NATIONAL HARBOR, MD 20745 Weather Forecast & Current Conditions
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  20745 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)
 CURRENT WEATHER

WASHINGTON, DC
Current Weather
12:52 PM EDT APR 1, 2026
Broken Clouds
82°F
Feels Like: 82°F
Dewpoint: 59°F
Rel. Hum.: 46%
Visibility: 10 miles
Wind: S at 10 mph, gusts to 20
Pressure: 30.06 inches
Last 72 hours

Local Area Snow Depth

Current Weather

MOS Forecast Weather


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(Automated weather data from NWS/FAA)
  20745 WEATHER FORECAST
10-Day model forecast maps
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NATIONAL HARBOR, MD 20745
Weather Forecast

 Snowfall Forecast pages
Snow Depth pages
REST OF TODAY
Sunny late this morning, then becoming partly sunny. Scattered showers and thunderstorms this afternoon. Some thunderstorms may produce gusty winds and small hail this afternoon. Hot with highs in the mid 80s. Southwest winds 5 to 10 mph. Chance of rain 50 percent.
TONIGHT
Showers and scattered thunderstorms, mainly in the evening. Patchy fog after midnight. Some thunderstorms may produce gusty winds and small hail in the evening. Visibility one quarter mile or less at times after midnight. Lows around 60. Southeast winds around 5 mph. Chance of rain 80 percent.
THURSDAY
Patchy fog in the morning. Mostly cloudy in the morning, then partly sunny with a chance of showers in the afternoon. Highs in the lower 70s. East winds 5 to 10 mph. Chance of rain 40 percent.
THURSDAY NIGHT
Mostly cloudy with a chance of showers in the evening, then partly cloudy after midnight. Lows in the mid 50s. East winds 5 to 10 mph. Chance of rain 40 percent.
FRIDAY
Mostly sunny. Highs in the lower 80s. South winds 10 to 15 mph.
FRIDAY NIGHT
Partly cloudy. Lows in the lower 60s.
SATURDAY
Mostly sunny. Highs in the lower 80s.
SATURDAY NIGHT
Partly cloudy with a 30 percent chance of showers. Lows in the lower 60s.
SUNDAY
Showers. Highs in the lower 70s. Chance of rain 80 percent.
SUNDAY NIGHT
Mostly cloudy with a 40 percent chance of showers. Cooler with lows in the lower 40s.
MONDAY
Sunny. Highs in the upper 50s.
MONDAY NIGHT
Partly cloudy. Lows around 40.
TUESDAY
Mostly sunny. Highs in the lower 60s.

  20745 WEATHER SATELLITE LOOPS
Visible Weather Satellite
NATIONAL HARBOR, MD 20745
Infrared Weather Satellite
NATIONAL HARBOR, MD 20745
  20745 WEATHER RADAR LOOP
NEXRAD Weather Radar
NATIONAL HARBOR, MD 20745
 MOS COMPUTER WEATHER FORECAST

WASHINGTON, DC 3 hourly weather forecast
weather forecast created  6:00 AM CST  4/ 1/2026
Wednesday
1 APR 2026		 NATIONAL HARBOR, MD 20745 weather forecast Day 1, 12 hours 1 PM 83° 82° Partly Cloudy 75%
RAIN
***		 0% Thunder
( 30% severe)		 WSW   10 38% 55°
High 84° NATIONAL HARBOR, MD 20745 weather forecast Day 1, 15 hours 4 PM 82° 81° Partly Cloudy SSW   10 40% 55°
Mostly Cloudy

