Weather forecast for 10 daysNewtown, CT
Weather forecast for the weekend
Sunday Oct 18, 2026
- 57°F
- 36°F
Sunny
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 4mphNNE 16°
- Humidity: 54%
- UV index: 4
- Sunrise: 7:08 am EDT
- Sunset: 6:07 pm EDT
- details ▼
On Sunday, October 18, bright and sunny weather is also expected.
The temperature variation is anticipated to range from a maximum of a moderate 57.2°F to a minimum of a wintry 35.6°F.
Tomorrow, the forecasted maximum will be relatively lower than October's regular high of 61.2°F.
Sunrise will be at 7:08 am and sunset at 6:07 pm; tomorrow's daylight will last for 10h and 59min.
The temperature variation is anticipated to range from a maximum of a moderate 57.2°F to a minimum of a wintry 35.6°F.
Tomorrow, the forecasted maximum will be relatively lower than October's regular high of 61.2°F.
Sunrise will be at 7:08 am and sunset at 6:07 pm; tomorrow's daylight will last for 10h and 59min.
10-day overview
Daily temperatures
Warmest day: Tuesday 66°C.
Coldest day: tomorrow 57°C.
Coldest day: tomorrow 57°C.
Chance of precipitation
Highest chance: Monday 26.10. 24%.
Long-term weather forecast
- Saturday
- Oct 17, 2026
- min.
- 32°F
Clear
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 7mphN 350°
- Humidity: 70%
- UV index: 0
- Sunrise: 7:07 am EDT
- Sunset: 6:09 pm EDT
- details ▼
- Sunday
- Oct 18, 2026
- 57°F
- 36°F
Sunny
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 4mphNNE 16°
- Humidity: 54%
- UV index: 4
- Sunrise: 7:08 am EDT
- Sunset: 6:07 pm EDT
- details ▼
- Monday
- Oct 19, 2026
- 63°F
- 46°F
Mostly Sunny
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 7mphNNE 32°
- Humidity: 59%
- UV index: 4
- Sunrise: 7:09 am EDT
- Sunset: 6:06 pm EDT
- details ▼
- Tuesday
- Oct 20, 2026
- 66°F
- 45°F
Partly Cloudy
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 14mphNNE 20°
- Humidity: 54%
- UV index: 4
- Sunrise: 7:10 am EDT
- Sunset: 6:04 pm EDT
- details ▼
- Wednesday
- Oct 21, 2026
- 59°F
- 43°F
Mostly Sunny
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 12mphNNE 32°
- Humidity: 60%
- UV index: 4
- Sunrise: 7:12 am EDT
- Sunset: 6:03 pm EDT
- details ▼
- Thursday
- Oct 22, 2026
- 63°F
- 43°F
Partly Cloudy
- Precip. probability: 12%
- Precipitation: 0"
- Wind: 11mphN 3°
- Humidity: 57%
- UV index: 4
- Sunrise: 7:13 am EDT
- Sunset: 6:02 pm EDT
- details ▼
- Friday
- Oct 23, 2026
- 59°F
- 37°F
Sunny
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 11mphNNE 18°
- Humidity: 51%
- UV index: 4
- Sunrise: 7:14 am EDT
- Sunset: 6:00 pm EDT
- details ▼
- Saturday
- Oct 24, 2026
- 59°F
- 37°F
Sunny
- Precip. probability: 14%
- Precipitation: 0"
- Wind: 9mphNNE 29°
- Humidity: 55%
- UV index: 4
- Sunrise: 7:15 am EDT
- Sunset: 5:59 pm EDT
- details ▼
- Sunday
- Oct 25, 2026
- 59°F
- 43°F
Mostly Sunny
- Precip. probability: 19%
- Precipitation: 0"
- Wind: 9mphNNE 19°
- Humidity: 63%
- UV index: 3
- Sunrise: 7:16 am EDT
- Sunset: 5:57 pm EDT
- details ▼
- Monday
- Oct 26, 2026
- 64°F
- 45°F
Partly Cloudy
- Precip. probability: 24%
- Precipitation: 0"
- Wind: 9mphN 355°
- Humidity: 66%
- UV index: 3
- Sunrise: 7:17 am EDT
- Sunset: 5:56 pm EDT
- details ▼
It is expected that a combination of clear and cloud-filled weather is predicted.
Rainfall is not forecasted in Newtown in the upcoming days.
In the upcoming period, the highest temperature will vary between 57.2°F and 66.2°F, while the nightly low temperatures will show a considerable swing, as the minimum temperature is expected to range between 32°F and 46.4°F.
Tuesday will be the warmest day, with a maximum temperature of 66.2°F; expect the coldest day on Sunday with a high of 57.2°F.
Rainfall is not forecasted in Newtown in the upcoming days.
In the upcoming period, the highest temperature will vary between 57.2°F and 66.2°F, while the nightly low temperatures will show a considerable swing, as the minimum temperature is expected to range between 32°F and 46.4°F.
Tuesday will be the warmest day, with a maximum temperature of 66.2°F; expect the coldest day on Sunday with a high of 57.2°F.
Updated: Oct 18, 2026 @ 01:39:08 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, the outlook remains bright and sunny.
Tomorrow, the highest temperature in Newtown will be 57.2°F, while the lowest temperature will be 35.6°F.
The highest temperature tomorrow will be a couple of degrees lower than the average maximum temperature in October. The lowest temperature will be noticeably lower than the average low of 47.8°F.
The highest temperature tomorrow will be a couple of degrees lower than the average maximum temperature in October. The lowest temperature will be noticeably lower than the average low of 47.8°F.
On Sunday, in Newtown, sunrise will be at 7:08 am and sunset at 6:07 pm (EDT).
Tomorrow, the daylight will last for 10h and 59min.
