Home / Prediction Markets / Science / Lucknow April Fourth Temperature: Is Thirty-Four the Ceiling? Lucknow April Fourth Temperature: Is Thirty-Four the Ceiling? View on Polymarket → Share SR Sofia Renard Climate & Science Analyst Market Resolved Embed NEW Embed this market Full Compact Copy Published April 4, 2026 8 min read Resolution Verdict YES Market Resolved Market has ended. Final implied probability: 100%. Resolved Volume $187.8K $130.5K in 24h Liquidity $326.0K Deep liquidity 7-Day Move +50% Strong surge Time Left Ended Resolves Apr 4 188K Vol. Ended 1H 6H 1D 1W 1M ALL Select lines to display 35°C $45K Vol. 100% Yes 100¢ No 0¢ 33°C or below $22K Vol. 0% Yes 0¢ No 100¢ 34°C $15K Vol. 0% Yes 0¢ No 100¢ 36°C $20K Vol. 0% Yes 0¢ No 100¢ 37°C $8K Vol. 0% Yes 0¢ No 100¢ 38°C $8K Vol. 0% Yes 0¢ No 100¢ The Lucknow temperature market for April 4 has moved fast. The contract pricing a daily high of 34°C has climbed from 0.50 at open to 0.68 in roughly 48 hours. Two consecutive sessions of buying pressure on April 2 and April 3 pushed the contract up nearly 35 percent over 24 hours. That kind of directional momentum, in a short-dated weather market, reflects a specific read on the forecast data: traders expect Lucknow to hit the low-to-mid thirties, not the upper range. The contract resolves April 4 at a single daily maximum temperature reading for Lucknow. The 34°C outcome holds a 68% implied probability. The alternatives span a wide band, from 33°C or below all the way to 43°C or higher. Right now, the market is concentrating capital on the cooler end of early-April norms. How the Thirty-Four Degree Contract Works This contract resolves YES if Lucknow records a daily high of exactly 34°C on April 4. The resolution source is the market’s designated measurement record. Any reading above or below that threshold resolves YES for a competing outcome instead. YES (34°C): priced at 0.68, implying a 68% probability.NO (any other outcome): priced at 0.32, implying a 32% probability across all alternative temperature bands. The NO side pays out whenever Lucknow’s April 4 high lands anywhere other than 34°C. That includes both cooler outcomes like 33°C or below and warmer outcomes from 35°C all the way to 43°C or higher. Climate records for Lucknow show early-April average highs near 35.8°C, based on historical normals. A reading at exactly 34°C sits just below that average. For NO to close in value, the actual measurement needs to land either below 34°C, which requires an unusual cool intrusion, or above 34°C, which aligns more closely with the historical mean and warmer forecast scenarios. Momentum and Market Signals Sponsored Partner The 24-hour price change of plus 35.5 percent is the dominant signal here. Combined with the contract’s climb from 0.50 at open to its current 0.68, the momentum composite points to a single driver: short-range forecast models for Lucknow appear to have converged on a maximum near 34°C for April 4. AccuWeather’s April 2026 monthly forecast shows Lucknow daily highs ranging from approximately 32°C to 42°C across the month, with the average near 37.8°C. Early April historically prints cooler than mid-month. A forecast output in the 33-35°C band for April 4 would explain why this specific contract attracted sustained buying. Total market volume stands at $58,369. The 24-hour volume figure of $36,803 represents a substantial share of that total, meaning the bulk of activity is recent and concentrated. Liquidity at $26,516 is thin relative to volume. That ratio matters: thin liquidity means a single large trade can move the contract price sharply, in either direction, before resolution. The 35.5 percent 24-hour price swing is partly a function of that thin-book structure, not purely a signal of overwhelming conviction. The 24-hour volume of $36,803 represents more than 60 percent of all trading in this contract, confirming the bullish momentum is very recent.Liquidity of $26,516 is below the threshold that would normally anchor price stability. New forecast data or a weather observation update could reprice this contract quickly.The contract’s 30-day low was 0.20. The move to 0.68 reflects a full repricing, not a marginal drift. Something in the short-range data shifted trader conviction significantly.The 1-hour price change placeholder is unconfirmed, but the 24-hour trend dominates the signal regardless. The directional lean is clearly bullish on 34°C.Related markets show no meaningful correlation. The NBA and FIFA contracts alongside this one share a platform but no forecasting relevance to Lucknow’s temperature. Lines Analysis: The Thirty-Four Degree Bet The bullish case for 34°C rests on early-April climatology and short-range model output. Historical normals place Lucknow’s average April 4 high near 35.8°C, but that figure represents a mean across many years. Individual days cluster below and above. A cloud cover event, a westerly disturbance moving through Uttar Pradesh, or elevated overnight humidity can cap daytime highs in the 33-35°C range for a single day. Traders buying this contract are betting that April 4 is one of those days. The India Meteorological Department regularly issues short-range forecasts for Lucknow, and any forecast pinning the high near 34°C would justify the current price. The measurement barrier for the NO side is real. Lucknow’s April averages trend warmer as the month progresses. The historical average high for April 4 specifically sits closer to 35-36°C than to 34°C. A reading at 35°C or 36°C would void the YES contract entirely and pay out the competing 35°C or 36°C market instead. AccuWeather’s monthly data shows highs can reach 41°C in April. An unseasonably warm day would collapse the 34°C contract fast. The thin liquidity at $26,516 amplifies that risk: if a morning observation suggests temperatures tracking above 34°C, the exit from this contract could be sharp. IMD short-range