Station-day record · settlement source
Las Vegas · America/Los_Angeles · ← 2026-09-27 · 2026-09-29 → · All dates for KLAS · JSON
METAR KLAS 281756Z 14011G18KT 10SM FEW075 SCT110 SCT150 BKN250 27/14 A2981 RMK AO2 SLP072 CB DSNT S T02720144 10278 20233 58002
METAR KLAS 290356Z 27012KT 5SM +TSRA SCT041CB BKN065 OVC085 17/11 A2983 RMK AO2 RAB49 TSB55 SLP084 VIS W-NW 3 FRQ LTGICCA W-NW TS W-NW P0000 T01720111
Local day 2026-09-28 03:00 EDT → 2026-09-29 03:00 EDT (24 h, UTC-07:00) · 31 reports · longest gap 60 min
High 82°F (27.78°C) · Low 62°F (16.67°C) · NWS CLI archive
US markets usually settle on the official NWS daily climate value (CLI), which is archived separately; the two values can differ by about a degree and are shown side by side.
final at 2026-09-29 06:00 EDT · correction hold 3 h after local midnight
longest gap 60 min · limit 90 min
1 report(s) in this day were re-issued after first publication; the original text is shown struck through in the table.
SHA-256 35a6f019cf62729b1cd3261c22d8cb37bb8204d1427222e3c7e55cd367c64c75
Transaction 0x28c57a77eb57d63dbb5c3e1dde7139455365b5bd5bb3f24f993d689524e70ea3 · 2026-10-01 23:01 EDT
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 31 · 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 |
|---|---|---|---|---|---|
| 2026-09-28 03:56 EDT | METAR | 26.1° | 11.7° | 3.1 | METAR KLAS 280756Z 15006KT 10SM FEW100 BKN160 OVC200 26/12 A2985 RMK AO2 SLP080 ACC DSNT S-W T02610117 403440244 $ |
| 2026-09-28 04:56 EDT | METAR | 26.1° | 11.7° | 2.1 | METAR KLAS 280856Z 15004KT 10SM FEW130 BKN150 OVC200 26/12 A2985 RMK AO2 SLP083 ACC DSNT S-W T02610117 55001 $ |
| 2026-09-28 05:56 EDT | METAR | 25.6° | 11.7° | 2.6 | METAR KLAS 280956Z 17005KT 10SM BKN120 26/12 A2983 RMK AO2 SLP075 ACC DSNT W T02560117 $ |
| 2026-09-28 06:56 EDT | METAR | 25° | 11.7° | 2.6 | METAR KLAS 281056Z 16005KT 10SM SCT120 BKN250 25/12 A2982 RMK AO2 SLP072 T02500117 $ |
| 2026-09-28 07:56 EDT | METAR | 24.4° | 12.2° | 2.6 | METAR KLAS 281156Z 17005KT 10SM FEW120 BKN140 BKN220 24/12 A2982 RMK AO2 SLP072 T02440122 10267 20244 56011 $ |
| 2026-09-28 08:56 EDT | METAR | 23.9° | 12.2° | 3.6 | METAR KLAS 281256Z 18007KT 10SM SCT140 SCT220 24/12 A2982 RMK AO2 SLP072 ACC DSNT SW T02390122 $ |
| 2026-09-28 09:56 EDT | METAR | 23.9° | 12.2° | 3.1 | METAR KLAS 281356Z 16006KT 10SM FEW110 SCT140 24/12 A2982 RMK AO2 SLP073 ACC DSNT SW T02390122 $ |
