5-day weather forecast Saint Petersburg 30-04-2026

Weather forecast Saint Petersburg Thursday, April 30 30.04.2026: sunny, temperature from 2 °C to 9 °C.

No precipitation expected. Wind up to 3.89 m/s (gusts 6.31 m/s). Air humidity 42–88%, atmospheric pressure 766–767 mm Hg, UV index up to 3.

Sunrise 05:00
Sunset 20:54

Waxing Gibbous97% illuminated
Moonrise 19:56 · Moonset 04:16

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← Wed, Apr 29

Thu, Apr 30, 2026

Forecast from 2 °C to 9 °C and precipitation

Temperature & Precipitation
Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Temperature (°C)	1	0	0	0	0	0	0	2	4	6	7	8	9	9	9	9	8	7	6	6	5	4	3	2
Precipitation (mm/hr)	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0

Cloud cover and precipitation probability

Cloud cover & Rain chance
Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Cloud cover (%)	15	17	17	11	9	6	7	5	5	3	87	47	32	9	49	100	100	100	48	32	45	44	31	30
Rain chance (%)	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0

Wind speed and direction

Wind & Wind gust
Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Wind (m/s)	2.69	2.5	2.61	2.5	2.5	2.39	2.19	2.11	2.5	2.81	3	3.19	3.39	3.61	3.81	3.89	3.81	3.81	3.31	3.19	3.19	3	2.5	2.31
Wind gust (m/s)	5.67	5.25	5.47	5.25	5.25	5.03	4.61	3.56	3.36	3.53	3.53	3.67	3.92	4.14	4.36	4.72	4.72	4.94	4.75	5.08	6.06	6.31	5.25	4.83
Wind direction (°)	W 276°	W 279°	W 280°	W 281°	WNW 286°	WNW 286°	WNW 292°	WNW 293°	NW 306°	NW 309°	NW 309°	NW 307°	NW 304°	WNW 299°	WNW 289°	WNW 283°	WNW 284°	W 280°	W 275°	W 275°	W 278°	W 279°	W 280°	WNW 284°

Air humidity

Humidity
Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Humidity (%)	88	87	86	85	84	83	80	73	62	56	50	45	43	42	43	44	46	49	56	61	66	70	75	76

Atmospheric pressure

Pressure
Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Pressure (mm Hg)	766	766	767	767	767	767	767	767	767	767	767	767	767	767	767	767	767	767	767	767	767	767	767	767

Ultraviolet index

UV Index
Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
UV Index	0	0	0	0	0	0	0.1	0.3	0.6	1.2	1.9	2.5	2.1	1.5	1.4	1.3	2	2	3	3	2	0	0	0

← Wed, Apr 29

Thu, Apr 30, 2026

Saint 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.

Learn more about our methodology →