Weather forecast for tomorrowSouth Union, KY
Weather forecast for tomorrow
Monday Oct 19, 2026
- 73°F
- 41°F
Sunny
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 4mphWNW 301°
- Humidity: 48%
- UV index: 5
- Sunrise: 6:58 am CDT
- Sunset: 6:04 pm CDT
- details ▼
Tomorrow, in South Union, uninterrupted sunshine is anticipated.
Temperatures are expected to move from a peak of a moderately hot 73.4°F to a low of a wintry 41°F.
The predicted top temperature is expected to be a few degrees higher than the usual October maximum of 68.2°F.
Sunrise will be at 6:58 am and sunset at 6:04 pm; tomorrow's daylight will last for 11h and 7min.
Temperatures are expected to move from a peak of a moderately hot 73.4°F to a low of a wintry 41°F.
The predicted top temperature is expected to be a few degrees higher than the usual October maximum of 68.2°F.
Sunrise will be at 6:58 am and sunset at 6:04 pm; tomorrow's daylight will last for 11h and 7min.
Hourly overview
Hourly temperatures
Warmest hour: 3 pm 72°C.
Coldest hour: 6 am 39°C.
Coldest hour: 6 am 39°C.
Chance of precipitation
Highest chance: 6 am 6%.
Hourly weather forecast
- 12 am
- 45°F
- Feels like:45°F
Clear
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 1mphSE 131°
- Humidity: 85%
- Pressure: 30.39"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 2 am
- 43°F
- Feels like:43°F
Clear
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 1mphSE 140°
- Humidity: 92%
- Pressure: 30.39"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 4 am
- 41°F
- Feels like:41°F
Clear
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 1mphSSE 153°
- Humidity: 97%
- Pressure: 30.39"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 6 am
- 39°F
- Feels like:39°F
Clear
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 0mphS 180°
- Humidity: 97%
- Pressure: 30.39"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunrise: 6:58 am
- 8 am
- 43°F
- Feels like:43°F
Sunny
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 1mphSSW 210°
- Humidity: 89%
- Pressure: 30.42"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 am
- 59°F
- Feels like:59°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 4mphSW 232°
- Humidity: 50%
- Pressure: 30.42"Hg
- Visibility: 10mi
- UV index: 3
- details ▼
- 12 pm
- 66°F
- Feels like:66°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 4mphWNW 293°
- Humidity: 34%
- Pressure: 30.36"Hg
- Visibility: 10mi
- UV index: 5
- details ▼
- 2 pm
- 72°F
- Feels like:72°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 3mphNNW 342°
- Humidity: 29%
- Pressure: 30.33"Hg
- Visibility: 10mi
- UV index: 4
- details ▼
- 4 pm
- 72°F
- Feels like:72°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 4mphN 3°
- Humidity: 30%
- Pressure: 30.3"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
- 6 pm
- 64°F
- Feels like:64°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 2mphNNE 19°
- Humidity: 40%
- Pressure: 30.27"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunset: 6:04 pm
- 8 pm
- 55°F
- Feels like:55°F
Clear
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 1mphNNE 14°
- Humidity: 62%
- Pressure: 30.3"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 pm
- 50°F
- Feels like:50°F
Clear
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 1mphNNE 22°
- Humidity: 76%
- Pressure: 30.3"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Tomorrow, mostly cloudless and sunny weather is anticipated.
The temperature will be between the lowest temperature of 39.2°F and the highest temperature of 71.6°F. The warmest part of the day will be from 2 pm to 4 pm.
The highest temperature will be moderately higher than October's average maximum of 68.2°F. The lowest temperature is more similar to November's average minimum of 39.4°F than the usual minimum of 50.4°F in October.
The temperature will be between the lowest temperature of 39.2°F and the highest temperature of 71.6°F. The warmest part of the day will be from 2 pm to 4 pm.
The highest temperature will be moderately higher than October's average maximum of 68.2°F. The lowest temperature is more similar to November's average minimum of 39.4°F than the usual minimum of 50.4°F in October.
Updated: Oct 18, 2026 @ 08:46:58 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
Tomorrow, the outlook remains bright and sunny.
Tomorrow, the highest temperature will be 73.4°F, while the lowest temperature will be 41°F.
The maximum temperature will be slightly warmer than the average highest temperature of 68.2°F in October. The lowest temperature will be uncommonly lower than the average low of 50.4°F.
The maximum temperature will be slightly warmer than the average highest temperature of 68.2°F in October. The lowest temperature will be uncommonly lower than the average low of 50.4°F.
On Monday, in South Union, sunrise will be at 6:58 am and sunset at 6:04 pm (CDT).
In South Union, tomorrow, there will be 11h and 7min of daylight.
