5-day weather forecast Petersburg 07-08-2026
Weather forecast Petersburg tomorrow 07.08.2026: sunny, temperature from 23 °C to 36 °C.
Precipitation probability 70%. Wind up to 4.69 m/s (gusts 8.5 m/s). Air humidity 37–95%, atmospheric pressure 764–767 mm Hg, UV index up to 9.2.
5 days at a glance — tap a day to open it
Sunrise 06:19
Sunset 20:11
Sunset 20:11
Waning Crescent24% illuminated
Moonrise 00:14 · Moonset 15:36
Moonrise 00:14 · Moonset 15:36
Chart
Table
| Temperature | Rain chance | Cloud cover | Humidity | Pressure | Wind | UV Index | ||
|---|---|---|---|---|---|---|---|---|
| 00:00 |  Clear | 25 °C | 10% | 15% | 80% | 766 mm Hg | SSW 199° 2.69 (5.25) m/s | 0 |
| 01:00 | Clear | 25 °C | 12% | 21% | 83% | 766 mm Hg | SSW 199° 2.81 (5.47) m/s | 0 |
| 02:00 | Clear | 24 °C | 13% | 19% | 85% | 766 mm Hg | SSW 197° 2.81 (5) m/s | 0 |
| 03:00 |  Partly cloudy | 24 °C | 15% | 26% | 90% | 766 mm Hg | SSW 198° 2.31 (4.33) m/s | 0 |
| 04:00 |  Patchy rain possible | 23 °C | 70% (1.01 mm/hr) | 77% | 94% | 766 mm Hg | SSW 201° 2.19 (4.28) m/s | 0 |
| 05:00 |  Mist | 23 °C | 22% | 27% | 95% | 766 mm Hg | SSW 205° 2.39 (4.56) m/s | 0 |
| 06:00 | Mist | 23 °C | 23% | 31% | 95% | 766 mm Hg | SSW 204° 2.61 (4.75) m/s | 0 |
| 07:00 |  Mist | 23 °C | 23% | 30% | 95% | 766 mm Hg | SSW 200° 2.31 (4.06) m/s | 0.2 |
| 08:00 |  Partly cloudy | 25 °C | 15% | 27% | 88% | 767 mm Hg | SSW 213° 2.89 (3.97) m/s | 0.8 |
| 09:00 |  Sunny | 27 °C | 9% | 17% | 78% | 767 mm Hg | SW 220° 3 (3.64) m/s | 2.2 |
| 10:00 | Sunny | 29 °C | 5% | 18% | 65% | 767 mm Hg | SW 225° 3.31 (3.81) m/s | 4.3 |
| 11:00 | Sunny | 31 °C | 3% | 17% | 55% | 767 mm Hg | SW 222° 3.61 (4.14) m/s | 6.6 |
| 12:00 | Sunny | 33 °C | 2% | 15% | 49% | 766 mm Hg | SW 219° 3.81 (4.36) m/s | 8.5 |
| 13:00 | Sunny | 34 °C | 2% | 20% | 44% | 766 mm Hg | SW 220° 4.11 (4.72) m/s | 9.2 |
| 14:00 |  Thundery outbreaks possible | 35 °C | 4% | 49% | 40% | 765 mm Hg | SW 226° 4.19 (4.83) m/s | 8.5 |
| 15:00 | Thundery outbreaks possible | 35 °C | 4% | 46% | 38% | 764 mm Hg | SW 229° 4.31 (4.94) m/s | 6.9 |
| 16:00 | Partly cloudy | 36 °C | 3% | 46% | 37% | 764 mm Hg | SW 233° 4.31 (4.94) m/s | 4.4 |
| 17:00 | Thundery outbreaks possible | 34 °C | 3% | 32% | 42% | 764 mm Hg | SW 214° 3.5 (5.08) m/s | 2.6 |
| 18:00 | Thundery outbreaks possible | 33 °C | 3% | 30% | 49% | 764 mm Hg | SSW 198° 3.61 (5.31) m/s | 0.9 |
| 19:00 | Thundery outbreaks possible | 30 °C | 7% | 46% | 59% | 764 mm Hg | SSW 200° 3.19 (6) m/s | 0.2 |
| 20:00 |  Patchy rain possible | 29 °C | 17% (0.07 mm/hr) | 55% | 63% | 764 mm Hg | SW 219° 4.69 (8.5) m/s | 0 |
| 21:00 | Clear | 27 °C | 6% | 19% | 69% | 764 mm Hg | SW 223° 4 (6.72) m/s | 0 |
| 22:00 | Patchy rain possible | 25 °C | 40% (0.41 mm/hr) | 79% | 74% | 765 mm Hg | WSW 240° 3.39 (6.67) m/s | 0 |
| 23:00 | Partly cloudy | 24 °C | 17% | 36% | 90% | 765 mm Hg | W 274° 3.19 (5.92) m/s | 0 |
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.