5-day weather forecast Kaunas Oct 21, 2026
15°Weather forecast Kaunas Wednesday Oct 21, 2026: sunny, temperature from 8 °C to 15 °C.
Precipitation probability 72%. Wind up to 6.39 m/s (gusts 13.5 m/s). Air humidity 65–89%, atmospheric pressure 764–771 mm Hg, UV index up to 1.
5 days at a glance — tap a day to open it
Sunrise 08:05
Sunset 18:12
Sunset 18:12
Waxing Gibbous86% illuminated
Moonrise 16:44 · Moonset 02:10
Moonrise 16:44 · Moonset 02:10
Chart
Table
Wed, Oct 21, 2026
| Time | Weather | Temperature | Rain chance | Cloud cover | Humidity | Pressure | Wind | UV Index |
|---|---|---|---|---|---|---|---|---|
| 00:00 |  Cloudy | 10 °C | 20% | 67% | 86% | 771 mm Hg | ESE 110° 4.39 (11.11) m/s | 0 |
| 01:00 |  Overcast | 9 °C | 27% | 98% | 86% | 771 mm Hg | ESE 108° 4.39 (11.42) m/s | 0 |
| 02:00 |  Partly cloudy | 9 °C | 17% | 49% | 86% | 771 mm Hg | ESE 109° 4.31 (11.5) m/s | 0 |
| 03:00 | Overcast | 9 °C | 26% | 96% | 86% | 770 mm Hg | ESE 106° 4 (9.92) m/s | 0 |
| 04:00 |  Clear | 9 °C | 12% | 5% | 85% | 770 mm Hg | ESE 108° 4 (10.64) m/s | 0 |
| 05:00 | Clear | 8 °C | 12% | 5% | 86% | 770 mm Hg | E 101° 3.89 (10.22) m/s | 0 |
| 06:00 | Clear | 8 °C | 11% | 5% | 84% | 770 mm Hg | ESE 103° 4 (10.72) m/s | 0 |
| 07:00 | Clear | 8 °C | 11% | 5% | 84% | 770 mm Hg | E 97° 3.89 (10.19) m/s | 0 |
| 08:00 | Clear | 8 °C | 10% | 5% | 82% | 770 mm Hg | ESE 105° 4.19 (11.31) m/s | 0 |
| 09:00 | Sunny | 8 °C | 9% | 5% | 79% | 769 mm Hg | ESE 105° 4.31 (11.33) m/s | 0 |
| 10:00 | Sunny | 10 °C | 8% | 5% | 74% | 769 mm Hg | ESE 109° 4.69 (11.81) m/s | 0.3 |
| 11:00 |  Partly cloudy | 11 °C | 7% | 26% | 69% | 769 mm Hg | ESE 114° 5.39 (11.42) m/s | 0.6 |
| 12:00 |  Cloudy | 13 °C | 13% | 77% | 66% | 768 mm Hg | ESE 121° 5.61 (10.22) m/s | 0.9 |
| 13:00 | Cloudy | 14 °C | 13% | 82% | 65% | 768 mm Hg | ESE 122° 6 (10.11) m/s | 1 |
| 14:00 | Sunny | 14 °C | 5% | 10% | 66% | 767 mm Hg | ESE 120° 5.81 (10.61) m/s | 0.9 |
| 15:00 | Partly cloudy | 15 °C | 10% | 61% | 65% | 767 mm Hg | SE 124° 6.39 (10.61) m/s | 0.7 |
| 16:00 |  Patchy rain possible | 14 °C | 27% (0.09 mm/hr) | 100% | 72% | 767 mm Hg | SE 125° 5.81 (10.94) m/s | 0.2 |
| 17:00 | Cloudy | 13 °C | 16% | 69% | 77% | 766 mm Hg | ESE 122° 5.61 (12.31) m/s | 0.1 |
| 18:00 |  Overcast | 12 °C | 21% | 99% | 75% | 766 mm Hg | ESE 117° 5.39 (11.42) m/s | 0 |
| 19:00 |  Patchy rain possible | 12 °C | 21% (0.02 mm/hr) | 100% | 72% | 765 mm Hg | ESE 115° 5.61 (11.83) m/s | 0 |
| 20:00 | Overcast | 12 °C | 20% | 100% | 72% | 765 mm Hg | ESE 119° 6 (12.22) m/s | 0 |
| 21:00 |  Light rain | 11 °C | 70% (1.07 mm/hr) | 100% | 83% | 765 mm Hg | ESE 121° 5.89 (13.5) m/s | 0 |
| 22:00 |  Light rain shower | 11 °C | 48% (0.3 mm/hr) | 100% | 86% | 764 mm Hg | ESE 119° 5.61 (13.03) m/s | 0 |
| 23:00 |  Light drizzle | 11 °C | 72% (0.72 mm/hr) | 100% | 89% | 764 mm Hg | ESE 116° 5.61 (12.44) m/s | 0 |
Wed, Oct 21, 2026
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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.