10-Day Weather Forecast for Washington DC

Six-hourly outlook through Friday 11 September. Updated every three hours via MET Norway.

Day
Night
02:00
Morning
08:00
Afternoon
14:00
Evening
20:00
Tuesday
1 Sep
Partly cloudy
26°C (79°F)
0.3 mm (0.01 in)
Hourly ›
Wednesday
2 Sep
Partly cloudy
24°C (75°F)
0 mm (0 in)
Light rain
24°C (75°F)
0.8 mm (0.03 in)
Mostly sunny
30°C (86°F)
0 mm (0 in)
Mostly clear
26°C (79°F)
0.2 mm (0.01 in)
Hourly ›
Thursday
3 Sep
Partly cloudy
24°C (75°F)
0.1 mm (0 in)
Cloudy
25°C (77°F)
0 mm (0 in)
Partly cloudy
34°C (93°F)
0.2 mm (0.01 in)
Light rain showers
30°C (86°F)
0.6 mm (0.02 in)
Hourly ›
Friday
4 Sep
Mostly clear
26°C (79°F)
0 mm (0 in)
Partly cloudy
26°C (79°F)
0.1 mm (0 in)
Heavy rain showers
33°C (91°F)
5.4 mm (0.2 in)
Cloudy
25°C (77°F)
0 mm (0 in)
Hourly ›
Saturday
5 Sep
Mostly clear
23°C (73°F)
0 mm (0 in)
Partly cloudy
22°C (72°F)
0 mm (0 in)
Mostly sunny
28°C (82°F)
0 mm (0 in)
Partly cloudy
24°C (75°F)
0 mm (0 in)
Hourly ›
Sunday
6 Sep
Mostly clear
20°C (68°F)
0 mm (0 in)
Clear skies
19°C (66°F)
0 mm (0 in)
Partly cloudy
27°C (81°F)
0 mm (0 in)
Clear skies
23°C (73°F)
0 mm (0 in)
Hourly ›
Monday
7 Sep
Mostly clear
20°C (68°F)
0 mm (0 in)
Clear skies
20°C (68°F)
0.1 mm (0 in)
Partly cloudy
28°C (82°F)
0 mm (0 in)
Mostly clear
24°C (75°F)
0 mm (0 in)
Hourly ›
Tuesday
8 Sep
Clear skies
21°C (70°F)
0 mm (0 in)
Clear skies
21°C (70°F)
0.2 mm (0.01 in)
Mostly sunny
30°C (86°F)
0 mm (0 in)
Mostly clear
27°C (81°F)
0 mm (0 in)
Hourly ›
Wednesday
9 Sep
Cloudy
22°C (72°F)
0 mm (0 in)
Mostly sunny
21°C (70°F)
0 mm (0 in)
Partly cloudy
32°C (90°F)
0 mm (0 in)
Clear skies
29°C (84°F)
0 mm (0 in)
Hourly ›
Thursday
10 Sep
Clear skies
24°C (75°F)
0 mm (0 in)
Partly cloudy
24°C (75°F)
0 mm (0 in)
Light rain
37°C (99°F)
0.8 mm (0.03 in)
Partly cloudy
30°C (86°F)
0 mm (0 in)
Hourly ›
Data from MET Norway · Updated every three hours.

What's the weather in Washington DC this week?

Today's weather - Tuesday 1 Sep

Tonight, the weather in Washington DC will be partly cloudy with some rain, with temperatures around 26°C (79°F), dropping to 24°C (75°F) by morning.

Tomorrow's weather - Wednesday 2 Sep

For Wednesday the forecast for Washington DC is mostly sunny with some rain during the morning. Expect highs of a warm 30°C (86°F) and lows of around 24°C (75°F).

10-Day Weather Forecast

The 10-day forecast shows that temperatures will reach 34°C (93°F) on Thursday before declining again. During this period, expect daytime highs around 29°C (84°F) and nighttime lows around 23°C (73°F). Compared to typical September conditions, these temperatures are a bit warmer than usual. There will be plenty of sunshine during this period. Rainfall is expected to be less than usual (compared to typical September conditions). The forecast shows mostly dry conditions. Precipitation is likely on about 1 day (Fri). Wind conditions will be generally calm.

Weather Forecast FAQ for Washington DC

When will be the warmest day next week?

The warmest day is expected to be Thursday with a high of 34°C (93°F).

When will be the coldest day?

The coldest day is forecasted for Sunday with a low of 19°C (66°F).

Will it rain next week in Washington DC?

Yes, rain is expected on 1 day , specifically on Fri.

How much rainfall is expected next week?

A total of 8 mm (0.3 in) of rain is forecasted for the 10-day period.

What will be the temperature range next week?

Temperatures will range from 19°C (66°F) to 34°C (93°F).

More about Washington DC

Explore the full Washington DC climate overview with monthly averages, or check rainfall data and temperature by month.

Washington DC weather by month

Browse monthly averages for Washington DC: climate by month with temperature, rainfall and sunshine.

Travel inspiration

Need travel inspiration? Check out our bucket list articles and be inspired.