Go Back
  • For Business
  • |
  • Warnings
  • Data Suite
  • Forensics
  • Advertising
  • Superior Accuracy™
Polar vortex to unleash frigid air before end of January. Get the details. Chevron right
Accumulating snow to blanket part of Northeast this week. See the forecast. Chevron right

Sea Dunes, DE

46°F
Location Chevron down
Location News Videos
Use Current Location
Recent

Sea Dunes

Delaware

46°
No results found.
Try searching for a city, zip code or point of interest.
Create Account Unlock extended daily forecasts and additional saved locations — all with your free account.
Let's Go Chevron right
Have an account already? Login
settings
Sea Dunes, DE Weather
Today WinterCast Local {stormName} Tracker Hourly Daily Radar MinuteCast® Monthly Air Quality Health & Activities

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps
News

News & Features

Astronomy

Business

Climate

Health

Recreation

Sports

Travel
For Business

Warnings

Data Suite

Forensics

Advertising

Superior Accuracy™

Video

Winter Center

Today

 Hourly Daily Radar MinuteCast® Monthly Air Quality Health & Activities

Today's Weather

Tue, Jan 13

Sunny to partly cloudy Hi: 46°

Tonight: Partly cloudy and breezy Lo: 38°

Current Weather

4:10 PM

46°F
RealFeel® 41°
Sunny More Details
RealFeel Shade™ 40°
Wind S 9 mph
Wind Gusts 14 mph
Air Quality Fair

Looking Ahead

Expect rainy weather late tomorrow night through early Thursday morning

Sea Dunes Weather Radar

Sea Dunes Weather Radar
Static Radar Temporarily Unavailable
Thank you for your patience as we work to get everything up and running again.
Refresh Page
Clouds
Temperature

Hourly Weather

5 PM 45°
rain drop 0%
6 PM 44°
rain drop 0%
7 PM 44°
rain drop 0%
8 PM 44°
rain drop 0%
9 PM 44°
rain drop 0%
10 PM 44°
rain drop 0%
11 PM 44°
rain drop 0%
12 AM 43°
rain drop 0%
1 AM 43°
rain drop 0%
2 AM 42°
rain drop 0%
3 AM 42°
rain drop 0%
4 AM 41°
rain drop 0%

10-Day Weather Forecast

Today

1/13

46° 38°

Sunny to partly cloudy

Night: Partly cloudy and breezy
0%

Wed

1/14

51° 33°

Breezy in the morning; cloudy

Rain and drizzle late; breezy
7%

Thu

1/15

37° 23°

A little morning rain

Partly cloudy; windy, colder
55%

Fri

1/16

39° 33°

Sunshine, windy and chilly

Breezy with increasing clouds
4%

Sat

1/17

44° 29°

Chance of a little p.m. rain

Breezy early; mostly cloudy
30%

Sun

1/18

37° 23°

Breezy in the morning

Mainly clear and cold
25%

Mon

1/19

38° 23°

Chilly with sunshine

Mainly clear and cold
1%

Tue

1/20

31° 19°

Sunny, windy and colder

Cold with increasing clouds
0%

Wed

1/21

35° 24°

Cloudy and cold

Partly cloudy
6%

Thu

1/22

43° 35°

Not as cold; afternoon rain

A little rain early; clearing
78%

Sun & Moon

9 hrs 44 mins
Rise 7:17 AM
Set 5:01 PM
Waning Crescent
Rise 3:03 AM
Set 12:36 PM

Air Quality

See More
Air Quality Fair

The air quality is generally acceptable for most individuals. However, sensitive groups may experience minor to moderate symptoms from long-term exposure.

Allergy Outlook

See All
Tree Pollen Low Data is not supported in this location Ragweed Pollen Low Data is not supported in this location Mold Low Data is not supported in this location Grass Pollen Low Data is not supported in this location Dust & Dander High Data is not supported in this location

Top Stories

Winter Weather

Snow returns with colder air in northeast U.S. beyond midweek

1 hour ago

Weather Forecasts

Florida to have freezing weather as temperatures tumble in Southeast

2 hours ago

Astronomy

Crew-11 astronauts set for early return as NASA eyes California weathe...

2 hours ago

Winter Weather

Polar vortex to usher in much colder air to central and eastern U.S.

1 hour ago

Winter Weather

January Thaw: The midwinter warmup that makes it feel like spring

1 day ago

 More Stories

Featured Stories

Weather News

Kilauea’s latest eruption sent lava 800 feet high

5 hours ago

Weather News

Wildfires scorch up to 52,000 acres in Argentina's Patagonia

6 hours ago
Live Blog

Lightning over Milan, like you've never seen it

LATEST ENTRY

ISS astronaut captures surreal photo of lightning and Milan at night

1 day ago

Weather News

Japan dives into New Year with prayers and an icy plunge

1 day ago

Astronomy

SpaceX launches Twilight rideshare with NASA, 3D-printing missions

1 day ago
World North America United States Delaware Sea Dunes

Weather Near Sea Dunes:

  • Cambridge, MD
  • Ocean Pines, MD
  • Salisbury, MD
Company
Proven Superior Accuracy™ About AccuWeather Digital Advertising Careers Press Contact Us
Products & Services
For Business For Partners For Advertising AccuWeather APIs AccuWeather Connect RealFeel® and RealFeel Shade™ Personal Weather Stations
Apps & Downloads
iPhone App Android App See all Apps & Downloads
Subscription Services
AccuWeather Premium AccuWeather Professional
More
AccuWeather Ready Business Health Hurricane Leisure and Recreation Severe Weather Space and Astronomy Sports Travel Weather News Winter Center
Company
Proven Superior Accuracy™ About AccuWeather Digital Advertising Careers Press Contact Us
Products & Services
For Business For Partners For Advertising AccuWeather APIs AccuWeather Connect RealFeel® and RealFeel Shade™ Personal Weather Stations
Apps & Downloads
iPhone App Android App See all Apps & Downloads
Subscription Services
AccuWeather Premium AccuWeather Professional
More
AccuWeather Ready Business Health Hurricane Leisure and Recreation Severe Weather Space and Astronomy Sports Travel Weather News Winter Center
© 2026 AccuWeather, Inc. "AccuWeather" and sun design are registered trademarks of AccuWeather, Inc. All Rights Reserved.
Terms of Use | Privacy Policy | Cookie Policy | About Your Privacy Do Not Sell or Share My Personal Information | Data Sources

...

...

...