Brnik Airport (LJU) 15 Day Weather Forecast, Ljubljana Slovenia
Current weather conditions and 15 day weather forecast for Brnik Airport in Ljubljana, Slovenia 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 LJU
| 14 September 2026 Mon 14.6 ° C ( 58.3°F )  Mist |
Feels Like : 15.2 ° C / 59.4°F Humidity : % 94 Pressure : 1022 mb Wind Speed : 3.6 kmph / 2.2 miles from NNE 
Visibility : 2 km Precipitation (rainfall) : 0 mm Cloud (%) : 100 |
15-day weather forecast for Brnik Airport, Ljubljana, Slovenia
| Date | Weather forecast | Low temperature | High temperature | Average Temperature | Humidity | Wind | Chance of rain |
|---|---|---|---|---|---|---|---|
| 14 September 2026 Mon |  Patchy rain nearby |
13.8 ° C | 20.2 ° C | 16.4 ° C | % 80 | 6.5 km/h | 78% |
| 15 September 2026 Tue |  Sunny |
11.3 ° C | 19.3 ° C | 15.3 ° C | % 83 | 5.4 km/h | 17% |
| 16 September 2026 Wed | Sunny |
13.4 ° C | 21.7 ° C | 16.8 ° C | % 78 | 10.8 km/h | 11% |
| 17 September 2026 Thu |  Light rain shower |
10.2 ° C | 16 ° C | 12.7 ° C | % 97 | 7.2 km/h | 94% |
| 18 September 2026 Fri | Light rain shower |
9.7 ° C | 11.7 ° C | 10.1 ° C | % 98 | 7.2 km/h | 95% |
| 19 September 2026 Sat | Patchy rain nearby |
11.8 ° C | 17.4 ° C | 13.8 ° C | % 79 | 7.6 km/h | 20% |
| 20 September 2026 Sun | Sunny |
11.5 ° C | 18.3 ° C | 14.8 ° C | % 73 | 7.9 km/h | 8% |
| 21 September 2026 Mon | Sunny |
13.6 ° C | 18 ° C | 15.7 ° C | % 76 | 6.5 km/h | 9% |
| 22 September 2026 Tue | Sunny |
12.9 ° C | 19.2 ° C | 15.9 ° C | % 82 | 6.5 km/h | 11% |
| 23 September 2026 Wed | Patchy rain nearby |
15.2 ° C | 17.6 ° C | 16.1 ° C | % 83 | 7.2 km/h | 66% |
| 24 September 2026 Thu | Mist |
6.3 ° C | 14.7 ° C | 9.7 ° C | % 95 | 8.3 km/h | 88% |
| 25 September 2026 Fri | Sunny |
4.5 ° C | 11.1 ° C | 7.6 ° C | % 69 | 9.7 km/h | 8% |
| 26 September 2026 Sat |  Overcast |
4.5 ° C | 12.9 ° C | 8 ° C | % 64 | 9.4 km/h | 11% |
| 27 September 2026 Sun | Sunny |
5.6 ° C | 13.1 ° C | 8.7 ° C | % 62 | 11.5 km/h | 6% |
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