5-day weather forecast Petersburg 16-07-2026
Weather forecast Petersburg today 16.07.2026: sunny, temperature from 20 °C to 37 °C.
Precipitation probability 14%. Wind up to 3 m/s (gusts 6.31 m/s). Air humidity 31–92%, atmospheric pressure 759–761 mm Hg, UV index up to 9.4.
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Sunset 20:29
Moonrise 08:14 · Moonset 22:10
| Temperature | Rain chance | Cloud cover | Humidity | Pressure | Wind | UV Index | ||
|---|---|---|---|---|---|---|---|---|
| 00:00 |  Clear | 24 °C | 13% | 2% | 89% | 761 mm Hg | SW 219° 3 (6.31) m/s | 0 |
| 01:00 | Clear | 22 °C | 14% | 2% | 92% | 761 mm Hg | SW 225° 2.61 (5.47) m/s | 0 |
| 02:00 | Clear | 22 °C | 13% | 1% | 90% | 761 mm Hg | SW 235° 2.39 (5.03) m/s | 0 |
| 03:00 | Clear | 21 °C | 13% | 3% | 90% | 761 mm Hg | WSW 247° 2 (4.19) m/s | 0 |
| 04:00 | Clear | 21 °C | 14% | 1% | 91% | 761 mm Hg | WSW 242° 1.81 (3.78) m/s | 0 |
| 05:00 | Clear | 21 °C | 14% | 1% | 92% | 761 mm Hg | WSW 245° 1.61 (3.36) m/s | 0 |
| 06:00 | Clear | 20 °C | 14% | 3% | 91% | 761 mm Hg | WSW 245° 1.11 (2.31) m/s | 0 |
| 07:00 |  Sunny | 21 °C | 14% | 3% | 92% | 761 mm Hg | SW 226° 0.61 (1.25) m/s | 0.3 |
| 08:00 | Sunny | 23 °C | 14% | 6% | 92% | 761 mm Hg | SW 214° 0.31 (0.5) m/s | 1.1 |
| 09:00 | Sunny | 26 °C | 10% | 3% | 82% | 761 mm Hg | S 170° 0.39 (0.47) m/s | 2.6 |
| 10:00 | Sunny | 29 °C | 6% | 2% | 70% | 761 mm Hg | NE 54° 0.89 (1.03) m/s | 4.6 |
| 11:00 | Sunny | 34 °C | 4% | 5% | 63% | 761 mm Hg | ENE 61° 1.5 (1.72) m/s | 6.7 |
| 12:00 | Sunny | 36 °C | 3% | 6% | 57% | 761 mm Hg | ENE 60° 1.39 (1.61) m/s | 8.4 |
| 13:00 | Sunny | 37 °C | 2% | 2% | 53% | 761 mm Hg | E 94° 1 (1.14) m/s | 9.4 |
| 14:00 | Sunny | 37 °C | 2% | 7% | 53% | 761 mm Hg | SE 136° 1 (1.14) m/s | 9.1 |
| 15:00 | Sunny | 37 °C | 1% | 2% | 48% | 760 mm Hg | SSE 148° 1 (1.14) m/s | 7.4 |
| 16:00 | Sunny | 37 °C | 1% | 0% | 42% | 759 mm Hg | SSE 159° 1 (1.14) m/s | 5.1 |
| 17:00 | Sunny | 37 °C | 0% | 0% | 31% | 759 mm Hg | SSE 153° 0.89 (1.03) m/s | 3 |
| 18:00 | Sunny | 37 °C | 1% | 0% | 36% | 759 mm Hg | SE 144° 1 (1.31) m/s | 1.4 |
| 19:00 | Sunny | 35 °C | 1% | 0% | 42% | 759 mm Hg | SSE 149° 1.61 (3.06) m/s | 0.4 |
| 20:00 |  Light rain | 30 °C | 1% | 0% | 77% | 761 mm Hg | S 176° 2.39 (5.03) m/s | 0 |
| 21:00 | Clear | 30 °C | 4% | 0% | 65% | 759 mm Hg | SSW 193° 2.61 (5.47) m/s | 0 |
| 22:00 | Clear | 29 °C | 7% | 0% | 74% | 760 mm Hg | SSW 194° 2.5 (5.25) m/s | 0 |
| 23:00 | Clear | 28 °C | 7% | 0% | 75% | 760 mm Hg | SSW 205° 2.5 (5.25) m/s | 0 |
Frequently asked questions about the weather in Petersburg
Today in Petersburg the temperature ranges from 20 °C to 37 °C, wind up to 3 m/s. Check the detailed hourly forecast above for more information.
The precipitation probability in Petersburg today is 14%. View the full multi-day forecast above to see the rain chances for each upcoming day.
The wind speed in Petersburg today reaches up to 3 m/s with gusts up to 6.31 m/s. Check the detailed wind chart above for hourly wind data.
The air humidity in Petersburg today ranges from 31% to 92%. View the humidity chart above for hourly details.
The UV index in Petersburg today reaches up to 9.4. Check the UV index chart above for hourly values throughout the day.
The atmospheric pressure in Petersburg today ranges from 759 to 761 mm Hg. View the pressure chart above for hourly readings.
Cloud cover in Petersburg today reaches up to 7%. Check the cloud cover chart above for hourly details throughout the day.
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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.