Weather forecast for todaySouth Williamson, KY

Weather forecast for today

Current condition 11:01 am EDT

  • 52°F
  • Feels like:
    48°F
Cloudy
Cloudy
  • Precipitation: 0"
  • Wind: 6mphN 10°
  • Humidity: 79%
  • Dewpoint: 45°F
  • Pressure: 30.36"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
In South Williamson, at the moment, a thick, uninterrupted layer of clouds is hanging overhead.
The temperature is a cool 51.8°F, the felt air temperature is slightly different, computed to be a frosty 48.2°F. The current temperature is almost at the maximum anticipated 55.4°F for today.

Saturday Oct 17, 2026

  • 55°F
  • 37°F
AM Clouds / PM Sun
AM Clouds / PM Sun
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 9mphN 1°
  • Humidity: 64%
  • UV index: 4
  • Sunrise: 7:39 am EDT
  • Sunset: 6:49 pm EDT
  • ▼
Today, on Saturday, October 17, expect a cloudy start to the day, but conditions will clear, allowing for a bright and sunny afternoon.
The highest temperature will be a mild 55.4°F, while the lowest temperature will be an icy 37.4°F.
Today, a maximum of 55.4°F is expected - more characteristic of November than of October.
Sunrise was at 7:39 am and sunset will be at 6:49 pm; the daylight will last for 11h and 10min.

Hourly overview

Hourly temperatures

Warmest period: 2 pm - 4 pm 55°C.
Coldest hour: 2 am 43°C.

Chance of precipitation

Highest chance: 2 am 6%.

Hourly weather forecast

  • 12 pm
  • 54°F
  • Feels like:
    52°F
Cloudy
Cloudy
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 7mphN 8°
  • Humidity: 70%
  • Pressure: 30.36"Hg
  • Visibility: 10mi
  • UV index: 3
  • ▼
  • 1 pm
  • 54°F
  • Feels like:
    52°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 7mphN 4°
  • Humidity: 64%
  • Pressure: 30.36"Hg
  • Visibility: 10mi
  • UV index: 3
  • ▼
  • 2 pm
  • 55°F
  • Feels like:
    52°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 7mphN 359°
  • Humidity: 59%
  • Pressure: 30.36"Hg
  • Visibility: 10mi
  • UV index: 4
  • ▼
  • 3 pm
  • 54°F
  • Feels like:
    52°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 9mphN 356°
  • Humidity: 59%
  • Pressure: 30.36"Hg
  • Visibility: 10mi
  • UV index: 3
  • ▼
  • 4 pm
  • 55°F
  • Feels like:
    52°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 8mphN 359°
  • Humidity: 56%
  • Pressure: 30.36"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
  • 5 pm
  • 55°F
  • Feels like:
    52°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 7mphN 357°
  • Humidity: 54%
  • Pressure: 30.36"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 6 pm
  • 54°F
  • Feels like:
    52°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 6mphN 358°
  • Humidity: 56%
  • Pressure: 30.39"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 6:49 pm
  • 7 pm
  • 52°F
  • Feels like:
    50°F
Clear
Clear
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 4mphN 359°
  • Humidity: 60%
  • Pressure: 30.42"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 8 pm
  • 50°F
  • Feels like:
    50°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 4mphN 358°
  • Humidity: 63%
  • Pressure: 30.42"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 9 pm
  • 48°F
  • Feels like:
    48°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 3mphN 0°
  • Humidity: 69%
  • Pressure: 30.45"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 46°F
  • Feels like:
    46°F
Clear
Clear
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 2mphN 0°
  • Humidity: 76%
  • Pressure: 30.47"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 11 pm
  • 46°F
  • Feels like:
    46°F
Clear
Clear
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 2mphNNE 14°
  • Humidity: 81%
  • Pressure: 30.47"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Today, in South Williamson, a combination of gloomy and clear weather is expected.
The temperature will vary between the lowest temperature of 46.4°F and the highest temperature of 55.4°F. The warmest part of the day will be at 2 pm, 4 pm and 5 pm.
The forecasted high is more in line with November's typical maximum of 54°F than the usual for October. The lowest temperature is also more alike with November's average minimum of 37.6°F than the usual minimum of 46.9°F in October.
Updated: Oct 17, 2026 @ 15:01:28 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Currently (11:01 am EDT) it is 51.8°F in South Williamson.

Today, in South Williamson, the day starts cloudy, but conditions will brighten up as the afternoon unfolds.

Today, the highest temperature will be 55.4°F, while the lowest temperature will be 37.4°F.
The maximum temperature today will be noticeably lower than the average highest temperature of 66.2°F in October. The lowest temperature today will be also notably lower than the average low of 46.9°F.

On Saturday, in South Williamson, sunrise was at 7:39 am and sunset will be at 6:49 pm (EDT).

In South Williamson, the length of the day today will be 11h and 10min.