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Today Hourly 7 days 30 days September
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September 2025 Weather | Washington, District of Columbia

Today 9/20
Cloudy Weather
Day 79°
Night 64°
17
Sun 9/21
Cloudy Weather
Day 75°
Night 57°
25
Mon 9/22
Cloudy Weather
Day 79°
Night 64°
6
Tue 9/23
Partly Sunny with Showers
Day 82°
Night 66°
70
Wed 9/24
Cloudy Weather
Day 81°
Night 63°
55
Thu 9/25
Cloudy Weather
Day 75°
Night 64°
25
Fri 9/26
Cloudy Weather
Day 77°
Night 64°
25
Sat 9/27
Stormy Weather
Day 75°
Night 63°
71
Sun 9/28
Cloudy Weather
Day 79°
Night 61°
4
Mon 9/29
Cloudy Weather
Day 73°
Night 59°
1
Tue 9/30
Rainy Weather
Day 73°
Night 57°
55