5-day weather forecast Pärnu Sep 25, 2026

13°10° · Patchy rain possible

Weather forecast Pärnu tomorrow Sep 25, 2026: patchy rain possible, temperature from 10 °C to 13 °C.

Precipitation probability 90%. Wind up to 4.5 m/s (gusts 10.22 m/s). Air humidity 81–98%, atmospheric pressure 752–758 mm Hg, UV index up to 1.

Weather Alerts

ModerateSep 24, 11:00 PMSep 25, 11:00 AMTranslate with Google
Tugev tuul Tase 1
Loode- ja põhjatuul 13, puhanguti 18 m/s.
https://www.rescue.ee/et
ModerateSep 24, 03:00 AMSep 24, 09:00 AMTranslate with Google
Udu Tase 1
Mitmel pool udu nähtavusega kuni 200 m.
https://www.rescue.ee/et
Sunrise 07:13
Sunset 19:13
Full Moon100% illuminated
Moonrise 18:41 · Moonset 05:37
Chart
Table

Forecast from 10 °C to 13 °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)101111121211111111111212121212131313131211111110
Precipitation (mm/hr)00000.090.953.34.333.093.282.171.131.350.770.260.140.110.250.060.010.140.260.140.15

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 (%)100100100100100100100100100100100100100100100100100709697100777975
Rain chance (%)292627263371879088888478797253464442363252474746

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)3.393.313.393.8143.893.313.53.693.693.53.693.693.8144.314.53.813.1932.312.191.812
Wind gust (m/s)10.2210.221010.039.72109.198.57.57.146.837.537.588.338.929.148.117.617.11665.315.42
Wind direction (°)WNW 298°WNW 295°WNW 294°WNW 293°WNW 295°WNW 289°W 276°W 261°WSW 247°WSW 241°WSW 239°WSW 244°SW 231°SW 221°SW 223°SW 223°SW 229°WSW 237°WSW 242°SW 226°SSW 206°SW 222°WSW 246°WSW 237°

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 (%)898485838188969798989898979797959594919496979797

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)756756755755755755754753753752752752752752752753754754755755756757758758

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 Index00000000000.10.10.10.20.310.60.40.200000

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)1.91.51.61.72.32.62.52.92.52.32.41.92222.12.22.533.13.23.12.82.5
PM10 (µg/m³)2.522.12.32.93.23.13.22.72.52.62.12.32.42.42.32.42.73.13.33.73.73.22.9
Ozone (O₃) (µg/m³)545451495050505153545253515050505152525249505551
NO₂ (µg/m³)1.71.61.31.31.21.11.21.41.61.51.81.31.31.41.51.51.61.71.82.22.42.21.71.3
SO₂ (µg/m³)0.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.1
CO (µg/m³)182181180179177176175175174172170168168168169169168168168169171171172173

Pärnu 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.