Home / Prediction Markets / Science / Lucknow May 14 Heat: Will Temperature Stay at or Below Thirty-Nine? Lucknow May 14 Heat: Will Temperature Stay at or Below Thirty-Nine? View on Polymarket → Share SR Sofia Renard Climate & Science Analyst Market Resolved Embed NEW Embed this market Full Compact Copy Published May 13, 2026 8 min read Resolution Verdict YES Market Resolved Market has ended. Final implied probability: 100%. Resolved Volume $27.8K $10.1K in 24h Liquidity $572.5K Deep liquidity Time Left Ended Resolves May 14 28K Vol. Ended 1H 6H 1D 1W 1M ALL Select lines to display 39°C or below $6K Vol. 100% Yes 100¢ No 0¢ 40°C $5K Vol. 0% Yes 0¢ No 100¢ 41°C $3K Vol. 0% Yes 0¢ No 100¢ 42°C $2K Vol. 0% Yes 0¢ No 100¢ 43°C $3K Vol. 0% Yes 0¢ No 100¢ 44°C $2K Vol. 0% Yes 0¢ No 100¢ Lucknow is deep into its pre-monsoon heat season, and the market has already reached a verdict. Traders are pricing a 92.5% chance that the city’s highest recorded temperature on May 14 stays at 39°C or below. That is not a close call. It is a near-consensus position built on rapid momentum over the past 24 hours. The composite signal is striking. A 20% one-hour price gain, a 14% 24-hour gain, and a trend score of 80.06 all point the same direction. Something moved traders hard toward the cooler outcome. The most likely driver: forecast models showing a cloud cover event or moisture intrusion ahead of Lucknow’s typical late-May heat peak, pulling maximum temperatures down from what the city regularly records in mid-May. How the Lucknow Temperature Contract Resolves This contract asks a single question: what is the highest temperature recorded in Lucknow on May 14, 2026? The market offers a range of outcomes from 39°C or below up to 49°C or higher. Each outcome is a separate contract. The primary outcome here is 39°C or below. YES (39°C or below): Current price 0.93, implied probability 92.5%. Pays out if Lucknow’s official maximum temperature on May 14 does not exceed 39°C.NO (any outcome 40°C or above): Current price 0.08, implied probability 7.5%. Pays out if Lucknow hits 40°C or higher as its daily maximum. A miss for the 39°C-or-below contract happens when Lucknow’s official meteorological station records 40°C or higher as the day’s peak. The India Meteorological Department operates the primary weather observation network across Uttar Pradesh, including Lucknow. Their official maximum temperature reading for May 14 determines how this resolves. Lucknow averages maximum temperatures between 40°C and 44°C across the first two weeks of May in most recent years, which makes the sub-40°C outcome less routine than the price might suggest at first glance. Sponsored Partner Momentum and Market Signals: A Sharp Conviction Shift The combined momentum signal here is unusually clean. A 20% one-hour gain, 14% 24-hour gain, and an 80.06 trend score together represent a coordinated repricing event. That kind of movement does not happen on noise. The most probable explanation is updated regional forecast data showing cooler-than-expected conditions for Lucknow on May 14, possibly tied to a westerly disturbance or dust storm cloud cover reducing surface heating. Total traded volume sits at $16,063, with $7,308 moving in the last 24 hours alone. Liquidity stands at $68,387. Volume below $1 million means this market is thin. A single large trade or a sharp forecast revision can reprice this contract dramatically before the 2026-05-14 12:00:00 resolution cutoff. The 92.5% price reflects current conviction, not a lock. Key Factors The 1-hour price change of +20.0% combined with the 24-hour change of +14.0% and trend score of 80.06 signals a sharp, consensus-level shift toward the cooler outcome, likely driven by updated forecast data for May 14.Lucknow’s climatological average maximum temperature in mid-May regularly exceeds 40°C, making the sub-39°C outcome historically unusual rather than typical for this date.The India Meteorological Department’s official station reading determines resolution. IMD forecast bulletins issued in the 24 hours before May 14 will be the last verifiable signal before the market closes.Thin total volume ($16,063) means price is vulnerable to sharp moves if forecast models update or if a large trader takes a position on the 40°C-or-above contracts.Trader sentiment reads 92.5% bullish on YES with no whale trades on