5-day weather forecast Saint Petersburg 17-03-2026
Weather forecast Saint Petersburg today 17.03.2026: sunny, temperature from 1 °C to 12 °C.
Precipitation probability 100%. Wind up to 4.5 m/s (gusts 6.03 m/s). Air humidity 41–90%, atmospheric pressure 764–771 mm Hg, UV index up to 1.6.
Sunset 16:06
| Temperature | Precipitation | Cloud cover | Humidity | Pressure | Wind | UV Index | ||
|---|---|---|---|---|---|---|---|---|
| 00:00 |  Light drizzle | 4 °C | 100% (0.17 mm/hr) | 100% | 90% | 764 mm Hg | SSE 163° 2.19 (4.08) m/s | 0 |
| 01:00 |  Overcast | 4 °C | 0% | 100% | 89% | 764 mm Hg | SSE 158° 2.5 (4.64) m/s | 0 |
| 02:00 |  Patchy rain possible | 4 °C | 81% (0.01 mm/hr) | 100% | 86% | 765 mm Hg | SSE 162° 2.69 (4.92) m/s | 0 |
| 03:00 | Overcast | 4 °C | 0% | 100% | 87% | 765 mm Hg | SSE 163° 3 (5.56) m/s | 0 |
| 04:00 |  Cloudy | 3 °C | 0% | 75% | 88% | 765 mm Hg | SSE 163° 3.19 (5.94) m/s | 0 |
| 05:00 |  Partly cloudy | 2 °C | 0% | 29% | 89% | 765 mm Hg | SSE 164° 3.11 (5.78) m/s | 0 |
| 06:00 |  Clear | 2 °C | 0% | 11% | 90% | 765 mm Hg | SSE 163° 3.19 (6) m/s | 0 |
| 07:00 | Clear | 1 °C | 0% | 11% | 90% | 766 mm Hg | SSE 166° 3.11 (5.83) m/s | 0 |
| 08:00 |  Sunny | 1 °C | 0% | 10% | 89% | 766 mm Hg | SSE 166° 3.31 (6.03) m/s | 0.1 |
| 09:00 |  Partly cloudy | 2 °C | 0% | 34% | 84% | 767 mm Hg | S 169° 3.5 (5.56) m/s | 0.4 |
| 10:00 | Sunny | 4 °C | 0% | 22% | 78% | 767 mm Hg | S 173° 3.61 (5.03) m/s | 0.7 |
| 11:00 | Sunny | 5 °C | 0% | 21% | 69% | 767 mm Hg | S 182° 4 (5.28) m/s | 1.2 |
| 12:00 | Sunny | 7 °C | 0% | 19% | 62% | 767 mm Hg | S 183° 4.39 (5.67) m/s | 1.5 |
| 13:00 | Sunny | 8 °C | 0% | 14% | 56% | 767 mm Hg | S 187° 4.5 (5.72) m/s | 1.6 |
| 14:00 | Sunny | 12 °C | 0% | 0% | 41% | 767 mm Hg | S 188° 4.5 (5.67) m/s | 1.5 |
| 15:00 | Sunny | 10 °C | 0% | 2% | 51% | 768 mm Hg | S 191° 4.5 (5.83) m/s | 1.2 |
| 16:00 | Sunny | 10 °C | 0% | 4% | 52% | 768 mm Hg | SSW 192° 4 (5.47) m/s | 0.7 |
| 17:00 | Sunny | 10 °C | 0% | 6% | 54% | 768 mm Hg | SSW 192° 3.69 (5.44) m/s | 0.4 |
| 18:00 | Sunny | 8 °C | 0% | 7% | 59% | 769 mm Hg | S 190° 3.19 (5.58) m/s | 0.1 |
| 19:00 | Sunny | 6 °C | 0% | 12% | 68% | 769 mm Hg | S 185° 2.61 (5.47) m/s | 0 |
| 20:00 | Clear | 5 °C | 0% | 14% | 74% | 770 mm Hg | SSW 199° 2.19 (4.61) m/s | 0 |
| 21:00 | Partly cloudy | 4 °C | 0% | 28% | 79% | 770 mm Hg | SW 221° 1.81 (3.78) m/s | 0 |
| 22:00 | Cloudy | 3 °C | 0% | 79% | 82% | 771 mm Hg | SW 222° 1.5 (3.14) m/s | 0 |
| 23:00 | Overcast | 3 °C | 0% | 100% | 84% | 771 mm Hg | SSW 200° 1.89 (4) m/s | 0 |
Frequently asked questions about the weather in Saint Petersburg
What is the weather in Saint Petersburg today?
Today in Saint Petersburg the temperature ranges from 1 °C to 12 °C, wind up to 4.5 m/s. Check the detailed hourly forecast above for more information.
Will it rain in Saint Petersburg this week?
The precipitation probability in Saint Petersburg today is 100%. View the full multi-day forecast above to see the rain chances for each upcoming day.
What is the wind speed in Saint Petersburg today?
The wind speed in Saint Petersburg today reaches up to 4.5 m/s with gusts up to 6.03 m/s. Check the detailed wind chart above for hourly wind data.
What is the humidity in Saint Petersburg today?
The air humidity in Saint Petersburg today ranges from 41% to 90%. View the humidity chart above for hourly details.
What is the UV index in Saint Petersburg today?
The UV index in Saint Petersburg today reaches up to 1.6. Check the UV index chart above for hourly values throughout the day.
What is the atmospheric pressure in Saint Petersburg today?
The atmospheric pressure in Saint Petersburg today ranges from 764 to 771 mm Hg. View the pressure chart above for hourly readings.
What is the cloud cover in Saint Petersburg today?
Cloud cover in Saint Petersburg today reaches up to 100%. Check the cloud cover chart above for hourly details throughout the day.
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.