Weather forecast for tomorrowDewey Beach, DE
Weather forecast for tomorrow
Sunday Oct 18, 2026
- 59°F
- 52°F
Sunny / Wind
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 21mphNNE 29°
- Humidity: 58%
- UV index: 5
- Sunrise: 7:12 am EDT
- Sunset: 6:18 pm EDT
- details ▼
On Sunday, October 18, bright and breezy weather is also expected.
Rainfall is not forecasted for tomorrow. A modest temperature shift from a refreshing 59°F at its peak to a crisp 51.8°F at its lowest point is predicted.
Tomorrow, the temperature will resemble November's climate with a high near 54.5°F.
Sunrise will be at 7:12 am and sunset at 6:18 pm; tomorrow's daylight will last for 11h and 5min.
Rainfall is not forecasted for tomorrow. A modest temperature shift from a refreshing 59°F at its peak to a crisp 51.8°F at its lowest point is predicted.
Tomorrow, the temperature will resemble November's climate with a high near 54.5°F.
Sunrise will be at 7:12 am and sunset at 6:18 pm; tomorrow's daylight will last for 11h and 5min.
Hourly overview
Hourly temperatures
Warmest hour: 3 pm 59°C.
Coldest period: 12 am - 6 am 48°C.
Coldest period: 12 am - 6 am 48°C.
Chance of precipitation
Highest chance: 6 am 1%.
Hourly weather forecast
- 12 am
- 48°F
- Feels like:41°F
Mostly Clear / Wind
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 22mphNNE 16°
- Humidity: 57%
- Pressure: 30.36"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 2 am
- 48°F
- Feels like:41°F
Clear / Wind
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 22mphNNE 16°
- Humidity: 58%
- Pressure: 30.39"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 4 am
- 48°F
- Feels like:41°F
Clear / Wind
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 21mphNNE 19°
- Humidity: 60%
- Pressure: 30.42"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 6 am
- 48°F
- Feels like:41°F
Clear / Wind
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 21mphNNE 19°
- Humidity: 64%
- Pressure: 30.45"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunrise: 7:12 am
- 8 am
- 48°F
- Feels like:41°F
Sunny / Wind
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 21mphNNE 23°
- Humidity: 66%
- Pressure: 30.47"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 am
- 52°F
- Feels like:46°F
Sunny / Wind
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 20mphNNE 25°
- Humidity: 62%
- Pressure: 30.5"Hg
- Visibility: 10mi
- UV index: 2
- details ▼
- 12 pm
- 55°F
- Feels like:52°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 19mphNNE 29°
- Humidity: 57%
- Pressure: 30.5"Hg
- Visibility: 10mi
- UV index: 4
- details ▼
- 2 pm
- 57°F
- Feels like:54°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 19mphNNE 31°
- Humidity: 52%
- Pressure: 30.47"Hg
- Visibility: 10mi
- UV index: 4
- details ▼
- 4 pm
- 59°F
- Feels like:55°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 17mphNE 36°
- Humidity: 51%
- Pressure: 30.47"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
- 6 pm
- 57°F
- Feels like:54°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 17mphNE 41°
- Humidity: 55%
- Pressure: 30.47"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunset: 6:18 pm
- 8 pm
- 54°F
- Feels like:50°F
Clear
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 17mphNE 39°
- Humidity: 61%
- Pressure: 30.47"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 pm
- 54°F
- Feels like:50°F
Clear
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 16mphNE 39°
- Humidity: 63%
- Pressure: 30.47"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Tomorrow, a combination of dry and sunny and cloudy weather is anticipated.
The temperature will be between the lowest temperature of 48.2°F and the highest temperature of 59°F. The feels-like temperature will vary between a minimum of 39.2°F and a maximum of 55.4°F. The warmest part of the day will be at 3 pm and 4 pm.
The highest temperature tomorrow will resemble November's average maximum more than October's 65.3°F. The lowest temperature is also more consistent with November's average minimum of 46.8°F than the usual minimum of 58.1°F in October.
The temperature will be between the lowest temperature of 48.2°F and the highest temperature of 59°F. The feels-like temperature will vary between a minimum of 39.2°F and a maximum of 55.4°F. The warmest part of the day will be at 3 pm and 4 pm.
The highest temperature tomorrow will resemble November's average maximum more than October's 65.3°F. The lowest temperature is also more consistent with November's average minimum of 46.8°F than the usual minimum of 58.1°F in October.
Updated: Oct 17, 2026 @ 20:12:10 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, sunshine will dominate, though winds may stay brisk.
No, it will not rain tomorrow.
Tomorrow, the maximum temperature will be 59°F, while the minimum temperature will be 51.8°F.
Tomorrow, the maximum temperature will be moderately lower than the average highest temperature in October. The lowest temperature tomorrow will be also slightly cooler than the average low temperature.
Tomorrow, the maximum temperature will be moderately lower than the average highest temperature in October. The lowest temperature tomorrow will be also slightly cooler than the average low temperature.
On Sunday, in Dewey Beach, sunrise will be at 7:12 am and sunset at 6:18 pm (EDT).
In Dewey Beach, the length of the day tomorrow will be 11h and 5min.
