Weather forecast for todayWilliamson, PA
Weather forecast for today
Current condition 9:42 am EDT
- 50°F
- Feels like:45°F
Partly Cloudy
- Precipitation: 0"
- Wind: 14mphN 350°
- Humidity: 57%
- Dewpoint: 36°F
- Pressure: 30.22"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
At the moment, in Williamson, mild cloud cover is present, keeping the day bright but not completely clear.
The temperature is a fresh 50°F, and the apparent temperature is estimated at a chilly 44.6°F. The current temperature is nearly at the maximum of today's predicted 53.6°F.
The temperature is a fresh 50°F, and the apparent temperature is estimated at a chilly 44.6°F. The current temperature is nearly at the maximum of today's predicted 53.6°F.
Saturday Oct 17, 2026
- 54°F
- 34°F
Partly Cloudy
- Precip. probability: 15%
- Precipitation: 0"
- Wind: 14mphN 351°
- Humidity: 45%
- UV index: 4
- Sunrise: 7:23 am EDT
- Sunset: 6:29 pm EDT
- details ▼
On Saturday, in Williamson, high-altitude clouds may scatter across the sky, but the sun will still shine.
The highest predicted temperature is a crisp 53.6°F, while the lowest temperature will be an icy 33.8°F.
Forecast models suggest colder conditions, with a peak that mirrors November's climate average rather than October's.
Sunrise was at 7:23 am and sunset will be at 6:29 pm; the daylight will last for 11h and 5min.
The highest predicted temperature is a crisp 53.6°F, while the lowest temperature will be an icy 33.8°F.
Forecast models suggest colder conditions, with a peak that mirrors November's climate average rather than October's.
Sunrise was at 7:23 am and sunset will be at 6:29 pm; the daylight will last for 11h and 5min.
Hourly overview
Hourly temperatures
Warmest period: 2 pm - 4 pm 54°C.
Coldest hour: 12 am 43°C.
Coldest hour: 12 am 43°C.
Chance of precipitation
Highest chance: 10 am 15%.
Hourly weather forecast
- 10 am
- 50°F
- Feels like:45°F
Mostly Cloudy
- Precip. probability: 15%
- Precipitation: 0"
- Wind: 14mphN 349°
- Humidity: 56%
- Pressure: 30.21"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
- 11 am
- 50°F
- Feels like:45°F
Partly Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 14mphN 351°
- Humidity: 52%
- Pressure: 30.27"Hg
- Visibility: 10mi
- UV index: 3
- details ▼
- 12 pm
- 52°F
- Feels like:46°F
Mostly Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 14mphN 354°
- Humidity: 48%
- Pressure: 30.27"Hg
- Visibility: 10mi
- UV index: 4
- details ▼
- 1 pm
- 54°F
- Feels like:48°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 14mphN 353°
- Humidity: 43%
- Pressure: 30.27"Hg
- Visibility: 10mi
- UV index: 4
- details ▼
- 2 pm
- 54°F
- Feels like:50°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 14mphN 349°
- Humidity: 40%
- Pressure: 30.27"Hg
- Visibility: 10mi
- UV index: 4
- details ▼
- 3 pm
- 54°F
- Feels like:50°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 14mphN 350°
- Humidity: 38%
- Pressure: 30.27"Hg
- Visibility: 10mi
- UV index: 3
- details ▼
- 4 pm
- 54°F
- Feels like:50°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 14mphNNW 348°
- Humidity: 37%
- Pressure: 30.3"Hg
- Visibility: 10mi
- UV index: 2
- details ▼
- 5 pm
- 54°F
- Feels like:48°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 13mphN 350°
- Humidity: 37%
- Pressure: 30.3"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
- 6 pm
- 50°F
- Feels like:46°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 9mphNNW 348°
- Humidity: 42%
- Pressure: 30.33"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunset: 6:29 pm
- 7 pm
- 48°F
- Feels like:45°F
Clear
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 7mphNNW 342°
- Humidity: 45%
- Pressure: 30.36"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 8 pm
- 46°F
- Feels like:45°F
Clear
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 6mphNNW 339°
- Humidity: 48%
- Pressure: 30.39"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 9 pm
- 46°F
- Feels like:43°F
Clear
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 6mphNNW 347°
- Humidity: 50%
- Pressure: 30.42"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 pm
- 45°F
- Feels like:43°F
Clear
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 6mphNNW 349°
- Humidity: 55%
- Pressure: 30.45"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 11 pm
- 43°F
- Feels like:41°F
Clear
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 4mphNNW 343°
- Humidity: 60%
- Pressure: 30.47"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Today, primarily dry and sunny and occasionally cloudy weather is anticipated.
The temperature will be between the lowest temperature of 42.8°F and the highest temperature of 53.6°F. The warmest part of the day will be from 1 pm to 5 pm.
The maximum is expected to resemble November's average high of 50.5°F rather than October's. The expected low will be also more similar to what’s common in November than the current October average of 46°F.
The temperature will be between the lowest temperature of 42.8°F and the highest temperature of 53.6°F. The warmest part of the day will be from 1 pm to 5 pm.
The maximum is expected to resemble November's average high of 50.5°F rather than October's. The expected low will be also more similar to what’s common in November than the current October average of 46°F.
Updated: Oct 17, 2026 @ 13:42:02 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
Currently (9:42 am EDT) it is 50°F in Williamson. Feels-like temperature is 44.6°F.
Today, patchy clouds will move across the sky, allowing for sunshine at times.
Today, the maximum temperature will be 53.6°F, while the minimum temperature will be 33.8°F.
Today, the highest temperature will be notably lower than the average maximum of 63.3°F in October. The lowest temperature today will be also uncommonly lower than the average low of 46°F.
Today, the highest temperature will be notably lower than the average maximum of 63.3°F in October. The lowest temperature today will be also uncommonly lower than the average low of 46°F.
On Saturday, in Williamson, sunrise was at 7:23 am and sunset will be at 6:29 pm (EDT).
In Williamson, today, there will be 11h and 5min of daylight.
Williamson, Pennsylvania, USA
- en: Williamson, Pennsylvania, USA
- es: Williamson, Pensilvania, EE.UU.
- hr: Uilьяmson, Pensilvanija, SAD
- mk: Uilьяmson, Pensilvanija, SAD
- sr: Uilьяmson, Pensilvanija, SAD
- zh: 威廉森, 宾夕法尼亚, 美国
- Latitude: 39.853148°
- Longitude: -77.797495°
- Elevation: 479 ft
- Current time: 9:42am EDT
- Sunrise: 7:23 am EDT
- Sunset: 6:29 pm EDT
- Timezone: America/New_York
Nearby Williamson, Pennsylvania, USA
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