5-day weather forecast Cologne 17-08-2026

Weather forecast Cologne tomorrow 17.08.2026: partly cloudy, temperature from 17 °C to 24 °C.

Precipitation probability 28%. Wind up to 3.69 m/s (gusts 4.64 m/s). Air humidity 39–71%, atmospheric pressure 761–763 mm Hg, UV index up to 5.

Sunrise 06:22
Sunset 20:49
Waxing Crescent27% illuminated
Moonrise 12:27 · Moonset 22:11
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Table

Forecast from 17 °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)212020201918181817171921222324242424232323212020
Precipitation (mm/hr)000000.0100.010.120.0100000000000000

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 (%)605962505285767610087455810099521008850583330182034
Rain chance (%)66767131213281776111041084533335

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)2.612.191.51.391.812.613.113.53.113.193.193.113.693.613.313.693.313.112.191.810.51.611.891.81
Wind gust (m/s)3.783.192.142.112.813.814.334.643.944.143.673.584.254.143.814.253.893.752.832.390.722.673.313.22
Wind direction (°)N 6°N 357°N 357°NW 321°WNW 291°WNW 283°WNW 286°WNW 295°WNW 294°WNW 292°WNW 300°NW 306°NW 316°NW 320°NW 316°NW 318°NW 326°NNW 334°NNW 333°NNW 329°NNE 16°ESE 112°SE 139°SE 139°

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 (%)505252545861646771716251474541394041424345495255

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)762762762762762762762762763763763763763763762762762762762762761761761761

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 Index000000000.10.20.20.51.953.11.82.82.10.70.20000

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)66.56.67.177.16.86.16.365.96.26.76.56.46.56.46.26.86.47.57.49.510.4
PM10 (µg/m³)11.211.811.311.912.913.410.51010.210.39.81010.19.79.19.29.79.59.910.811.812.614.214.3
Ozone (O₃) (µg/m³)463527242321233136434852596876737879767470625343
NO₂ (µg/m³)24.6323634.937.136.83123.423.62020.1171410.89.910.110.29.912.115.215.419.121.427.5
SO₂ (µg/m³)9.411.111.210.712.813.58.35.93.83.94.75.54.733.12.82.62.62.93.54.14.95.65.9
CO (µg/m³)313374377397456428327237183176167163157155155158162160166169177189215231

Cologne 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.