Weather forecast for todayWilliamson, NY

Weather forecast for today

Current condition 12:10 pm EDT

  • 45°F
  • Feels like:
    39°F
Mostly Cloudy
Mostly Cloudy
  • Precipitation: 0"
  • Wind: 7mphNW 320°
  • Humidity: 56%
  • Dewpoint: 28°F
  • Pressure: 30.36"Hg
  • Visibility: 10mi
  • UV index: 3
  • ▼
Currently, in Williamson, patchy sunshine is struggling against the mostly cloudy sky.
The temperature is a frosty 44.6°F, the apparent temperature is slightly different, appraised at an icy 39.2°F. The current temperature is the maximum anticipated temperature of the day.

Saturday Oct 17, 2026

  • 45°F
  • 36°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 7mphNW 314°
  • Humidity: 53%
  • UV index: 3
  • Sunrise: 7:25 am EDT
  • Sunset: 6:22 pm EDT
  • ▼
On Saturday, in Williamson, a partly cloudy sky is anticipated.
Minor variations in temperature are predicted, peaking at a frosty 44.6°F and slightly dropping to a low of a wintry 35.6°F.
Today, the forecasted high will be lower and closer to November's typical value of 45.9°F than October's 58.1°F.
Sunrise was at 7:25 am and sunset will be at 6:22 pm; the daylight will last for 10h and 58min.

Hourly overview

Hourly temperatures

Warmest period: 1 pm - 5 pm 45°C.
Coldest hour: 10 pm 37°C.

Chance of precipitation

Highest chance: 6 pm - 10 pm 1%.

Hourly weather forecast

  • 1 pm
  • 45°F
  • Feels like:
    41°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 6mphNNW 336°
  • Humidity: 55%
  • Pressure: 30.36"Hg
  • Visibility: 10mi
  • UV index: 3
  • ▼
  • 2 pm
  • 45°F
  • Feels like:
    41°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 7mphNNW 329°
  • Humidity: 54%
  • Pressure: 30.36"Hg
  • Visibility: 10mi
  • UV index: 3
  • ▼
  • 3 pm
  • 45°F
  • Feels like:
    41°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 6mphNW 326°
  • Humidity: 50%
  • Pressure: 30.36"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
  • 4 pm
  • 45°F
  • Feels like:
    41°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 7mphNW 308°
  • Humidity: 47%
  • Pressure: 30.36"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 5 pm
  • 45°F
  • Feels like:
    41°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 6mphWNW 298°
  • Humidity: 49%
  • Pressure: 30.36"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 6 pm
  • 43°F
  • Feels like:
    41°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 4mphWNW 284°
  • Humidity: 55%
  • Pressure: 30.39"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 6:22 pm
  • 7 pm
  • 41°F
  • Feels like:
    41°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 2mphWSW 247°
  • Humidity: 61%
  • Pressure: 30.39"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 8 pm
  • 39°F
  • Feels like:
    37°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 3mphWSW 246°
  • Humidity: 64%
  • Pressure: 30.39"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 9 pm
  • 39°F
  • Feels like:
    36°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 3mphSW 224°
  • Humidity: 66%
  • Pressure: 30.42"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 37°F
  • Feels like:
    36°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 3mphSW 218°
  • Humidity: 68%
  • Pressure: 30.42"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 11 pm
  • 37°F
  • Feels like:
    37°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 3mphSW 215°
  • Humidity: 71%
  • Pressure: 30.45"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Today, in Williamson, a combination of sun-filled and cloud-filled weather is expected.
The temperature will be between the highest temperature of 44.6°F and the lowest temperature of 37.4°F. The warmest part of the day will be from 1 pm to 5 pm.
The maximum temperature today will be more close to November's average high of 45.9°F than October's usual of 58.1°F. The lowest temperature is also more alike with November's average minimum of 36.5°F than the usual minimum of 48°F in October.
Updated: Oct 17, 2026 @ 16:10:07 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

The current temperature (12:10 pm EDT) is 44.6°F. Feels-like temperature is 39.2°F.

Today, clouds and sunshine will alternate throughout the day.

Today, the highest temperature will be 44.6°F, while the lowest temperature will be 35.6°F.
The maximum temperature will be noticeably lower than the average highest temperature of 58.1°F in October. Today, the lowest temperature will be also notably lower than the average low of 48°F.

On Saturday, in Williamson, sunrise was at 7:25 am and sunset will be at 6:22 pm (EDT).

In Williamson, the length of the day today will be 10h and 58min.