KEWR / Sun Oct 18 / OFFICIAL STATION RECORD

Newark, NJHigh ≤ 55°F

FINAL OUTCOMENOOct 18 · 07:15 UTC

THE FORECAST FIELD

Who takes which side?

0% · NO50%YES · 100%

28%

23%

14%

<1%

Consensus

Probabilities derived from each source’s mean and spread. Forecasts may have different initialization times.

HOW A MODEL CONTRACT WORKS

Head-to-head preview

ILLUSTRATIVE · NOT EXECUTED

ICONYES 14.6¢Risks 14.65u

WN2NO 85.4¢Risks 85.35u

100 contracts at the midpoint of these model probabilities. Each contract pays 1u to the winning side.

ICON +85.35u · WN2 −85.35u

These are current forecast comparisons, not locked entries. No credits have been committed. Read the proposed policy →

FOLLOW THE RUNS

Probability history

Recorded Reconstructed

Recorded source probabilities; timestamps mark snapshots. Repeated values may come from the same model run.

AIFS SingleIFS EnsembleWeatherNext 2IFS HRESICON

Inspect a forecast 2026-10-18T07:15:30+00:00 · UTC

View the forecast data

UTC	AIFS	EPS	WN2	HRES	ICON
2026-10-14T10:32:02+00:00	30.1%	22.0%	5.5%	52.4%	10.3%
2026-10-14T11:20:30+00:00	30.1%	40.4%	3.6%	52.4%	10.3%
2026-10-14T12:06:09+00:00	30.1%	40.4%	3.6%	52.4%	10.3%
2026-10-14T12:51:17+00:00	30.1%	40.4%	3.6%	52.4%	10.3%
2026-10-14T13:36:25+00:00	22.3%	40.4%	3.6%	52.4%	10.3%
2026-10-14T14:26:47+00:00	22.3%	40.4%	3.6%	52.4%	10.0%
2026-10-14T15:11:58+00:00	22.3%	41.3%	3.6%	52.4%	10.0%
2026-10-14T15:57:51+00:00	22.3%	41.3%	3.6%	52.4%	10.0%
2026-10-14T16:43:01+00:00	22.3%	41.3%	3.6%	52.4%	10.0%
2026-10-14T17:28:09+00:00	22.3%	41.3%	4.8%	52.4%	10.0%
2026-10-14T18:13:18+00:00	22.3%	41.3%	4.8%	52.4%	10.0%
2026-10-14T18:58:24+00:00	22.3%	41.3%	4.8%	52.4%	10.0%
2026-10-14T19:43:31+00:00	13.9%	41.3%	4.8%	55.6%	27.4%
2026-10-14T20:28:46+00:00	13.9%	41.3%	4.8%	55.6%	27.4%
2026-10-14T21:13:54+00:00	13.9%	41.3%	4.8%	55.6%	27.4%
2026-10-14T21:59:00+00:00	13.9%	41.3%	4.8%	55.6%	27.4%
2026-10-14T22:44:07+00:00	13.9%	41.3%	4.8%	55.6%	27.4%
2026-10-14T23:29:16+00:00	13.9%	41.3%	3.2%	55.6%	27.4%
2026-10-15T00:14:37+00:00	13.9%	41.3%	3.2%	55.6%	27.4%
2026-10-15T01:01:06+00:00	13.9%	41.3%	3.2%	55.6%	27.4%
2026-10-15T01:46:14+00:00	12.5%	41.3%	3.2%	55.6%	27.4%
2026-10-15T02:31:27+00:00	12.5%	41.3%	3.2%	55.6%	27.4%
2026-10-15T03:16:33+00:00	12.5%	41.3%	3.2%	55.6%	27.4%
2026-10-15T04:01:40+00:00	12.5%	41.3%	3.2%	55.6%	27.4%
2026-10-15T04:47:49+00:00	12.5%	41.3%	3.2%	55.6%	27.4%
2026-10-15T05:33:15+00:00	12.5%	41.3%	1.4%	55.6%	27.4%
2026-10-15T06:18:25+00:00	12.5%	41.3%	1.4%	55.6%	27.4%
2026-10-15T07:03:32+00:00	12.5%	41.3%	1.4%	55.6%	27.4%
