Weather forecast for 10 days
South Union, KY

Weather forecast for the weekend

Saturday, Apr 19.

Mostly Cloudy
6:05 am

7:26 pm
CDT
Mostly Cloudy
82°F / 64°F
  • Wind: 14mph SW
  • Humidity: 58%
  • Precip. probability: 4%
  • Precipitation: 0"
  • UV index: 6
Today, on Saturday, April 19, the sky will be mainly overcast.
The temperature is predicted to oscillate between a maximum of a temperate 82.4°F and a minimum of a breezy 64.4°F.
The maximum heat index, which adjusts the air temperature based on humidity, is calculated to be 84.2°F.
The projected high resembles May more than April, matching 76.6°F rather than 67.8°F.
Sunrise will be at 6:05 am and sunset at 7:26 pm; the daylight will last for 13h and 21min.

Sunday, Apr 20.

Cloudy
6:03 am

7:27 pm
CDT
Cloudy
86°F / 68°F
  • Wind: 14mph SSE
  • Humidity: 56%
  • Precip. probability: 14%
  • Precipitation: 0"
  • UV index: 6
On Sunday, April 20, low-hanging clouds will persist throughout the day.
The temperature is anticipated to vary between a humid 86°F and a pleasant 68°F.
The maximum heat index, which represents the influence of relative humidity on air temperature, is calculated to be a tropical 89.6°F. Take into consideration that the heat index values are calculated for shade and light wind conditions.
The predicted temperature of 86°F resembles May's typical high of 76.6°F more than April's.
Sunrise will be at 6:03 am and sunset at 7:27 pm; tomorrow's daylight will last for 13h and 23min.

Frequently asked questions

What is the weather forecast for South Union for tomorrow?
Tomorrow, in South Union, gray and overcast skies will be present.
What will be the highest temperature tomorrow?
Tomorrow, the highest temperature will be 86°F, while the lowest temperature will be 68°F. The maximum heat index, which represents the influence of relative humidity on air temperature, is computed to be 89.6°F.
Tomorrow, the highest temperature will be uncommonly higher than the average maximum of 67.8°F in April. The lowest temperature will be also uncommonly higher than the average low of 49.1°F.
When are sunrise and sunset tomorrow?
On Sunday, in South Union, sunrise will be at 6:03 am and sunset at 7:27 pm (CDT).
How many hours of daylight will South Union have tomorrow?
In South Union, the length of the day tomorrow will be 13h and 23min.
What is the weather forecast for South Union for the next ten days?
In South Union, weather will be unstable, and a combination of cloudy, lightning-active, sun-filled and wet weather is predicted for the next ten days.
Will it rain in the next ten days?
Rainfall is predicted for Monday, Friday through next Sunday in South Union. Next Saturday, with moderate precipitation of 0.51", will be the day with the most rainfall.
How hot will it be in the next ten days?
The maximum temperature will vary between 73.4°F and 86°F, as the minimum temperature will range between 53.6°F and 68°F.
What will be the hottest and the coldest days?
Tomorrow will be the hottest day, with a maximum temperature of 86°F. Monday will be the coldest day, with a maximum temperature of 73.4°F.

Long-term weather forecast

SatApr 19.
  • 82°F
  • 64°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 14mph SW
  • Humidity: 58%
  • UV index: 6
  • Precip. probability: 4%
  • Precipitation: 0"
  • 6:05 am 7:26 pm CDT
SunApr 20.
  • 86°F
  • 68°F
Cloudy
Cloudy
  • Wind: 14mph SSE
  • Humidity: 56%
  • UV index: 6
  • Precip. probability: 14%
  • Precipitation: 0"
  • 6:03 am 7:27 pm CDT
MonApr 21.
  • 73°F
  • 54°F
AM Thunderstorms
AM Thunderstorms
  • Wind: 14mph SW
  • Humidity: 74%
  • UV index: 5
  • Precip. probability: 63%
  • Precipitation: 0.2"
  • 6:02 am 7:28 pm CDT
TueApr 22.
  • 77°F
  • 55°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 6mph ENE
  • Humidity: 55%
  • UV index: 5
  • Precip. probability: 8%
  • Precipitation: 0.16"
  • 6:01 am 7:28 pm CDT
WedApr 23.
  • 82°F
  • 61°F
Mostly Sunny
Mostly Sunny
  • Wind: 6mph E
  • Humidity: 51%
  • UV index: 8
  • Precip. probability: 16%
  • Precipitation: 0"
  • 5:59 am 7:29 pm CDT
ThuApr 24.
  • 81°F
  • 64°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 8mph SSE
  • Humidity: 63%
  • UV index: 8
  • Precip. probability: 41%
  • Precipitation: 0"
  • 5:58 am 7:30 pm CDT
FriApr 25.
  • 81°F
  • 66°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 11mph S
  • Humidity: 70%
  • UV index: 7
  • Precip. probability: 45%
  • Precipitation: 0.2"
  • 5:57 am 7:31 pm CDT
SatApr 26.
  • 79°F
  • 61°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 9mph SW
  • Humidity: 69%
  • UV index: 7
  • Precip. probability: 37%
  • Precipitation: 0.51"
  • 5:56 am 7:32 pm CDT
SunApr 27.
  • 81°F
  • 61°F
Partly Cloudy
Partly Cloudy
  • Wind: 7mph ENE
  • Humidity: 61%
  • UV index: 8
  • Precip. probability: 24%
  • Precipitation: 0.16"
  • 5:55 am 7:33 pm CDT
MonApr 28.
  • 79°F
  • 63°F
Showers
Showers
  • Wind: 7mph SSE
  • Humidity: 64%
  • UV index: 7
  • Precip. probability: 46%
  • Precipitation: 0"
  • 5:53 am 7:34 pm CDT
Over the course of the next ten days, expect shifting weather, and a mix of cloudy, stormy, sun-filled and wet weather is forecasted.
Rainfall is anticipated on Monday, Friday through next Sunday.
There will be a considerable variation in temperature across the forecast period. Forecast highs will fluctuate between 73.4°F and 86°F, while the fluctuation in night temperatures will be also significant, as nighttime lows are forecast to fall between 53.6°F and 68°F.
With the highest temperature of 86°F, Sunday will be the hottest day; the coldest day will be Monday, with a maximum of 73.4°F.
Updated: Apr 19, 2025 @ 06:14:38 UTC
Published by: Weather U.S. | About Us
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