Weather forecast for 10 days
Derby, CT

Weather forecast for the weekend

Saturday, Jun 21.

Mostly Sunny
5:17 am

8:30 pm
EDT
Mostly Sunny
86°F / 72°F
  • Wind: 9mph WSW
  • Humidity: 59%
  • Precip. probability: 4%
  • Precipitation: 0"
  • UV index: 9
On Saturday, June 21, dry and sunny weather is expected throughout the day.
Rainfall is not forecasted. The highest predicted temperature is a blazing 86°F, while the lowest temperature will be a delightful 71.6°F.
It will feel hotter, with a temperature more typical of July's average maximum of 81.9°F.
Sunrise will be at 5:17 am and sunset at 8:30 pm; the daylight will last for 15h and 13min.

Sunday, Jun 22.

Partly Cloudy
5:18 am

8:30 pm
EDT
Partly Cloudy
88°F / 73°F
  • Wind: 10mph WSW
  • Humidity: 65%
  • Precip. probability: 24%
  • Precipitation: 0"
  • UV index: 9
On Sunday, June 22, scattered clouds may briefly filter the sunlight, but it will remain bright overall.
Rainfall is not predicted. Temperatures are anticipated to peak at a hot 87.8°F and drop to a minimum of a warm 73.4°F.
It will be hotter on Sunday, with temperatures aligning more closely with July's 81.9°F than June's 74.8°F.
Sunrise will be at 5:18 am and sunset at 8:30 pm; the daylight will last for 15h and 13min.

Frequently asked questions

What is the weather forecast for Derby for Saturday?
On Saturday, mostly sunny weather is likely, with high visibility.
Will it rain on Saturday?
No, it will not rain on Saturday.
What will be the highest temperature on Saturday?
On Saturday, the highest temperature will be 86°F, while the lowest temperature will be 71.6°F.
What is the weather forecast for Derby for Sunday?
On Sunday, partly cloudy skies will persist, making for a mix of sun and clouds.
Will it rain on Sunday?
No, it will not rain on Sunday.
What will be the maximum temperature on Sunday?
On Sunday, the maximum temperature will be 87.8°F, while the minimum temperature will be 73.4°F.
What is the weather forecast for Derby for the next ten days?
In Derby, a combination of dull, dry and sunny and turbulent weather is expected for the next ten days.
Will it rain in the next ten days?
Rainfall is expected on Thursday and next Friday in Derby. Thursday, with minimal precipitation of 0.12", 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 96.8°F, while the minimum temperature will be between 66.2°F and 75.2°F.
Combining with the humidity, the maximum feel-like temperature will vary between 77°F and 114.8°F.
What will be the hottest and the coldest days?
With the maximum temperature of 96.8°F, Tuesday will be the hottest day. Today is the coldest day, with a maximum temperature of 77°F.

Long-term weather forecast

WedJun 18.
  • 77°F
  • 68°F
Cloudy
Cloudy
  • Wind: 7mph S
  • Humidity: 92%
  • UV index: 4
  • Precip. probability: 17%
  • Precipitation: 0"
  • 5:17 am 8:30 pm EDT
ThuJun 19.
  • 88°F
  • 66°F
PM Thunderstorms
PM Thunderstorms
  • Wind: 13mph SSW
  • Humidity: 78%
  • UV index: 9
  • Precip. probability: 61%
  • Precipitation: 0.12"
  • 5:17 am 8:30 pm EDT
FriJun 20.
  • 84°F
  • 66°F
Sunny
Sunny
  • Wind: 12mph WNW
  • Humidity: 56%
  • UV index: 9
  • Precip. probability: 4%
  • Precipitation: 0"
  • 5:17 am 8:30 pm EDT
SatJun 21.
  • 86°F
  • 72°F
Mostly Sunny
Mostly Sunny
  • Wind: 9mph WSW
  • Humidity: 59%
  • UV index: 9
  • Precip. probability: 4%
  • Precipitation: 0"
  • 5:17 am 8:30 pm EDT
SunJun 22.
  • 88°F
  • 73°F
Partly Cloudy
Partly Cloudy
  • Wind: 10mph WSW
  • Humidity: 65%
  • UV index: 9
  • Precip. probability: 24%
  • Precipitation: 0"
  • 5:18 am 8:30 pm EDT
MonJun 23.
  • 95°F
  • 75°F
Partly Cloudy
Partly Cloudy
  • Wind: 8mph W
  • Humidity: 62%
  • UV index: 9
  • Precip. probability: 5%
  • Precipitation: 0"
  • 5:18 am 8:31 pm EDT
TueJun 24.
  • 97°F
  • 75°F
Sunny
Sunny
  • Wind: 9mph W
  • Humidity: 56%
  • UV index: 9
  • Precip. probability: 4%
  • Precipitation: 0"
  • 5:18 am 8:31 pm EDT
WedJun 25.
  • 93°F
  • 72°F
Mostly Sunny
Mostly Sunny
  • Wind: 8mph W
  • Humidity: 57%
  • UV index: 9
  • Precip. probability: 24%
  • Precipitation: 0"
  • 5:18 am 8:31 pm EDT
ThuJun 26.
  • 82°F
  • 68°F
Partly Cloudy
Partly Cloudy
  • Wind: 9mph ESE
  • Humidity: 66%
  • UV index: 8
  • Precip. probability: 24%
  • Precipitation: 0"
  • 5:19 am 8:31 pm EDT
FriJun 27.
  • 81°F
  • 66°F
Partly Cloudy
Partly Cloudy
  • Wind: 10mph SE
  • Humidity: 69%
  • UV index: 8
  • Precip. probability: 24%
  • Precipitation: 0.04"
  • 5:19 am 8:31 pm EDT
For the next ten days, a combination of overcast, sun-filled and stormy weather is anticipated.
Rainfall is forecasted for Thursday and next Friday.
Expect a substantial fluctuation in daytime highs throughout the forecast window. Forecast highs will fluctuate between 77°F and 96.8°F, while the lowest temperature will be between 66.2°F and 75.2°F.
Expect the hottest day on Tuesday, with temperatures peaking at 96.8°F; today is the coldest day, with a maximum temperature of 77°F.
Taking the humidity into consideration, the maximum feel-like temperature may increase greatly and vary between 77°F and a life-threatening 114.8°F.
Updated: Jun 18, 2025 @ 15:01:16 UTC
Published by: Weather U.S. | About Us
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