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Weather station's callsign: Clear
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APRS/CWOP weather report from DW8868 - info
Comment: AmbientCWOP.com
Location: 38°54.13' N 77°24.97' W - locator FM18HV06BM - show map
7.9 km South bearing 199° from Herndon, Fairfax County, Virginia, United States [?]
9.8 km Southwest bearing 221° from Reston, Fairfax County, Virginia, United States
32.9 km West bearing 271° from Washington, D. C., Washington, D.C., United States
81.7 km Southwest bearing 238° from Baltimore, City of Baltimore, Maryland, United States
Last position: 2026-02-25 10:33:02 UTC (1m30s ago)
2026-02-25 05:33:02 EST local time at Herndon, United States [?]
Last WX report: 2026-02-25 10:28:02 UTC (6m30s ago)
2026-02-25 05:28:02 EST local time at Herndon, United States [?]
Temperature: 2.8 °C
Dew point: -25.8 °C
Humidity: 10 %
Pressure: 1005.7 mbar
Wind: South 158° 0.9 m/s (Gusts 0.9 m/s)
Rain: 0.0 mm during last 1 hour, 0.0 mm during last 24 hours, 0.0 mm since midnight
Luminosity: 0 W/m²
This page shows weather data collected mostly by privately owned and operated weather stations. Stations with a CW-prefixed, numbered callsign are taking part in the Citizen Weather Observer Program (CWOP). Most other weather stations are amateur radio operators with a weather station. Some information is also converted by individuals from publicly available sources like airport weather reports.
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