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 9 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 9 h ago.
Active weather alerts
- Coastal Flood WatchCoastal Flood Watch issued October 10 at 3:23PM EDT until October 11 at 11:00PM EDT by NWS Baltimore MD/Washington DC
Forecast for the BWI area
This Afternoon70°F
Mostly Cloudy
8 mph E · 3% rain
Mostly Cloudy
8 mph E · 3% rain
Tonight61°F
Cloudy then Rain Showers
7 to 10 mph E · 77% rain
Cloudy then Rain Showers
7 to 10 mph E · 77% rain
Sunday68°F
Rain Showers
12 to 15 mph E · 100% rain
Rain Showers
12 to 15 mph E · 100% rain
Sunday Night63°F
Chance Showers And Thunderstorms then Showers And Thunderstorms
3 to 12 mph NE · 82% rain
Chance Showers And Thunderstorms then Showers And Thunderstorms
3 to 12 mph NE · 82% rain
Columbus Day72°F
Chance Showers And Thunderstorms then Partly Sunny
8 to 12 mph NW · 47% rain
Chance Showers And Thunderstorms then Partly Sunny
8 to 12 mph NW · 47% rain
Monday Night58°F
Partly Cloudy
2 to 7 mph NW · 0% rain
Partly Cloudy
2 to 7 mph NW · 0% rain
Tuesday77°F
Sunny
2 to 7 mph SW · 1% rain
Sunny
2 to 7 mph SW · 1% rain
Tuesday Night64°F
Mostly Clear
7 mph SW · 3% rain
Mostly Clear
7 mph SW · 3% rain
Source: National Weather Service. Updated 45 min ago.
Runways
| Runway | Length |
|---|---|
| 10/28 | 10,503 ft |
| 15R/33L | 9,501 ft |
| 15L/33R | 5,000 ft |
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 |