5-day weather forecast Riga 17-05-2026
Weather forecast Riga today 17.05.2026: partly cloudy, temperature from 9 °C to 14 °C.
Precipitation probability 100%. Wind up to 3.69 m/s (gusts 6.67 m/s). Air humidity 46–95%, atmospheric pressure 757–764 mm Hg, UV index up to 3.5.
Sunset 21:40
Moonrise 04:28 · Moonset 23:45
| Temperature | Rain chance | Cloud cover | Humidity | Pressure | Wind | UV Index | ||
|---|---|---|---|---|---|---|---|---|
| 00:00 |  Mist | 9 °C | 100% (0.1 mm/hr) | 99% | 95% | 757 mm Hg | N 7° 2.81 (4.53) m/s | 0 |
| 01:00 | Mist | 9 °C | 100% (0.07 mm/hr) | 100% | 94% | 757 mm Hg | NNE 17° 2.19 (3.64) m/s | 0 |
| 02:00 |  Light drizzle | 9 °C | 100% (0.16 mm/hr) | 99% | 95% | 758 mm Hg | NNW 331° 2.19 (3.5) m/s | 0 |
| 03:00 | Mist | 9 °C | 89% (0.02 mm/hr) | 100% | 95% | 758 mm Hg | NNW 342° 2.31 (3.69) m/s | 0 |
| 04:00 |  Patchy rain possible | 9 °C | 78% (0.01 mm/hr) | 100% | 94% | 758 mm Hg | NNW 345° 2 (3.25) m/s | 0 |
| 05:00 |  Overcast | 9 °C | 0% | 100% | 93% | 759 mm Hg | NNW 344° 1.69 (2.83) m/s | 0 |
| 06:00 |  Overcast | 9 °C | 0% | 100% | 92% | 759 mm Hg | NW 325° 1.69 (2.78) m/s | 0.1 |
| 07:00 | Overcast | 9 °C | 0% | 100% | 91% | 760 mm Hg | NW 315° 1.89 (2.94) m/s | 0.3 |
| 08:00 | Overcast | 9 °C | 0% | 100% | 86% | 761 mm Hg | NNW 339° 1.69 (2.5) m/s | 0.5 |
| 09:00 |  Cloudy | 10 °C | 0% | 76% | 79% | 761 mm Hg | NW 326° 1.89 (2.56) m/s | 0.8 |
| 10:00 | Overcast | 12 °C | 0% | 0% | 62% | 761 mm Hg | NNW 328° 2 (2.58) m/s | 1.5 |
| 11:00 | Overcast | 11 °C | 0% | 100% | 65% | 762 mm Hg | NNW 343° 1.89 (2.5) m/s | 2.3 |
| 12:00 |  Partly cloudy | 12 °C | 0% | 47% | 60% | 762 mm Hg | N 354° 2 (2.64) m/s | 3.1 |
| 13:00 | Partly cloudy | 13 °C | 0% | 29% | 53% | 762 mm Hg | N 0° 2.31 (2.83) m/s | 3.5 |
| 14:00 | Partly cloudy | 14 °C | 0% | 59% | 49% | 762 mm Hg | N 3° 2.5 (3.06) m/s | 2.5 |
| 15:00 | Partly cloudy | 14 °C | 0% | 56% | 50% | 763 mm Hg | N 2° 2.5 (3.47) m/s | 2.1 |
| 16:00 | Partly cloudy | 14 °C | 0% | 59% | 48% | 763 mm Hg | NNE 13° 2.61 (3.75) m/s | 1.5 |
| 17:00 | Partly cloudy | 14 °C | 0% | 47% | 46% | 763 mm Hg | NNE 30° 2.31 (3.36) m/s | 0.9 |
| 18:00 | Partly cloudy | 14 °C | 0% | 46% | 47% | 763 mm Hg | NE 35° 2.5 (3.81) m/s | 0.5 |
| 19:00 | Partly cloudy | 13 °C | 0% | 45% | 51% | 763 mm Hg | NNE 21° 2.81 (4.44) m/s | 0.4 |
| 20:00 | Partly cloudy | 12 °C | 0% | 46% | 60% | 763 mm Hg | N 10° 2.89 (5.22) m/s | 0.2 |
| 21:00 | Partly cloudy | 11 °C | 0% | 47% | 66% | 764 mm Hg | N 3° 3 (5.64) m/s | 0 |
| 22:00 |  Partly cloudy | 10 °C | 0% | 33% | 69% | 764 mm Hg | N 358° 3.31 (6.17) m/s | 0 |
| 23:00 | Partly cloudy | 10 °C | 0% | 32% | 71% | 764 mm Hg | N 5° 3.69 (6.67) m/s | 0 |
Frequently asked questions about the weather in Riga
Today in Riga the temperature ranges from 9 °C to 14 °C, wind up to 3.69 m/s. Check the detailed hourly forecast above for more information.
The precipitation probability in Riga today is 100%. View the full multi-day forecast above to see the rain chances for each upcoming day.
The wind speed in Riga today reaches up to 3.69 m/s with gusts up to 6.67 m/s. Check the detailed wind chart above for hourly wind data.
The air humidity in Riga today ranges from 46% to 95%. View the humidity chart above for hourly details.
The UV index in Riga today reaches up to 3.5. Check the UV index chart above for hourly values throughout the day.
The atmospheric pressure in Riga today ranges from 757 to 764 mm Hg. View the pressure chart above for hourly readings.
Cloud cover in Riga today reaches up to 100%. Check the cloud cover chart above for hourly details throughout the day.
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.