Station-day record · settlement source
Islamabad · Asia/Karachi · ← 2026-11-02 · 2026-11-04 → · All dates for OPIS · JSON
METAR OPIS 030900Z 31012KT 6000 NSC 27/09 Q1016 NOSIG
METAR OPIS 030030Z 23004KT 4000 FU NSC 13/12 Q1018 NOSIG
Local day 2026-11-02 14:00 EST → 2026-11-03 14:00 EST (24 h, UTC+05:00) · 47 reports · longest gap 60 min
final at 2026-11-03 17:00 EST · correction hold 3 h after local midnight
longest gap 60 min · limit 60 min
SHA-256 241e3c0159230db803a477123306547b5678292573bd2e293b5adeb259d790fc
Transaction 0x56a4eb85ae7560de93697b2428d7882eb656a70bf30ac28229740427adff1342 · 2026-11-05 11:02 EST
GET the record bytes, SHA-256 them, and call SnapshotAnchor.isAnchored(sha256) on Flare - the anchored record is the one to settle on
Canonical record bytes (hash these) · SnapshotAnchor 0x2B598129… (chain 14)
good 47 · suspect 0 · bad 0 · High good · Low good
Flags are attached beside the anchored record and are not part of its bytes; the record's extremes are unchanged. A suspect extreme is usable but worth checking against the raw text (extremes.*.reasons); a bad report is physically impossible and excludingBad shows the extremes without it.
| Time | Type | Temp °C | Dew °C | Wind m/s | Raw report |
|---|---|---|---|---|---|
| 2026-11-02 14:00 EST | METAR | 16° | 13° | 2.1 | METAR OPIS 021900Z 23004KT 5000 FU NSC 16/13 Q1019 NOSIG |
| 2026-11-02 14:30 EST | METAR | 16° | 13° | 3.1 | METAR OPIS 021930Z 23006KT 5000 FU NSC 16/13 Q1018 NOSIG |
| 2026-11-02 15:00 EST | METAR | 15° | 12° | 2.1 | METAR OPIS 022000Z 23004KT 5000 FU NSC 15/12 Q1018 NOSIG |
| 2026-11-02 15:30 EST | METAR | 15° | 12° | 0 | METAR OPIS 022030Z 00000KT 5000 FU NSC 15/12 Q1018 NOSIG |
| 2026-11-02 16:00 EST | METAR | 15° | 12° | 3.1 | METAR OPIS 022100Z 23006KT 5000 FU NSC 15/12 Q1018 NOSIG |
| 2026-11-02 16:30 EST | METAR | 15° | 12° | 2.1 | METAR OPIS 022130Z 31004KT 5000 FU NSC 15/12 Q1018 NOSIG |
| 2026-11-02 17:00 EST | METAR | 15° | 12° | 2.1 | METAR OPIS 022200Z 23004KT 5000 FU NSC 15/12 Q1018 NOSIG |
| 2026-11-02 17:30 EST | METAR | 15° | 13° | 2.1 | METAR OPIS 022230Z 27004KT 4000 FU NSC 15/13 Q1018 NOSIG |
| 2026-11-02 18:00 EST | METAR | 15° | 13° | 0 | METAR OPIS 022300Z 00000KT 4000 FU NSC 15/13 Q1018 NOSIG |
| 2026-11-02 19:00 EST | METAR | 14° | 13° | 0 | METAR OPIS 030000Z 00000KT 4000 FU NSC 14/13 Q1018 NOSIG |
| 2026-11-02 19:30 EST | METAR | 13°min | 12° | 2.1 | METAR OPIS 030030Z 23004KT 4000 FU NSC 13/12 Q1018 NOSIG |
| 2026-11-02 20:00 EST | METAR | 13° | 12° | 2.1 | METAR OPIS 030100Z 27004KT 4000 FU NSC 13/12 Q1019 NOSIG |
| 2026-11-02 20:30 EST | METAR | 13° | 12° | 3.1 | METAR OPIS 030130Z 27006KT 4000 FU NSC 13/12 Q1019 BECMG 3500 |
| 2026-11-02 21:00 EST | METAR | 13° | 12° | 2.1 | METAR OPIS 030200Z 27004KT 4000 FU NSC 13/12 Q1019 NOSIG |