2026-10-15T07:48:49+00:00	10.8%	41.3%	1.4%	56.2%	17.6%
2026-10-15T08:35:48+00:00	10.8%	41.3%	1.4%	56.2%	17.6%
2026-10-15T09:20:55+00:00	10.8%	41.3%	1.4%	56.2%	17.6%
2026-10-15T10:06:50+00:00	10.8%	41.3%	1.4%	56.2%	17.6%
2026-10-15T10:52:48+00:00	10.8%	41.3%	1.4%	56.2%	17.6%
2026-10-15T11:39:02+00:00	10.8%	41.3%	1.2%	56.2%	17.6%
2026-10-15T12:24:48+00:00	10.8%	35.9%	1.2%	56.2%	17.6%
2026-10-15T13:10:03+00:00	10.8%	35.9%	1.2%	56.2%	17.6%
2026-10-15T13:55:46+00:00	5.3%	36.0%	1.2%	56.2%	17.6%
2026-10-15T14:48:22+00:00	5.3%	36.0%	1.2%	56.2%	17.6%
2026-10-15T15:33:33+00:00	5.3%	32.8%	1.2%	56.2%	17.6%
2026-10-15T16:19:53+00:00	5.3%	32.8%	1.2%	56.2%	17.6%
2026-10-15T17:05:19+00:00	5.3%	32.8%	0.4%	56.2%	17.6%
2026-10-15T17:50:31+00:00	5.3%	32.8%	0.4%	56.2%	17.6%
2026-10-15T18:35:51+00:00	5.3%	32.8%	0.4%	56.2%	17.6%
2026-10-15T19:21:05+00:00	5.3%	32.8%	0.4%	56.2%	17.6%
2026-10-15T20:06:12+00:00	7.7%	32.8%	0.4%	37.7%	14.5%
2026-10-15T20:51:26+00:00	7.7%	32.8%	0.4%	37.7%	14.5%
2026-10-15T21:36:40+00:00	7.7%	32.8%	0.4%	37.7%	14.5%
2026-10-15T22:21:47+00:00	7.7%	32.8%	0.4%	37.7%	14.5%
2026-10-15T23:06:57+00:00	7.7%	32.8%	1.0%	37.7%	14.5%
2026-10-15T23:52:12+00:00	7.7%	32.8%	1.0%	37.7%	14.5%
2026-10-16T00:37:20+00:00	7.7%	32.8%	1.0%	37.7%	14.5%
2026-10-16T01:22:39+00:00	9.9%	32.8%	1.0%	37.7%	14.5%
2026-10-16T02:07:56+00:00	9.9%	32.8%	1.0%	37.7%	14.5%
2026-10-16T02:53:24+00:00	9.9%	32.8%	1.0%	37.7%	14.5%
2026-10-16T03:38:37+00:00	9.9%	32.8%	1.0%	37.7%	14.5%
2026-10-16T04:23:47+00:00	9.9%	32.8%	1.0%	37.7%	14.5%
2026-10-16T05:10:22+00:00	9.9%	32.8%	1.8%	37.7%	14.5%
2026-10-16T05:55:42+00:00	9.9%	32.8%	1.8%	37.7%	14.5%
2026-10-16T06:41:00+00:00	9.9%	32.8%	1.8%	37.7%	14.5%
2026-10-16T07:26:11+00:00	9.6%	32.8%	1.8%	37.7%	20.6%
2026-10-16T08:11:21+00:00	9.6%	32.8%	1.8%	37.7%	20.6%
2026-10-16T08:56:31+00:00	9.6%	32.8%	1.8%	37.7%	20.6%
2026-10-16T09:41:39+00:00	9.6%	32.8%	1.8%	37.7%	20.6%
2026-10-16T10:26:45+00:00	9.6%	32.8%	1.8%	37.7%	20.6%
2026-10-16T11:12:02+00:00	9.6%	35.6%	2.6%	37.7%	20.6%
2026-10-16T11:57:35+00:00	9.6%	35.6%	2.6%	37.7%	20.6%
2026-10-16T12:42:44+00:00	9.6%	35.6%	2.6%	37.7%	20.6%
2026-10-16T13:27:53+00:00	6.1%	35.6%	2.6%	37.6%	20.6%
2026-10-16T14:19:39+00:00	6.1%	35.7%	2.6%	37.6%	20.6%
2026-10-16T15:05:06+00:00	6.1%	38.9%	2.6%	37.6%	20.6%
2026-10-16T15:50:53+00:00	6.1%	38.8%	2.6%	37.6%	20.6%
2026-10-16T16:36:02+00:00	6.1%	38.8%	2.6%	37.6%	20.6%
2026-10-16T17:21:16+00:00	6.1%	38.8%	0.7%	37.6%	20.6%
2026-10-16T18:06:34+00:00	6.1%	38.8%	0.7%	37.6%	20.6%
2026-10-16T18:51:41+00:00	6.1%	38.8%	0.7%	37.6%	20.6%
2026-10-16T19:36:48+00:00	7.7%	38.8%	0.7%	37.6%	22.3%
