Highest temperature in Warsaw on March 23? is a active prediction market event on Polymarket with 11 markets, $128.8K total volume, and $21.1K in liquidity. Key markets: Will the highest temperature in Warsaw be 7°C or below on March 23?; Will the highest temperature in Warsaw be 8°C on March 23?; Will the highest temperature in Warsaw be 9°C on March 23?.