5-day weather forecast Riga 11-08-2026
Weather forecast Riga Tuesday, August 11 11.08.2026: sunny, temperature from 15 °C to 20 °C.
Precipitation probability 82%. Wind up to 7.19 m/s (gusts 10.42 m/s). Air humidity 54–96%, atmospheric pressure 756–764 mm Hg, UV index up to 5.
5 days at a glance — tap a day to open it
Sunrise 05:43
Sunset 21:14
Sunset 21:14
New Moon1% illuminated
Moonrise 02:30 · Moonset 20:55
Moonrise 02:30 · Moonset 20:55
Chart
Table
Tue, Aug 11, 2026
| Temperature | Rain chance | Cloud cover | Humidity | Pressure | Wind | UV Index | ||
|---|---|---|---|---|---|---|---|---|
| 00:00 |  Overcast | 19 °C | 23% | 100% | 78% | 758 mm Hg | SW 215° 3.89 (7.64) m/s | 0 |
| 01:00 | Overcast | 19 °C | 16% | 88% | 70% | 758 mm Hg | SW 234° 4 (7.5) m/s | 0 |
| 02:00 | Overcast | 19 °C | 17% | 95% | 70% | 758 mm Hg | SW 231° 3.81 (6.83) m/s | 0 |
| 03:00 |  Patchy rain possible | 18 °C | 21% (0.01 mm/hr) | 100% | 74% | 757 mm Hg | WSW 237° 3.69 (6.36) m/s | 0 |
| 04:00 | Patchy rain possible | 18 °C | 22% (0.01 mm/hr) | 100% | 76% | 757 mm Hg | WSW 237° 3.81 (6.28) m/s | 0 |
| 05:00 |  Light drizzle | 17 °C | 66% (0.64 mm/hr) | 100% | 84% | 757 mm Hg | WSW 243° 3.81 (5.89) m/s | 0 |
| 06:00 |  Light rain | 15 °C | 82% (1.99 mm/hr) | 100% | 95% | 756 mm Hg | SW 224° 4.39 (6.42) m/s | 0 |
| 07:00 |  Light rain shower | 15 °C | 56% (0.32 mm/hr) | 100% | 96% | 756 mm Hg | SW 228° 4.31 (6.22) m/s | 0 |
| 08:00 | Light rain shower | 15 °C | 65% (0.6 mm/hr) | 97% | 93% | 756 mm Hg | W 259° 4.61 (6.67) m/s | 0.2 |
| 09:00 | Light rain shower | 16 °C | 65% (0.91 mm/hr) | 79% | 88% | 757 mm Hg | WNW 301° 5.61 (8.42) m/s | 0.6 |
| 10:00 |  Patchy rain possible | 17 °C | 31% (0.08 mm/hr) | 87% | 85% | 757 mm Hg | NW 308° 5.11 (6.56) m/s | 2 |
| 11:00 | Patchy rain possible | 18 °C | 28% (0.17 mm/hr) | 80% | 74% | 758 mm Hg | WNW 300° 5.11 (6.33) m/s | 3.1 |
| 12:00 | Patchy rain possible | 19 °C | 17% (0.05 mm/hr) | 84% | 61% | 758 mm Hg | WNW 296° 5.61 (7.06) m/s | 3.9 |
| 13:00 |  Sunny | 20 °C | 3% | 18% | 54% | 758 mm Hg | NW 310° 6.5 (7.47) m/s | 4.4 |
| 14:00 | Patchy rain possible | 20 °C | 13% (0.04 mm/hr) | 76% | 60% | 759 mm Hg | NNW 331° 7.19 (9.36) m/s | 4.4 |
| 15:00 | Sunny | 20 °C | 3% | 4% | 54% | 760 mm Hg | NNW 333° 7 (8.06) m/s | 3.8 |
| 16:00 | Sunny | 20 °C | 3% | 6% | 55% | 761 mm Hg | NNW 330° 7.11 (8.19) m/s | 5 |
| 17:00 | Sunny | 19 °C | 3% | 8% | 57% | 761 mm Hg | NNW 327° 7.11 (8.39) m/s | 5 |
| 18:00 | Sunny | 19 °C | 4% | 10% | 59% | 762 mm Hg | NW 324° 7.19 (8.58) m/s | 5 |
| 19:00 |  Partly cloudy | 18 °C | 5% | 24% | 61% | 762 mm Hg | NW 325° 7.11 (9.19) m/s | 5 |
| 20:00 | Sunny | 17 °C | 7% | 38% | 63% | 763 mm Hg | NNW 327° 7 (9.81) m/s | 5 |
| 21:00 | Partly cloudy | 16 °C | 9% | 52% | 65% | 764 mm Hg | NNW 329° 6.89 (10.42) m/s | 5 |
| 22:00 |  Partly cloudy | 16 °C | 8% | 43% | 65% | 764 mm Hg | NNW 328° 6.61 (10.11) m/s | 0 |
| 23:00 | Partly cloudy | 16 °C | 7% | 34% | 65% | 764 mm Hg | NNW 328° 6.19 (9.69) m/s | 0 |
Tue, Aug 11, 2026
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.