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Precipitation in London in March?
Foretrace AI research
Understand the odds. Examine the reasoning.
Polymarket shows market prices. Foretrace adds AI probability estimates, opposing evidence and a price-dependent outcome or pass decision for each open market.
View a sample AI report No open markets in this event. Closed markets retain historical data.
24h volumeUnavailable
Total volume$24.2K
LiquidityUnavailable
Event end date · UTCMar 31, 2026
Price history
Market probabilityLoading price history…
Polymarket · UTC
Sampled market observations, not AI forecasts. Lines connect available observations. Legend values are current provider quotes; chart points may be older.
Outcomes & resolution rules
7 marketsThese are market-implied probabilities, not AI forecasts. A displayed quote may differ from the price available for your order.
<20mmClosedMarket odds0%
Will London have less than 20mm of precipitation in March?
Yes0%Polymarket estimate
No100%Polymarket estimate
- Liquidity
- Unavailable
- Deadline · UTC
- Mar 31, 2026
- Yes bid / ask
- — / 0.1¢
- Trading fees
- Not flagged by provider
Closed market · historical data
This market is closed. Its historical data remains available.
How research worksResolution rules
This market will resolve according to the total precipitation in mm at Heathrow (London Airport) in March, 2026, according to the Met Office. If the reported value falls exactly between two brackets, then this market will resolve to the higher range bracket. The resolution source for this market will be the Met Office, specifically the figure for March 2026 under "rain mm" at the https://www.metoffice.gov.uk/pub/data/weather/uk/climate/stationdata/heathrowdata.txt link once the Provisional figure for the whole month of March 2026 is released. If the relevant data is not available by May 7, 2026, 11:59 PM ET, another credible resolution source will be chosen. The resolution source for this market measures precipitation to 1 decimal place (e.g., 1.5), thus, this is the level of precision that will be used when resolving this market. Any revisions to precipitation recorded after Provisional data is released for this market's timeframe will not be considered for this market's resolution. If relevant data is not released by May 7, another resolution source will be chosen.