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Extended 10-day forecasts, National Harbor (MD)

Hourly detail for the next 48 hours, six-hourly segments for the rest of the week.

Climate overview Temperature Rainfall

This is the 10-day extended forecast for National Harbor, the United States of America. The forecast is updated every three hours and displays the temperature, weather conditions, wind direction and speed, as well as the chance of precipitation.

Check out our July climate page to see if the current temperatures in National Harbor is typical for this time of year.

Today · Friday 17 Jul

Hour by hour
Time Weather Temp Precip Humidity Wind
19:00
Clear skies Clear skies
32°C (90°F) 0 mm (0 in) 43% E 4 m/s (8 knots)
20:00
Clear skies Clear skies
29°C (84°F) 0 mm (0 in) 53% E 3 m/s (6 knots)
21:00
Clear skies Clear skies
28°C (82°F) 0 mm (0 in) 56% E 3 m/s (6 knots)
22:00
Partly cloudy Partly cloudy
27°C (81°F) 0 mm (0 in) 54% SE 3 m/s (6 knots)
23:00
Partly cloudy Partly cloudy
27°C (81°F) 0 mm (0 in) 55% SE 3 m/s (6 knots)

Tomorrow · Saturday 18 Jul

Hour by hour
Time Weather Temp Precip Humidity Wind
00:00
Partly cloudy Partly cloudy
27°C (81°F) 0 mm (0 in) 62% S 3 m/s (6 knots)
01:00
Partly cloudy Partly cloudy
26°C (79°F) 0 mm (0 in) 69% S 3 m/s (6 knots)
02:00
Cloudy Cloudy
26°C (79°F) 0 mm (0 in) 74% S 3 m/s (6 knots)
03:00
Partly cloudy Partly cloudy
26°C (79°F) 0 mm (0 in) 77% S 3 m/s (6 knots)
04:00
Partly cloudy Partly cloudy
26°C (79°F) 0 mm (0 in) 77% S 3 m/s (6 knots)
05:00
Partly cloudy Partly cloudy
26°C (79°F) 0 mm (0 in) 78% S 3 m/s (6 knots)
06:00
Partly cloudy Partly cloudy
25°C (77°F) 0 mm (0 in) 80% S 3 m/s (6 knots)
07:00
Partly cloudy Partly cloudy
26°C (79°F) 0 mm (0 in) 79% S 3 m/s (6 knots)
08:00
Partly cloudy Partly cloudy
27°C (81°F) 0 mm (0 in) 77% S 3 m/s (6 knots)
09:00
Partly cloudy Partly cloudy
29°C (84°F) 0 mm (0 in) 73% SW 4 m/s (8 knots)
10:00
Partly cloudy Partly cloudy
31°C (88°F) 0 mm (0 in) 64% SW 4 m/s (8 knots)
11:00
Light rain showers Light rain showers
33°C (91°F) 0.2 mm (0.01 in) 55% SW 4 m/s (8 knots)
12:00
Partly cloudy Partly cloudy
35°C (95°F) 0 mm (0 in) 48% SW 5 m/s (10 knots)
13:00
Partly cloudy Partly cloudy
36°C (97°F) 0 mm (0 in) 43% SW 5 m/s (10 knots)
14:00
Light rain showers Light rain showers
37°C (99°F) 0.2 mm (0.01 in) 39% SW 6 m/s (12 knots)
15:00
Partly cloudy Partly cloudy
36°C (97°F) 0 mm (0 in) 40% SW 6 m/s (12 knots)
16:00
Light rain Light rain
36°C (97°F) 0.1 mm (0 in) 40% SW 6 m/s (12 knots)
17:00
Heavy rain Heavy rain
36°C (97°F) 2.6 mm (0.1 in) 39% SW 7 m/s (14 knots)
18:00
Heavy rain Heavy rain
31°C (88°F) 5.1 mm (0.2 in) 66% W 5 m/s (10 knots)
19:00
Heavy rain Heavy rain
26°C (79°F) 1.2 mm (0.05 in) 90% E 3 m/s (6 knots)
20:00
Partly cloudy Partly cloudy
26°C (79°F) 0 mm (0 in) 94% NW 3 m/s (6 knots)
21:00
Light rain Light rain
26°C (79°F) 0.2 mm (0.01 in) 91% W 3 m/s (6 knots)
22:00
Partly cloudy Partly cloudy
25°C (77°F) 0 mm (0 in) 92% S 3 m/s (6 knots)
23:00
Partly cloudy Partly cloudy
25°C (77°F) 0 mm (0 in) 90% SW 3 m/s (6 knots)