record, suggesting broad retail consensus rather than informed large-capital conviction. Lines Analysis: What the Temperature Data Is Telling Us Here is what the measurements are telling us. The market’s shift to 92.5% on the sub-40°C outcome reflects forecast-driven confidence, not climatological normalcy. IMD models and global numerical weather prediction systems appear to be signaling a temperature suppression event for Lucknow on May 14. That could mean incoming cloud cover, pre-monsoon moisture advection from the Bay of Bengal, or a dust-laden westerly trough reducing direct solar radiation at the surface. Any of these would keep the maximum below 40°C even as surrounding days push higher. What makes the sub-40°C outcome genuinely uncertain is Lucknow’s base climate. The city sits in the Indo-Gangetic Plain at roughly 123 meters elevation. It has no meaningful topographic buffer against the dry, hot northwest winds that dominate in May. A forecast model that misses the timing of a cloud cover event by even a few hours could see the city spike to 41°C or 42°C before afternoon cooling kicks in. The data doesn’t care about the politics or the market price. It cares about whether a cloud deck actually arrives on schedule. Signals to Monitor IMD’s morning synoptic bulletin for Uttar Pradesh on May 13 and May 14 will confirm whether a westerly disturbance or moisture incursion is on track to suppress temperatures.Any update to ECMWF or GFS model runs showing Lucknow’s May 14 maximum temperature forecast above 40°C would reprice the NO contracts sharply upward.Regional dust storm activity in Rajasthan and western Uttar Pradesh can either cool or heat Lucknow depending on timing and cloud density. IMD dust storm advisories are the fastest signal.The 40°C contract and 41°C contract prices on Polymarket serve as real-time competing signals. If those contracts start gaining value, the sub-40°C position is weakening.IMD’s Lucknow observatory actual morning temperature on May 14 sets the baseline. A high early morning reading increases the probability of a 40°C-plus afternoon peak. The $16,063 total volume market is pricing near-certainty on the cooler outcome. The data favors YES if forecasts hold. The market is pricing uncertainty, not science, and the science here is still 18 to 24 hours from resolution. One forecast revision between now and 2026-05-14 12:00:00 could move this contract more than any fundamental shift. LINES VERDICT Forecast-Driven Lean Toward Sub-Forty The market has repriced sharply on what appears to be updated forecast data showing Lucknow staying below 40°C on May 14. The momentum is real, but the climatological baseline for this date cuts the other way. What the market says: At 92.5%, traders have already concluded the sub-40°C outcome is near-certain. That confidence is fresh, built in the last 24 hours on thin volume, which means it is also fragile heading into the May 14 resolution cutoff. Key unknown: The single most important signal is IMD’s official Lucknow forecast for May 14 maximum temperature, updated overnight on May 13. If that forecast shifts above 40°C, the entire market reprices instantly. Scientific Context: Lucknow in Pre-Monsoon Season Lucknow’s May climate sits at the tail end of the pre-monsoon heat wave season. The city’s historical maximum temperatures for the first two weeks of May have ranged from 38°C to 46°C across recent decades, with the mean closer to 41°C to 43°C. Sub-40°C days do occur in mid-May, typically when a western disturbance brings cloud cover or rain to Uttar Pradesh. They are not the statistical norm. The market is betting that May 14 falls into that minority category. IMD’s forecast accuracy for 24-to-48-hour temperature maxima in the Indo-Gangetic Plain is generally strong, but afternoon heat spikes in Lucknow can outrun model guidance by 1°C to 2°C on still, sunny days. That residual uncertainty is exactly what the 7.5% NO price represents. Before 2026-05-14 12:00:00, the events most likely to reprice this contract are an IMD forecast revision, a model update from ECMWF or GFS, or actual morning temperature observations from Lucknow on May 14 that signal a hotter afternoon than expected. Frequently Asked Questions What does 92.5% probability mean here? Traders collectively price the sub-40°C outcome as having a 92.5% chance of occurring on May 