5-day weather forecast II 21-08-2026

Weather forecast II tomorrow 21.08.2026: overcast, temperature from 9 °C to 24 °C.

Precipitation probability 75%. Wind up to 4 m/s (gusts 8.61 m/s). Air humidity 41–97%, atmospheric pressure 749–755 mm Hg, UV index up to 5.2.

Sunrise 05:28
Sunset 19:49
First Quarter69% illuminated
Moonrise 16:30 · Moonset 22:51
Chart
Table

Forecast from 9 °C to 24 °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)109101010991112141719212324242323221815131210
Precipitation (mm/hr)0000.010.10.750.20.70.010.2200000000000.240.031.40.5

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 (%)999910010093506096878698100100610010010097211001006182100
Rain chance (%)3131313347594069283818131211010101031541247565

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)11.311.312.111.190.811.1910.390.610.50.890.310.190.310.50.8122.312.192.690.3142.61
Wind gust (m/s)15.316.312.391.313.815.191.810.695.610.51.141.111.111.421.81154.833.197.220.428.617.19
Wind direction (°)E 81°ENE 78°ESE 119°NW 307°E 85°W 259°NW 309°WNW 298°N 355°ESE 107°ESE 118°SSE 152°SSW 213°WSW 244°E 98°SE 128°NE 44°NE 55°E 84°ESE 109°SE 145°SSW 193°NNW 330°NNW 331°

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 (%)929393949696979591827057514642414141486180899696

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)755755755755755755755755755755754753753752752751750749749749751752754755

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 Index00000000.20.61.634.45.25.23.621.80.80.40.10000

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)4.34.24.24.64.84.34.14.24.24.54.74.84.84.74.54.44.24.14.24.14.14.143.8
PM10 (µg/m³)4.54.44.44.854.54.34.44.44.755.35.35.35.25.14.84.74.74.54.54.54.44.2
Ozone (O₃) (µg/m³)55515154555351515766758492981011019992837570686770
NO₂ (µg/m³)2.32.52.52.52.42.42.32.11.60.90.40.20.20.20.20.20.30.40.60.70.911.11.1
SO₂ (µg/m³)0.40.40.40.40.40.40.30.30.30.40.40.40.40.40.40.40.40.40.30.30.30.20.20.2
CO (µg/m³)109108107106106106106106107110111111111111111112112112111111111110110110

II 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.