Polymarket Weather & Climate Open Updated 16s ago

Will London have between 30-40mm of precipitation in September?

Weather & Climate expectations are rising at 9.0% on a moderate-quality market. Weather & Climate expectation is falling at 9.0%. 24h move +1.5 pts. 7d move -12.5 pts. Data quality 29/100. Expectation is fading; watch for reversal in related assets.

SignalProbability FadeCurrent classification
Signal score31/100Priority across the tape
Market quality29/100Confidence in the read
Volume93Participation to date
Liquidity595Available market depth
Observed range28.5 pts796 snapshots
Market angles

The current setup

Trend Rising

+1.5 points over the latest measured period.

Range position 14%

Position between the observed low and high.

Historical percentile 36th

Share of recorded observations at or below todayโ€™s probability.

Rolling movement 0.0 pts

Dispersion across the latest twelve observations.

Liquidity / volume 640.8%

Current liquidity relative to cumulative volume.

Time remaining 25d 13h

Time until the listed market resolution deadline.

Probability history

Probability through time

Implied probability across the selected period.

Period low 5.0% Period high 33.5% Direction Falling Spread 0.1 pts
Repricing episodes

The moves that changed the market

Largest recorded probability changes, with the before-and-after price and elapsed interval.

Probability journey

How the market reached todayโ€™s price

Key checkpoints from the first observation through the period extremes to the current probability.

Market profile

Signal strength versus theme peers

Each component compared with the median and percentile of other active Weather & Climate markets.

Current signal

Weather & Climate expectation is falling at 9.0%. 24h move +1.5 pts. 7d move -12.5 pts. Data quality 29/100. Expectation is fading; watch for reversal in related assets.

Participation

Where participation changed

Volume accumulation and liquidity are separated so their different scales remain meaningful.

Volume93Cumulative participation
Liquidity595Current available depth
Liquidity / volume640.8%Current depth ratio
Largest volume burstโ€”Between recorded observations
Market structure

Depth, open interest and spread

Contract structure can confirm a probability move or expose a fragile one.

Weather & Climate context

Current probability and market quality for the strongest related contracts.

View full Weather & Climate dashboard โ†’
Important context

A probability is a market price, not a promise.

Prediction markets can be wrong, thin, manipulated, poorly specified, or overtaken by new information. Use probability, participation, contract wording and independent research together.

Evidence context