5-day weather forecast Cologne Sep 27, 2026

26°14° · Overcast

Weather forecast Cologne tomorrow Sep 27, 2026: overcast, temperature from 14 °C to 26 °C.

Precipitation probability 17%. Wind up to 2.69 m/s (gusts 5.11 m/s). Air humidity 31–67%, atmospheric pressure 762–766 mm Hg, UV index up to 3.2.

Sunrise 07:26
Sunset 19:19
Waning Gibbous96% illuminated
Moonrise 19:12 · Moonset 08:22
Chart
Table

Forecast from 14 °C to 26 °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)171616161515151414151719212325262626242221212019
Precipitation (mm/hr)000000000000000000000000

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 (%)1001001009910010010038388559682241931008396100929894
Rain chance (%)1617171616151466321152381081011111211

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)11.111.691.391.391.51.8921.892.392.612.692.392.111.50.891.391.311.191.51.61222
Wind gust (m/s)15.112.442.221.722.313.694.224.225.114.614.224.113.9244.334.393.031.311.534.613.644.833.42
Wind direction (°)ENE 77°E 92°ESE 112°ESE 123°SE 125°ESE 123°SE 128°SE 128°SE 128°SE 138°SSE 151°SSE 152°SSE 167°S 169°S 178°SW 223°W 270°W 276°N 352°ENE 64°E 100°ESE 108°SE 126°ESE 118°

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 (%)656667666361595958544743393633313133414448525453

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)766766766765765765764764764764764764764764763763762762762762762762762763

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 Index0000000000.30.91.82.73.23.22.71.80.90.300000

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)10.612.314.215.916.716.816.115.115.21821.120.718.717.116.21412.911.411.812.111.911.411.411.9
PM10 (µg/m³)17.620.723.324.825.525.524.723.422.222.626.225.524.722.520.117.315.815.616.117.217.417.516.715.6
Ozone (O₃) (µg/m³)362520121098431120314559729510299867260454036
NO₂ (µg/m³)3443.145.650.139.436.536.43438.73224.621.120.118.714.311.28.99.811.516.622.228.62625.4
SO₂ (µg/m³)45.65.46.465.75.35.24.84.88.37.87.35.64.53.633.12.72.82.72.72.62.5
CO (µg/m³)311350414407379337306321324314308283287271259231226220233237233239233248

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.