2026-10-16T20:22:20+00:00	7.7%	38.8%	0.7%	37.6%	22.3%
2026-10-16T21:07:44+00:00	7.7%	38.8%	0.7%	37.6%	22.3%
2026-10-16T21:52:50+00:00	7.7%	38.8%	0.7%	37.6%	22.3%
2026-10-16T22:37:57+00:00	7.7%	38.8%	0.7%	27.9%	22.3%
2026-10-16T23:23:14+00:00	7.7%	38.8%	1.4%	27.9%	22.3%
2026-10-17T00:08:45+00:00	7.7%	38.8%	1.4%	27.9%	22.3%
2026-10-17T00:54:54+00:00	7.7%	38.8%	1.4%	27.9%	22.3%
2026-10-17T01:40:03+00:00	5.5%	38.8%	1.4%	27.9%	22.3%
2026-10-17T02:25:16+00:00	5.5%	38.8%	1.4%	27.9%	22.3%
2026-10-17T03:10:26+00:00	5.5%	38.8%	1.4%	27.9%	22.3%
2026-10-17T03:55:35+00:00	5.5%	38.8%	1.4%	27.9%	22.3%
2026-10-17T04:40:49+00:00	5.5%	38.8%	1.4%	27.9%	22.3%
2026-10-17T05:27:52+00:00	5.5%	38.8%	1.4%	27.9%	22.3%
2026-10-17T06:13:33+00:00	5.5%	38.8%	0.8%	27.9%	22.3%
2026-10-17T06:58:42+00:00	5.5%	38.8%	0.8%	27.9%	22.3%
2026-10-17T07:43:55+00:00	5.8%	38.8%	0.8%	25.1%	28.6%
2026-10-17T08:30:36+00:00	5.8%	38.8%	0.8%	25.1%	28.6%
2026-10-17T09:16:18+00:00	5.8%	38.8%	0.8%	25.1%	28.6%
2026-10-17T10:01:47+00:00	5.8%	38.8%	0.8%	25.1%	28.6%
2026-10-17T10:46:52+00:00	5.8%	38.8%	0.8%	25.1%	28.6%
2026-10-17T11:31:57+00:00	5.8%	15.4%	0.9%	25.1%	28.6%
2026-10-17T12:17:25+00:00	5.8%	15.4%	0.9%	25.1%	28.6%
2026-10-17T13:02:31+00:00	5.8%	15.4%	0.9%	25.1%	28.6%
2026-10-17T13:47:45+00:00	5.8%	15.4%	0.9%	25.1%	28.6%
2026-10-17T14:39:14+00:00	5.2%	15.9%	0.9%	25.1%	28.5%
2026-10-17T15:24:25+00:00	5.2%	14.1%	0.9%	25.1%	28.5%
2026-10-17T16:10:29+00:00	5.2%	14.1%	0.9%	25.1%	28.5%
2026-10-17T16:55:36+00:00	5.2%	14.1%	0.8%	25.1%	28.5%
2026-10-17T17:40:45+00:00	5.2%	14.1%	0.8%	25.1%	28.5%
2026-10-17T18:25:53+00:00	5.2%	14.1%	0.8%	25.1%	28.5%
2026-10-17T19:11:00+00:00	5.2%	14.1%	0.8%	25.1%	28.5%
2026-10-17T19:56:07+00:00	7.8%	14.1%	0.8%	23.4%	28.5%
2026-10-17T20:41:25+00:00	7.8%	14.1%	0.8%	23.4%	28.5%
2026-10-17T21:26:35+00:00	7.8%	14.1%	0.8%	23.4%	28.5%
2026-10-17T22:11:47+00:00	7.8%	14.1%	0.8%	23.4%	28.5%
2026-10-17T22:56:58+00:00	7.8%	14.1%	1.8%	23.4%	28.5%
2026-10-17T23:42:09+00:00	7.8%	14.1%	1.8%	23.4%	28.5%
2026-10-18T00:27:20+00:00	7.8%	14.1%	1.8%	23.4%	28.5%
2026-10-18T01:12:37+00:00	7.8%	14.1%	1.8%	23.4%	28.5%
2026-10-18T01:58:00+00:00	4.9%	14.1%	1.8%	23.4%	28.5%
2026-10-18T02:43:18+00:00	4.9%	14.1%	1.8%	23.4%	28.5%
2026-10-18T03:28:25+00:00	4.9%	14.1%	1.8%	23.4%	28.5%
2026-10-18T04:13:38+00:00	4.9%	14.1%	1.8%	23.4%	28.5%
2026-10-18T05:00:10+00:00	4.9%	14.1%	0.8%	23.4%	28.5%
2026-10-18T05:45:17+00:00	4.9%	14.1%	0.8%	23.4%	28.5%
2026-10-18T06:30:24+00:00	4.9%	14.1%	0.8%	23.4%	28.5%
2026-10-18T07:15:30+00:00	4.9%	14.1%	0.8%	23.4%	28.5%

