Station-day record · settlement source
Islamabad · Asia/Karachi · ← 2026-11-07 · 2026-11-09 → · All dates for OPIS · JSON
METAR OPIS 080900Z 27006KT 6000 NSC 28/08 Q1017 NOSIG
METAR OPIS 080100Z 13004KT 5000 FU NSC 12/10 Q1016 NOSIG
Local day 2026-11-07 14:00 EST → 2026-11-08 14:00 EST (24 h, UTC+05:00) · 47 reports · longest gap 60 min
final at 2026-11-08 17:00 EST · correction hold 3 h after local midnight
longest gap 60 min · limit 60 min
SHA-256 a9296b73f9996341f4bacf808c5860fcbf7c34f4bfdf1acc3bcb561c1001381d
Transaction 0x97c9c47dd35b8ae937699cb4e42980ee42d296890053558e006fd95c14126adf · 2026-11-08 17:01 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 |
|---|---|---|---|---|---|
| 2026-11-07 14:00 EST | METAR | 15° | 11° | 6.2 | METAR OPIS 071900Z 13012KT 5000 FU NSC 15/11 Q1017 NOSIG |
| 2026-11-07 14:30 EST | METAR | 15° | 11° | 5.1 | METAR OPIS 071930Z 13010KT 5000 FU NSC 15/11 Q1017 NOSIG |
| 2026-11-07 15:00 EST | METAR | 15° | 11° | 4.1 | METAR OPIS 072000Z 13008KT 5000 FU NSC 15/11 Q1017 NOSIG |
| 2026-11-07 15:30 EST | METAR | 15° | 11° | 5.1 | METAR OPIS 072030Z 13010KT 5000 FU NSC 15/11 Q1016 NOSIG |
| 2026-11-07 16:00 EST | METAR | 15° | 11° | 4.1 | METAR OPIS 072100Z 13008KT 5000 FU NSC 15/11 Q1016 NOSIG |
| 2026-11-07 16:30 EST | METAR | 14° | 10° | 3.1 | METAR OPIS 072130Z 13006KT 5000 FU NSC 14/10 Q1016 NOSIG |
| 2026-11-07 17:00 EST | METAR | 14° | 10° | 4.1 | METAR OPIS 072200Z 13008KT 5000 FU NSC 14/10 Q1016 NOSIG |
| 2026-11-07 17:30 EST | METAR | 14° | 10° | 3.1 | METAR OPIS 072230Z 13006KT 5000 FU NSC 14/10 Q1016 NOSIG |
| 2026-11-07 18:00 EST | METAR | 14° | 10° | 4.1 | METAR OPIS 072300Z 13008KT 5000 FU NSC 14/10 Q1016 NOSIG |
| 2026-11-07 18:30 EST | METAR | 14° | 10° | 4.1 | METAR OPIS 072330Z 13008KT 5000 FU NSC 14/10 Q1016 NOSIG |
| 2026-11-07 19:00 EST | METAR | 13° | 10° | 3.1 | METAR OPIS 080000Z 13006KT 5000 FU NSC 13/10 Q1016 NOSIG |
| 2026-11-07 19:30 EST | METAR | 13° | 10° | 3.1 | METAR OPIS 080030Z 13006KT 5000 FU NSC 13/10 Q1016 NOSIG |
| 2026-11-07 20:00 EST | METAR | 12°min | 10° | 2.1 | METAR OPIS 080100Z 13004KT 5000 FU NSC 12/10 Q1016 NOSIG |
| 2026-11-07 20:30 EST | METAR | 12° | 10° | 2.1 | METAR OPIS 080130Z 13004KT 4000 FU NSC 12/10 Q1017 NOSIG |
| 2026-11-07 21:00 EST | METAR | 12° | 10° | 0 | METAR OPIS 080200Z 00000KT 4000 FU NSC 12/10 Q1017 NOSIG |
| 2026-11-07 21:30 EST | METAR | 13° | 10° | 2.1 | METAR OPIS 080230Z 31004KT 4000 FU NSC 13/10 Q1017 NOSIG |
| 2026-11-07 22:00 EST | METAR | 15° | 12° | 0 | METAR OPIS 080300Z 00000KT 4000 FU NSC 15/12 Q1018 NOSIG |
| 2026-11-07 22:30 EST | METAR | 18° | 13° | 0 | METAR OPIS 080330Z 00000KT 4000 FU NSC 18/13 Q1018 NOSIG |
| 2026-11-07 23:00 EST | METAR | 19° | 14° | 0 | METAR OPIS 080400Z 00000KT 4000 FU NSC 19/14 Q1018 NOSIG |
| 2026-11-07 23:30 EST | METAR | 21° | 12° | 0 | METAR OPIS 080430Z 00000KT 4000 FU NSC 21/12 Q1019 NOSIG |
