Today's Weather Forecast - Riga

Today's weather in Riga. high 19°C (66°F), low 11°C (52°F). Partly Cloudy.

Today’s Hourly Weather Outlook

Morning6 AM – Noon14°
Wind speed
24 km/h
Rain probability
98%
AfternoonNoon – 6 PM18°
Wind speed
19 km/h
Rain probability
67%
Evening6 PM – Midn16°
Wind speed
13 km/h
Rain probability
0%
NightMidn – 6 AM11°
Wind speed
18 km/h
Rain probability
94%

24-Hour Rain & Temperature Forecast

Sunrise & Sunset

Sunrise
Dawn 6:15 AM
Total Daylight
80% of day elapsedSolar noon 1:19 PM
Sunset
Dusk 8:23 PM
Remaining2h 36m
Solar elevation20°
vs yesterday-8 min

5-Day Weather Forecast

Full 15-Day Forecast

Weather Insight

Riga is forecast to reach a high of 19°C today, with an overnight low around 11°C. That's 2° above the long-term average high of 17°C for this time of year. It continues a recent pattern — 10 of the last 19 days with published data have run warmer than normal. Expect a high chance of rain (98% probability) and moderate breezes averaging 24 km/h. Air quality is currently good (AQI 29), with no notable outdoor health concerns.

Today vs Normal

19°C+2° above normal

The long-term average high for today is 17°C.

10 of the last 19 days with published data ran above normal.

It continues that pattern - today's forecast is also running above normal.

2026-08-19: 20°C20°2026-08-20: 19°C19°2026-08-21: 22°C22°2026-08-22: 20°C20°2026-08-23: 17°C17°2026-08-24: 19°C19°2026-08-25: 19°C19°2026-08-26: 20°C20°2026-08-27: 22°C22°2026-08-28: 22°C22°2026-08-29: 21°C21°2026-08-30: 22°C22°

Red = above normal, blue = at or below · last 12 days

Air Quality

Air Quality
Good

Air quality is considered satisfactory, and air pollution poses little or no risk. It’s a good day to be active outside.