Banja Luka Airport (BNX) 15 Day Weather Forecast, Banja Luka Bosnia & Herzegovina
Current weather conditions and 15 day weather forecast for Banja Luka Airport in Banja Luka, Bosnia & Herzegovina 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 BNX
| 19 December 2025 Fri -1 ° C ( 30.2°F )  Fog |
Feels Like : -3.4 ° C / 25.9°F Humidity : % 100 Pressure : 1027 mb Wind Speed : 6.5 kmph / 4 miles from S 
Visibility : 1.2 km Precipitation (rainfall) : 0 mm Cloud (%) : 50 |
15-day weather forecast for Banja Luka Airport, Banja Luka, Bosnia & Herzegovina
| Date | Weather forecast | Low temperature | High temperature | Average Temperature | Humidity | Wind | Chance of rain |
|---|---|---|---|---|---|---|---|
| 19 December 2025 Fri |  Overcast |
5 ° C | 13.1 ° C | 7.3 ° C | % 80 | 6.8 km/h | 0% |
| 20 December 2025 Sat |  Partly Cloudy |
3.6 ° C | 10.4 ° C | 5.8 ° C | % 87 | 5.8 km/h | 0% |
| 21 December 2025 Sun | Partly Cloudy |
4.1 ° C | 9.7 ° C | 6 ° C | % 87 | 5.8 km/h | 0% |
| 22 December 2025 Mon |  Sunny |
2.6 ° C | 10.2 ° C | 5.2 ° C | % 84 | 6.1 km/h | 0% |
| 23 December 2025 Tue | Partly Cloudy |
2.1 ° C | 6.9 ° C | 4.1 ° C | % 87 | 6.1 km/h | 0% |
| 24 December 2025 Wed |  Patchy rain nearby |
3.4 ° C | 4.7 ° C | 4.4 ° C | % 94 | 6.5 km/h | 88% |
| 25 December 2025 Thu |  Heavy snow |
-0.8 ° C | 1.5 ° C | 1 ° C | % 98 | 10.1 km/h | 87% |
| 26 December 2025 Fri | Heavy snow |
-2.4 ° C | 0.1 ° C | -1.1 ° C | % 98 | 12.6 km/h | 83% |
| 27 December 2025 Sat |  Moderate snow |
-5.9 ° C | -0.4 ° C | -2.4 ° C | % 98 | 9.4 km/h | 78% |
| 28 December 2025 Sun | Moderate snow |
-7.4 ° C | -1.3 ° C | -4.6 ° C | % 97 | 6.5 km/h | 87% |
| 29 December 2025 Mon |  Mist |
-8.1 ° C | -0.9 ° C | -4.7 ° C | % 95 | 4.3 km/h | 0% |
| 30 December 2025 Tue |  Freezing fog |
-3.4 ° C | 0.2 ° C | -1.5 ° C | % 98 | 4.7 km/h | 0% |
| 31 December 2025 Wed | Freezing fog |
-10.7 ° C | -1.6 ° C | -4.9 ° C | % 96 | 5.8 km/h | 0% |
| 01 January 2026 Thu |  Light snow |
-13.7 ° C | -4.5 ° C | -9.7 ° C | % 95 | 6.8 km/h | 62% |
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