Station Location 38° 50.02' N, 077° 03.93' W, Altitude 151 feet
| Outside Temperature | 84.2°F |
| Temp Trend (3 hours) | -2.0°F |
| Wind Chill | 84.2°F |
| Heat Index | 84.2°F |
| Dewpoint | 37.4°F |
| Humidity | 19% |
| Humidity Trend (3 hours) | 6% |
| Barometer | 29.865 inHg |
| Barometer Trend (3 hours) | 0.033 inHg |
| Wind | 0 mph from N/A (N/A) |
| Rain Rate | 0.00 in/hr |
| Today's Rain | 0.08 in | Yesterday's Rain | 0.14 in |
| Cloud Height | 10540 ft (ASL) |
| Inside Temperature | 76.6°F |
|
High Temperature Low Temperature |
87.4°F at 04:35 PM 71.8°F at 06:27 AM |
|
High Heat Index Low Wind Chill |
87.4°F at 04:35 PM 71.8°F at 06:27 AM |
|
High Humidity Low Humidity |
93% at 05:43 AM 12% at 05:12 PM |
|
High Dewpoint Low Dewpoint |
74.4°F at 04:33 AM 27.2°F at 05:23 PM |
|
High Barometer Low Barometer |
29.865 inHg at 08:10 PM 29.523 inHg at 04:29 AM |
| Today's Rain | 0.08 in |
| High Rain Rate | 0.09 in/hr at 02:27 AM |
| High Wind | 17 mph from N/A at 10:43 AM |
| Average Wind | 2 mph |
| RMS Wind | 3 mph |
|
Vector Average Speed Vector Average Direction |
2 mph 280° |
|
High Inside Temperature Low Inside Temperature |
79.5°F at 12:22 PM 75.0°F at 01:59 AM |
| Sunrise: | 05:44 AM |
| Sunset: | 08:37 PM |
| Moon Phase: | New (0% full) |
Click image for expanded radar loop
Click image for the Meterogram Page
Meterograms are like weather cardiograms. They are produced from the NWS Global Forecasting System (GFS) and are specific for Alexandria and Arlington. I use Meterograms all the time to do my forecasts. They're easy to read so take a look.
Click image for the Metar Reports Page
Metar is a National Weather Service network of weather observation stations. Here you can see current conditions DCA, IAD and other locations nearby.
| Date | Sky | Temp | Wind | Weather Summary |
Weewx uptime: 56 days, 1 hour, 50 minutes | Server uptime: 56 days, 1 hour, 50 minutes | weewx v3.7.1