APRS/CWOP weather - map view · info · telemetry · weather · raw · status · beacons · messages · bulletins · browse · moving · my account
Weather station's callsign: Clear
Start date (YYYY-MM-DD HH:MM):
End date (YYYY-MM-DD HH:MM):
It is possible to search using wildcards (*?) after a prefix. Example: G*
APRS/CWOP weather report from K9MJT - info
Location: 42°14.35' N 88°01.38' W - locator EN52XF77FJ - show map
11.3 km Southwest bearing 240° from Green Oaks, Lake County, Illinois, United States [?]
12.4 km Southwest bearing 245° from Knollwood, Lake County, Illinois, United States
53.1 km Northwest bearing 325° from Chicago, Cook County, Illinois, United States
89.4 km South bearing 186° from Milwaukee, Milwaukee County, Wisconsin, United States
Last WX report: 2026-02-02 00:45:20 UTC (3m22s ago)
2026-02-01 18:45:20 CST local time at Green Oaks, United States [?]
Temperature: -3.9 °C
Dew point: -8.2 °C
Humidity: 72 %
Pressure: 1025.3 mbar
Wind: South 201° 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.
User guide · FAQ · Blog · Discussion group · Linking to aprs.fi · AIS sites · Service status · Database statistics · Advertising on aprs.fi · Technical details · API · Change log · Planned changes · Credits and thanks · Terms Of Service · iPhone/iPad APRS