Weather at Baltimore/Washington International Thurgood Marshall Airport (BWI)

Baltimore, Maryland KBWI #26 US airport by passengers

Official aviation observations and forecasts for BWI.

FAA status: No delays reported Updated 1 min ago
Weather now: VFR 49°F Observed 3 h ago
Late departures: 33.6%May 2026 to July 2026
Security line: No recent reportsAdd yours

Current conditions at BWI

VFR

49°F9°C

Good visibility and high cloud base. Normal operations are typical.

Wind: Calm
Visibility: 10+ mi
Clouds: BKN 25,000 ft
Ceiling: 25,000 ft
Pressure: 30.39 inHg

METARMETAR KBWI 101154Z 00000KT 10SM BKN250 09/09 A3039 RMK AO2 SLP291 T00940089 10122 20089 53031

TAFTAF KBWI 101130Z 1012/1118 VRB03KT P6SM BKN250 FM101400 08007KT P6SM OVC250 FM110500 09006KT 6SM -RA OVC035 FM110800 08008KT 4SM -RA OVC015 FM111100 09012G23KT 3SM RA SCT004 OVC009

Source: NOAA Aviation Weather Center. Observed 3 h ago.

Active weather alerts

Coastal Flood WatchCoastal Flood Watch issued October 10 at 1:41AM EDT until October 11 at 11:00PM EDT by NWS Baltimore MD/Washington DC

Forecast for the BWI area

Today70°F
Mostly Cloudy
8 mph E · 2% rain

Tonight60°F
Rain Showers Likely
7 to 10 mph E · 55% rain

Sunday68°F
Rain Showers
12 to 15 mph E · 100% rain

Sunday Night63°F
Showers And Thunderstorms
3 to 12 mph SW · 84% rain

Columbus Day73°F
Chance Rain Showers then Partly Sunny
8 to 12 mph NW · 54% rain

Monday Night59°F
Partly Cloudy
2 to 7 mph W · 0% rain

Tuesday79°F
Sunny
2 to 8 mph SW · 9% rain

Tuesday Night59°F
Slight Chance Rain Showers
9 mph W · 16% rain

Source: National Weather Service. Updated 44 min ago.

Runways

Runway	Length	Width	Surface
10/28	10,503 ft	150 ft	ASP
15R/33L	9,501 ft	150 ft	ASP
15L/33R	5,000 ft	100 ft	ASP

Source: OurAirports (public domain). Runway data can lag behind construction closures.

Air traffic frequencies

Service	Description	MHz
ATIS	ATIS	115.100
CLD	CLNC DEL	118.050
GND	GND	121.900
TWR	TWR	119.400
APP	POTOMAC APP	119.000
DEP	POTOMAC DEP	126.750