The Finnish Meteorological Institute's (FMI) latest hourly forecast, updated April 16, projects Helsinki's highest temperature on April 17 at 16°C around 15:00, with light winds (3–5 m/s, gusts to 9 m/s) and minimal precipitation risk (<10%), fueling the trader consensus leaning slightly toward 16°C (34% implied probability) over 15°C (31.5%). This follows today's cooler maximum near 11°C under persistent north-easterly winds, as a transitional air mass allows greater afternoon solar heating. ECMWF and GFS ensemble spreads highlight 1°C uncertainty from variable cloud cover and boundary-layer mixing, with final resolution via official observations at Helsinki Kaisaniemi station by day's end; new FMI updates could tip the balance before then.
Riepilogo sperimentale generato dall'AI con riferimento ai dati di Polymarket. Questo non è un consiglio di trading e non ha alcun ruolo nella risoluzione di questo mercato. · AggiornatoHighest temperature in Helsinki on April 17?
Highest temperature in Helsinki on April 17?
16°C 34%
15°C 32%
14°C 14%
17°C 13%
$16,941 Vol.
$16,941 Vol.
8°C or below
<1%
9°C
<1%
10°C
<1%
11°C
1%
12°C
1%
13°C
2%
14°C
14%
15°C
32%
16°C
34%
17°C
13%
18°C or higher
3%
16°C 34%
15°C 32%
14°C 14%
17°C 13%
$16,941 Vol.
$16,941 Vol.
8°C or below
<1%
9°C
<1%
10°C
<1%
11°C
1%
12°C
1%
13°C
2%
14°C
14%
15°C
32%
16°C
34%
17°C
13%
18°C or higher
3%
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.
Mercato aperto: Apr 15, 2026, 12:12 AM ET
Fonte di risoluzione
https://www.wunderground.com/history/daily/fi/vantaa/EFHKResolver
0x69c47De9D...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.
Fonte di risoluzione
https://www.wunderground.com/history/daily/fi/vantaa/EFHKResolver
0x69c47De9D...The Finnish Meteorological Institute's (FMI) latest hourly forecast, updated April 16, projects Helsinki's highest temperature on April 17 at 16°C around 15:00, with light winds (3–5 m/s, gusts to 9 m/s) and minimal precipitation risk (<10%), fueling the trader consensus leaning slightly toward 16°C (34% implied probability) over 15°C (31.5%). This follows today's cooler maximum near 11°C under persistent north-easterly winds, as a transitional air mass allows greater afternoon solar heating. ECMWF and GFS ensemble spreads highlight 1°C uncertainty from variable cloud cover and boundary-layer mixing, with final resolution via official observations at Helsinki Kaisaniemi station by day's end; new FMI updates could tip the balance before then.
Riepilogo sperimentale generato dall'AI con riferimento ai dati di Polymarket. Questo non è un consiglio di trading e non ha alcun ruolo nella risoluzione di questo mercato. · Aggiornato
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