Flateyri Airport (FLI) 15 Day Weather Forecast, Flateyri Iceland
Current weather conditions and 15 day weather forecast for Flateyri Airport in Flateyri, Iceland 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 FLI
| 21 December 2025 Sun 5.5 ° C ( 41.9°F )  Partly Cloudy |
Feels Like : 1.9 ° C / 35.4°F Humidity : % 82 Pressure : 1010 mb Wind Speed : 18.7 kmph / 11.6 miles from SSE 
Visibility : 10 km Precipitation (rainfall) : 0 mm Cloud (%) : 26 |
15-day weather forecast for Flateyri Airport, Flateyri, Iceland
| Date | Weather forecast | Low temperature | High temperature | Average Temperature | Humidity | Wind | Chance of rain |
|---|---|---|---|---|---|---|---|
| 21 December 2025 Sun |  Sunny |
3.6 ° C | 6.2 ° C | 5.1 ° C | % 81 | 20.2 km/h | 0% |
| 22 December 2025 Mon | Sunny |
2.9 ° C | 5.3 ° C | 3.7 ° C | % 76 | 39.6 km/h | 0% |
| 23 December 2025 Tue |  Moderate rain |
1 ° C | 2.4 ° C | 2.1 ° C | % 85 | 28.4 km/h | 86% |
| 24 December 2025 Wed |  Heavy rain |
2.7 ° C | 7.7 ° C | 5.9 ° C | % 92 | 36.4 km/h | 89% |
| 25 December 2025 Thu | Moderate rain |
1.3 ° C | 5.5 ° C | 4.4 ° C | % 87 | 51.5 km/h | 86% |
| 26 December 2025 Fri |  Blowing snow |
-0.3 ° C | 1.8 ° C | 0.6 ° C | % 69 | 76 km/h | 72% |
| 27 December 2025 Sat |  Patchy rain nearby |
2.7 ° C | 5.7 ° C | 3.9 ° C | % 88 | 29.2 km/h | 89% |
| 28 December 2025 Sun | Patchy rain nearby |
2.9 ° C | 5.6 ° C | 3.8 ° C | % 91 | 20.5 km/h | 89% |
| 29 December 2025 Mon | Patchy rain nearby |
2.9 ° C | 7 ° C | 5.3 ° C | % 88 | 32.8 km/h | 87% |
| 30 December 2025 Tue | Patchy rain nearby |
-2.5 ° C | 3.6 ° C | 1.9 ° C | % 78 | 48.2 km/h | 81% |
| 31 December 2025 Wed | Sunny |
-2.3 ° C | -0.5 ° C | -1.3 ° C | % 59 | 22 km/h | 0% |
| 01 January 2026 Thu | Sunny |
-1.4 ° C | -0.4 ° C | -0.9 ° C | % 47 | 13.3 km/h | 0% |
| 02 January 2026 Fri | Sunny |
-1.6 ° C | 1 ° C | -0.1 ° C | % 67 | 13.7 km/h | 0% |
| 03 January 2026 Sat | Sunny |
0.3 ° C | 1.1 ° C | 0.9 ° C | % 70 | 10.8 km/h | 0% |
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