5-day weather forecast Riga 21-07-2026
Weather forecast Riga tomorrow 21.07.2026: sunny, temperature from 12 °C to 18 °C.
Precipitation probability 76%. Wind up to 6.69 m/s (gusts 10.31 m/s). Air humidity 70–92%, atmospheric pressure 756–758 mm Hg, UV index up to 4.7.
Weather Alerts
Hide alertsDzeltenais vēja brīdinājums
20.07.2026. pēcpusdienā Rīgas līcī ziemeļaustrumu, austrumu vējš pastiprināsies brāzmās līdz 16-21 m/s. Viļņu augstums 1.0-2.0 m.
Dzeltenais vēja brīdinājums
20.07.2026. no rīta Baltijas jūras centrālajā daļā ziemeļaustrumu, ziemeļu vējš pastiprināsies brāzmās līdz 18-23 m/s. Viļņu augstums 2.0-3.5 m.
Sunrise 05:02
Sunset 21:57
Sunset 21:57
First Quarter53% illuminated
Moonrise 14:57 · Moonset 23:31
Moonrise 14:57 · Moonset 23:31
Chart
Table
| Temperature | Rain chance | Cloud cover | Humidity | Pressure | Wind | UV Index | ||
|---|---|---|---|---|---|---|---|---|
| 00:00 |  Clear | 13 °C | 13% | 10% | 89% | 758 mm Hg | WSW 244° 2.39 (4.69) m/s | 0 |
| 01:00 | Clear | 13 °C | 15% | 16% | 90% | 758 mm Hg | WSW 238° 2.5 (4.78) m/s | 0 |
| 02:00 | Clear | 13 °C | 16% | 19% | 91% | 758 mm Hg | SW 229° 2.69 (5.11) m/s | 0 |
| 03:00 | Clear | 12 °C | 16% | 19% | 91% | 757 mm Hg | SW 225° 2.61 (4.94) m/s | 0 |
| 04:00 | Clear | 12 °C | 15% | 11% | 91% | 757 mm Hg | SW 221° 2.69 (5.03) m/s | 0 |
| 05:00 | Clear | 12 °C | 15% | 11% | 92% | 757 mm Hg | SSW 212° 2.81 (5.25) m/s | 0 |
| 06:00 |  Sunny | 12 °C | 14% | 10% | 90% | 757 mm Hg | SSW 209° 2.89 (5.14) m/s | 0.1 |
| 07:00 | Sunny | 13 °C | 12% | 11% | 85% | 757 mm Hg | SSW 203° 3.39 (5.17) m/s | 0.4 |
| 08:00 | Sunny | 15 °C | 10% | 19% | 79% | 756 mm Hg | SSW 205° 4 (5.28) m/s | 0.8 |
| 09:00 |  Partly cloudy | 17 °C | 11% | 42% | 74% | 756 mm Hg | SW 214° 4.11 (5.06) m/s | 1.5 |
| 10:00 |  Thundery outbreaks possible | 18 °C | 17% (0.05 mm/hr) | 70% | 70% | 756 mm Hg | SW 217° 4 (4.72) m/s | 2.3 |
| 11:00 |  Light rain | 18 °C | 52% (0.82 mm/hr) | 78% | 73% | 756 mm Hg | SW 220° 4.11 (5.08) m/s | 3.6 |
| 12:00 |  Light rain shower | 18 °C | 60% (1.17 mm/hr) | 67% | 81% | 756 mm Hg | SW 226° 4.19 (6.11) m/s | 4.5 |
| 13:00 | Light rain shower | 18 °C | 63% (1.02 mm/hr) | 69% | 85% | 756 mm Hg | SW 230° 3.81 (5.33) m/s | 4.7 |
| 14:00 | Light rain shower | 17 °C | 72% (1.55 mm/hr) | 90% | 86% | 756 mm Hg | W 281° 2.31 (4.14) m/s | 4.3 |
| 15:00 | Light rain shower | 16 °C | 76% (1.32 mm/hr) | 100% | 92% | 756 mm Hg | NNW 343° 5.81 (10.31) m/s | 3.9 |
| 16:00 | Light rain shower | 14 °C | 45% (0.16 mm/hr) | 100% | 92% | 757 mm Hg | N 352° 6.69 (9.08) m/s | 3.3 |
| 17:00 |  Patchy rain possible | 14 °C | 36% (0.06 mm/hr) | 100% | 90% | 757 mm Hg | N 350° 6.11 (8.5) m/s | 2.3 |
| 18:00 | Patchy rain possible | 14 °C | 39% (0.11 mm/hr) | 100% | 88% | 757 mm Hg | N 349° 5.89 (8.53) m/s | 1.3 |
| 19:00 | Patchy rain possible | 14 °C | 40% (0.15 mm/hr) | 100% | 86% | 757 mm Hg | NNW 344° 5.69 (8.36) m/s | 0.7 |
| 20:00 | Light rain shower | 14 °C | 43% (0.2 mm/hr) | 100% | 86% | 757 mm Hg | NNW 339° 5.31 (7.97) m/s | 0.3 |
| 21:00 |  Light drizzle | 14 °C | 62% (0.41 mm/hr) | 100% | 89% | 757 mm Hg | NNW 343° 5.19 (8.08) m/s | 0 |
| 22:00 |  Light rain shower | 13 °C | 65% (0.56 mm/hr) | 100% | 92% | 757 mm Hg | NNW 346° 5.19 (8.11) m/s | 0 |
| 23:00 |  Light drizzle | 13 °C | 66% (0.46 mm/hr) | 100% | 92% | 757 mm Hg | NNW 348° 5.19 (8.22) m/s | 0 |
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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.