| 2026-09-28 10:56 EDT | METAR | 23.3° | 13.3° | 4.1 | METAR KLAS 281456Z 17008G15KT 10SM FEW110 SCT140 23/13 A2982 RMK AO2 SLP076 T02330133 53001 |
| 2026-09-28 11:56 EDT | METAR | 23.9° | 13.9° | 3.6 | METAR KLAS 281556Z 16007KT 10SM SCT110 SCT150 24/14 A2982 RMK AO2 SLP075 T02390139 |
| 2026-09-28 12:56 EDT | METAR | 26.7° | 13.9° | 3.6 | METAR KLAS 281656Z 16007KT 10SM SCT110 SCT150 27/14 A2983 RMK AO2 SLP076 T02670139 |
| 2026-09-28 13:56 EDT | METAR | 27.2°max | 14.4° | 5.7 | METAR KLAS 281756Z 14011G18KT 10SM FEW075 SCT110 SCT150 BKN250 27/14 A2981 RMK AO2 SLP072 CB DSNT S T02720144 10278 20233 58002 |
| 2026-09-28 14:26 EDT | SPECI | 26.7° | 14.4° | 5.1 | SPECI KLAS 281826Z 13010KT 10SM TS FEW075 BKN110CB BKN250 27/14 A2980 RMK AO2 TSB25 OCNL LTGIC S TS S MOV NE T02670144 |
| 2026-09-28 14:49 EDT | SPECI | 26.1° | 15° | 7.2 | SPECI KLAS 281849Z 15014G23KT 10SM FEW075 SCT110 BKN250 26/15 A2980 RMK AO2 TSB25E48 CB DSNT NE-E AND S T02610150 |
| 2026-09-28 14:56 EDT | METAR | 25.6° | 15.6° | 5.7 | METAR KLAS 281856Z 15011G21KT 10SM FEW075 SCT110 BKN250 26/16 A2979 RMK AO2 TSB25E48 SLP066 CB DSNT NE-E AND S T02560156 |
| 2026-09-28 15:25 EDT | SPECI | 26.7° | 15° | 4.6 | SPECI KLAS 281925Z 13009G17KT 10SM TS FEW075 SCT110CB BKN250 27/15 A2979 RMK AO2 TSB24 OCNL LTGICCG SE TS SE MOV NE T02670150 |
| 2026-09-28 15:47 EDT | SPECI | 25.6° | 13.3° | 6.7 | SPECI KLAS 281947Z 14013G25KT 10SM FEW075 SCT110 BKN250 26/13 A2978 RMK AO2 LTG DSNT E AND SE TSB24E46 CB DSNT NE-SE T02560133 |
| 2026-09-28 15:56 EDT | METAR | 26.1° | 11.7° | 5.7 | METAR KLAS 281956Z 13011G20KT 10SM FEW075 SCT110 BKN250 26/12 A2978 RMK AO2 LTG DSNT NE-S TSB24E46 SLP061 CB DSNT NE-SE T02610117 |
| 2026-09-28 16:56 EDT | METAR | 26.1° | 14.4° | 6.7 | METAR KLAS 282056Z 08013KT 10SM FEW075 SCT110 BKN250 26/14 A2975 RMK AO2 LTG DSNT E AND SE SLP050 CB DSNT E-S T02610144 58021 |
| 2026-09-28 17:56 EDT | METAR | 27.2° | 11.7° | 4.6 | METAR KLAS 282156Z 12009KT 10SM FEW075 SCT110 BKN250 27/12 A2970 RMK AO2 LTG DSNT SE SLP035 CB DSNT NE-SE-S T02720117 |
| 2026-09-28 18:56 EDT | METAR | 26.7° | 12.8° | 5.7 | METAR KLAS 282256Z 17011G18KT 10SM FEW075 SCT110 SCT250 27/13 A2969 RMK AO2 SLP032 CB DSNT NE-SE-S T02670128 |
| 2026-09-28 19:56 EDT | METAR | 27.2° | 10.6° | 4.1 | METAR KLAS 282356Z 17008KT 10SM FEW075 SCT110 SCT250 27/11 A2970 RMK AO2 SLP032 CB DSNT NE-SE-S T02720106 10278 20250 55017 |
| 2026-09-28 20:56 EDT | METAR | 24.4° | 12.2° | 11.8 | METAR KLAS 290056Z 07023G27KT 10SM FEW075 FEW110 SCT200 24/12 A2972 RMK AO2 PK WND 07027/0056 SLP042 CB DSNT N-NE T02440122 |