14. It reflects current forecast conditions, not a guaranteed result.How does the NO contract pay out? Any of the competing contracts (40°C, 41°C, up to 49°C or higher) pays out if Lucknow’s official IMD maximum temperature on May 14 meets or exceeds that threshold.What data event would move this price most? An IMD forecast revision for Lucknow’s May 14 maximum temperature, issued overnight on May 13, is the single most impactful data point before resolution.When does this market resolve? The market closes at 2026-05-14 12:00:00. Resolution depends on the official maximum temperature reading from IMD’s Lucknow observation station for May 14.Is the $16,063 volume reliable? Total volume below $1 million means this is a thin market. Price can move sharply on a single large trade or forecast update. Treat the 92.5% price as a directional signal, not a precise probability. This analysis reflects market conditions as of 2026-05-13 09:12:13. Prediction market probabilities are volatile and shift as new data and regulatory decisions emerge, especially as the 2026-05-14 12:00:00 resolution date approaches. Lines.com does not accept bets or provide financial or gambling advice. All market outcomes are uncertain. Market Resolved Outcome: YES Final Price 100% Settled May 14, 2026 Duration 2 days Resolution Analysis Cloud Cover Arrives on Schedule A western disturbance or pre-monsoon moisture incursion reaches Lucknow on the morning of May 14, reducing direct solar radiation and keeping the afternoon maximum at 38C to 39C. IMD's overnight forecast confirms the suppression event. The sub-40C contract trades toward 97% to 98% as model consensus tightens around the cooler outcome. Forecast Model Misses the Timing The cloud cover event arrives late or dissipates before noon, leaving Lucknow exposed to direct northwest hot-dry air flow. Afternoon temperatures spike to 41C or 42C, consistent with the city's mid-May climatological norm. The sub-40C contract collapses as the 41C or 42C outcome contracts gain value rapidly on thin market liquidity. Forty-Degree Contracts Gain Ground Updated GFS or ECMWF model runs overnight on May 13 shift Lucknow's May 14 temperature forecast upward by 1C to 2C, pushing the predicted maximum to 40C to 41C. The 40C outcome contract reprices from near-zero toward 20% to 30%, pulling capital away from the sub-40C position. IMD does not issue a corrective bulletin before the market cutoff. Dust Storm Changes Everything A large dust storm originating in Rajasthan moves through western Uttar Pradesh overnight, creating a dense aerosol layer over Lucknow by morning on May 14. Depending on timing and density, this either suppresses surface heating well below 39C or, if the storm clears before peak heating hours, leaves the surface unusually dry and hot. IMD dust storm advisories issued before dawn on May 14 would be the first reliable signal. Key macro factor: India's pre-monsoon heat wave season in 2026 has tracked above the 1981-2010 climatological average for the Indo-Gangetic Plain, consistent with the broader pattern of elevated surface temperatures across South Asia during La Nina transition years. Market Timeline May 12, 2026, 4:04 AM Market Created May 12, 2026, 4:18 AM Event Start May 12, 2026, 4:22 AM Market Opened May 14, 2026 Market Resolution Related Prediction Markets Moving Now Highest temperature in Beijing on July 22? 28°C 100% Yes No 29°C 0% Yes No Read Article Moving Now Highest temperature in Wuhan on July 22? 29°C 99% Yes No 30°C 0% Yes No Read Article Moving Now Highest temperature in Shanghai on July 22? 35°C 100% Yes No 28°C or below 0% Yes No Read Article Moving Now Highest temperature in Kuala Lumpur on July 22? 31°C 95% Yes No 32°C 5% Yes No Read Article Moving Now Highest temperature in Tokyo on July 22? 34°C 100% Yes No 36°C 0% Yes No Read Article Moving Now Highest temperature in Shenzhen on July 22? 33°C 100% Yes No 34°C 0% Yes No Read Article Moving Now Highest temperature in Singapore on July 22? 30°C 100% Yes No 25°C or below 0% Yes No Read Article Moving Now Highest temperature in Hong Kong on July 22? 33°C 100% Yes No 34°C 0% Yes No Read Article Moving Now Highest temperature in Wellington on July 22? 14°C 100% Yes No 9°C or below 0% Yes No Read Article Loading... Volume Liquidity Ends Outcomes Description Resolution Rules View on Market Comments Loading comments…