5-day weather forecast Saint Petersburg Oct 15, 2026
10°Weather forecast Saint Petersburg Thursday Oct 15, 2026: sunny, temperature from 3 °C to 10 °C.
Precipitation probability 23%. Wind up to 3.61 m/s (gusts 8.61 m/s). Air humidity 71–94%, atmospheric pressure 770–774 mm Hg, UV index up to 3.
Weather Alerts
Yellow wind warning for sea area: Gulf of Finland, Mon 6.00 - 21.00
Wind warning for sea areas
Wind warning for sea areas: East to northeast near gale 14 m/s from the morning on.
5 days at a glance — tap a day to open it
Sunrise 07:38
Sunset 17:50
Sunset 17:50
Waxing Crescent27% illuminated
Moonrise 15:12 · Moonset 18:25
Moonrise 15:12 · Moonset 18:25
Chart
Table
| Time | Weather | Temperature | Rain chance | Cloud cover | Humidity | Pressure | Wind | UV Index |
|---|---|---|---|---|---|---|---|---|
| 00:00 |  Clear | 4 °C | 14% | 5% | 91% | 770 mm Hg | SSE 158° 2.81 (8.61) m/s | 0 |
| 01:00 | Clear | 4 °C | 15% | 10% | 91% | 770 mm Hg | SSE 161° 2.81 (8.61) m/s | 0 |
| 02:00 | Clear | 4 °C | 16% | 17% | 93% | 771 mm Hg | SSE 150° 2 (3.72) m/s | 0 |
| 03:00 | Clear | 3 °C | 15% | 1% | 94% | 771 mm Hg | SSE 153° 2.39 (6.69) m/s | 0 |
| 04:00 | Clear | 3 °C | 15% | 3% | 94% | 771 mm Hg | SSE 149° 2.5 (6) m/s | 0 |
| 05:00 |  Mist | 3 °C | 19% | 3% | 94% | 771 mm Hg | SSE 149° 2.5 (6.31) m/s | 0 |
| 06:00 | Mist | 3 °C | 19% | 5% | 94% | 772 mm Hg | SE 146° 2.5 (6.14) m/s | 0 |
| 07:00 | Mist | 3 °C | 19% | 5% | 94% | 772 mm Hg | SE 140° 2.31 (5.22) m/s | 0 |
| 08:00 |  Mist | 3 °C | 20% | 5% | 94% | 773 mm Hg | SE 142° 2.19 (5) m/s | 1 |
| 09:00 | Sunny | 4 °C | 15% | 5% | 92% | 773 mm Hg | SSE 149° 2 (5.33) m/s | 2 |
| 10:00 |  Partly cloudy | 5 °C | 15% | 30% | 86% | 773 mm Hg | SSE 160° 2.81 (6.69) m/s | 3 |
| 11:00 |  Overcast | 7 °C | 23% | 94% | 80% | 773 mm Hg | SSE 164° 3.31 (6.33) m/s | 2 |
| 12:00 | Partly cloudy | 8 °C | 12% | 41% | 76% | 773 mm Hg | SSE 166° 3.61 (6.64) m/s | 3 |
| 13:00 | Overcast | 9 °C | 19% | 93% | 73% | 773 mm Hg | S 176° 3.39 (6.22) m/s | 2 |
| 14:00 |  Cloudy | 10 °C | 16% | 81% | 71% | 773 mm Hg | S 180° 3.11 (5.92) m/s | 3 |
| 15:00 | Cloudy | 10 °C | 17% | 82% | 73% | 773 mm Hg | S 178° 2.61 (5.72) m/s | 3 |
| 16:00 | Partly cloudy | 10 °C | 11% | 38% | 76% | 773 mm Hg | S 179° 2.61 (6.03) m/s | 3 |
| 17:00 | Sunny | 9 °C | 11% | 5% | 82% | 773 mm Hg | SSE 168° 2.31 (4.92) m/s | 3 |
| 18:00 | Clear | 7 °C | 13% | 5% | 88% | 773 mm Hg | S 169° 2.31 (2.92) m/s | 0 |
| 19:00 | Clear | 7 °C | 14% | 5% | 90% | 773 mm Hg | S 172° 2.39 (4.89) m/s | 0 |
| 20:00 | Clear | 6 °C | 15% | 17% | 91% | 773 mm Hg | S 169° 2.61 (6.5) m/s | 0 |
| 21:00 | Clear | 6 °C | 15% | 6% | 92% | 773 mm Hg | S 173° 2.39 (6.39) m/s | 0 |
| 22:00 | Clear | 6 °C | 15% | 5% | 92% | 774 mm Hg | S 171° 2.69 (6.61) m/s | 0 |
| 23:00 | Clear | 5 °C | 15% | 5% | 92% | 773 mm Hg | S 176° 2.61 (7.61) 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.