forecast for Lucknow on April 4: the primary data point. Any reading above 35°C in the morning forecast reprices this contract lower immediately.Observed maximum temperature at Lucknow Amausi Airport weather station: the likely resolution anchor. Watch for the 1700 IST observation window on April 4.Westerly disturbances over northern India: cloud cover from a passing trough keeps highs suppressed. A clear sky day in Uttar Pradesh on April 4 pushes temperatures toward the historical mean and above 34°C.Historical April 4 records for Lucknow: the baseline comparison. Years with early-April heat waves have logged highs above 38°C in this window.Market open interest of $0 at the time of writing: an unusual data point suggesting this may be a one-sided or near-closed book. Monitor for any new open interest as resolution approaches. The $58,369 total volume is modest. The data favors the YES side based on current momentum and apparent short-range forecast alignment, but the thin liquidity and the fact that the historical mean sits above 34°C keep the NO outcome genuinely live. Here’s what the measurements are telling us: Lucknow is in its pre-summer warming window, and single-day readings near 34°C are plausible but not dominant in the climatological record for early April. LINES VERDICT Lean YES, With Thin-Book Caution The momentum is real and the forecast alignment appears to support a 34°C reading, but thin liquidity at $26,516 means this price can move sharply on a single new observation or IMD update before resolution. What the market says: 68% probability that Lucknow’s April 4 maximum temperature lands at exactly 34°C. That conviction built fast over 48 hours, and the short resolution window on April 4 leaves little time for the market to reprice if new data arrives. Key unknown: The India Meteorological Department’s final short-range forecast for Lucknow on April 4 morning, and the actual observed maximum at the Lucknow Amausi station. Either one arriving above 35°C collapses the YES contract. Scientific Context: April Heat in the Indo-Gangetic Plain Lucknow sits in the heart of the Indo-Gangetic Plain, one of the most thermally active regions in South Asia during the pre-monsoon season. April marks the transition from winter to peak summer. Daily highs in early April average near 35.8°C and climb toward 39°C by month end. The inter-annual variability is significant: western disturbances from the Hindu Kush-Himalaya system can drop highs by 3-5°C on specific days, while clear-sky radiative days under a high-pressure ridge can push readings well above the mean. The 34°C threshold sits in the lower half of the early-April climatological range for this city. The market is pricing uncertainty, not science: the scientific baseline actually leans slightly warmer than 34°C for April 4, which is why the NO side at 32% is not trivial. Frequently Asked Questions What does 68% probability mean here? It means traders have collectively priced a roughly two-in-three chance that Lucknow’s April 4 maximum temperature lands at exactly 34°C, based on available forecast data as of April 3, 2026.What pays out if YES loses? Any other temperature outcome on the competing contracts resolves YES for that band. A reading of 35°C, for example, pays out the 35°C contract, not this one.What data event moves this price most? The India Meteorological Department’s short-range forecast update for Lucknow and the actual April 4 observed maximum temperature reading at the Lucknow Amausi station.When does this contract resolve? Resolution is tied to the April 4, 2026 temperature record for Lucknow. The market timestamp indicates a resolution anchor of April 4, 2026.Is the $58,369 volume enough to trust the price? Volume is modest and liquidity at $26,516 is thin. Price can move sharply on a single trade or forecast update. Treat the 68% figure as directional, not precise. This analysis reflects market conditions as of April 3, 2026. Prediction market probabilities are volatile and shift as new data and regulatory decisions emerge, especially as the April 4 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 Apr 4, 2026 Duration 5 days Resolution Analysis Forecast Locks In at Thirty-Four A western disturbance moving through Uttar Pradesh on April 3-4 provides cloud cover that caps Lucknow's daytime high near 34°C. The India Meteorological Department's morning forecast confirms the suppressed peak. The 34°C contract closes at near-certainty. Traders who bought at 0.50 or lower realize maximum return. Clear Skies Push the Reading Higher A high-pressure ridge settles over the Indo-Gangetic Plain overnight April 3. Skies clear, solar radiation is unimpeded, and Lucknow logs a high of 36°C or above on April 4. The 34°C contract collapses toward zero. Competing contracts for 35°C or 36°C absorb the capital that exits this market. Cool Air Mass Drops the Reading Below Thirty-Four An unexpected cool surge from the northwest drops Lucknow's April 4 high to 33°C or below. The 34°C contract still resolves NO, but traders holding the 33°C-or-below contract see the real payoff. Early-April cold intrusions in Uttar Pradesh are rare but documented in IMD historical records. Thin Book Amplifies a Data Shock A real-time weather observation mid-morning on April 4 shows Lucknow temperatures tracking sharply above or below 34°C. With liquidity at only $26,516, a single informed trader moves the market dramatically in minutes. The contract reprices by 20 points or more before most participants can react, creating a sharp exit or entry window. Key macro factor: La Nina conditions during early 2026 have modestly suppressed sea surface temperatures in the Indian Ocean, which can reduce moisture flux into northern India and leave the Indo-Gangetic Plain exposed to dry, radiatively active days that push temperatures above seasonal norms. 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