Weather forecast Riga 21-03-2026
Weather forecast Riga Saturday 21 March 21.03.2026: sunny, temperature from 1 °C to 9 °C.
No precipitation expected. Wind up to 2.81 m/s (gusts 5.83 m/s). Air humidity 50–87%, atmospheric pressure 768–770 mm Hg, UV index up to 2.
Sunrise 06:30
Sunset 18:34
Sunset 18:34
Chart
Table
Type of temperature:
°C
°F| Temperature | Precipitation | Cloud cover | Humidity | Pressure | Wind | UV Index | ||
|---|---|---|---|---|---|---|---|---|
| 00:00 |  Clear | 1 °C | 0% | 6% | 84% | 768 mm Hg | NNE 21° 1.31 (2.72) m/s | 0 |
| 01:00 | Clear | 1 °C | 0% | 4% | 84% | 768 mm Hg | NNE 33° 1.31 (2.72) m/s | 0 |
| 02:00 |  Partly cloudy | 1 °C | 0% | 59% | 85% | 769 mm Hg | NE 48° 1.11 (2.31) m/s | 0 |
| 03:00 |  Overcast | 1 °C | 0% | 100% | 85% | 769 mm Hg | E 79° 1 (2.11) m/s | 0 |
| 04:00 | Partly cloudy | 1 °C | 0% | 39% | 85% | 769 mm Hg | ESE 123° 1.19 (2.5) m/s | 0 |
| 05:00 | Clear | 1 °C | 0% | 3% | 86% | 769 mm Hg | SE 137° 1 (2.11) m/s | 0 |
| 06:00 | Clear | 1 °C | 0% | 3% | 87% | 769 mm Hg | SSE 148° 1 (2.06) m/s | 0 |
| 07:00 |  Sunny | 1 °C | 0% | 3% | 86% | 770 mm Hg | SSE 151° 1.31 (2.58) m/s | 0 |
| 08:00 | Sunny | 2 °C | 0% | 4% | 79% | 770 mm Hg | SSE 154° 1.39 (2.33) m/s | 0.3 |
| 09:00 | Sunny | 4 °C | 0% | 4% | 71% | 770 mm Hg | SSE 160° 1.81 (2.53) m/s | 0.7 |
| 10:00 | Sunny | 5 °C | 0% | 5% | 64% | 770 mm Hg | SSE 165° 2.11 (2.81) m/s | 1.3 |
| 11:00 | Sunny | 7 °C | 0% | 8% | 59% | 770 mm Hg | S 171° 2.31 (3) m/s | 1.7 |
| 12:00 | Sunny | 7 °C | 0% | 11% | 55% | 770 mm Hg | S 176° 2.19 (2.92) m/s | 2 |
| 13:00 | Sunny | 8 °C | 0% | 11% | 53% | 770 mm Hg | S 179° 2.11 (2.83) m/s | 2 |
| 14:00 | Sunny | 8 °C | 0% | 12% | 51% | 769 mm Hg | S 180° 2.19 (3.03) m/s | 1.6 |
| 15:00 | Sunny | 9 °C | 0% | 8% | 50% | 769 mm Hg | S 182° 2.5 (3.5) m/s | 1.1 |
| 16:00 | Sunny | 9 °C | 0% | 7% | 50% | 769 mm Hg | S 186° 2.81 (4.03) m/s | 0.6 |
| 17:00 | Sunny | 8 °C | 0% | 8% | 55% | 769 mm Hg | S 189° 2.69 (4.08) m/s | 0.3 |
| 18:00 | Sunny | 7 °C | 0% | 6% | 64% | 769 mm Hg | S 188° 2.19 (3.97) m/s | 0 |
| 19:00 | Clear | 5 °C | 0% | 7% | 71% | 769 mm Hg | S 183° 2 (4.11) m/s | 0 |
| 20:00 | Clear | 5 °C | 0% | 5% | 75% | 769 mm Hg | S 177° 2.31 (4.81) m/s | 0 |
| 21:00 | Clear | 4 °C | 0% | 4% | 79% | 770 mm Hg | S 178° 2.61 (5.36) m/s | 0 |
| 22:00 | Clear | 4 °C | 0% | 5% | 82% | 770 mm Hg | S 183° 2.69 (5.58) m/s | 0 |
| 23:00 | Clear | 3 °C | 0% | 6% | 84% | 770 mm Hg | S 187° 2.81 (5.83) m/s | 0 |
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.