Reagan National Airport (DCA) Weather 08/26/2025
Today
83
Sunny
Tonight
64
Clear
Saturday
84
Sunny
Saturday Night
70
Partly Cloudy
Sunday
85
Chance Showers
Sunday Night
70
Chance Showers
Monday
83
Mostly Sunny
Monday Night
64
Partly Cloudy
Tuesday
79
Mostly Sunny
Tuesday Night
61
Partly Cloudy
Wednesday
78
Mostly Sunny
Wednesday Night
60
Mostly Clear
Thursday
80
Sunny
Weekly Forecast
Today
Sunny, with a high near 83. North wind around 7 mph becoming northeast in the afternoon.
Tonight
Clear, with a low around 64. South wind 5 to 8 mph.
Saturday
Sunny, with a high near 84. Light south wind increasing to 6 to 11 mph in the morning.
Saturday Night
Partly cloudy, with a low around 70. South wind 9 to 11 mph.
Sunday
A chance of showers, mainly after 2pm. Partly sunny, with a high near 85. South wind 7 to 10 mph. Chance of precipitation is 40%.
Sunday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 70. Chance of precipitation is 30%.
Monday
Mostly sunny, with a high near 83.
Monday Night
Partly cloudy, with a low around 64.
Tuesday
Mostly sunny, with a high near 79.
Tuesday Night
Partly cloudy, with a low around 61.
Wednesday
Mostly sunny, with a high near 78.
Wednesday Night
Mostly clear, with a low around 60.
Thursday
Sunny, with a high near 80.