| 2026-09-28 21:56 EDT | METAR | 22.2° | 13.3° | 7.7 | METAR KLAS 290156Z 09015KT 10SM FEW075 FEW110 SCT200 22/13 A2975 RMK AO2 PK WND 08029/0105 SLP056 CB DSNT N-NE T02220133 |
| 2026-09-28 22:56 EDT | METAR | 20.6° | 13.9° | 6.7 | METAR KLAS 290256Z 08013KT 10SM FEW039 SCT110 BKN200 21/14 A2978 RMK AO2 LTG DSNT NW SLP065 T02060139 53027 |
| 2026-09-28 23:43 EDT | SPECI | 20° | 8.3° | 9.3 | SPECI KLAS 290343Z 27018G25KT 10SM VCTS BKN044CB OVC060 20/08 A2984 RMK AO2 OCNL LTGIC VC W-NW TS VC W-NW CB W-NW T02000083 |
| 2026-09-28 23:56 EDT | METAR | 17.2°min | 11.1° | 6.2 | METAR KLAS 290356Z 27012KT 5SM +TSRA SCT041CB BKN065 OVC085 17/11 A2983 RMK AO2 RAB49 TSB55 SLP084 VIS W-NW 3 FRQ LTGICCA W-NW TS W-NW P0000 T01720111 |
| 2026-09-29 00:22 EDT | SPECI | 20° | 7.2° | 5.1 | SPECI KLAS 290422Z 28010G23KT 5SM TSRA SCT044CB BKN060 OVC090 20/07 A2984 RMK AO2 WSHFT 0402 VIS HIR NE-SE FRQ LTGICCA W-NW TS W-NW MTNS OBSCURED DSNT SW-NW P0021 T02000072 |
| 2026-09-29 00:30 EDT | SPECI | 21.1° | 6.7° | 4.6 | SPECI KLAS 290430Z 33009KT 5SM -RA SCT047 BKN070 OVC090 21/07 A2983 RMK AO2 WSHFT 0402 TSE30 VIS HIR NE-SE TS W-NW DSIPTD MTNS OBSCURED DSNT SW-NW P0023 T02110067 |
| 2026-09-29 00:56 EDT | METAR | 21.7° | 6.7° | 5.7 | METAR KLAS 290456Z 23011G20KT 9SM -RA FEW045 BKN075 OVC090 22/07 A2981 RMK AO2 WSHFT 0402 TSE30 SLP072 VIS LWR SW-NW TOPS OF MTNS OBSCURED DSNT W-N P0023 T02170067 |
| 2026-09-29 01:56 EDT | METAR | 20° | 8.9° | 6.2 | METAR KLAS 290556Z 33012G21KT 10SM SCT110 OVC150 20/09 A2982 RMK AO2 PK WND 33033/0532 RAE15 SLP076 VIRGA W P0000 60023 T02000089 10272 20167 51012 |
| 2026-09-29 02:56 EDT | METAR | 19.4° | 9.4° | 2.6 | METAR KLAS 290656Z COR 16005KT 10SM FEW150 OVC180 19/09 A2979 RMK AO2 PRESFR SLP069 T01940094 original: METAR KLAS 290656Z 16005KT 10SM FEW150 OVC189 19/09 A2979 RMK AO2 PRESFR SLP069 T01940094 |
Settlement source: the METAR-derived station-day record for KLAS for the contract date (station-local calendar day), as published at https://weathermarket.io/station/KLAS/2026-09-28 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). US markets usually settle on the official NWS CLI value instead - see the NWS CLI archive for this station; both values are shown side by side.
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/KLAS/YYYY-MM-DD (HTML) and https://weathermarket.io/api/station/KLAS/YYYY-MM-DD (JSON).