Market icon

Highest temperature in Tokyo on March 30?

Market icon

Highest temperature in Tokyo on March 30?

19°C 68%

20°C 33%

21°C 3.5%

22°C or higher 1.0%

Polymarket
NEW

$75,241 Vol.

19°C 68%

20°C 33%

21°C 3.5%

22°C or higher 1.0%

Polymarket
NEW

$75,241 Vol.

16°C

$13,573 Vol.

<1%

17°C

$12,094 Vol.

<1%

18°C

$10,307 Vol.

<1%

19°C

$3,515 Vol.

68%

20°C

$4,162 Vol.

33%

21°C

$3,761 Vol.

3%

22°C or higher

$4,312 Vol.

1%

This market will resolve to the temperature range that contains the highest temperature recorded at the Tokyo Haneda Airport Station in degrees Celsius on 30 Mar '26. The resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day by the Forecast for the Tokyo Haneda Airport Station once information is finalized, available here: https://www.wunderground.com/history/daily/jp/tokyo/RJTT. To toggle between Fahrenheit and Celsius, click the gear icon next to the search bar and switch the Temperature setting between °F and °C. This market can not resolve to "Yes" until all data for this date has been finalized. The resolution source for this market measures temperatures to whole degrees Celsius (eg, 9°C). Thus, this is the level of precision that will be used when resolving the market. Any revisions to temperatures recorded after data is finalized for this market's timeframe will not be considered for this market's resolution.Latest Japan Meteorological Agency (JMA) forecasts project Tokyo's highest temperature on March 30 at around 21°C under cloudy skies turning partly sunny with 20% precipitation odds, yet trader consensus favors 19°C (54% implied probability) and 20°C (34.5%) due to morning observations starting near the seasonal minimum of 12°C and persistent cloud cover likely capping peaks amid light breezes. This positioning reflects springtime southerly air flows elevating readings above the daily normal maximum of 16.7°C—following yesterday's 18°C high—but with model ensembles showing tight uncertainty around 19-20°C from conservative cloud suppression effects. Real-time data from central Tokyo stations will refine outcomes as afternoon heating peaks, potentially shifting odds before resolution.

Latest Japan Meteorological Agency (JMA) forecasts project Tokyo's highest temperature on March 30 at around 21°C under cloudy skies turning partly sunny with 20% precipitation odds, yet trader consensus favors 19°C (54% implied probability) and 20°C (34.5%) due to morning observations starting near the seasonal minimum of 12°C and persistent cloud cover likely capping peaks amid light breezes. This positioning reflects springtime southerly air flows elevating readings above the daily normal maximum of 16.7°C—following yesterday's 18°C high—but with model ensembles showing tight uncertainty around 19-20°C from conservative cloud suppression effects. Real-time data from central Tokyo stations will refine outcomes as afternoon heating peaks, potentially shifting odds before resolution.

Resumo experimental gerado por IA com dados do Polymarket · Atualizado
This market will resolve to the temperature range that contains the highest temperature recorded at the Tokyo Haneda Airport Station in degrees Celsius on 30 Mar '26. The resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day by the Forecast for the Tokyo Haneda Airport Station once information is finalized, available here: https://www.wunderground.com/history/daily/jp/tokyo/RJTT. To toggle between Fahrenheit and Celsius, click the gear icon next to the search bar and switch the Temperature setting between °F and °C. This market can not resolve to "Yes" until all data for this date has been finalized. The resolution source for this market measures temperatures to whole degrees Celsius (eg, 9°C). Thus, this is the level of precision that will be used when resolving the market. Any revisions to temperatures recorded after data is finalized for this market's timeframe will not be considered for this market's resolution.Latest Japan Meteorological Agency (JMA) forecasts project Tokyo's highest temperature on March 30 at around 21°C under cloudy skies turning partly sunny with 20% precipitation odds, yet trader consensus favors 19°C (54% implied probability) and 20°C (34.5%) due to morning observations starting near the seasonal minimum of 12°C and persistent cloud cover likely capping peaks amid light breezes. This positioning reflects springtime southerly air flows elevating readings above the daily normal maximum of 16.7°C—following yesterday's 18°C high—but with model ensembles showing tight uncertainty around 19-20°C from conservative cloud suppression effects. Real-time data from central Tokyo stations will refine outcomes as afternoon heating peaks, potentially shifting odds before resolution.

Latest Japan Meteorological Agency (JMA) forecasts project Tokyo's highest temperature on March 30 at around 21°C under cloudy skies turning partly sunny with 20% precipitation odds, yet trader consensus favors 19°C (54% implied probability) and 20°C (34.5%) due to morning observations starting near the seasonal minimum of 12°C and persistent cloud cover likely capping peaks amid light breezes. This positioning reflects springtime southerly air flows elevating readings above the daily normal maximum of 16.7°C—following yesterday's 18°C high—but with model ensembles showing tight uncertainty around 19-20°C from conservative cloud suppression effects. Real-time data from central Tokyo stations will refine outcomes as afternoon heating peaks, potentially shifting odds before resolution.

Resumo experimental gerado por IA com dados do Polymarket · Atualizado

Cuidado com os links externos.

Frequently Asked Questions

"Highest temperature in Tokyo on March 30?" is a prediction market on Polymarket with 11 possible outcomes where traders buy and sell shares based on what they believe will happen. The current leading outcome is "19°C" at 68%, followed by "20°C" at 33%. Prices reflect real-time crowd-sourced probabilities. For example, a share priced at 68¢ implies that the market collectively assigns a 68% chance to that outcome. These odds shift continuously as traders react to new developments and information. Shares in the correct outcome are redeemable for $1 each upon market resolution.

As of today, "Highest temperature in Tokyo on March 30?" has generated $75.2K in total trading volume since the market launched on Mar 29, 2026. This level of trading activity reflects strong engagement from the Polymarket community and helps ensure that the current odds are informed by a deep pool of market participants. You can track live price movements and trade on any outcome directly on this page.

To trade on "Highest temperature in Tokyo on March 30?," browse the 11 available outcomes listed on this page. Each outcome displays a current price representing the market's implied probability. To take a position, select the outcome you believe is most likely, choose "Yes" to trade in favor of it or "No" to trade against it, enter your amount, and click "Trade." If your chosen outcome is correct when the market resolves, your "Yes" shares pay out $1 each. If it's incorrect, they pay out $0. You can also sell your shares at any time before resolution if you want to lock in a profit or cut a loss.

The current frontrunner for "Highest temperature in Tokyo on March 30?" is "19°C" at 68%, meaning the market assigns a 68% chance to that outcome. The next closest outcome is "20°C" at 33%. These odds update in real-time as traders buy and sell shares, so they reflect the latest collective view of what's most likely to happen. Check back frequently or bookmark this page to follow how the odds shift as new information emerges.

The resolution rules for "Highest temperature in Tokyo on March 30?" define exactly what needs to happen for each outcome to be declared a winner — including the official data sources used to determine the result. You can review the complete resolution criteria in the "Rules" section on this page above the comments. We recommend reading the rules carefully before trading, as they specify the precise conditions, edge cases, and sources that govern how this market is settled.