Bethany Beach Weather Forecast

Current Conditions & 10-Day Outlook

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Current Weather Conditions in Bethany Beach

Bethany Beach

Delaware, United States

weather iconClear sky
21°
Low 14°
High 23°

Hourly Bethany Beach Weather Forecast

12 AMweather icon20°
1 AMweather icon19°
2 AMweather icon18°
3 AMweather icon17°
4 AMweather icon16°
5 AMweather icon15°
6 AMweather icon15°
7 AMweather icon15°
8 AMweather icon14°
9 AMweather icon14°
10 AMweather icon14°
11 AMweather icon15°
12 PMweather icon17°
1 PMweather icon18°
2 PMweather icon20°
3 PMweather icon21°
4 PMweather icon21°
5 PMweather icon22°
6 PMweather icon22°
7 PMweather icon23°
8 PMweather icon21°
9 PMweather icon21°
10 PMweather icon22°
11 PMweather icon23°
Wind
11kt SSE

Moderate wind.

11kt
NESW
Precipitation
0%

Minimal chance of precipitation.

Bethany Beach 10-Day Weather Outlook

Today's Weather in Bethany Beach, Delaware, United States

Fri, May 29

Showers svg
14°
23°

Sat, May 30

Showers svg
15°
20°

Sun, May 31

Showers svg
12°
20°

Mon, Jun 01

Showers svg
14°
22°

Tue, Jun 02

Showers svg
14°
17°

Wed, Jun 03

Showers svg
11°
21°

Thu, Jun 04

Showers svg
13°
22°

Fri, Jun 05

Showers svg
17°
29°

Sat, Jun 06

Showers svg
20°
26°

Feels like

19°

Feels cooler than actual temperature.

Pressure

1013 hPa

Expect clear and stable weather.

Humidity

53%

Moderate humidity.

UV

8 - High

Take precautions.

Gusts

19kt

Max speed of wind gusts today.

Cloud Cover

4%

Clear skies, no clouds expected.

Daylight

14h 37m

Long days, short nights.

Rain

0.0mm

No rain, dry conditions expected.

Snowfall

0.0mm

No snowfall expected.

Marine Weather Forecasts
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Historical Climate Data

10 year average

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Current Air Quality in Bethany Beach

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About Bethany Beach Weather

General

This page provides the current weather forecast for Bethany Beach, Delaware, United States, including hourly conditions, a 10-day outlook, wind speed and direction, precipitation, UV index, and air quality - giving you everything you need to plan your day in one view.

Forecast & Methodology

The forecast data on this page is sourced from the ECMWF open-source model - a reliable global model used widely across weather services worldwide. For sailors, boaters, and mariners who need greater accuracy and higher resolution, PredictWind's proprietary forecast models deliver precision down to 1km resolution, updated multiple times daily and validated against real-world observations. Sign up free to access PredictWind's advanced forecasts.

Sailing & Marine Conditions

Bethany Beach weather forecasts on PredictWind are optimised for sailors and boaters who need precise, reliable wind and wave data for passage planning and day sailing. PredictWind is used by ocean racers, cruising sailors, and commercial vessel operators across United States and worldwide. For detailed marine conditions including wave height, swell period, and offshore wind forecasts, see the Bethany Beach marine forecast.

Units

Wind speed is displayed in knots - the standard unit used by sailors, weather services, and maritime authorities. Temperature is shown in degrees Celsius. Use the toggle at the top of the page to switch between Celsius and Fahrenheit. Pressure is shown in hPa, rainfall in millimetres, and air quality is available in both US and EU AQI standards.