Weather forecast for 10 daysWilliamstown, IN
Weather forecast for the weekend
Sunday Oct 18, 2026
- 64°F
- 36°F
Sunny
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 6mphSE 144°
- Humidity: 56%
- UV index: 4
- Sunrise: 7:55 am EDT
- Sunset: 6:58 pm EDT
- details ▼
Tomorrow, on Sunday, sunshine and minimal clouds are also in the outlook.
A stark contrast will be observed between the day's peak temperature of a comfortable 64.4°F and the night's low of a wintry 35.6°F.
The expected maximum is expected to be in line with the regular October temperature of 63.7°F.
Sunrise will be at 7:55 am and sunset at 6:58 pm; tomorrow's daylight will last for 11h and 4min.
A stark contrast will be observed between the day's peak temperature of a comfortable 64.4°F and the night's low of a wintry 35.6°F.
The expected maximum is expected to be in line with the regular October temperature of 63.7°F.
Sunrise will be at 7:55 am and sunset at 6:58 pm; tomorrow's daylight will last for 11h and 4min.
10-day overview
Daily temperatures
Warmest day: Sunday 25.10. 73°C.
Coldest day: tomorrow 64°C.
Coldest day: tomorrow 64°C.
Chance of precipitation
Highest chance: Wednesday 7%.
Long-term weather forecast
- Saturday
- Oct 17, 2026
- min.
- 34°F
Clear
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 2mphE 79°
- Humidity: 84%
- UV index: 0
- Sunrise: 7:54 am EDT
- Sunset: 7:00 pm EDT
- details ▼
- Sunday
- Oct 18, 2026
- 64°F
- 36°F
Sunny
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 6mphSE 144°
- Humidity: 56%
- UV index: 4
- Sunrise: 7:55 am EDT
- Sunset: 6:58 pm EDT
- details ▼
- Monday
- Oct 19, 2026
- 70°F
- 39°F
Sunny
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 1mphE 94°
- Humidity: 54%
- UV index: 4
- Sunrise: 7:56 am EDT
- Sunset: 6:57 pm EDT
- details ▼
- Tuesday
- Oct 20, 2026
- 72°F
- 39°F
Sunny
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 4mphENE 67°
- Humidity: 53%
- UV index: 4
- Sunrise: 7:57 am EDT
- Sunset: 6:55 pm EDT
- details ▼
- Wednesday
- Oct 21, 2026
- 72°F
- 39°F
Sunny
- Precip. probability: 7%
- Precipitation: 0"
- Wind: 4mphNE 41°
- Humidity: 60%
- UV index: 4
- Sunrise: 7:58 am EDT
- Sunset: 6:54 pm EDT
- details ▼
- Thursday
- Oct 22, 2026
- 70°F
- 41°F
Sunny
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 5mphNE 42°
- Humidity: 60%
- UV index: 4
- Sunrise: 7:59 am EDT
- Sunset: 6:53 pm EDT
- details ▼
- Friday
- Oct 23, 2026
- 72°F
- 43°F
Mostly Sunny
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 6mphENE 74°
- Humidity: 60%
- UV index: 4
- Sunrise: 8:00 am EDT
- Sunset: 6:51 pm EDT
- details ▼
- Saturday
- Oct 24, 2026
- 72°F
- 41°F
Mostly Sunny
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 4mphE 94°
- Humidity: 58%
- UV index: 4
- Sunrise: 8:01 am EDT
- Sunset: 6:50 pm EDT
- details ▼
- Sunday
- Oct 25, 2026
- 73°F
- 43°F
Partly Cloudy
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 4mphESE 116°
- Humidity: 59%
- UV index: 4
- Sunrise: 8:02 am EDT
- Sunset: 6:49 pm EDT
- details ▼
- Monday
- Oct 26, 2026
- 72°F
- 43°F
Partly Cloudy
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 5mphNE 43°
- Humidity: 60%
- UV index: 4
- Sunrise: 8:03 am EDT
- Sunset: 6:47 pm EDT
- details ▼
Ten-day trends indicate that primarily dry and sunny and occasionally cloudy weather is forecasted.
Rainfall is not expected in Williamstown in the upcoming days.
In the coming days, the highest temperature will vary between 64.4°F and 73.4°F, while the minimum temperature is forecast to range between 33.8°F and 42.8°F.
Next Sunday will be the warmest day, with a maximum temperature of 73.4°F; the lowest daytime temperature of the period will be reached on Sunday, peaking at 64.4°F.
Rainfall is not expected in Williamstown in the upcoming days.
In the coming days, the highest temperature will vary between 64.4°F and 73.4°F, while the minimum temperature is forecast to range between 33.8°F and 42.8°F.
Next Sunday will be the warmest day, with a maximum temperature of 73.4°F; the lowest daytime temperature of the period will be reached on Sunday, peaking at 64.4°F.
Updated: Oct 17, 2026 @ 22:49:35 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
On Sunday, in Williamstown, sun-filled conditions are expected to persist.
Tomorrow, the maximum temperature will be 64.4°F, while the minimum temperature will be 35.6°F.
The highest temperature tomorrow will be in line with the average maximum temperature in October. Tomorrow, the lowest temperature will be uncommonly lower than the average low of 46.9°F.
The highest temperature tomorrow will be in line with the average maximum temperature in October. Tomorrow, the lowest temperature will be uncommonly lower than the average low of 46.9°F.
On Sunday, in Williamstown, sunrise will be at 7:55 am and sunset at 6:58 pm (EDT).
Tomorrow, the daylight will last for 11h and 4min.