Next 7 days

Six-hour segments
Day
Night
02:00
Morning
08:00
Afternoon
14:00
Evening
20:00
Sunday
19 Jul
Partly cloudy
25°C (77°F)
0 mm (0 in)
Partly cloudy
87% · SW 3 m/s (6 knots)
Mostly sunny
26°C (79°F)
0.3 mm (0.01 in)
Mostly sunny
75% · NW 3 m/s (6 knots)
Mostly sunny
31°C (88°F)
0.3 mm (0.01 in)
Mostly sunny
51% · N 3 m/s (6 knots)
Clear skies
27°C (81°F)
0 mm (0 in)
Clear skies
62% · E 4 m/s (8 knots)
Monday
20 Jul
Partly cloudy
23°C (73°F)
0 mm (0 in)
Partly cloudy
78% · E 2 m/s (4 knots)
Mostly sunny
24°C (75°F)
0.4 mm (0.02 in)
Mostly sunny
77% · NE 3 m/s (6 knots)
Rain showers
31°C (88°F)
2.4 mm (0.1 in)
Rain showers
48% · E 3 m/s (6 knots)
Rain showers
26°C (79°F)
1 mm (0.04 in)
Rain showers
76% · SE 2 m/s (4 knots)
Tuesday
21 Jul
Partly cloudy
23°C (73°F)
0.1 mm (0 in)
Partly cloudy
98% · S 2 m/s (4 knots)
Cloudy
24°C (75°F)
0.2 mm (0.01 in)
Cloudy
89% · SW 2 m/s (4 knots)
Rain showers
33°C (91°F)
4.3 mm (0.2 in)
Rain showers
46% · SW 3 m/s (6 knots)
Heavy rain
25°C (77°F)
5.3 mm (0.2 in)
Heavy rain
95% · S 3 m/s (6 knots)
Wednesday
22 Jul
Light rain
23°C (73°F)
0.7 mm (0.03 in)
Light rain
98% · N 3 m/s (6 knots)
Light rain showers
25°C (77°F)
0.6 mm (0.02 in)
Light rain showers
91% · W 3 m/s (6 knots)
Rain showers
31°C (88°F)
1.1 mm (0.04 in)
Rain showers
58% · W 3 m/s (6 knots)
Mostly clear
26°C (79°F)
0 mm (0 in)
Mostly clear
61% · NW 4 m/s (8 knots)
Thursday
23 Jul
Clear skies
19°C (66°F)
0 mm (0 in)
Clear skies
67% · NW 4 m/s (8 knots)
Clear skies
19°C (66°F)
0 mm (0 in)
Clear skies
65% · NW 3 m/s (6 knots)
Clear skies
26°C (79°F)
0 mm (0 in)
Clear skies
42% · NW 4 m/s (8 knots)
Clear skies
24°C (75°F)
0 mm (0 in)
Clear skies
56% · NW 1 m/s (2 knots)
Friday
24 Jul
Clear skies
19°C (66°F)
0 mm (0 in)
Clear skies
70% · NW 2 m/s (4 knots)
Clear skies
20°C (68°F)
0 mm (0 in)
Clear skies
68% · N 2 m/s (4 knots)
Clear skies
29°C (84°F)
0 mm (0 in)
Clear skies
37% · N 1 m/s (2 knots)
Clear skies
26°C (79°F)
0 mm (0 in)
Clear skies
54% · E 3 m/s (6 knots)
Saturday
25 Jul
Clear skies
21°C (70°F)
0 mm (0 in)
Clear skies
79% · S 2 m/s (4 knots)
Clear skies
22°C (72°F)
0 mm (0 in)
Clear skies
72% · SW 3 m/s (6 knots)
Clear skies
33°C (91°F)
0 mm (0 in)
Clear skies
36% · NW 1 m/s (2 knots)
Mostly clear
29°C (84°F)
0 mm (0 in)
Mostly clear
50% · E 2 m/s (4 knots)
Data from MET Norway. Prefer the quick-glance version? See the 10-day summary.

National Harbor weather by month

Browse monthly averages for National Harbor: climate by month with temperature, rainfall and sunshine.

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