Weather forecast for 10 daysWilliamstown, WV

Weather forecast for the weekend

Saturday Oct 17, 2026

  • 55°F
  • 32°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 11mphN 4°
  • Humidity: 53%
  • UV index: 5
  • Sunrise: 7:37 am EDT
  • Sunset: 6:44 pm EDT
  • ▼
Today, on Saturday, October 17, thin clouds will pass through at times, but overall, it will remain bright.
The maximum expected temperature is a refreshing 55.4°F, while the minimum temperature will be an icy 32°F.
Conditions will lean colder, as the high of 55.4°F is more representative of November's climate.
Sunrise was at 7:37 am and sunset will be at 6:44 pm; the daylight will last for 11h and 6min.

Sunday Oct 18, 2026

  • 64°F
  • 34°F
Sunny
Sunny
  • Precip. probability: 7%
  • Precipitation: 0"
  • Wind: 4mphENE 76°
  • Humidity: 52%
  • UV index: 4
  • Sunrise: 7:39 am EDT
  • Sunset: 6:42 pm EDT
  • ▼
On Sunday, October 18, sunny conditions are expected to continue.
Temperature readings will considerable fluctuate from a daytime peak of an enjoyable 64.4°F to a nighttime low of an icy 33.8°F.
Tomorrow, the maximum temperature is anticipated to be in line with the typical October high of 64.4°F.
Sunrise will be at 7:39 am and sunset at 6:42 pm; tomorrow's daylight will last for 11h and 4min.

10-day overview

Daily temperatures

Maximum temperature: 72°C.
Coldest day: today 55°C.

Chance of precipitation

Highest chance: today 15%.

Long-term weather forecast

  • Saturday
  • Oct 17, 2026
  • 55°F
  • 32°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 11mphN 4°
  • Humidity: 53%
  • UV index: 5
  • Sunrise: 7:37 am EDT
  • Sunset: 6:44 pm EDT
  • ▼
  • Sunday
  • Oct 18, 2026
  • 64°F
  • 34°F
Sunny
Sunny
  • Precip. probability: 7%
  • Precipitation: 0"
  • Wind: 4mphENE 76°
  • Humidity: 52%
  • UV index: 4
  • Sunrise: 7:39 am EDT
  • Sunset: 6:42 pm EDT
  • ▼
  • Monday
  • Oct 19, 2026
  • 70°F
  • 37°F
Sunny
Sunny
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 4mphNE 46°
  • Humidity: 52%
  • UV index: 4
  • Sunrise: 7:40 am EDT
  • Sunset: 6:41 pm EDT
  • ▼
  • Tuesday
  • Oct 20, 2026
  • 72°F
  • 39°F
Sunny
Sunny
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 5mphNNE 21°
  • Humidity: 53%
  • UV index: 4
  • Sunrise: 7:41 am EDT
  • Sunset: 6:39 pm EDT
  • ▼
  • Wednesday
  • Oct 21, 2026
  • 70°F
  • 39°F
Sunny
Sunny
  • Precip. probability: 9%
  • Precipitation: 0"
  • Wind: 4mphNNE 26°
  • Humidity: 61%
  • UV index: 4
  • Sunrise: 7:42 am EDT
  • Sunset: 6:38 pm EDT
  • ▼
  • Thursday
  • Oct 22, 2026
  • 70°F
  • 41°F
Sunny
Sunny
  • Precip. probability: 8%
  • Precipitation: 0"
  • Wind: 5mphN 4°
  • Humidity: 60%
  • UV index: 4
  • Sunrise: 7:43 am EDT
  • Sunset: 6:37 pm EDT
  • ▼
  • Friday
  • Oct 23, 2026
  • 68°F
  • 41°F
Sunny
Sunny
  • Precip. probability: 7%
  • Precipitation: 0"
  • Wind: 6mphNE 34°
  • Humidity: 58%
  • UV index: 4
  • Sunrise: 7:44 am EDT
  • Sunset: 6:35 pm EDT
  • ▼
  • Saturday
  • Oct 24, 2026
  • 68°F
  • 41°F
Sunny
Sunny
  • Precip. probability: 12%
  • Precipitation: 0"
  • Wind: 5mphNE 38°
  • Humidity: 61%
  • UV index: 4
  • Sunrise: 7:45 am EDT
  • Sunset: 6:34 pm EDT
  • ▼
  • Sunday
  • Oct 25, 2026
  • 70°F
  • 45°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 7%
  • Precipitation: 0"
  • Wind: 4mphNE 50°
  • Humidity: 63%
  • UV index: 4
  • Sunrise: 7:46 am EDT
  • Sunset: 6:33 pm EDT
  • ▼
  • Monday
  • Oct 26, 2026
  • 72°F
  • 48°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 8%
  • Precipitation: 0"
  • Wind: 5mphNNE 31°
  • Humidity: 69%
  • UV index: 4
  • Sunrise: 7:47 am EDT
  • Sunset: 6:31 pm EDT
  • ▼
Weather models show that a combination of clear and gloomy weather is expected.
Rain is not predicted in Williamstown in the upcoming period.
Significant changes in temperature are expected throughout the forecast window. Highs will range from 55.4°F to 71.6°F, while the nightly low temperatures will show also a considerable swing, as the overnight lows will vary from 32°F to 48.2°F.
With a maximum temperature of 71.6°F, Tuesday and next Monday will be the warmest days in Williamstown, West Virginia; today is the coldest day, with a maximum temperature of 55.4°F.
Updated: Oct 17, 2026 @ 12:58:36 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Saturday, in Williamstown, expect partly sunny skies with periods of cloudiness.

Today, the maximum temperature will be 55.4°F, while the minimum temperature will be 32°F.
The highest temperature will be a few degrees lower than the average maximum of 64.4°F in October. The lowest temperature today will be noticeably lower than the average low of 46°F.

On Saturday, in Williamstown, sunrise was at 7:37 am and sunset will be at 6:44 pm (EDT).

In Williamstown, today, there will be 11h and 6min of daylight.

On Sunday, sunny conditions are expected to continue.

Tomorrow, the highest temperature will be 64.4°F, while the lowest temperature will be 33.8°F.
The highest temperature will be in line with the average maximum of 64.4°F in October. The lowest temperature will be significantly lower than the average low of 46°F.

On Sunday, in Williamstown, sunrise will be at 7:39 am and sunset at 6:42 pm (EDT).

In Williamstown, tomorrow, there will be 11h and 4min of daylight.