| 2026-11-02 21:30 EST | METAR | 14° | 12° | 2.1 | METAR OPIS 030230Z 23004KT 4000 FU NSC 14/12 Q1019 NOSIG |
| 2026-11-02 22:00 EST | METAR | 15° | 13° | 3.1 | METAR OPIS 030300Z 23006KT 5000 FU NSC 15/13 Q1019 NOSIG |
| 2026-11-02 22:30 EST | METAR | 18° | 11° | 3.1 | METAR OPIS 030330Z 31006KT 5000 FU NSC 18/11 Q1020 NOSIG |
| 2026-11-02 23:00 EST | METAR | 19° | 12° | 3.1 | METAR OPIS 030400Z 27006KT 5000 FU NSC 19/12 Q1020 NOSIG |
| 2026-11-02 23:30 EST | METAR | 21° | 10° | 2.1 | METAR OPIS 030430Z 31004KT 6000 NSC 21/10 Q1020 NOSIG |
| 2026-11-03 00:00 EST | METAR | 22° | 10° | 5.1 | METAR OPIS 030500Z 31010KT 5000 HZ NSC 22/10 Q1020 NOSIG |
| 2026-11-03 00:30 EST | METAR | 23° | 9° | 4.1 | METAR OPIS 030530Z 31008KT 5000 HZ NSC 23/09 Q1019 NOSIG |
| 2026-11-03 01:00 EST | METAR | 24° | 8° | 6.2 | METAR OPIS 030600Z 31012KT 5000 HZ NSC 24/08 Q1019 NOSIG |
| 2026-11-03 01:30 EST | METAR | 25° | 8° | 6.2 | METAR OPIS 030630Z 31012KT 6000 NSC 25/08 Q1019 NOSIG |
| 2026-11-03 02:00 EST | METAR | 25° | 8° | 6.2 | METAR OPIS 030700Z 31012KT 6000 NSC 25/08 Q1018 NOSIG |
| 2026-11-03 02:30 EST | METAR | 26° | 8° | 7.2 | METAR OPIS 030730Z 31014KT 6000 NSC 26/08 Q1018 NOSIG |
| 2026-11-03 03:00 EST | METAR | 26° | 8° | 7.2 | METAR OPIS 030800Z 31014KT 6000 NSC 26/08 Q1017 NOSIG |
| 2026-11-03 03:30 EST | METAR | 26° | 8° | 5.1 | METAR OPIS 030830Z 31010KT 6000 NSC 26/08 Q1017 NOSIG |
| 2026-11-03 04:00 EST | METAR | 27°max | 9° | 6.2 | METAR OPIS 030900Z 31012KT 6000 NSC 27/09 Q1016 NOSIG |
| 2026-11-03 04:30 EST | METAR | 27° | 9° | 5.1 | METAR OPIS 030930Z 31010KT 6000 NSC 27/09 Q1016 NOSIG |
| 2026-11-03 05:00 EST | METAR | 27° | 9° | 6.2 | METAR OPIS 031000Z 31012KT 6000 NSC 27/09 Q1016 NOSIG |
| 2026-11-03 05:30 EST | METAR | 27° | 9° | 5.1 | METAR OPIS 031030Z 31010KT 6000 NSC 27/09 Q1016 NOSIG |
| 2026-11-03 06:00 EST | METAR | 26° | 8° | 4.1 | METAR OPIS 031100Z 31008KT 6000 NSC 26/08 Q1016 NOSIG |
| 2026-11-03 06:30 EST | METAR | 25° | 8° | 4.1 | METAR OPIS 031130Z 31008KT 6000 NSC 25/08 Q1016 NOSIG |
| 2026-11-03 07:00 EST | METAR | 21° | 9° | 2.1 | METAR OPIS 031200Z 27004KT 6000 NSC 21/09 Q1016 NOSIG |
| 2026-11-03 07:30 EST | METAR | 20° | 10° | 2.1 | METAR OPIS 031230Z 27004KT 5000 FU NSC 20/10 Q1016 NOSIG |
| 2026-11-03 08:00 EST | METAR | 20° | 10° | 3.1 | METAR OPIS 031300Z 27006KT 6000 NSC 20/10 Q1016 NOSIG |
| 2026-11-03 08:30 EST | METAR | 19° | 11° | 2.1 | METAR OPIS 031330Z 23004KT 6000 NSC 19/11 Q1016 NOSIG |
| 2026-11-03 09:00 EST | METAR | 18° | 11° | 2.1 | METAR OPIS 031400Z 23004KT 6000 NSC 18/11 Q1016 NOSIG |
| 2026-11-03 09:30 EST | METAR | 18° | 11° | 3.1 | METAR OPIS 031430Z 23006KT 6000 NSC 18/11 Q1016 NOSIG |
| 2026-11-03 10:00 EST | METAR | 18° | 11° | 3.1 | METAR OPIS 031500Z 27006KT 6000 NSC 18/11 Q1016 NOSIG |
