Weather forecast for 10 daysWilliamsport, IN
Weather forecast for the weekend
Sunday Oct 18, 2026
- 64°F
- 34°F
Sunny
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 10mphS 186°
- Humidity: 60%
- UV index: 4
- Sunrise: 8:03 am EDT
- Sunset: 7:05 pm EDT
- details ▼
Today, on Sunday, October 18, skies will stay clear and sunny.
A significant variation in temperature is anticipated, ranging from a high of an enjoyable 64.4°F to a low of a wintry 33.8°F.
The forecasted daily high is projected to match October's typical maximum of 63°F.
Sunrise will be at 8:03 am and sunset at 7:05 pm; the daylight will last for 11h and 2min.
A significant variation in temperature is anticipated, ranging from a high of an enjoyable 64.4°F to a low of a wintry 33.8°F.
The forecasted daily high is projected to match October's typical maximum of 63°F.
Sunrise will be at 8:03 am and sunset at 7:05 pm; the daylight will last for 11h and 2min.
10-day overview
Daily temperatures
Warmest day: Sunday 25.10. 77°C.
Coldest day: today 64°C.
Coldest day: today 64°C.
Chance of precipitation
Highest chance: Sunday 25.10. 10%.
Long-term weather forecast
- Sunday
- Oct 18, 2026
- 64°F
- 34°F
Sunny
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 10mphS 186°
- Humidity: 60%
- UV index: 4
- Sunrise: 8:03 am EDT
- Sunset: 7:05 pm EDT
- details ▼
- Monday
- Oct 19, 2026
- 70°F
- 37°F
Sunny
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 2mphSSE 147°
- Humidity: 54%
- UV index: 4
- Sunrise: 8:04 am EDT
- Sunset: 7:03 pm EDT
- details ▼
- Tuesday
- Oct 20, 2026
- 72°F
- 39°F
Sunny
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 4mphENE 66°
- Humidity: 55%
- UV index: 4
- Sunrise: 8:05 am EDT
- Sunset: 7:02 pm EDT
- details ▼
- Wednesday
- Oct 21, 2026
- 73°F
- 41°F
Sunny
- Precip. probability: 7%
- Precipitation: 0"
- Wind: 2mphENE 60°
- Humidity: 56%
- UV index: 4
- Sunrise: 8:06 am EDT
- Sunset: 7:00 pm EDT
- details ▼
- Thursday
- Oct 22, 2026
- 73°F
- 43°F
Mostly Sunny
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 5mphNE 45°
- Humidity: 59%
- UV index: 4
- Sunrise: 8:07 am EDT
- Sunset: 6:59 pm EDT
- details ▼
- Friday
- Oct 23, 2026
- 73°F
- 41°F
Mostly Sunny
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 6mphE 93°
- Humidity: 58%
- UV index: 4
- Sunrise: 8:08 am EDT
- Sunset: 6:58 pm EDT
- details ▼
- Saturday
- Oct 24, 2026
- 75°F
- 43°F
Partly Cloudy
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 6mphSE 132°
- Humidity: 57%
- UV index: 4
- Sunrise: 8:10 am EDT
- Sunset: 6:56 pm EDT
- details ▼
- Sunday
- Oct 25, 2026
- 77°F
- 46°F
Mostly Cloudy
- Precip. probability: 10%
- Precipitation: 0"
- Wind: 6mphS 183°
- Humidity: 52%
- UV index: 3
- Sunrise: 8:11 am EDT
- Sunset: 6:55 pm EDT
- details ▼
- Monday
- Oct 26, 2026
- 75°F
- 48°F
Partly Cloudy
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 5mphSSW 207°
- Humidity: 51%
- UV index: 4
- Sunrise: 8:12 am EDT
- Sunset: 6:53 pm EDT
- details ▼
- Tuesday
- Oct 27, 2026
- 73°F
- 46°F
Partly Cloudy
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 6mphE 88°
- Humidity: 51%
- UV index: 3
- Sunrise: 8:13 am EDT
- Sunset: 6:52 pm EDT
- details ▼
Conditions over the next ten days suggest that a combination of mostly clear and dull weather is predicted.
Rainfall is not expected in Williamsport in the upcoming days.
Significant changes in temperature are expected throughout the forecast window. Maximum temperatures are forecasted between 64.4°F and 77°F, while the lowest nightly temperature differences will be also quite pronounced, as the overnight lows will vary from 33.8°F to 48.2°F.
Next Sunday will be the warmest day, with a maximum temperature of 77°F; today is the coldest day, with a maximum temperature of 64.4°F.
Rainfall is not expected in Williamsport in the upcoming days.
Significant changes in temperature are expected throughout the forecast window. Maximum temperatures are forecasted between 64.4°F and 77°F, while the lowest nightly temperature differences will be also quite pronounced, as the overnight lows will vary from 33.8°F to 48.2°F.
Next Sunday will be the warmest day, with a maximum temperature of 77°F; today is the coldest day, with a maximum temperature of 64.4°F.
Updated: Oct 18, 2026 @ 09:05:24 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
Today, sunny skies are in store, with excellent visibility.
Today, the highest temperature will be 64.4°F, while the lowest temperature will be 33.8°F.
The maximum temperature will be in line with the average highest temperature of 63°F in October. The lowest temperature today will be noticeably lower than the average low of 47.1°F.
The maximum temperature will be in line with the average highest temperature of 63°F in October. The lowest temperature today will be noticeably lower than the average low of 47.1°F.
On Sunday, in Williamsport, sunrise will be at 8:03 am and sunset at 7:05 pm (EDT).
Today, the daylight will last for 11h and 2min.
