Go Back
  • For Business
  • |
  • Warnings
  • Data Suite
  • Forensics
  • Advertising
  • Superior Accuracy™
Record-shattering March scorcher to bring summerlike heat to Southwest. See how hot it will get. Chevron right
March megastorm: Blizzard, dangerous winds. Get the forecast. Chevron right

National Harbor, MD

65°F
Location Chevron down
Location News Videos
Use Current Location
Recent

National Harbor

Maryland

65°
No results found.
Try searching for a city, zip code or point of interest.
Create Your Account Unlock extended daily and hourly forecasts — all with your free account.
Let's Go Chevron right
Have an account already? Log In
settings
Help
National Harbor, MD 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
Wind Advisory

Unlock extended 90-day forecasts

Activate Your Premium+ Subscription

Chevron right

March 16 - April 14

Mon 3/16

72° /32°
100%
Thunderstorms, severe late; cloudy and warmer; a significant risk of destructive wind gusts that can disrupt travel; there can also be an isolated tornado
alerts

Wind Advisory

8:00 PM Monday - 12:00 AM Tuesday

RealFeel®71°

RealFeel Shade™70°

Max UV Index1.0 (Low)

WindS 15 mph

Tue 3/17

44° /27°
10%
Breezy and much colder with times of clouds and sun

RealFeel®36°

RealFeel Shade™33°

Max UV Index3.0 (Moderate)

WindW 16 mph

Wed 3/18

41° /31°
6%
Cold with some sun, then turning cloudy

RealFeel®41°

RealFeel Shade™35°

Max UV Index3.0 (Moderate)

WindESE 6 mph

Thu 3/19

56° /36°
25%
Mostly cloudy

RealFeel®58°

RealFeel Shade™56°

Max UV Index1.0 (Low)

WindSSE 7 mph

Fri 3/20

64° /45°
18%
Sun through high clouds

RealFeel®67°

RealFeel Shade™64°

Max UV Index2.0 (Low)

WindWNW 4 mph

Sat 3/21

65° /47°
25%
Cloudy

RealFeel®67°

RealFeel Shade™65°

Max UV Index2.0 (Low)

WindSSW 7 mph

Sun 3/22

66° /41°
55%
Times of sun and clouds with a couple of showers in the afternoon

RealFeel®67°

RealFeel Shade™63°

Max UV Index4.0 (Moderate)

WindENE 8 mph

Mon 3/23

52° /28°
24%
Low clouds and cooler

RealFeel®50°

RealFeel Shade™49°

Max UV Index1.0 (Low)

WindNE 7 mph

Tue 3/24

48° /31°
1%
Mostly cloudy

RealFeel®54°

RealFeel Shade™48°

Max UV Index5.0 (Moderate)

WindENE 5 mph

Wed 3/25

53° /39°
75%
Rain

RealFeel®51°

RealFeel Shade™51°

Max UV Index1.0 (Low)

WindE 5 mph

Thu 3/26

58° /40°
0%
Partly sunny

RealFeel®65°

RealFeel Shade™59°

Max UV Index6.0 (High)

WindSW 6 mph

Fri 3/27

53° /34°
1%
Plenty of sunshine

RealFeel®56°

RealFeel Shade™50°

Max UV Index6.0 (High)

WindNW 8 mph

Sat 3/28

54° /33°
0%
Sunny

RealFeel®63°

RealFeel Shade™54°

Max UV Index6.0 (High)

WindENE 5 mph

Sun 3/29

53° /39°
80%
Cloudy with a couple of showers followed by a steadier rain

RealFeel®46°

RealFeel Shade™46°

Max UV Index1.0 (Low)

WindENE 8 mph

Mon 3/30

52° /40°
59%
Periods of rain

RealFeel®46°

RealFeel Shade™46°

Max UV Index2.0 (Low)

WindNE 10 mph

Tue 3/31

58° /46°
55%
Mostly cloudy with occasional rain

RealFeel®59°

RealFeel Shade™58°

Max UV Index2.0 (Low)

