Calvert County - 24 Hour Weather Forecast
Updated: SEP 04 2008 20:00 EDT
| Time (EDT) | Clouds | Temp (°F) | Precipitation Type | Chance of Precipitation | Dewpoint | Relative Humidity | Wind Direction | Wind Speed (mph) | Ceiling Height (ft) | Visibility (mi) | |
| SEP 05 8:00 AM |
 |
Mostly Sunny | 76 | - | 5% | 68 | 76% | S | 4 | 5 | |
| SEP 05 9:00 AM |
|
Mostly Sunny | 78 | - | 8% | 68 | 71% | S | 04 | 5 | |
| SEP 05 10:00 AM |
|
Partly Cloudy | 80 | - | 8% | 69 | 69% | S | 07 | 5 | |
| SEP 05 11:00 AM |
|
Partly Cloudy | 82 | - | 8% | 69 | 65% | S | 7 | 5 | |
| SEP 05 12:00 PM |
|
Partly Cloudy | 83 | - | 8% | 69 | 63% | SSE | 07 | 5 | |
| SEP 05 1:00 PM |
|
Cloudy | 83 | - | 8% | 70 | 65% | SSE | 09 | 5 | |
| SEP 05 2:00 PM |
|
Cloudy | 84 | - | 8% | 70 | 63% | SE | 9 | 5 | |
| SEP 05 3:00 PM |
 |
Cloudy | 83 | Rain | 48% | 70 | 65% | SE | 09 | 5 | |
| SEP 05 4:00 PM |
|
Cloudy | 83 | Rain | 48% | 71 | 67% | SE | 08 | >12K | 5 |
| SEP 05 5:00 PM |
|
Cloudy | 82 | Rain | 48% | 71 | 69% | SE | 8 | >12K | 5 |
| SEP 05 6:00 PM |
|
Cloudy | 80 | Rain | 48% | 71 | 74% | SE | 08 | 6.6K to 12K | 5 |
| SEP 05 7:00 PM |
|
Cloudy | 79 | Rain | 48% | 71 | 77% | SE | 07 | 3.1K to 6.5K | 3 |
| SEP 05 8:00 PM |
|
Cloudy | 77 | Rain | 48% | 71 | 82% | SE | 7 | 1K to 3K | 3 |
| SEP 05 9:00 PM |
|
Cloudy | 76 | Rain | 75% | 71 | 85% | SE | 07 | 1K to 3K | 3 |
| SEP 05 10:00 PM |
|
Cloudy | 75 | Rain | 75% | 72 | 90% | SE | 06 | 500 to 900 | 3 |
| SEP 05 11:00 PM |
|
Cloudy | 74 | Rain | 75% | 72 | 93% | SE | 6 | 500 to 900 | 3 |
| SEP 06 12:00 AM |
|
Cloudy | 74 | Rain | 75% | 72 | 93% | SE | 06 | 500 to 900 | 3 |
| SEP 06 1:00 AM |
|
Cloudy | 73 | Rain | 75% | 72 | 97% | ESE | 05 | 500 to 900 | 3 |
| SEP 06 2:00 AM |
|
Cloudy | 73 | Rain | 75% | 72 | 97% | ESE | 5 | 500 to 900 | 3 |
| SEP 06 3:00 AM |
|
Cloudy | 73 | Rain | 72% | 72 | 97% | ESE | 05 | 500 to 900 | 3 |
| SEP 06 4:00 AM |
|
Cloudy | 73 | Rain | 72% | 73 | 100% | E | 05 | 200 to 400 | 5 |
| SEP 06 5:00 AM |
|
Cloudy | 73 | Rain | 72% | 73 | 100% | E | 5 | 200 to 400 | 5 |
| SEP 06 6:00 AM |
|
Cloudy | 73 | Rain | 72% | 73 | 100% | E | 05 | 200 to 400 | 5 |
| SEP 06 7:00 AM |
|
Cloudy | 74 | Rain | 72% | 74 | 100% | ESE | 08 | 500 to 900 | 3 |