5-day weather forecast Kaunas Oct 18, 2026

10°6° · Overcast

Weather forecast Kaunas tomorrow Oct 18, 2026: overcast, temperature from 6 °C to 10 °C.

Precipitation probability 33%. Wind up to 5.31 m/s (gusts 12.31 m/s). Air humidity 68–94%, atmospheric pressure 766–773 mm Hg, UV index up to 1.4.

Sunrise 07:59
Sunset 18:19
First Quarter58% illuminated
Moonrise 16:10 · Moonset 23:36
Chart
Table

Forecast from 6 °C to 10 °C and precipitation

Temperature & Precipitation
Time00:0001:0002:0003:0004:0005:0006:0007:0008:0009:0010:0011:0012:0013:0014:0015:0016:0017:0018:0019:0020:0021:0022:0023:00
Temperature (°C)777777766789999101010999666
Precipitation (mm/hr)000000000000.010.0200000000000

Cloud cover and precipitation probability

Cloud cover & Rain chance
Time00:0001:0002:0003:0004:0005:0006:0007:0008:0009:0010:0011:0012:0013:0014:0015:0016:0017:0018:0019:0020:0021:0022:0023:00
Cloud cover (%)1009597100100988210078987610010010096979914949334442
Rain chance (%)2726272829302732323125313329252323920179999

Wind speed and direction

Wind & Wind gust
Time00:0001:0002:0003:0004:0005:0006:0007:0008:0009:0010:0011:0012:0013:0014:0015:0016:0017:0018:0019:0020:0021:0022:0023:00
Wind (m/s)2.112.312.52.52.612.8133.113.393.694.314.614.314.8955.1154.394.615.314.894.815.114.89
Wind gust (m/s)2.112.313.114.115.616.617.228.339.119.539.538.928.7298.928.619.338.929.429.6410.4212.1912.3111.81
Wind direction (°)NE 39°NNE 23°NNE 17°NNE 17°NNE 12°N 6°NNE 12°N 6°N 5°NNE 14°NNE 21°NNE 21°NNE 14°NNE 16°NNE 16°NNE 20°NNE 22°NNE 29°NNE 21°NNE 27°NNE 20°NNE 20°NNE 25°NNE 28°

Air humidity

Humidity
Time00:0001:0002:0003:0004:0005:0006:0007:0008:0009:0010:0011:0012:0013:0014:0015:0016:0017:0018:0019:0020:0021:0022:0023:00
Humidity (%)868687878890929394939191928884807975756871797777

Atmospheric pressure

Pressure
Time00:0001:0002:0003:0004:0005:0006:0007:0008:0009:0010:0011:0012:0013:0014:0015:0016:0017:0018:0019:0020:0021:0022:0023:00
Pressure (mm Hg)766767767767767767767768768769769770770770770770771771771772773773773773

Ultraviolet index

UV Index
Time00:0001:0002:0003:0004:0005:0006:0007:0008:0009:0010:0011:0012:0013:0014:0015:0016:0017:0018:0019:0020:0021:0022:0023:00
UV Index00000000000.30.71.11.41.410.40.1000000

Air quality & pollen

Air quality
Time00:0001:0002:0003:0004:0005:0006:0007:0008:0009:0010:0011:0012:0013:0014:0015:0016:0017:0018:0019:0020:0021:0022:0023:00
PM2.5 (µg/m³)21.616.713.212.112.613.91414.213.513.413.113.212.311.296.452.83.23.63.53.332.7
PM10 (µg/m³)23.317.31413.515.115.316.116.216.115.215.517.116.413.710.56.75.44.344.64.24.23.83.5
Ozone (O₃) (µg/m³)332826252525252625243238455050514848464849525254
NO₂ (µg/m³)11.29.86.55.75.14.95.36.16.15.3432.62.21.92.12.32.42.62.72.62.52.22.1
SO₂ (µg/m³)0.50.50.40.40.40.30.20.30.30.50.71.21.10.50.50.30.20.10.10.20.20.20.20.2
CO (µg/m³)207188180182183186186185186186183179175172167166162159162165166165163160

Kaunas 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.