5-day weather forecast Petersburg 07-09-2026

Weather forecast Petersburg Monday, September 7 07.09.2026: overcast, temperature from 16 °C to 30 °C.

Precipitation probability 35%. Wind up to 3.5 m/s (gusts 11.61 m/s). Air humidity 43–97%, atmospheric pressure 764–767 mm Hg, UV index up to 7.

Sunrise 06:45
Sunset 19:30
Waning Crescent12% illuminated
Moonrise 02:01 · Moonset 17:19
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Mon, Sep 7, 2026

Forecast from 16 °C to 30 °C and precipitation

Temperature & Precipitation
Time00:0001:0002:0003:0004:0005:0006:0007:0008:0009:0010:0011:0012:0013:0014:0015:0016:0017:0018:0019:0020:0021:0022:0023:00
Temperature (°C)181820171721161621202227252630292928272625252423
Precipitation (mm/hr)0.080.010000000000000000000000

Cloud cover and precipitation probability

Cloud cover & Rain chance
Time00:0001:0002:0003:0004:0005:0006:0007:0008:0009:0010:0011:0012:0013:0014:0015:0016:0017:0018:0019:0020:0021:0022:0023:00
Cloud cover (%)7681100006015009269671819010010010010068375
Rain chance (%)333523202082020974112106810131314151075

Wind speed and direction

Wind & Wind gust
Time00:0001:0002:0003:0004:0005:0006:0007:0008:0009:0010:0011:0012:0013:0014:0015:0016:0017:0018:0019:0020:0021:0022:0023:00
Wind (m/s)2.311.892.51.811.891.892.112.191.613.113.52.612.892.533332.812.692.52.813.113.39
Wind gust (m/s)8.116.58.53.112.896.613.835.193.425.694.923.423.643.033.314.55.696.837.3988.619.6110.6111.61
Wind direction (°)ENE 64°NE 54°SE 142°NE 43°NNE 31°SSE 157°N 3°NNE 12°S 178°NE 34°NE 45°S 178°ENE 57°ENE 57°S 177°S 173°S 169°SSE 166°SSE 162°SSE 159°SSE 156°SSE 163°S 170°S 177°

Air humidity

Humidity
Time00:0001:0002:0003:0004:0005:0006:0007:0008:0009:0010:0011:0012:0013:0014:0015:0016:0017:0018:0019:0020:0021:0022:0023:00
Humidity (%)929680979777969680756454504443475155576062646668

Atmospheric pressure

Pressure
Time00:0001:0002:0003:0004:0005:0006:0007:0008:0009:0010:0011:0012:0013:0014:0015:0016:0017:0018:0019:0020:0021:0022:0023:00
Pressure (mm Hg)764764764764765764766766765767767766767767764764764764764764764764765765

Ultraviolet index

UV Index
Time00:0001:0002:0003:0004:0005:0006:0007:0008:0009:0010:0011:0012:0013:0014:0015:0016:0017:0018:0019:0020:0021:0022:0023:00
UV Index000000000.4666667666660000
Mon, Sep 7, 2026

Petersburg on the map

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.