Ilmajoki Airport (SJY) 15 Day Weather Forecast, Seinajoki Finland

Current weather conditions and 15 day weather forecast for Ilmajoki Airport in Seinajoki, Finland including weather daily high/low temperature, warnings, chance of precipitation, pressure, humidity/wind chill, rain, wind speed, cloud, pressure, and UV index.

Current weather conditions at SJY

07 October 2026 Wed
10.4 ° C
( 50.7°F )

Sunny
Sunny
Feels Like : 7.7 ° C / 45.9°F
Humidity : % 63
Pressure : 1009 mb
Wind Speed : 15.8 kmph / 9.8 miles from WW
Visibility : 10 km
Precipitation (rainfall) : 0 mm
Cloud (%) : 5

15-day weather forecast for Ilmajoki Airport, Seinajoki, Finland

Date Weather forecast Low temperature High temperature Average Temperature Humidity Wind Chance of rain
07 October 2026 Wed Sunny Sunny 5.6 ° C 10.8 ° C 8.5 ° C % 75 19.8 km/h 17%
08 October 2026 Thu Overcast Overcast 4.2 ° C 7.5 ° C 5.6 ° C % 89 18.7 km/h 91%
09 October 2026 Fri Light rain Light rain 2.4 ° C 8.1 ° C 5.7 ° C % 97 17.3 km/h 94%
10 October 2026 Sat Patchy rain nearby Patchy rain nearby 2.2 ° C 3.9 ° C 2.8 ° C % 91 15.5 km/h 75%
11 October 2026 Sun Overcast Overcast 0.5 ° C 4.1 ° C 2.1 ° C % 84 14.4 km/h 27%
12 October 2026 Mon Overcast Overcast 0 ° C 4.2 ° C 1.9 ° C % 86 12.6 km/h 28%
13 October 2026 Tue Overcast Overcast 2.5 ° C 4 ° C 3.2 ° C % 93 10.8 km/h 57%
14 October 2026 Wed Mist Mist 2.7 ° C 6.5 ° C 4.2 ° C % 92 11.5 km/h 78%
15 October 2026 Thu Overcast Overcast 4.1 ° C 10 ° C 7 ° C % 91 15.8 km/h 28%
16 October 2026 Fri Sunny Sunny 6.6 ° C 13.1 ° C 8.7 ° C % 92 11.9 km/h 18%
17 October 2026 Sat Mist Mist 6 ° C 12.3 ° C 7.9 ° C % 91 7.9 km/h 20%
18 October 2026 Sun Overcast Overcast 4.6 ° C 9.7 ° C 6.6 ° C % 88 11.2 km/h 22%
19 October 2026 Mon Overcast Overcast 4.2 ° C 7 ° C 5.9 ° C % 93 8.3 km/h 87%
20 October 2026 Tue Light drizzle Light drizzle 5.2 ° C 7.4 ° C 6.1 ° C % 96 11.5 km/h 95%
Weather forecasts are usually fully updated every 3 hours.

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