The Finnish Meteorological Institute's hourly forecast, updated at 13:26 on April 5, projects Helsinki's highest temperature at 5°C around 15:00, reflecting trader consensus with 88.5% implied probability on that outcome amid persistent cloud cover (8/8 oktas) and moderate southwest winds (5 m/s) limiting solar heating and daytime warming. Morning observations topped at 4°C by noon, consistent with cool air advection in early April's climatological norms—daily highs averaging 4–6°C—following a record-warm March. Low precipitation odds (<10% until evening) stabilize the outlook, though minor model divergences leave slim 11.5% on 6°C if clouds thin unexpectedly; real-time FMI observations through sunset will refine final resolution at Helsinki-Vantaa station.
Experimental AI-generated summary referencing Polymarket data · UpdatedHighest temperature in Helsinki on April 5?
Highest temperature in Helsinki on April 5?
5°C 92%
6°C 6%
7°C 2.5%
8°C 1.1%
$17,240 Vol.
$17,240 Vol.
Apr 5, 2026
5°C
92%
6°C
6%
7°C
2%
8°C
1%
9°C
1%
10°C or higher
<1%
5°C 92%
6°C 6%
7°C 2.5%
8°C 1.1%
$17,240 Vol.
$17,240 Vol.
Apr 5, 2026
5°C
$1,155 Vol.
92%
6°C
$1,754 Vol.
6%
7°C
$500 Vol.
2%
8°C
$1,247 Vol.
1%
9°C
$1,304 Vol.
1%
10°C or higher
$1,948 Vol.
<1%
This market will resolve to the temperature range that contains the highest temperature recorded at the Helsinki Vantaa Airport Station in degrees Celsius on 5 Apr '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 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.The Finnish Meteorological Institute's hourly forecast, updated at 13:26 on April 5, projects Helsinki's highest temperature at 5°C around 15:00, reflecting trader consensus with 88.5% implied probability on that outcome amid persistent cloud cover (8/8 oktas) and moderate southwest winds (5 m/s) limiting solar heating and daytime warming. Morning observations topped at 4°C by noon, consistent with cool air advection in early April's climatological norms—daily highs averaging 4–6°C—following a record-warm March. Low precipitation odds (<10% until evening) stabilize the outlook, though minor model divergences leave slim 11.5% on 6°C if clouds thin unexpectedly; real-time FMI observations through sunset will refine final resolution at Helsinki-Vantaa station.
This market will resolve to the temperature range that contains the highest temperature recorded at the Helsinki Vantaa Airport Station in degrees Celsius on 5 Apr '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 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.
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.
Market Opened: Apr 2, 2026, 9:09 PM ET
Volume
$17,240End Date
Apr 5, 2026Market Opened
Apr 2, 2026, 9:09 PM ETResolution Source
https://www.wunderground.com/history/daily/fi/vantaa/EFHKResolver
0x69c47De9D...This market will resolve to the temperature range that contains the highest temperature recorded at the Helsinki Vantaa Airport Station in degrees Celsius on 5 Apr '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 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.The Finnish Meteorological Institute's hourly forecast, updated at 13:26 on April 5, projects Helsinki's highest temperature at 5°C around 15:00, reflecting trader consensus with 88.5% implied probability on that outcome amid persistent cloud cover (8/8 oktas) and moderate southwest winds (5 m/s) limiting solar heating and daytime warming. Morning observations topped at 4°C by noon, consistent with cool air advection in early April's climatological norms—daily highs averaging 4–6°C—following a record-warm March. Low precipitation odds (<10% until evening) stabilize the outlook, though minor model divergences leave slim 11.5% on 6°C if clouds thin unexpectedly; real-time FMI observations through sunset will refine final resolution at Helsinki-Vantaa station.
This market will resolve to the temperature range that contains the highest temperature recorded at the Helsinki Vantaa Airport Station in degrees Celsius on 5 Apr '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 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.
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.
Volume
$17,240End Date
Apr 5, 2026Market Opened
Apr 2, 2026, 9:09 PM ETResolution Source
https://www.wunderground.com/history/daily/fi/vantaa/EFHKResolver
0x69c47De9D...The Finnish Meteorological Institute's hourly forecast, updated at 13:26 on April 5, projects Helsinki's highest temperature at 5°C around 15:00, reflecting trader consensus with 88.5% implied probability on that outcome amid persistent cloud cover (8/8 oktas) and moderate southwest winds (5 m/s) limiting solar heating and daytime warming. Morning observations topped at 4°C by noon, consistent with cool air advection in early April's climatological norms—daily highs averaging 4–6°C—following a record-warm March. Low precipitation odds (<10% until evening) stabilize the outlook, though minor model divergences leave slim 11.5% on 6°C if clouds thin unexpectedly; real-time FMI observations through sunset will refine final resolution at Helsinki-Vantaa station.
Experimental AI-generated summary referencing Polymarket data · Updated
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