5-day weather forecast Moscow 21-05-2026
Weather forecast Moscow Thursday, May 21 21.05.2026: sunny, temperature from 15 °C to 28 °C.
Precipitation probability 100%. Wind up to 6.5 m/s (gusts 9.33 m/s). Air humidity 28–86%, atmospheric pressure 760–764 mm Hg, UV index up to 7.
Sunrise 04:08
Sunset 20:45
Sunset 20:45
Waxing Crescent24% illuminated
Moonrise 08:23 · Moonset 01:15
Moonrise 08:23 · Moonset 01:15
Chart
Table
Thu, May 21, 2026
| Temperature | Rain chance | Cloud cover | Humidity | Pressure | Wind | UV Index | ||
|---|---|---|---|---|---|---|---|---|
| 00:00 |  Clear | 20 °C | 0% | 12% | 62% | 761 mm Hg | NE 47° 1.19 (2.47) m/s | 0 |
| 01:00 | Clear | 19 °C | 0% | 14% | 65% | 761 mm Hg | ENE 64° 1.69 (3.56) m/s | 0 |
| 02:00 | Clear | 18 °C | 0% | 14% | 69% | 761 mm Hg | E 89° 1.69 (3.53) m/s | 0 |
| 03:00 | Clear | 18 °C | 0% | 14% | 70% | 761 mm Hg | ESE 112° 1.81 (3.78) m/s | 0 |
| 04:00 | Clear | 15 °C | 0% | 12% | 86% | 764 mm Hg | ENE 61° 2 (3.97) m/s | 0 |
| 05:00 |  Sunny | 15 °C | 0% | 11% | 85% | 764 mm Hg | NE 48° 1.89 (3.61) m/s | 0 |
| 06:00 | Sunny | 18 °C | 0% | 15% | 62% | 761 mm Hg | E 91° 1.39 (2.47) m/s | 0.3 |
| 07:00 | Sunny | 18 °C | 0% | 12% | 78% | 764 mm Hg | ENE 76° 2.31 (3.08) m/s | 0.4 |
| 08:00 | Sunny | 19 °C | 0% | 11% | 71% | 764 mm Hg | E 81° 2 (2.44) m/s | 1.5 |
| 09:00 | Sunny | 23 °C | 0% | 12% | 46% | 761 mm Hg | E 89° 1.89 (2.19) m/s | 2.9 |
| 10:00 | Sunny | 22 °C | 0% | 12% | 56% | 764 mm Hg | ENE 77° 2.39 (2.75) m/s | 4 |
| 11:00 | Sunny | 24 °C | 0% | 12% | 50% | 764 mm Hg | ENE 77° 2.61 (3) m/s | 4.7 |
| 12:00 | Sunny | 27 °C | 0% | 8% | 29% | 761 mm Hg | ESE 112° 2.69 (3.11) m/s | 5.3 |
| 13:00 | Sunny | 26 °C | 0% | 22% | 42% | 764 mm Hg | E 86° 2.81 (3.22) m/s | 5.3 |
| 14:00 |  Thundery outbreaks possible | 27 °C | 0% | 41% | 42% | 764 mm Hg | E 93° 3.11 (3.58) m/s | 4.9 |
| 15:00 |  Partly cloudy | 28 °C | 0% | 45% | 28% | 761 mm Hg | SSE 155° 3 (3.44) m/s | 3.8 |
| 16:00 | Thundery outbreaks possible | 26 °C | 0% | 46% | 44% | 764 mm Hg | ESE 110° 2.69 (3.47) m/s | 6 |
| 17:00 | Thundery outbreaks possible | 25 °C | 0% | 44% | 50% | 764 mm Hg | E 94° 2.69 (3.89) m/s | 6 |
| 18:00 | Partly cloudy | 27 °C | 0% | 35% | 31% | 760 mm Hg | S 179° 1.89 (2.5) m/s | 7 |
| 19:00 |  Light rain shower | 19 °C | 100% (1.74 mm/hr) | 70% | 83% | 764 mm Hg | SE 124° 6.5 (9.33) m/s | 4 |
| 20:00 |  Patchy rain possible | 19 °C | 69% (0.01 mm/hr) | 61% | 80% | 764 mm Hg | ESE 121° 2.89 (4.86) m/s | 4 |
| 21:00 |  Partly cloudy | 22 °C | 0% | 45% | 54% | 761 mm Hg | W 263° 0.69 (1.17) m/s | 0 |
| 22:00 |  Thundery outbreaks possible | 22 °C | 0% | 45% | 58% | 761 mm Hg | SW 216° 1.19 (2) m/s | 0 |
| 23:00 | Partly cloudy | 21 °C | 0% | 44% | 61% | 761 mm Hg | S 169° 1.69 (2.81) m/s | 0 |
Thu, May 21, 2026
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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.