5-day weather forecast St. Petersburg 31-07-2026
Weather forecast St. Petersburg Friday, July 31 31.07.2026: patchy rain possible, temperature from 29 °C to 30 °C.
Precipitation probability 59%. Wind up to 7.89 m/s (gusts 10.42 m/s). Air humidity 66–75%, atmospheric pressure 761–763 mm Hg, UV index up to 11.
5 days at a glance — tap a day to open it
Sunrise 06:53
Sunset 20:21
Sunset 20:21
Waning Gibbous91% illuminated
Moonrise 21:48 · Moonset 08:48
Moonrise 21:48 · Moonset 08:48
Chart
Table
| Temperature | Rain chance | Cloud cover | Humidity | Pressure | Wind | UV Index | ||
|---|---|---|---|---|---|---|---|---|
| 00:00 | Partly cloudy | 29 °C | 10% | 37% | 73% | 761 mm Hg | WSW 248° 6 (8.28) m/s | 0 |
| 01:00 | Patchy light rain | 29 °C | 59% (1.08 mm/hr) | 86% | 74% | 761 mm Hg | WSW 251° 6.69 (9.19) m/s | 0 |
| 02:00 | Partly cloudy | 29 °C | 9% | 34% | 74% | 761 mm Hg | WSW 249° 6.81 (9.36) m/s | 0 |
| 03:00 | Patchy rain possible | 29 °C | 17% (0.01 mm/hr) | 78% | 75% | 761 mm Hg | WSW 252° 6.81 (9.5) m/s | 0 |
| 04:00 | Light rain shower | 29 °C | 24% (0.23 mm/hr) | 51% | 74% | 761 mm Hg | WSW 255° 7.11 (10.14) m/s | 0 |
| 05:00 | Light rain shower | 29 °C | 57% (1.66 mm/hr) | 61% | 74% | 761 mm Hg | W 261° 7.11 (10.14) m/s | 0 |
| 06:00 | Light rain shower | 29 °C | 37% (0.49 mm/hr) | 54% | 74% | 761 mm Hg | W 267° 6.69 (9.75) m/s | 0 |
| 07:00 | Patchy rain possible | 29 °C | 22% (0.08 mm/hr) | 79% | 73% | 761 mm Hg | W 261° 6.61 (9.92) m/s | 0 |
| 08:00 | Patchy rain possible | 29 °C | 16% (0.03 mm/hr) | 68% | 74% | 762 mm Hg | WSW 256° 6.81 (10.42) m/s | 0.5 |
| 09:00 | Light rain shower | 29 °C | 36% (0.33 mm/hr) | 64% | 72% | 762 mm Hg | WSW 252° 7.11 (9.36) m/s | 1.7 |
| 10:00 | Patchy rain possible | 30 °C | 20% (0.09 mm/hr) | 77% | 70% | 762 mm Hg | WSW 252° 7.19 (9.25) m/s | 3.7 |
| 11:00 | Light rain shower | 30 °C | 22% (0.26 mm/hr) | 52% | 68% | 763 mm Hg | WSW 252° 7.19 (9.22) m/s | 6.7 |
| 12:00 | Patchy rain possible | 30 °C | 17% (0.06 mm/hr) | 70% | 67% | 763 mm Hg | WSW 248° 7.31 (9.06) m/s | 9.3 |
| 13:00 | Patchy rain possible | 30 °C | 19% (0.08 mm/hr) | 81% | 67% | 763 mm Hg | WSW 249° 7.69 (10.14) m/s | 10.8 |
| 14:00 | Patchy rain possible | 30 °C | 25% (0.27 mm/hr) | 71% | 66% | 762 mm Hg | WSW 250° 7.69 (9.86) m/s | 11 |
| 15:00 | Patchy rain possible | 30 °C | 15% (0.03 mm/hr) | 81% | 66% | 762 mm Hg | WSW 254° 7.69 (9.14) m/s | 9.4 |
| 16:00 | Patchy rain possible | 30 °C | 17% (0.07 mm/hr) | 76% | 67% | 761 mm Hg | WSW 252° 7.89 (9.56) m/s | 6.7 |
| 17:00 | Patchy rain possible | 30 °C | 22% (0.09 mm/hr) | 87% | 68% | 761 mm Hg | WSW 255° 7.61 (9.33) m/s | 3.9 |
| 18:00 | Patchy rain possible | 30 °C | 37% (0.37 mm/hr) | 89% | 69% | 761 mm Hg | WSW 258° 7.69 (10) m/s | 1.7 |
| 19:00 | Patchy rain possible | 30 °C | 25% (0.21 mm/hr) | 71% | 71% | 761 mm Hg | W 259° 7.5 (10) m/s | 0.5 |
| 20:00 | Thundery outbreaks possible | 29 °C | 17% (0.03 mm/hr) | 78% | 72% | 761 mm Hg | W 260° 6.89 (9.33) m/s | 0 |
| 21:00 | Thundery outbreaks possible | 29 °C | 17% (0.04 mm/hr) | 72% | 72% | 761 mm Hg | W 263° 6.5 (8.72) m/s | 0 |
| 22:00 | Patchy rain possible | 30 °C | 18% (0.02 mm/hr) | 88% | 71% | 761 mm Hg | W 262° 6.61 (8.78) m/s | 0 |
| 23:00 | Patchy rain possible | 30 °C | 15% (0.01 mm/hr) | 83% | 70% | 762 mm Hg | W 264° 6.61 (8.89) m/s | 0 |
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Data Sources & Methodology
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