Weather forecast for todayWilliamsport, PA

Weather forecast for today

Current condition 8:45 am EDT

  • 46°F
  • Feels like:
    41°F
Mostly Cloudy
Mostly Cloudy
  • Precipitation: 0"
  • Wind: 9mphNNW 330°
  • Humidity: 71%
  • Dewpoint: 37°F
  • Pressure: 30.22"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Currently, in Williamsport, the sun is struggling to break through the mostly cloudy sky.
The temperature is a chilly 46.4°F, the felt air reading is evaluated at a cold 41°F. The current temperature is nearly at the maximum of today's expected 50°F.

Saturday Oct 17, 2026

  • 50°F
  • 30°F
AM Showers
AM Showers
  • Precip. probability: 37%
  • Precipitation: 0.04"
  • Wind: 12mphNNW 340°
  • Humidity: 52%
  • UV index: 4
  • Sunrise: 7:22 am EDT
  • Sunset: 6:24 pm EDT
  • ▼
Today, on Saturday, October 17, rain showers will likely move through during the early hours.
Minimal precipitation is predicted. The temperature will vary between a maximum of a crisp 50°F and a minimum of a harsh 30.2°F.
Today, the expected high temperature of 50°F better resembles November's average maximum than October's usual.
Sunrise was at 7:22 am and sunset will be at 6:24 pm; the daylight will last for 11h and 2min.

Hourly overview

Hourly temperatures

Warmest period: 3 pm - 5 pm 50°C.
Coldest hour: 11 pm 37°C.

Chance of precipitation

Highest chance: 9 am 74%.

Hourly weather forecast

  • 9 am
  • 45°F
  • Feels like:
    41°F
Light Rain
Light Rain
  • Precip. probability: 74%
  • Precipitation: 0.04"
  • Wind: 9mphNNW 332°
  • Humidity: 70%
  • Pressure: 30.24"Hg
  • Visibility: 5mi
  • UV index: 0
  • ▼
  • 10 am
  • 46°F
  • Feels like:
    41°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 10mphNNW 334°
  • Humidity: 62%
  • Pressure: 30.27"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 11 am
  • 46°F
  • Feels like:
    41°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 11mphNNW 339°
  • Humidity: 55%
  • Pressure: 30.27"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
  • 12 pm
  • 46°F
  • Feels like:
    41°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 12mphNNW 345°
  • Humidity: 52%
  • Pressure: 30.3"Hg
  • Visibility: 10mi
  • UV index: 4
  • ▼
  • 1 pm
  • 48°F
  • Feels like:
    45°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 11mphNNW 344°
  • Humidity: 47%
  • Pressure: 30.3"Hg
  • Visibility: 10mi
  • UV index: 4
  • ▼
  • 2 pm
  • 50°F
  • Feels like:
    45°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 11mphNNW 345°
  • Humidity: 43%
  • Pressure: 30.3"Hg
  • Visibility: 10mi
  • UV index: 4
  • ▼
  • 3 pm
  • 50°F
  • Feels like:
    46°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 11mphNNW 347°
  • Humidity: 40%
  • Pressure: 30.3"Hg
  • Visibility: 10mi
  • UV index: 3
  • ▼
  • 4 pm
  • 50°F
  • Feels like:
    46°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 10mphNNW 337°
  • Humidity: 39%
  • Pressure: 30.33"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 5 pm
  • 50°F
  • Feels like:
    46°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 9mphNNW 337°
  • Humidity: 40%
  • Pressure: 30.33"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 6 pm
  • 48°F
  • Feels like:
    45°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 6mphNNW 344°
  • Humidity: 44%
  • Pressure: 30.36"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 6:24 pm
  • 7 pm
  • 45°F
  • Feels like:
    43°F
Clear
Clear
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 4mphNW 324°
  • Humidity: 53%
  • Pressure: 30.39"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 8 pm
  • 43°F
  • Feels like:
    41°F
Clear
Clear
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 3mphNW 325°
  • Humidity: 59%
  • Pressure: 30.42"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 9 pm
  • 41°F
  • Feels like:
    41°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 2mphNNW 327°
  • Humidity: 68%
  • Pressure: 30.45"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 37°F
  • Feels like:
    37°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 1mphNW 317°
  • Humidity: 77%
  • Pressure: 30.47"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 11 pm
  • 37°F
  • Feels like:
    37°F
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 1mphWNW 299°
  • Humidity: 80%
  • Pressure: 30.47"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Today, a combination of sunny, cloud-filled and rain-filled weather is forecasted.
With a probability of 74%, minimal rainfall is anticipated around 9 am.
The temperature will be between the highest temperature of 50°F and the lowest temperature of 37.4°F. The warmest part of the day will be from 2 pm to 5 pm.
The forecasted high is more resembling November's typical maximum of 46.2°F than the usual for October. Today, the overnight low is also more similar to November's usual minimum of 32.4°F than October's 42.6°F.
Updated: Oct 17, 2026 @ 12:45:36 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

The temperature at 8:45 am EDT is 46.4°F. Feels-like temperature is 41°F.

On Saturday, in Williamsport, a few early showers will bring damp conditions to start the day.

Today, there is a low probability of minimal rainfall in Williamsport.

Today, the maximum temperature will be 50°F, while the minimum temperature will be 30.2°F.
Today, the maximum temperature will be notably lower than the average highest temperature of 59.4°F in October. The lowest temperature today will be also notably lower than the average low of 42.6°F.

On Saturday, in Williamsport, sunrise was at 7:22 am and sunset will be at 6:24 pm (EDT).

In Williamsport, the length of the day today will be 11h and 2min.