Rain Likely

 NATIONAL HARBOR, MD 20745 weather forecast Day 1, 18 hours 7 PM 74° 74° Mostly Cloudy 85%
RAIN
***		 0% Thunder
( 42% severe)		 SW   7 59% 59°
NATIONAL HARBOR, MD 20745 weather forecast Day 1, 21 hours 10 PM 70° 70° Mostly Cloudy SSE   6 71% 60°
Thursday
2 APR 2026		 NATIONAL HARBOR, MD 20745 weather forecast Day 2, 0 hours 1 AM 67° 67° Mostly Cloudy 22%
RAIN
>2 in		 0% Thunder
( 8% severe)		 ESE   6 78% 60°
Low 62° NATIONAL HARBOR, MD 20745 weather forecast Day 2, 3 hours 4 AM 65° 65° Mostly Cloudy E   6 84% 60°
High 74° NATIONAL HARBOR, MD 20745 weather forecast Day 2, 6 hours 7 AM 64° 64° Mostly Cloudy 7%

 0% Thunder
( 3% severe)		 E   7 84% 59°

Mostly Cloudy

Chance of Rain

 NATIONAL HARBOR, MD 20745 weather forecast Day 2, 9 hours 10 AM 67° 67° Mostly Cloudy ENE   8 73% 58°
NATIONAL HARBOR, MD 20745 weather forecast Day 2, 12 hours 1 PM 69° 69° Mostly Cloudy 29%
RAIN
<.01 in		 0% Thunder
( 11% severe)		 ENE   9 63% 56°
NATIONAL HARBOR, MD 20745 weather forecast Day 2, 15 hours 4 PM 67° 67° Mostly Cloudy E   13 65% 55°
NATIONAL HARBOR, MD 20745 weather forecast Day 2, 18 hours 7 PM 61° 59° Mostly Cloudy 10%
RAIN
<.01 in		 0% Thunder
( 4% severe)		 E   13 72% 52°
NATIONAL HARBOR, MD 20745 weather forecast Day 2, 21 hours 10 PM 57° 55° Mostly Cloudy E   10 75% 49°
Friday
3 APR 2026		 NATIONAL HARBOR, MD 20745 weather forecast Day 3, 0 hours 1 AM 55° 53° Partly Cloudy 1%

 0% Thunder
( 0% severe)		 E   8 80% 49°
Low 55° NATIONAL HARBOR, MD 20745 weather forecast Day 3, 3 hours 4 AM 56° 54° Partly Cloudy ESE   8 80% 50°
High 82° NATIONAL HARBOR, MD 20745 weather forecast Day 3, 6 hours 7 AM 58° 56° Partly Cloudy 0%

 0% Thunder
( 0% severe)		 SSE   9 80% 52°

Partly Cloudy



 NATIONAL HARBOR, MD 20745 weather forecast Day 3, 9 hours 10 AM 69° 69° Partly Cloudy SSW   13 63% 56°
NATIONAL HARBOR, MD 20745 weather forecast Day 3, 15 hours 1 PM 78° 79° Partly Cloudy 6%

 0% Thunder
( 2% severe)		 SSW   15 47% 56°
NATIONAL HARBOR, MD 20745 weather forecast Day 3, 18 hours 4 PM 80° 80° Partly Cloudy SSW   15 42% 55°
NATIONAL HARBOR, MD 20745 weather forecast Day 3, 21 hours 7 PM 76° 78° Mostly Cloudy     S   12 48% 55°

WASHINGTON, DC extended weather forecast
Saturday
4 APR 2026		 Sunday
5 APR 2026		 Monday
6 APR 2026		 Tuesday
7 APR 2026		 Wednesday
8 APR 2026
Low 63° Low 65° Low 44° Low 45° Low 39°
High 80° High 71° High 62° High 61° High 54°
NATIONAL HARBOR, MD 20745 weather forecast Day 4 NATIONAL HARBOR, MD 20745 weather forecast Day 5 NATIONAL HARBOR, MD 20745 weather forecast Day 6 NATIONAL HARBOR, MD 20745 weather forecast Day 7 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Partly Cloudy
14% Rain		 Overcast
64% Rain		 Partly Cloudy
21% Rain		 Overcast
28% Rain		 Overcast
33% Rain
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