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RIW Weather: METAR, TAF and Runway Winds

Central Wyoming Regional Airport, Riverton, WY · KRIW

Current weather at Central Wyoming Regional Airport in Riverton, WY (IATA RIW, ICAO KRIW): the latest observation puts the airport in VFR (visual flight rules) conditions, wind 310° at 4 kt. Below are the latest METAR and TAF from the NOAA Aviation Weather Center, decoded into plain English, and the headwind and crosswind on each runway.

Current conditions (METAR)

VFRObserved at on Nov 5, 36 minutes ago
  • Wind: from the northwest (310° true) at 4 knots.
  • Visibility: 10 miles or more.
  • Weather: no rain, snow, fog or other weather reported.
  • Clouds: none reported; no ceiling.
  • Temperature: -3°C (27°F), dew point -3°C (26°F).
  • Altimeter: 30.14 inHg (1021 hPa).
METAR KRIW 051253Z AUTO 31004KT 10SM CLR M03/M03 A3014 RMK AO2 SLP218 T10281033 $

Forecast (TAF)

Issued , valid to

TAF KRIW 051120Z 0512/0612 31009KT P6SM SKC FM051700 08007KT P6SM SCT250 FM060000 24005KT P6SM BKN250 FM060300 31009KT P6SM FEW080 BKN150
  1. to
    Wind 310° at 9 kt; visibility 6 miles or more; clear skies.
  2. From (until )
    Wind 080° at 7 kt; visibility 6 miles or more; scattered clouds at 25,000 ft.
  3. From (until )
    Wind 240° at 5 kt; visibility 6 miles or more; broken clouds at 25,000 ft.
  4. From (until )
    Wind 310° at 9 kt; visibility 6 miles or more; few clouds at 8,000 ft, broken clouds at 15,000 ft.

Airport diagram

FAA airport diagram of Central Wyoming Regional Airport (RIW). The official FAA PDF below has the full detail.

FAA airport diagram, cycle 2611, effective Oct 29 to Nov 26, 2026. Reference only, not for navigation.

FBOs and services

FBOs

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Data © OpenStreetMap contributors (ODbL), as of Nov 3, 2026.

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Times are UTC (Z); the time after a slash is the local time at the airport. Weather and runway data come from the NOAA Aviation Weather Center (aviationweather.gov) and are refreshed here every few minutes; the plain-English summaries are generated by cwsi.net and may simplify, so the raw METAR and TAF are authoritative. Runway headings are true, worked out from NOAA's runway alignment. cwsi.net is not affiliated with NOAA or the FAA: get an official weather briefing before flight.