🇷🇺 Weather in Saint Petersburg
Map Overlays:
Hourly Forecast for Saint Petersburg
06:00
9°
38%
07:00
10°
31%
08:00
11°
69%
09:00
11°
88%
10:00
11°
90%
11:00
11°
89%
12:00
12°
87%
13:00
12°
93%
14:00
13°
91%
15:00
13°
89%
16:00
13°
88%
17:00
13°
88%
18:00
13°
92%
19:00
12°
95%
20:00
12°
92%
21:00
11°
34%
22:00
11°
39%
23:00
10°
39%
00:00
10°
42%
01:00
9°
42%
02:00
9°
36%
03:00
8°
37%
04:00
8°
39%
05:00
8°
38%
14-Day Forecast for Saint Petersburg
2026-09-04
Moderate or heavy rain shower
13° /
9°
2026-09-05
Patchy rain nearby
16° /
8°
2026-09-06
Light rain shower
14° /
8°
2026-09-07
Sunny
15° /
7°
2026-09-08
Overcast
11° /
6°
2026-09-09
Fog
14° /
10°
2026-09-10
Patchy rain nearby
14° /
11°
Additional Forecasts for Saint Petersburg
Air Quality
💨 US EPA Index 1 (Good)
CO (Carbon Monoxide) 205.0 μg/m³
O₃ (Ozone) 38.0 μg/m³
NO₂ (Nitrogen Dioxide) 28.4 μg/m³
SO₂ (Sulphur Dioxide) 6.2 μg/m³
PM2.5 (Fine particles) 6.8 μg/m³
PM10 (Coarse particles) 9.0 μg/m³
Historical Weather
Weather Forecasts for Other Cities in Russia
Weather in Saint Petersburg — FAQ
Answers refreshed each request based on current conditions in Saint Petersburg.
What is the weather like right now in Saint Petersburg?
Right now in Saint Petersburg, Russia the temperature is 9.7°C (feels like 8.2°C), with overcast. Relative humidity is 93% and wind is 9.7 km/h.
What is today's high and low temperature in Saint Petersburg?
Today's forecast high in Saint Petersburg is 13.3°C and the overnight low is 9.3°C. The diurnal range — high minus low — depends on cloud cover; clear days swing more than overcast ones.
Will it rain in Saint Petersburg today?
The chance of precipitation in Saint Petersburg today is 93%. Forecast accuracy is highest within the next 6 hours and decreases steadily out to 14 days.
How often does the weather here update?
Current observations refresh every 15-60 minutes from the nearest monitoring stations operated by national meteorological agencies. The hourly forecast updates approximately every hour; the 7- and 14-day outlook is recomputed several times per day.
What does 'feels like' temperature mean?
Feels-like (apparent) temperature accounts for humidity, wind chill and direct sunshine — variables that change how the human body perceives heat or cold. On hot, humid days it can be 3-7°C above the actual reading; on cold windy days it can be 5-15°C below.
Why does the temperature in Saint Petersburg differ from nearby cities?
Even short distances can change temperatures noticeably. Saint Petersburg's reading reflects altitude, proximity to large bodies of water, urban heat island effects, and the exact location of the monitoring stations supplying the data. Coastal cities are typically milder and more humid than inland equivalents.