Weather forecast Saint Petersburg 12-09-2025

Weather tomorrow temperature from 11 °C to 21 °C, cloud cover up to 100%, no precipitation, wind up to 5.89 m/s (gusts up to 8.83 m/s), air humidity from 48% to 88%, atmospheric pressure from 770 to 771 mm Hg, UV Index to 2.9 during the day. Forecast for the next days on the chart.