5-day weather forecast Petersburg 29-07-2026
Weather forecast Petersburg Wednesday, July 29 29.07.2026: partly cloudy, temperature from 22 °C to 31 °C.
Precipitation probability 59%. Wind up to 4.5 m/s (gusts 7.47 m/s). Air humidity 46–98%, atmospheric pressure 752–755 mm Hg, UV index up to 8.
5 days at a glance — tap a day to open it
Sunrise 06:12
Sunset 20:20
Sunset 20:20
Full Moon99% illuminated
Moonrise 20:45 · Moonset 06:16
Moonrise 20:45 · Moonset 06:16
Chart
Table
Wed, Jul 29, 2026
| Temperature | Rain chance | Cloud cover | Humidity | Pressure | Wind | UV Index | ||
|---|---|---|---|---|---|---|---|---|
| 00:00 |  Patchy rain possible | 22 °C | 59% (0.53 mm/hr) | 76% | 94% | 752 mm Hg | SSW 201° 4.31 (7.47) m/s | 0 |
| 01:00 |  Light rain shower | 22 °C | 42% (0.15 mm/hr) | 82% | 97% | 752 mm Hg | SSW 210° 3.39 (5.67) m/s | 0 |
| 02:00 |  Light drizzle | 22 °C | 55% (0.21 mm/hr) | 98% | 96% | 752 mm Hg | SW 223° 4 (6.53) m/s | 0 |
| 03:00 |  Cloudy | 22 °C | 28% | 78% | 97% | 752 mm Hg | SSW 213° 3.89 (6.25) m/s | 0 |
| 04:00 |  Fog | 22 °C | 42% | 100% | 97% | 752 mm Hg | SW 218° 3.39 (5.36) m/s | 0 |
| 05:00 | Fog | 22 °C | 42% | 100% | 98% | 752 mm Hg | SW 227° 2.81 (4.39) m/s | 0 |
| 06:00 |  Mist | 22 °C | 39% | 98% | 97% | 752 mm Hg | WSW 249° 2.31 (3.58) m/s | 0 |
| 07:00 |  Mist | 23 °C | 38% (0.01 mm/hr) | 92% | 97% | 752 mm Hg | W 271° 1.5 (2.36) m/s | 0.2 |
| 08:00 | Mist | 24 °C | 37% (0.02 mm/hr) | 89% | 94% | 752 mm Hg | WNW 302° 1.89 (2.64) m/s | 0.9 |
| 09:00 |  Patchy rain possible | 25 °C | 33% (0.04 mm/hr) | 99% | 89% | 752 mm Hg | NNW 342° 3.39 (4.39) m/s | 5 |
| 10:00 | Patchy rain possible | 26 °C | 28% (0.08 mm/hr) | 85% | 81% | 752 mm Hg | N 1° 3.81 (4.42) m/s | 6 |
| 11:00 | Patchy rain possible | 28 °C | 22% (0.11 mm/hr) | 87% | 67% | 753 mm Hg | N 356° 3.89 (4.53) m/s | 6 |
| 12:00 | Patchy rain possible | 29 °C | 19% (0.08 mm/hr) | 99% | 58% | 753 mm Hg | NNW 345° 4.19 (4.89) m/s | 6 |
| 13:00 |  Overcast | 30 °C | 12% | 100% | 52% | 753 mm Hg | NNW 344° 4.19 (4.97) m/s | 6 |
| 14:00 |  Cloudy | 29 °C | 10% | 82% | 54% | 753 mm Hg | NNW 347° 4.5 (5.25) m/s | 6 |
| 15:00 |  Partly cloudy | 30 °C | 7% | 65% | 51% | 753 mm Hg | N 349° 3.89 (4.61) m/s | 7 |
| 16:00 | Cloudy | 30 °C | 5% | 48% | 48% | 753 mm Hg | N 350° 3.39 (4) m/s | 7 |
| 17:00 | Partly cloudy | 31 °C | 3% | 32% | 46% | 753 mm Hg | N 352° 2.81 (3.33) m/s | 8 |
| 18:00 |  Sunny | 29 °C | 4% | 28% | 54% | 753 mm Hg | NNW 343° 2.39 (3.31) m/s | 7 |
| 19:00 | Partly cloudy | 27 °C | 5% | 24% | 62% | 754 mm Hg | NNW 335° 2 (3.31) m/s | 7 |
| 20:00 | Sunny | 25 °C | 7% | 20% | 71% | 754 mm Hg | NW 326° 1.61 (3.36) m/s | 7 |
| 21:00 |  Partly cloudy | 24 °C | 8% | 28% | 72% | 755 mm Hg | NW 325° 1.81 (3.81) m/s | 0 |
| 22:00 |  Clear | 24 °C | 9% | 36% | 73% | 755 mm Hg | NW 323° 2 (4.19) m/s | 0 |
| 23:00 | Partly cloudy | 23 °C | 10% | 44% | 74% | 755 mm Hg | NW 322° 2.19 (4.61) m/s | 0 |
Wed, Jul 29, 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.