5-day weather forecast Saint Petersburg 17-07-2026
Weather forecast Saint Petersburg tomorrow 17.07.2026: sunny, temperature from 11 °C to 25 °C.
Precipitation probability 9%. Wind up to 2.39 m/s (gusts 4.83 m/s). Air humidity 32–67%, atmospheric pressure 761–767 mm Hg, UV index up to 6.1.
Sunrise 04:07
Sunset 22:01
Sunset 22:01
Waxing Crescent15% illuminated
Moonrise 08:09 · Moonset 22:48
Moonrise 08:09 · Moonset 22:48
Chart
Table
| Temperature | Rain chance | Cloud cover | Humidity | Pressure | Wind | UV Index | ||
|---|---|---|---|---|---|---|---|---|
| 00:00 |  Clear | 12 °C | 4% | 0% | 60% | 767 mm Hg | WNW 287° 0.81 (1.67) m/s | 0 |
| 01:00 | Clear | 11 °C | 4% | 2% | 63% | 767 mm Hg | W 276° 0.61 (1.25) m/s | 0 |
| 02:00 | Clear | 11 °C | 5% | 13% | 64% | 767 mm Hg | SW 235° 0.61 (1.25) m/s | 0 |
| 03:00 | Clear | 11 °C | 5% | 14% | 65% | 767 mm Hg | SW 226° 1 (2.11) m/s | 0 |
| 04:00 |  Partly cloudy | 11 °C | 7% | 35% | 66% | 767 mm Hg | SSW 205° 1.39 (2.94) m/s | 0 |
| 05:00 |  Partly cloudy | 11 °C | 9% | 51% | 67% | 767 mm Hg | SSW 193° 1.5 (3.14) m/s | 0 |
| 06:00 | Partly cloudy | 12 °C | 7% | 31% | 65% | 767 mm Hg | SSW 199° 1.69 (3.47) m/s | 0.3 |
| 07:00 |  Sunny | 14 °C | 3% | 7% | 58% | 767 mm Hg | SSW 207° 1.61 (2.47) m/s | 0.7 |
| 08:00 | Sunny | 16 °C | 3% | 11% | 51% | 766 mm Hg | SSW 213° 2 (2.56) m/s | 1.5 |
| 09:00 | Sunny | 18 °C | 2% | 14% | 46% | 766 mm Hg | SW 214° 2 (2.31) m/s | 2.5 |
| 10:00 | Sunny | 20 °C | 2% | 16% | 42% | 766 mm Hg | SSW 211° 2.11 (2.42) m/s | 3.7 |
| 11:00 | Sunny | 21 °C | 1% | 13% | 38% | 766 mm Hg | SSW 212° 2.11 (2.42) m/s | 4.9 |
| 12:00 | Sunny | 22 °C | 1% | 9% | 36% | 765 mm Hg | SSW 208° 2.19 (2.53) m/s | 5.8 |
| 13:00 | Sunny | 23 °C | 1% | 10% | 34% | 764 mm Hg | SSW 207° 2.39 (2.75) m/s | 6.1 |
| 14:00 | Sunny | 24 °C | 1% | 13% | 33% | 764 mm Hg | SSW 207° 2.31 (2.64) m/s | 5.8 |
| 15:00 | Sunny | 24 °C | 1% | 15% | 32% | 764 mm Hg | SSW 212° 2.31 (2.64) m/s | 4.9 |
| 16:00 | Sunny | 25 °C | 1% | 11% | 32% | 763 mm Hg | SW 219° 2.39 (2.75) m/s | 3.7 |
| 17:00 | Sunny | 25 °C | 1% | 15% | 32% | 763 mm Hg | SW 229° 2.31 (2.78) m/s | 2.5 |
| 18:00 | Sunny | 24 °C | 1% | 16% | 33% | 762 mm Hg | WSW 237° 2 (2.61) m/s | 1.4 |
| 19:00 | Sunny | 23 °C | 1% | 2% | 43% | 762 mm Hg | WSW 257° 1.69 (2.5) m/s | 0.7 |
| 20:00 | Sunny | 21 °C | 2% | 0% | 53% | 762 mm Hg | W 273° 1.39 (2.72) m/s | 0.3 |
| 21:00 | Sunny | 18 °C | 3% | 0% | 58% | 762 mm Hg | WSW 251° 0.5 (1.06) m/s | 0 |
| 22:00 | Sunny | 16 °C | 3% | 0% | 59% | 761 mm Hg | SSE 154° 1.19 (2.53) m/s | 0 |
| 23:00 | Clear | 15 °C | 4% | 0% | 62% | 761 mm Hg | SSE 165° 2.31 (4.83) m/s | 0 |
Saint Petersburg 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.