5-day weather forecast Riga 29-08-2026

Weather forecast Riga Saturday, August 29 29.08.2026: overcast, temperature from 14 °C to 23 °C.

Precipitation probability 84%. Wind up to 6.81 m/s (gusts 14.92 m/s). Air humidity 53–97%, atmospheric pressure 759–766 mm Hg, UV index up to 5.

Sunrise 06:20
Sunset 20:28
Waning Gibbous94% illuminated
Moonrise 20:30 · Moonset 07:55
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Table

Forecast from 14 °C to 23 °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)161515151515151415161718202122232323222120191616
Precipitation (mm/hr)0000000000000000000000.332.220.3

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 (%)100100100100100100100100100100100100100100100100100100100100100100100100
Rain chance (%)202021202020192018161514131312121313141516478461

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)4.114.895.115.395.6165.896.396.116.396.196.56.56.396.696.816.616.316.195.814.813.612.111.69
Wind gust (m/s)11.2212.8113.4213.9214.1414.0314.3114.4214.514.9214.0313.6413.3912.9213.0612.4211.7211.6411.6111.2211.037.224.113.53
Wind direction (°)SE 140°SE 139°SE 134°SE 135°SE 134°SE 137°SE 145°SE 134°SE 140°SE 140°SE 144°SE 145°SE 146°SE 145°SSE 150°SSE 157°SSE 162°SSE 168°SSE 167°SSE 165°S 169°SSW 209°SW 217°SSW 204°

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 (%)747475747473727270666159565553535455586265759697

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)766766765764764763762763763762762762761761761760760760759759759759759759

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 Index000000033444555555555000

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)5.75.55.55.75.95.95.85.55.14.84.85.45.5665.95.86.26.66.87.36.76.56.5
PM10 (µg/m³)8.78.27.47.27.16.97.17.26.96.36.56.57.57.57.47.377.17.57.38.37.97.88.1
Ozone (O₃) (µg/m³)626364656463615958596368748183858581817978757066
NO₂ (µg/m³)3.93.12.82.72.62.52.52.93.63.12.62.32.22.32.42.32.63.34.13.33.53.83.94.1
SO₂ (µg/m³)0.50.50.50.40.40.40.40.50.70.60.60.50.50.40.50.50.40.50.50.50.50.60.60.6
CO (µg/m³)177176176179175177180182188190189186187191193193194202200197194191191193

Riga 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.