| 2026-11-08 00:00 EST | METAR | 22° | 11° | 2.1 | METAR OPIS 080500Z 27004KT 5000 HZ NSC 22/11 Q1019 NOSIG |
| 2026-11-08 01:00 EST | METAR | 24° | 10° | 2.1 | METAR OPIS 080600Z 31004KT 6000 HZ NSC 24/10 Q1019 NOSIG |
| 2026-11-08 01:30 EST | METAR | 25° | 8° | 3.1 | METAR OPIS 080630Z 31006KT 6000 NSC 25/08 Q1018 NOSIG |
| 2026-11-08 02:00 EST | METAR | 26° | 7° | 4.1 | METAR OPIS 080700Z 31008KT 6000 NSC 26/07 Q1018 NOSIG |
| 2026-11-08 02:30 EST | METAR | 27° | 7° | 3.1 | METAR OPIS 080730Z 27006KT 6000 NSC 27/07 Q1017 NOSIG |
| 2026-11-08 03:00 EST | METAR | 27° | 7° | 3.1 | METAR OPIS 080800Z 27006KT 6000 NSC 27/07 Q1017 NOSIG |
| 2026-11-08 03:30 EST | METAR | 27° | 7° | 3.1 | METAR OPIS 080830Z 31006KT 6000 NSC 27/07 Q1017 NOSIG |
| 2026-11-08 04:00 EST | METAR | 28°max | 8° | 3.1 | METAR OPIS 080900Z 27006KT 6000 NSC 28/08 Q1017 NOSIG |
| 2026-11-08 04:30 EST | METAR | 28° | 8° | 2.1 | METAR OPIS 080930Z 31004KT 6000 NSC 28/08 Q1016 NOSIG |
| 2026-11-08 05:00 EST | METAR | 28° | 9° | 2.1 | METAR OPIS 081000Z 31004KT 6000 NSC 28/09 Q1016 NOSIG |
| 2026-11-08 05:30 EST | METAR | 28° | 9° | 0 | METAR OPIS 081030Z 00000KT 6000 NSC 28/09 Q1016 NOSIG |
| 2026-11-08 06:00 EST | METAR | 27° | 9° | 2.1 | METAR OPIS 081100Z 31004KT 6000 NSC 27/09 Q1016 NOSIG |
| 2026-11-08 06:30 EST | METAR | 25° | 10° | 0 | METAR OPIS 081130Z 00000KT 6000 NSC 25/10 Q1016 NOSIG |
| 2026-11-08 07:00 EST | METAR | 23° | 11° | 0 | METAR OPIS 081200Z 00000KT 6000 NSC 23/11 Q1017 NOSIG |
| 2026-11-08 07:30 EST | METAR | 21° | 12° | 0 | METAR OPIS 081230Z 00000KT 6000 NSC 21/12 Q1017 NOSIG |
| 2026-11-08 08:00 EST | METAR | 19° | 10° | 0 | METAR OPIS 081300Z 00000KT 6000 NSC 19/10 Q1017 NOSIG |
| 2026-11-08 08:30 EST | METAR | 18° | 10° | 0 | METAR OPIS 081330Z 00000KT 6000 NSC 18/10 Q1018 NOSIG |
| 2026-11-08 09:00 EST | METAR | 17° | 11° | 0 | METAR OPIS 081400Z 00000KT 6000 NSC 17/11 Q1018 NOSIG |
| 2026-11-08 09:30 EST | METAR | 17° | 11° | 4.1 | METAR OPIS 081430Z 09008KT 6000 NSC 17/11 Q1018 NOSIG |
| 2026-11-08 10:00 EST | METAR | 17° | 12° | 4.1 | METAR OPIS 081500Z 09008KT 6000 NSC 17/12 Q1019 NOSIG |
| 2026-11-08 10:30 EST | METAR | 17° | 12° | 4.1 | METAR OPIS 081530Z 09008KT 6000 NSC 17/12 Q1019 NOSIG |
| 2026-11-08 11:00 EST | METAR | 17° | 12° | 6.2 | METAR OPIS 081600Z 13012KT 6000 NSC 17/12 Q1019 NOSIG |
| 2026-11-08 11:30 EST | METAR | 17° | 13° | 5.1 | METAR OPIS 081630Z 13010KT 6000 NSC 17/13 Q1019 NOSIG |
| 2026-11-08 12:00 EST | METAR | 17° | 13° | 5.1 | METAR OPIS 081700Z 13010KT 5000 FU NSC 17/13 Q1019 NOSIG |
| 2026-11-08 12:30 EST | METAR | 17° | 13° | 4.1 | METAR OPIS 081730Z 13008KT 5000 FU NSC 17/13 Q1020 NOSIG |
| 2026-11-08 13:00 EST | METAR | 16° | 13° | 4.1 | METAR OPIS 081800Z 13008KT 5000 FU NSC 16/13 Q1020 NOSIG |
| 2026-11-08 13:30 EST | METAR | 16° | 13° | 4.1 | METAR OPIS 081830Z 13008KT 5000 FU NSC 16/13 Q1020 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/2026-11-08 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).