Baltimore Washington Airport (BWI) Weather 06/29/2025
Tonight
74
Chance T-storms then Slight Chance Showers
Monday
90
Slight Chance T-storms then Chance T-storms
Monday Night
75
Slight Chance T-storms
Tuesday
91
Chance Showers then Showers
Tuesday Night
71
Showers then Chance T-storms
Wednesday
89
Mostly Sunny
Wednesday Night
70
Mostly Clear
Thursday
90
Sunny
Thursday Night
69
Partly Cloudy
Independence Day
86
Sunny
Friday Night
68
Mostly Clear
Saturday
89
Sunny
Saturday Night
72
Partly Cloudy
Weekly Forecast
Tonight
A chance of showers and thunderstorms before 11pm, then a slight chance of showers after 2am. Mostly cloudy, with a low around 74. Light and variable wind. Chance of precipitation is 30%.
Monday
A slight chance of showers, then a chance of showers and thunderstorms after 11am. Partly sunny, with a high near 90. Heat index values as high as 100. Calm wind becoming south around 6 mph in the afternoon. Chance of precipitation is 50%.
Monday Night
A slight chance of showers and thunderstorms before 2am. Mostly cloudy, with a low around 75. South wind 3 to 5 mph. Chance of precipitation is 20%.
Tuesday
Showers and possibly a thunderstorm, mainly after 2pm. High near 91. Southwest wind 8 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Tuesday Night
Showers and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms, mainly between 8pm and 2am. Low around 71. Southwest wind 3 to 6 mph. Chance of precipitation is 80%.
Wednesday
Mostly sunny, with a high near 89.
Wednesday Night
Mostly clear, with a low around 70.
Thursday
Sunny, with a high near 90.
Thursday Night
Partly cloudy, with a low around 69.
Independence Day
Sunny, with a high near 86.
Friday Night
Mostly clear, with a low around 68.
Saturday
Sunny, with a high near 89.
Saturday Night
Partly cloudy, with a low around 72.