5-day weather forecast Vilnius 20-05-2026
Weather forecast Vilnius Wednesday, May 20 20.05.2026: sunny, temperature from 8 °C to 18 °C.
Precipitation probability 86%. Wind up to 2.61 m/s (gusts 3.78 m/s). Air humidity 60–96%, atmospheric pressure 764–766 mm Hg, UV index up to 4.8.
Sunrise 05:05
Sunset 21:27
Sunset 21:27
Waxing Crescent15% illuminated
Moonrise 07:48 · Moonset 01:26
Moonrise 07:48 · Moonset 01:26
Chart
Table
Wed, May 20, 2026
| Temperature | Rain chance | Cloud cover | Humidity | Pressure | Wind | UV Index | ||
|---|---|---|---|---|---|---|---|---|
| 00:00 |  Clear | 10 °C | 0% | 11% | 90% | 764 mm Hg | NNW 331° 1.81 (3.78) m/s | 0 |
| 01:00 | Clear | 9 °C | 0% | 13% | 93% | 764 mm Hg | NNW 331° 1.5 (3.14) m/s | 0 |
| 02:00 | Clear | 9 °C | 0% | 21% | 94% | 764 mm Hg | NNW 335° 1.39 (2.94) m/s | 0 |
| 03:00 |  Mist | 9 °C | 0% | 42% | 95% | 765 mm Hg | N 6° 1.5 (3.14) m/s | 0 |
| 04:00 | Mist | 8 °C | 0% | 25% | 96% | 765 mm Hg | NNE 19° 1.5 (3.14) m/s | 0 |
| 05:00 | Mist | 8 °C | 0% | 31% | 96% | 765 mm Hg | NNE 21° 1.31 (2.72) m/s | 0 |
| 06:00 |  Mist | 9 °C | 0% | 37% | 96% | 765 mm Hg | NNE 29° 1.31 (2.67) m/s | 0.1 |
| 07:00 |  Partly cloudy | 11 °C | 0% | 40% | 91% | 765 mm Hg | NNE 28° 1.11 (1.64) m/s | 0.4 |
| 08:00 | Partly cloudy | 13 °C | 0% | 31% | 84% | 765 mm Hg | N 5° 1.31 (1.58) m/s | 0.9 |
| 09:00 | Partly cloudy | 14 °C | 0% | 46% | 77% | 766 mm Hg | N 359° 1.5 (1.72) m/s | 1.8 |
| 10:00 | Partly cloudy | 16 °C | 0% | 57% | 70% | 766 mm Hg | N 2° 1.61 (1.83) m/s | 2.9 |
| 11:00 |  Cloudy | 17 °C | 0% | 86% | 65% | 766 mm Hg | NNW 342° 1.69 (1.97) m/s | 4.1 |
| 12:00 |  Patchy rain possible | 18 °C | 86% (0.04 mm/hr) | 76% | 62% | 766 mm Hg | NNW 329° 2 (2.31) m/s | 4.8 |
| 13:00 | Patchy rain possible | 18 °C | 76% (0.03 mm/hr) | 86% | 60% | 766 mm Hg | NW 320° 2.19 (2.53) m/s | 4.1 |
| 14:00 | Patchy rain possible | 18 °C | 73% (0.01 mm/hr) | 95% | 61% | 766 mm Hg | NW 320° 2.39 (2.86) m/s | 3.1 |
| 15:00 | Patchy rain possible | 18 °C | 78% (0.01 mm/hr) | 93% | 61% | 765 mm Hg | NW 323° 2.61 (3.22) m/s | 2.5 |
| 16:00 | Cloudy | 18 °C | 0% | 86% | 61% | 766 mm Hg | NNW 329° 2.61 (3.17) m/s | 2.2 |
| 17:00 | Cloudy | 18 °C | 0% | 83% | 61% | 765 mm Hg | NNW 330° 2.39 (3.03) m/s | 1.6 |
| 18:00 | Cloudy | 18 °C | 0% | 68% | 62% | 765 mm Hg | NNW 328° 2.19 (2.83) m/s | 1.1 |
| 19:00 | Partly cloudy | 18 °C | 0% | 29% | 64% | 765 mm Hg | NNW 336° 1.89 (2.61) m/s | 0.5 |
| 20:00 |  Sunny | 16 °C | 0% | 4% | 73% | 765 mm Hg | NNW 336° 1.69 (2.97) m/s | 0.2 |
| 21:00 | Sunny | 14 °C | 0% | 4% | 80% | 766 mm Hg | NNW 345° 1.81 (3.78) m/s | 0 |
| 22:00 | Clear | 12 °C | 0% | 2% | 85% | 766 mm Hg | N 357° 1.81 (3.78) m/s | 0 |
| 23:00 | Clear | 11 °C | 0% | 5% | 87% | 766 mm Hg | N 4° 1.69 (3.58) m/s | 0 |
Wed, May 20, 2026
Vilnius on the map
Data Sources & Methodology
Our weather forecasts are powered by a professional weather data provider that aggregates data from national weather services, satellite observations, radar networks, and over 80,000 weather stations worldwide. Forecast data is updated multiple times daily. We convert raw data into clear summaries — wind speed in m/s, pressure in mmHg — so you can plan your day with confidence.