THE MODEL BOX SCORE

Forecasts & evidence

MODEL	YES	MEAN	SPREAD σ	INITIALIZATION UTC	BRIER ↓
ICON	28%	57.5°F	3.5°F	2026-10-17 12:00	0.0812
IFS HRES	23%	58.2°F	3.7°F	2026-10-17 12:00	0.0548
IFS Ensemble	14%	59.1°F	3.3°F	2026-10-17 00:00	0.0199
National Blend	6%	59.0°F	2.2°F	2026-10-18 00:00	0.0035
AIFS Single	5%	62.0°F	3.9°F	2026-10-17 18:00	0.0024
WeatherNext 2	<1%	62.5°F	2.9°F	2026-10-17 18:00	0.0001
NWS forecast	<1%	62.0°F	2.1°F	2026-10-18 03:00	0.0000

Spread is the standard deviation used in the probability approximation. It is not a measured confidence rating. Brier here scores the latest recorded snapshot, not a league deadline.

SETTLEMENT & PROVENANCE

High ≤ 55°F · KEWR

Daily temperature props settle on the ACIS official station record. Inclusive and strict thresholds retain their exact meanings. Provisional observations do not replace the settlement record.

WP-KEWR-20261018-TMAX-LE55
Opened Oct 14 · 10:32 UTC

Original listing: Newark stays cold-for-here: high ≤ 55°F · Sun Oct 18

Original prop, full history & receipt ↗