Weather forecast for 10 days
Newtown, CT

Weather forecast for the weekend

Saturday, Jun 21.

Partly Cloudy
5:18 am

8:31 pm
EDT
Partly Cloudy
86°F / 70°F
  • Wind: 7mph W
  • Humidity: 62%
  • Precip. probability: 20%
  • Precipitation: 0.12"
  • UV index: 9
On Saturday, in Newtown, clouds and sunshine will alternate throughout the day.
Minimal precipitation is predicted. The highest forecasted temperature is a tropical 86°F, while the lowest temperature will be an agreeable 69.8°F.
The expected high is higher and consistent with July's normal of 82.2°F rather than June's.
Sunrise will be at 5:18 am and sunset at 8:31 pm; the daylight will last for 15h and 14min.

Sunday, Jun 22.

Partly Cloudy
5:18 am

8:32 pm
EDT
Partly Cloudy
90°F / 73°F
  • Wind: 9mph W
  • Humidity: 67%
  • Precip. probability: 24%
  • Precipitation: 0"
  • UV index: 7
On Sunday, June 22, clouds and sunshine will create a dynamic sky throughout the day.
Rainfall is not expected. The temperature will fluctuate from a high of a hot 89.6°F to a low of a warm 73.4°F.
The expected temperature of 89.6°F resembles July's typical high of 82.2°F more than June's.
Sunrise will be at 5:18 am and sunset at 8:32 pm; the daylight will last for 15h and 14min.

Frequently asked questions

What is the weather forecast for Newtown for Saturday?
On Saturday, in Newtown, sun and clouds will share the sky, creating a partly cloudy day.
Will it rain on Saturday?
On Saturday, there is a low probability of minimal rainfall in Newtown.
What will be the maximum temperature on Saturday?
On Saturday, the highest temperature will be 86°F, while the lowest temperature will be 69.8°F.
What is the weather forecast for Newtown for Sunday?
On Sunday, a pleasant mix of sun and clouds will define the day.
Will it rain on Sunday?
No, it will not rain on Sunday.
What will be the highest temperature on Sunday?
On Sunday, the highest temperature will be 89.6°F, while the lowest temperature will be 73.4°F.
What is the weather forecast for Newtown for the next ten days?
In Newtown, a combination of thunderstorm-prone, sun-filled and cloudy weather is predicted for the next ten days.
Will it rain in the next ten days in Newtown?
Rainfall is forecasted for Thursday, Saturday, next Thursday through next Saturday in Newtown. Thursday, with light precipitation of 0.39", will be the day with the most rainfall.
How hot will it be in the next ten days?
The maximum temperature will range between 77°F and 100.4°F, while the minimum temperature will vary between 64.4°F and 75.2°F.
Taking the humidity into consideration, the maximum feel-like temperature will range between 77°F and 120.2°F.
What will be the hottest and the coldest days?
The hottest day will be Tuesday, with a maximum of 100.4°F. Next Friday will be the coldest day, with a maximum temperature of 77°F.

Long-term weather forecast

ThuJun 19.
  • 90°F
  • 64°F
PM Thunderstorms
PM Thunderstorms
  • Wind: 12mph SW
  • Humidity: 70%
  • UV index: 9
  • Precip. probability: 41%
  • Precipitation: 0.39"
  • 5:17 am 8:31 pm EDT
FriJun 20.
  • 82°F
  • 64°F
Mostly Sunny
Mostly Sunny
  • Wind: 15mph WNW
  • Humidity: 55%
  • UV index: 9
  • Precip. probability: 3%
  • Precipitation: 0"
  • 5:18 am 8:31 pm EDT
SatJun 21.
  • 86°F
  • 70°F
Partly Cloudy
Partly Cloudy
  • Wind: 7mph W
  • Humidity: 62%
  • UV index: 9
  • Precip. probability: 20%
  • Precipitation: 0.12"
  • 5:18 am 8:31 pm EDT
SunJun 22.
  • 90°F
  • 73°F
Partly Cloudy
Partly Cloudy
  • Wind: 9mph W
  • Humidity: 67%
  • UV index: 7
  • Precip. probability: 24%
  • Precipitation: 0"
  • 5:18 am 8:32 pm EDT
MonJun 23.
  • 97°F
  • 75°F
Sunny
Sunny
  • Wind: 7mph WNW
  • Humidity: 57%
  • UV index: 9
  • Precip. probability: 6%
  • Precipitation: 0"
  • 5:18 am 8:32 pm EDT
TueJun 24.
  • 100°F
  • 75°F
Mostly Sunny
Mostly Sunny
  • Wind: 9mph WNW
  • Humidity: 50%
  • UV index: 9
  • Precip. probability: 5%
  • Precipitation: 0"
  • 5:19 am 8:32 pm EDT
WedJun 25.
  • 93°F
  • 70°F
Partly Cloudy
Partly Cloudy
  • Wind: 7mph NNW
  • Humidity: 56%
  • UV index: 9
  • Precip. probability: 24%
  • Precipitation: 0"
  • 5:19 am 8:32 pm EDT
ThuJun 26.
  • 84°F
  • 64°F
PM Thunderstorms
PM Thunderstorms
  • Wind: 7mph SE
  • Humidity: 66%
  • UV index: 8
  • Precip. probability: 38%
  • Precipitation: 0.12"
  • 5:19 am 8:32 pm EDT
FriJun 27.
  • 77°F
  • 64°F
Isolated Thunderstorms
Isolated Thunderstorms
  • Wind: 8mph SE
  • Humidity: 80%
  • UV index: 8
  • Precip. probability: 32%
  • Precipitation: 0.04"
  • 5:20 am 8:32 pm EDT
SatJun 28.
  • 79°F
  • 64°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 7mph SSW
  • Humidity: 78%
  • UV index: 7
  • Precip. probability: 47%
  • Precipitation: 0.28"
  • 5:20 am 8:32 pm EDT
Over the next ten days, a mix of lightning-active, dry and sunny and dull weather is expected.
Rainfall is anticipated on Thursday, Saturday, next Thursday through next Saturday.
Substantial differences in temperature are forecasted across the forecast period. The temperature is expected to swing from 77°F up to 100.4°F, while nighttime temperatures are expected to vary from 64.4°F to 75.2°F.
The hottest day will be Tuesday, with a maximum of 100.4°F; the coldest day will be next Friday, with a maximum of 77°F.
Taking the humidity into consideration, the maximum feel-like temperature may increase significantly and vary between 77°F and a burning hot 120.2°F.
Updated: Jun 19, 2025 @ 12:11:55 UTC
Published by: Weather U.S. | About Us
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