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MSS Weather: METAR, TAF and Runway Winds
Massena International Airport, Massena, NY · KMSS
Current weather at Massena International Airport in Massena, NY (IATA MSS, ICAO KMSS): the latest observation puts the airport in MVFR (marginal visual flight rules) conditions, wind 210° at 13 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.
Weather radar
Current conditions (METAR)
- Wind: from the south-southwest (210° true) at 13 knots.
- Visibility: 10 miles or more.
- Weather: no rain, snow, fog or other weather reported.
- Clouds: overcast at 2,500 ft; the ceiling is 2,500 ft above the ground.
- Temperature: 19°C (66°F), dew point 15°C (59°F).
- Altimeter: 29.73 inHg (1007 hPa).
METAR KMSS 051453Z AUTO 21013KT 10SM OVC025 19/15 A2973 RMK AO2 SLP069 60000 T01890150 58004
Runway winds
Components for the current wind, 210° at 13 kt. Headings are true, as METAR winds are; the most-headwind runway ends are marked, among runways at least half as long as the longest.
| Runway | Heading (true) | Headwind | Crosswind | Length |
|---|---|---|---|---|
| 05 | 031° | Tailwind 13 kt | 0 kt | 5,601 ft |
| 23 Most headwind | 211° | 13 kt | 0 kt | 5,601 ft |
| 09 | 076° | Tailwind 9 kt | 9 kt from the right | 4,000 ft |
| 27 | 256° | 9 kt | 9 kt from the left | 4,000 ft |
Forecast (TAF)
Issued , valid to
TAF KMSS 051420Z 0514/0612 19009KT P6SM SCT025 OVC035 TEMPO 0514/0515 -SHRA BKN025 FM051500 20010G18KT P6SM VCSH OVC028 FM052100 23012KT P6SM BKN035 FM060300 VRB03KT P6SM OVC050
- toWind 190° at 9 kt; visibility 6 miles or more; scattered clouds at 2,500 ft, overcast at 3,500 ft.
- Temporarily, toLight rain showers; broken clouds at 2,500 ft.
- From (until )Wind 200° at 10 kt, gusting 18 kt; visibility 6 miles or more; showers in the vicinity; overcast at 2,800 ft.
- From (until )Wind 230° at 12 kt; visibility 6 miles or more; broken clouds at 3,500 ft.
- From (until )Wind variable at 3 kt; visibility 6 miles or more; overcast at 5,000 ft.
FBOs and services
FBOs
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Data © OpenStreetMap contributors (ODbL), as of Nov 3, 2026.
Related
- KMSS weather with live refresh
- METAR and TAF decoder: read any report in plain English
- Massena International Airport: codes, map and radar
- Current NOTAMs for MSS
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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.