Weather forecast for tomorrow
Thursday, Jul 17.
5:17 am
8:32 pm
EDT
8:32 pm
EDT
Scattered Thunderstorms
82°F / 57°F
- Wind: 9mph S
- Humidity: 77%
- Precip. probability: 61%
- Precipitation: 0.35"
- UV index: 6
Tomorrow, on Thursday, July 17, expect scattered thunderstorms in the afternoon, along with possible lightning and gusty winds.
The chance of precipitation is high. However, the rain will be light. Temperature shifts will be minor, ranging from a high of a moderately hot 82.4°F to a low of a refreshing 57.2°F.
The maximum heat index, which reflects the perceived temperature due to humidity levels, is calculated to be a humid 89.6°F. Note that heat index values are valued for light wind and location in the shade.
Sunrise will be at 5:17 am and sunset at 8:32 pm; tomorrow's daylight will last for 15h and 16min.
The chance of precipitation is high. However, the rain will be light. Temperature shifts will be minor, ranging from a high of a moderately hot 82.4°F to a low of a refreshing 57.2°F.
The maximum heat index, which reflects the perceived temperature due to humidity levels, is calculated to be a humid 89.6°F. Note that heat index values are valued for light wind and location in the shade.
Sunrise will be at 5:17 am and sunset at 8:32 pm; tomorrow's daylight will last for 15h and 16min.
Frequently asked questions
What is the weather forecast for Derby for tomorrow?
On Thursday, scattered thunderstorms are anticipated, and some of them may bring gusty winds and rain.
Will it rain tomorrow?
With a probability of 61%, light precipitation of 0.35" is predicted.
What will be the highest temperature tomorrow?
Tomorrow, the maximum temperature will be 82.4°F, while the minimum temperature will be 57.2°F. The maximum heat index, which represents the influence of relative humidity on air temperature, is computed to be 89.6°F.
The highest temperature will be in line with the average maximum of°C in. The lowest temperature will be also in line with the average low of°C.
The highest temperature will be in line with the average maximum of°C in. The lowest temperature will be also in line with the average low of°C.
What time are sunrise and sunset tomorrow?
On Thursday, in Derby, sunrise will be at 5:17 am and sunset at 8:32 pm (EDT).
How many hours of daylight will Derby have tomorrow?
In Derby, the length of the day tomorrow will be 15h and 16min.
Hourly weather forecast
12 am
- 73°F
- Feels like:
75°F
Partly Cloudy
- Wind: 4mph S
- Pressure: 29.85"Hg
- Humidity: 71%
- Precip. probability: 9%
- Precipitation: 0"
- Visibility: 10mi
2 am
- 73°F
- Feels like:
73°F
Partly Cloudy
- Wind: 4mph SSE
- Pressure: 29.83"Hg
- Humidity: 77%
- Precip. probability: 14%
- Precipitation: 0"
- Visibility: 10mi
4 am
- 72°F
- Feels like:
73°F
Showers
- Wind: 4mph SSE
- Pressure: 29.83"Hg
- Humidity: 79%
- Precip. probability: 39%
- Precipitation: 0.04"
- Visibility: 7mi
Sunrise: 5:17 am
6 am
- 72°F
- Feels like:
73°F
Showers
- Wind: 4mph SSE
- Pressure: 29.83"Hg
- Humidity: 84%
- Precip. probability: 38%
- Precipitation: 0.04"
- Visibility: 3mi
8 am
- 73°F
- Feels like:
75°F
Scattered Thunderstorms
- Wind: 4mph SSE
- Pressure: 29.8"Hg
- Humidity: 84%
- Precip. probability: 42%
- Precipitation: 0.08"
- Visibility: 7mi
10 am
- 77°F
- Feels like:
81°F
Scattered Thunderstorms
- Wind: 6mph SSE
- Pressure: 29.77"Hg
- Humidity: 81%
- Precip. probability: 45%
- Precipitation: 0.08"
- Visibility: 7mi
12 pm
- 79°F
- Feels like:
84°F
Scattered Thunderstorms
- Wind: 7mph S
- Pressure: 29.71"Hg
- Humidity: 79%
- Precip. probability: 54%
- Precipitation: 0.04"
- Visibility: 7mi
2 pm
- 81°F
- Feels like:
86°F
Mostly Cloudy
- Wind: 8mph SSW
- Pressure: 29.68"Hg
- Humidity: 74%
- Precip. probability: 24%
- Precipitation: 0"
- Visibility: 10mi
4 pm
- 81°F
- Feels like:
86°F
Partly Cloudy
- Wind: 8mph SSW
- Pressure: 29.62"Hg
- Humidity: 72%
- Precip. probability: 21%
- Precipitation: 0"
- Visibility: 10mi
6 pm
- 81°F
- Feels like:
86°F
Isolated Thunderstorms
- Wind: 8mph SSW
- Pressure: 29.59"Hg
- Humidity: 73%
- Precip. probability: 32%
- Precipitation: 0.04"
- Visibility: 9mi
8 pm
- 77°F
- Feels like:
81°F
Isolated Thunderstorms
- Wind: 7mph SW
- Pressure: 29.62"Hg
- Humidity: 77%
- Precip. probability: 30%
- Precipitation: 0.04"
- Visibility: 9mi
Sunset: 8:32 pm
10 pm
- 72°F
- Feels like:
73°F
Mostly Cloudy
- Wind: 7mph WSW
- Pressure: 29.65"Hg
- Humidity: 86%
- Precip. probability: 24%
- Precipitation: 0"
- Visibility: 4mi
Tomorrow, weather will be unstable, and a mix of gloomy, sunny, storm-filled and damp weather is anticipated.
Rain is expected from 4 am to 1 pm, 5 pm, 6 pm, 8 pm, 9 pm and at 11 pm. With light precipitation of 0.08", the most intense rain will be falling at 8 am, 10 am and 11 am.
The temperature will vary between the lowest temperature of 69.8°F and the highest temperature of 80.6°F. The warmest part of the day will be from 1 pm to 6 pm.
Rain is expected from 4 am to 1 pm, 5 pm, 6 pm, 8 pm, 9 pm and at 11 pm. With light precipitation of 0.08", the most intense rain will be falling at 8 am, 10 am and 11 am.
The temperature will vary between the lowest temperature of 69.8°F and the highest temperature of 80.6°F. The warmest part of the day will be from 1 pm to 6 pm.
Updated: Jul 16, 2025 @ 10:29:02 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