pilotwx: KCPR Fetched 30 Sep 1649Z (2026-09-30T16:49:41.348Z) from AviationWeather.gov Data API (NOAA/NWS Aviation Weather Center). Not for navigation. Data may be delayed or incomplete. Get an official briefing (1800wxbrief.com) before flight. == KCPR Casper/Natrona Cnty, WY, US SPECI observed 30 Sep 1617Z, 33 min ago [VFR] SPECI KCPR 301617Z 23007KT 10SM CLR 17/04 A2999 RMK AO2 T01670039 Wind: 230° at 7 kt Visibility: 10+ SM Clouds: clear below 12,000 ft (CLR) Ceiling: none Temperature: 16.7°C, dewpoint 3.9°C Altimeter: 29.99 inHg (1016 hPa) TAF issued 30 Sep 1120Z, valid 30 Sep 1200Z to 1 Oct 1200Z TAF KCPR 301120Z 3012/0112 31006KT P6SM SKC FM301700 08008KT P6SM FEW150 FM010400 02008KT P6SM FEW150