WindSW 4 mph

Wed 4/1

66° /46°
10%
Mostly sunny

RealFeel®72°

RealFeel Shade™64°

Max UV Index6.0 (High)

WindSSW 6 mph

Thu 4/2

68° /49°
25%
Mostly cloudy

RealFeel®67°

RealFeel Shade™66°

Max UV Index3.0 (Moderate)

WindSSW 10 mph

Fri 4/3

68° /49°
55%
Cloudy with a bit of rain

RealFeel®69°

RealFeel Shade™69°

Max UV Index2.0 (Low)

WindS 8 mph

Sat 4/4

67° /48°
65%
A couple of morning showers; otherwise, cloudy

RealFeel®68°

RealFeel Shade™68°

Max UV Index2.0 (Low)

WindS 9 mph

Sun 4/5

67° /48°
25%
Sun and some clouds

RealFeel®73°

RealFeel Shade™65°

Max UV Index6.0 (High)

WindS 7 mph

Mon 4/6

66° /47°
59%
Cloudy most of the time with a couple of showers and a thunderstorm

RealFeel®65°

RealFeel Shade™65°

Max UV Index2.0 (Low)

WindW 6 mph

Tue 4/7

66° /44°
25%
Mostly cloudy

RealFeel®65°

RealFeel Shade™62°

Max UV Index2.0 (Low)

WindWNW 9 mph

Wed 4/8

58° /39°
25%
Cloudy

RealFeel®58°

RealFeel Shade™58°

Max UV Index2.0 (Low)

WindN 7 mph

Thu 4/9

57° /39°
20%
Times of clouds and sun

RealFeel®61°

RealFeel Shade™53°

Max UV Index7.0 (High)

WindNNW 8 mph

Fri 4/10

58° /40°
10%
Sunshine

RealFeel®60°

RealFeel Shade™54°

Max UV Index7.0 (High)

WindWNW 8 mph

Sat 4/11

59° /46°
56%
Mostly cloudy with occasional rain

RealFeel®56°

RealFeel Shade™54°

Max UV Index2.0 (Low)

WindSSW 12 mph

Sun 4/12

64° /40°
25%
Cloudy

RealFeel®62°

RealFeel Shade™62°

Max UV Index2.0 (Low)

WindNW 9 mph

Mon 4/13

59° /38°
20%
Sun followed by increasing clouds

RealFeel®63°

RealFeel Shade™56°

Max UV Index8.0 (Very High)

WindNW 8 mph

Tue 4/14

60° /39°
25%
Mostly cloudy

RealFeel®59°

RealFeel Shade™57°

Max UV Index5.0 (Moderate)

WindNW 8 mph

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

Video

Winter Center

Top Stories

Weather News

March megastorm slams U.S. with blizzard, tornado threat: See updates

2 hours ago

Weather Forecasts

Hawaii Kona storm sweeps state with 135-mph winds, 44 inches of rain

4 hours ago

Winter Weather

Strengthening March Megastorm to unleash powerful winds, blizzard

2 hours ago

Severe Weather

High risk for severe weather to erupt in the eastern US

2 hours ago

Severe Weather

Severe weather wallops central, eastern US forcing school closures

3 hours ago

 More Stories

Featured Stories

Weather News

Lightning strikes gas meter, sparking fire next to burn ban sign

3 days ago

Winter Weather

Nine states had their warmest winter ever recorded

5 days ago

Weather News

'Doomsday fish' rescued after washing ashore in Mexico

4 days ago

Recreation

'Quicksand alert' issued at National Park Service site

5 days ago

Severe Weather

Why nighttime tornadoes are 2.5 times more deadly

6 days ago
World North America United States Maryland National Harbor

Weather Near National Harbor:

  • Alexandria, VA
  • Germantown, MD
  • Washington, DC
Company
Proven Superior Accuracy™ About AccuWeather Digital Advertising Careers Press Contact Us
Products & Services
For Business For Partners For Advertising AccuWeather APIs AccuWeather Connect 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 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

...

...

...