O12 METAR
Current observed weather at Grand Lake St Marys (O12), St Marys, OH, elevation 871 ft. This field has no weather reporting station. · Open on the map
All of Grand Lake St Marys — runways, frequencies, charts and live weatherNo O12 METAR
Grand Lake St Marys has no weather reporting station, so there is no O12 METAR. The nearest reporting fields are:
| Station | Airport | Distance |
|---|---|---|
| KCQA METAR | Lakefield | 5 NM on the 222° radial |
| KAXV METAR | Neil Armstrong | 9 NM on the 108° radial |
| KVES METAR | Darke County | 20 NM on the 185° radial |
Frequently asked
What is the current METAR at O12?
Grand Lake St Marys has no weather reporting station.
How often is the O12 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 O12
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Something here wrong or out of date?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.