| 2026-11-03 10:30 EST | METAR | 18° | 11° | 3.1 | METAR OPIS 031530Z 23006KT 6000 NSC 18/11 Q1016 NOSIG |
| 2026-11-03 11:00 EST | METAR | 18° | 11° | 2.1 | METAR OPIS 031600Z 23004KT 6000 FEW040 18/11 Q1016 NOSIG |
| 2026-11-03 11:30 EST | METAR | 16° | 12° | 2.1 | METAR OPIS 031630Z 23004KT 6000 FEW040 SCT100 16/12 Q1016 NOSIG |
| 2026-11-03 12:00 EST | METAR | 16° | 12° | 2.1 | METAR OPIS 031700Z 23004KT 6000 FEW040 SCT100 16/12 Q1017 NOSIG |
| 2026-11-03 12:30 EST | METAR | 16° | 12° | 3.1 | METAR OPIS 031730Z 27006KT 6000 FEW040 16/12 Q1017 NOSIG |
| 2026-11-03 13:00 EST | METAR | 16° | 12° | 3.1 | METAR OPIS 031800Z 23006KT 6000 NSC 16/12 Q1017 NOSIG |
| 2026-11-03 13:30 EST | METAR | 15° | 12° | 3.1 | METAR OPIS 031830Z 23006KT 6000 NSC 15/12 Q1017 NOSIG |
Settlement source: the METAR-derived station-day record for OPIS for the contract date (station-local calendar day), as published at https://weathermarket.io/station/OPIS/2026-11-03 with every observation used, the finality status and the Flare anchor of the record. The daily value is the extreme over the hourly and special METAR reports in that day; a short-lived peak between reports may be missed. If the record is not final and settleable by the resolution deadline, the market is flagged for review.
Station-day record: the daily extremes over every METAR observation (hourly plus special reports) received for the station's local calendar day - local midnight to local midnight, daylight saving applied. Temperatures are whole degrees Celsius as reported in METAR; a short-lived peak between reports can be missed. This is not a model or an aggregate - every value points at the report that produced it, and every report in the day is listed verbatim.
The settlement value is the daily maximum (or minimum) of this record once it is final: the local day has ended and the 3-hour correction hold has passed. A day whose longest gap between reports exceeds the station's normal interval plus 30 minutes is final but flagged not settleable - a market should treat it as a review case. Once final, the canonical record bytes are hashed (SHA-256) and the hash is written to the SnapshotAnchor contract on Flare; the anchored record is the settlement record even if reports change afterwards (matchesCurrent then reads false).
Every METAR in the day is listed with its raw text; compare it with the independent archives linked under links.external (IEM ASOS archive, Ogimet).
GET links.record for the canonical record bytes, SHA-256 them and compare with anchor.sha256; call SnapshotAnchor.isAnchored(sha256) on Flare (anchor.contract, anchor.chainId) to confirm the hash is on-chain. anchor.explorer opens the anchoring transaction.
Permalink pattern for market rules: https://weathermarket.io/station/OPIS/YYYY-MM-DD (HTML) and https://weathermarket.io/api/station/OPIS/YYYY-MM-DD (JSON).