APRS/CWOP weather report from KA1JKB – aprs.fi

APRS/CWOP weather - map view · info · telemetry · weather · raw · status · beacons · messages · bulletins · browse · moving · my account

It is possible to search using wildcards (*?) after a prefix. Example: G*

Comment:	AmbientCWOP.com
Location:	42°14.95' N 84°09.58' W - locator EN72WF09UT - show map 4.4 km East bearing 92° from Grass Lake, Jackson County, Michigan, United States [?] 12.1 km Northeast bearing 36° from Napoleon, Jackson County, Michigan, United States 82.0 km Northwest bearing 323° from Toledo, Lucas County, Ohio, United States 92.0 km West bearing 265° from Detroit, Wayne County, Michigan, United States
Last position:	2025-08-27 11:37:19 UTC (2m51s ago) 2025-08-27 07:37:19 EDT local time at Grass Lake, United States [?]
Last WX report:	2025-08-27 11:32:16 UTC (7m54s ago) 2025-08-27 07:32:16 EDT local time at Grass Lake, United States [?]
Temperature:	3.9 °C
Dew point:	3.8 °C
Humidity:	99 %
Pressure:	1021.8 mbar
Wind:	Southeast 133° 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
Luminosity:	19 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.