Finnish Meteorological Institute's latest forecast, updated April 15, points to a high near 14°C in Helsinki on April 17 under partly cloudy skies with light southerly winds of 2-5 m/s and low precipitation risk (<40%), fueling trader consensus around mid-teens outcomes like 16°C (28% implied probability) and nearby temperatures. Current observations show 13°C today amid a mild Atlantic air mass, warmer than the typical early-April average of 8°C, but ensemble spreads from ECMWF and GFS models introduce uncertainty with potential for 12-17°C depending on cloud cover variability and exact steering patterns. New overnight model runs and tomorrow's FMI update could refine this, as short-range forecasts often shift with evolving upper-air dynamics.
基於Polymarket數據的AI實驗性摘要。這不是交易建議,也不影響該市場的結算方式。 · 更新於Highest temperature in Helsinki on April 17?
Highest temperature in Helsinki on April 17?
16°C 33%
17°C 20%
15°C 14%
18°C or higher 13%
8°C or below
1%
9°C
4%
10°C
5%
11°C
6%
12°C
7%
13°C
10%
14°C
13%
15°C
14%
16°C
33%
17°C
21%
18°C or higher
13%
16°C 33%
17°C 20%
15°C 14%
18°C or higher 13%
8°C or below
1%
9°C
4%
10°C
5%
11°C
6%
12°C
7%
13°C
10%
14°C
13%
15°C
14%
16°C
33%
17°C
21%
18°C or higher
13%
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 Helsinki Vantaa Airport Station once information is finalized, available here: https://www.wunderground.com/history/daily/fi/vantaa/EFHK.
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.
市場開放時間: Apr 15, 2026, 12:12 AM ET
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 Helsinki Vantaa Airport Station once information is finalized, available here: https://www.wunderground.com/history/daily/fi/vantaa/EFHK.
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.
Finnish Meteorological Institute's latest forecast, updated April 15, points to a high near 14°C in Helsinki on April 17 under partly cloudy skies with light southerly winds of 2-5 m/s and low precipitation risk (<40%), fueling trader consensus around mid-teens outcomes like 16°C (28% implied probability) and nearby temperatures. Current observations show 13°C today amid a mild Atlantic air mass, warmer than the typical early-April average of 8°C, but ensemble spreads from ECMWF and GFS models introduce uncertainty with potential for 12-17°C depending on cloud cover variability and exact steering patterns. New overnight model runs and tomorrow's FMI update could refine this, as short-range forecasts often shift with evolving upper-air dynamics.
基於Polymarket數據的AI實驗性摘要。這不是交易建議,也不影響該市場的結算方式。 · 更新於
警惕外部連結哦。
警惕外部連結哦。
Frequently Asked Questions