daily temperatures
Warmest day: Saturday 24.10. 81°C.
Coldest day: tomorrow 70°C.
Coldest day: tomorrow 70°C.
Chance of precipitation
Highest chance: 6%.
Long-term weather forecast
- Saturday
- Oct 17, 2026
- min.
- 37°F
Clear
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 11mphNE 37°
- Humidity: 65%
- UV index: 0
- Sunrise: 6:53 am CDT
- Sunset: 6:06 pm CDT
- details ▼
- Sunday
- Oct 18, 2026
- 70°F
- 37°F
Sunny
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 5mphNNE 28°
- Humidity: 47%
- UV index: 5
- Sunrise: 6:54 am CDT
- Sunset: 6:05 pm CDT
- details ▼
- Monday
- Oct 19, 2026
- 73°F
- 39°F
Sunny
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 6mphNW 317°
- Humidity: 46%
- UV index: 5
- Sunrise: 6:55 am CDT
- Sunset: 6:04 pm CDT
- details ▼
- Tuesday
- Oct 20, 2026
- 77°F
- 41°F
Sunny
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 7mphNNE 20°
- Humidity: 43%
- UV index: 5
- Sunrise: 6:56 am CDT
- Sunset: 6:03 pm CDT
- details ▼
- Wednesday
- Oct 21, 2026
- 79°F
- 41°F
Sunny
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 6mphN 10°
- Humidity: 41%
- UV index: 5
- Sunrise: 6:57 am CDT
- Sunset: 6:01 pm CDT
- details ▼
- Thursday
- Oct 22, 2026
- 77°F
- 43°F
Sunny
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 8mphNNE 14°
- Humidity: 47%
- UV index: 5
- Sunrise: 6:58 am CDT
- Sunset: 6:00 pm CDT
- details ▼
- Friday
- Oct 23, 2026
- 77°F
- 43°F
Sunny
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 7mphNNE 28°
- Humidity: 43%
- UV index: 5
- Sunrise: 6:59 am CDT
- Sunset: 5:59 pm CDT
- details ▼
- Saturday
- Oct 24, 2026
- 81°F
- 46°F
Mostly Sunny
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 5mphWNW 292°
- Humidity: 42%
- UV index: 5
- Sunrise: 7:00 am CDT
- Sunset: 5:58 pm CDT
- details ▼
- Sunday
- Oct 25, 2026
- 79°F
- 45°F
Partly Cloudy
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 6mphNW 311°
- Humidity: 45%
- UV index: 5
- Sunrise: 7:01 am CDT
- Sunset: 5:57 pm CDT
- details ▼
- Monday
- Oct 26, 2026
- 79°F
- 46°F
Partly Cloudy
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 6mphN 359°
- Humidity: 47%
- UV index: 5
- Sunrise: 7:02 am CDT
- Sunset: 5:55 pm CDT
- details ▼
Ten-day trends indicate that primarily dry and sunny and occasionally gloomy weather is predicted.
Rainfall is not expected in Saint Johns in the upcoming days.
In the coming days, the maximum temperature will vary between 69.8°F and 80.6°F, while the forecast minimum temperature falls between 37.4°F and 46.4°F.
Next Saturday is expected to be the warmest, reaching up to 80.6°F; the lowest daytime temperature of the period will be reached on Sunday, peaking at 69.8°F.
Rainfall is not expected in Saint Johns in the upcoming days.
In the coming days, the maximum temperature will vary between 69.8°F and 80.6°F, while the forecast minimum temperature falls between 37.4°F and 46.4°F.
Next Saturday is expected to be the warmest, reaching up to 80.6°F; the lowest daytime temperature of the period will be reached on Sunday, peaking at 69.8°F.
Updated: Oct 17, 2026 @ 20:24:46 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, sunny skies are in store, with excellent visibility.
Tomorrow, the highest temperature in Saint Johns will be 69.8°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 uncommonly lower than the average low of 50.4°F.
Tomorrow, the highest temperature will be in line with the average maximum temperature in October. Tomorrow, the lowest temperature will be uncommonly lower than the average low of 50.4°F.
On Sunday, in Saint Johns, sunrise will be at 6:54 am and sunset at 6:05 pm (CDT).
In Saint Johns, tomorrow, there will be 11h and 11min of daylight.
