Baltimore Washington Airport (BWI) Weather 08/11/2025
Tonight
70
Mostly Clear then Patchy Fog
Tuesday
89
Patchy Fog then Mostly Sunny
Tuesday Night
73
Partly Cloudy
Wednesday
90
Slight Chance T-storms then Chance T-storms
Wednesday Night
72
Chance T-storms then Chance Showers
Thursday
91
Mostly Sunny then Chance T-storms
Thursday Night
72
Chance T-storms then Mostly Clear
Friday
90
Sunny
Friday Night
71
Mostly Clear
Saturday
90
Sunny
Saturday Night
72
Mostly Clear
Sunday
93
Sunny
Sunday Night
73
Mostly Clear
Weekly Forecast
Tonight
Patchy fog after 4am. Otherwise, partly cloudy, with a low around 70. Southeast wind 5 to 7 mph becoming calm in the evening.
Tuesday
Patchy fog before 8am. Otherwise, mostly sunny, with a high near 89. Calm wind becoming southeast 5 to 7 mph in the afternoon.
Tuesday Night
Partly cloudy, with a low around 73. South wind around 6 mph becoming calm in the evening.
Wednesday
A slight chance of showers, then a chance of showers and thunderstorms after 11am. Partly sunny, with a high near 90. Calm wind becoming south around 6 mph in the afternoon. Chance of precipitation is 50%.
Wednesday Night
A chance of showers and thunderstorms before 2am. Mostly cloudy, with a low around 72. Light southwest wind. Chance of precipitation is 30%.
Thursday
A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 91. Chance of precipitation is 30%.
Thursday Night
A chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 72. Chance of precipitation is 30%.
Friday
Sunny, with a high near 90.
Friday Night
Mostly clear, with a low around 71.
Saturday
Sunny, with a high near 90.
Saturday Night
Mostly clear, with a low around 72.
Sunday
Sunny, with a high near 93.
Sunday Night
Mostly clear, with a low around 73.