Weather forecast for tomorrowJamestown, TN
Weather forecast for tomorrow
Sunday Oct 18, 2026
- 66°F
- 37°F
Sunny
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 6mphE 92°
- Humidity: 48%
- UV index: 5
- Sunrise: 6:49 am CDT
- Sunset: 5:59 pm CDT
- details ▼
On Sunday, October 18, sunshine will likely continue with scattered clouds at most.
A substantial temperature fluctuation from an enjoyable 66.2°F at its peak to a wintry 37.4°F at its lowest point is forecasted.
The maximum temperature will align with October's usual high of 67.3°F.
Sunrise will be at 6:49 am and sunset at 5:59 pm; tomorrow's daylight will last for 11h and 10min.
A substantial temperature fluctuation from an enjoyable 66.2°F at its peak to a wintry 37.4°F at its lowest point is forecasted.
The maximum temperature will align with October's usual high of 67.3°F.
Sunrise will be at 6:49 am and sunset at 5:59 pm; tomorrow's daylight will last for 11h and 10min.
Hourly overview
Hourly temperatures
Warmest hour: 3 pm 66°C.
Coldest hour: 6 am 37°C.
Coldest hour: 6 am 37°C.
Chance of precipitation
Highest chance: 12 am - 6 am 2%.
Hourly weather forecast
- 12 am
- 43°F
- Feels like:43°F
Clear
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 2mphSE 139°
- Humidity: 74%
- Pressure: 30.39"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 2 am
- 41°F
- Feels like:41°F
Clear
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 1mphSSE 161°
- Humidity: 80%
- Pressure: 30.39"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 4 am
- 39°F
- Feels like:39°F
Clear
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 2mphSSE 165°
- Humidity: 79%
- Pressure: 30.39"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 6 am
- 37°F
- Feels like:37°F
Clear
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 2mphSSE 160°
- Humidity: 80%
- Pressure: 30.39"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunrise: 6:49 am
- 8 am
- 43°F
- Feels like:43°F
Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 0mphSSW 210°
- Humidity: 74%
- Pressure: 30.42"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 am
- 57°F
- Feels like:57°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 3mphWNW 296°
- Humidity: 48%
- Pressure: 30.39"Hg
- Visibility: 10mi
- UV index: 3
- details ▼
- 12 pm
- 63°F
- Feels like:63°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 6mphNNW 342°
- Humidity: 38%
- Pressure: 30.36"Hg
- Visibility: 10mi
- UV index: 5
- details ▼
- 2 pm
- 66°F
- Feels like:66°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 6mphN 355°
- Humidity: 33%
- Pressure: 30.3"Hg
- Visibility: 10mi
- UV index: 4
- details ▼
- 4 pm
- 66°F
- Feels like:66°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 6mphN 357°
- Humidity: 34%
- Pressure: 30.27"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
Sunset: 5:59 pm
- 6 pm
- 59°F
- Feels like:59°F
Clear
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 3mphN 357°
- Humidity: 45%
- Pressure: 30.27"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 8 pm
- 52°F
- Feels like:52°F
Clear
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 2mphN 8°
- Humidity: 60%
- Pressure: 30.27"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 pm
- 48°F
- Feels like:48°F
Clear
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 2mphNNE 21°
- Humidity: 68%
- Pressure: 30.27"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Tomorrow, on Sunday, sunshine is expected.
The temperature will vary between the lowest temperature of 37.4°F and the highest temperature of 66.2°F. The warmest part of the day will be from 1 pm to 4 pm.
The maximum temperature tomorrow will be in line with October's average high. The lowest temperature is more resembling November's average minimum of 37.8°F than the usual minimum of 47.3°F in October.
The temperature will vary between the lowest temperature of 37.4°F and the highest temperature of 66.2°F. The warmest part of the day will be from 1 pm to 4 pm.
The maximum temperature tomorrow will be in line with October's average high. The lowest temperature is more resembling November's average minimum of 37.8°F than the usual minimum of 47.3°F in October.
Updated: Oct 18, 2026 @ 04:03:02 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 Jamestown, conditions will remain bright with clear skies.
Tomorrow, the maximum temperature will be 66.2°F, while the minimum temperature will be 37.4°F.
The highest temperature tomorrow will be in line with the average maximum temperature in October. The lowest temperature tomorrow will be noticeably lower than the average low of 47.3°F.
The highest temperature tomorrow will be in line with the average maximum temperature in October. The lowest temperature tomorrow will be noticeably lower than the average low of 47.3°F.
On Sunday, in Jamestown, sunrise will be at 6:49 am and sunset at 5:59 pm (CDT).
In Jamestown, the length of the day tomorrow will be 11h and 10min.
