Bwi Airport - 24 Hour Weather Forecast
Updated: AUG 21 2008 08:00 EDT
| Time (EDT) | Clouds | Temp (°F) | Precipitation Type | Chance of Precipitation | Dewpoint | Relative Humidity | Wind Direction | Wind Speed (mph) | Ceiling Height (ft) | Visibility (mi) | |
| AUG 22 1:00 AM |
 |
Clear | 63 | - | 4% | 57 | 81% | SE | 01 | 10 | |
| AUG 22 2:00 AM |
|
Clear | 61 | - | 4% | 57 | 87% | SE | 1 | 10 | |
| AUG 22 3:00 AM |
|
Clear | 60 | - | 6% | 56 | 87% | E | 01 | 10 | |
| AUG 22 4:00 AM |
|
Clear | 59 | - | 6% | 56 | 90% | NE | 0 | 10 | |
| AUG 22 5:00 AM |
|
Clear | 58 | - | 6% | 55 | 90% | N | 0 | 10 | |
| AUG 22 6:00 AM |
|
Clear | 60 | - | 6% | 56 | 87% | NE | 0 | 10 | |
| AUG 22 7:00 AM |
 |
Mostly Sunny | 62 | - | 6% | 57 | 84% | ENE | 02 | 10 | |
| AUG 22 8:00 AM |
|
Mostly Sunny | 64 | - | 6% | 58 | 81% | E | 2 | 10 | |
| AUG 22 9:00 AM |
|
Mostly Sunny | 68 | - | 1% | 58 | 70% | E | 02 | 10 | |
| AUG 22 10:00 AM |
|
Mostly Sunny | 73 | - | 1% | 57 | 57% | E | 07 | 10 | |
| AUG 22 11:00 AM |
|
Mostly Sunny | 77 | - | 1% | 57 | 50% | E | 7 | 10 | |
| AUG 22 12:00 PM |
|
Mostly Sunny | 78 | - | 1% | 57 | 49% | E | 07 | 10 | |
| AUG 22 1:00 PM |
 |
Partly Cloudy | 79 | - | 1% | 56 | 45% | E | 08 | 10 | |
| AUG 22 2:00 PM |
|
Partly Cloudy | 80 | - | 1% | 56 | 44% | E | 8 | 10 | |
| AUG 22 3:00 PM |
|
Partly Cloudy | 81 | - | 0% | 56 | 42% | E | 08 | 10 | |
| AUG 22 4:00 PM |
|
Partly Cloudy | 81 | - | 0% | 57 | 44% | ESE | 09 | 10 | |
| AUG 22 5:00 PM |
|
Partly Cloudy | 82 | - | 0% | 57 | 43% | ESE | 9 | 10 | |
| AUG 22 6:00 PM |
|
Partly Cloudy | 80 | - | 0% | 58 | 47% | ESE | 09 | 10 | |
| AUG 22 7:00 PM |
 |
Partly Cloudy | 79 | - | 0% | 58 | 49% | SE | 07 | 10 | |
| AUG 22 8:00 PM |
|
Partly Cloudy | 77 | - | 0% | 59 | 54% | SE | 7 | 10 | |
| AUG 22 9:00 PM |
|
Partly Cloudy | 74 | - | 2% | 60 | 62% | SE | 07 | 10 | |
| AUG 22 10:00 PM |
|
Mostly Sunny | 71 | - | 2% | 60 | 68% | SE | 03 | 10 | |
| AUG 22 11:00 PM |
|
Mostly Sunny | 68 | - | 2% | 61 | 78% | SE | 3 | 10 | |
| AUG 23 12:00 AM |
|
Mostly Sunny | 67 | - | 2% | 61 | 81% | SE | 03 | 10 |