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Weather station's callsign: Clear
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APRS/CWOP weather report from AT402 - info
Location: 38°56.09' N 77°23.77' W - locator FM18HW24LI - show map
6.1 km Southwest bearing 232° from Reston, Fairfax County, Virginia, United States [?]
9.5 km West bearing 267° from Wolf Trap, Fairfax County, Virginia, United States
31.4 km West bearing 278° from Washington, D. C., Washington, D.C., United States
78.3 km Southwest bearing 240° from Baltimore, City of Baltimore, Maryland, United States
Last WX report: 2026-01-08 23:07:05 UTC (16s ago)
2026-01-08 18:07:05 EST local time at Reston, United States [?]
Temperature: 10.6 °C
Dew point: 5.0 °C
Humidity: 68 %
Pressure: 1022.9 mbar
Wind: North 355° 0.0 m/s (Gusts 0.0 m/s)
Rain: 0.0 mm during last 1 hour, 0.0 mm during last 24 hours, 0.0 mm since midnight
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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