10CN METAR
Current observed weather at Adventist Health St Helena (10CN), St Helena, CA, elevation 581 ft. This field has no weather reporting station. · Open on the map
All of Adventist Health St Helena — runways, frequencies, charts and live weatherNo 10CN METAR
Adventist Health St Helena has no weather reporting station, so there is no 10CN METAR. The nearest reporting fields are:
| Station | Airport | Distance |
|---|---|---|
| KSTS METAR | Charles M Schulz/Sonoma County | 16 NM on the 263° radial |
| KAPC METAR | Napa County | 22 NM on the 155° radial |
| KDVO METAR | Gnoss Field | 24 NM on the 189° radial |
Frequently asked
What is the current METAR at 10CN?
Adventist Health St Helena has no weather reporting station.
How often is the 10CN METAR updated?
Routine observations are issued hourly, usually in the 5 minutes before the hour. A SPECI is issued between them whenever conditions change significantly — a ceiling or visibility crossing a category threshold, a wind shift, or the onset of precipitation or a thunderstorm.
More about 10CN
Observations from the US National Weather Service Aviation Weather Center. Times are UTC (Zulu). For planning and education only — always confirm with an official preflight briefing.
Something here wrong or out of date? Report a data problem.