5-day weather forecast Petersburg 30-04-2026

Weather forecast Petersburg Thursday, April 30 30.04.2026: sunny, temperature from 11 °C to 19 °C.

Precipitation probability 73%. Wind up to 5.89 m/s (gusts 6.78 m/s). Air humidity 27–99%, atmospheric pressure 754–761 mm Hg, UV index up to 2.9.

Sunrise 06:16
Sunset 19:58

Waxing Gibbous97% illuminated
Moonrise 19:20 · Moonset 05:22

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Thu, Apr 30, 2026

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Forecast from 11 °C to 19 °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)	16	15	15	14	13	12	11	11	11	12	14	15	16	17	18	19	19	18	17	15	13	12	11	11
Precipitation (mm/hr)	0	0.01	0.01	0.02	0	0.01	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 (%)	100	100	100	95	69	74	35	34	19	35	0	0	0	23	12	7	7	7	6	6	15	7	8	14
Rain chance (%)	0	73	61	81	0	77	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)	1.19	1.81	2.89	4.19	4	4.11	3.81	3.31	3.89	5.31	5.81	5.89	5.5	5.11	5.11	5.39	5.5	5.5	4.19	3.19	1.89	2.39	2.61	2.19
Wind gust (m/s)	2.11	3.03	4.72	6.67	6.28	6.42	6.03	5.17	5.17	6.33	6.67	6.78	6.33	5.86	5.86	6.22	6.33	6.47	5.53	5.47	4	5.03	5.47	4.61
Wind direction (°)	WSW 247°	WNW 283°	NW 306°	NNW 340°	NNW 345°	NNW 348°	NNW 339°	NNW 335°	NNW 337°	NNW 341°	NNW 337°	NNW 336°	NNW 333°	NNW 329°	NNW 328°	NW 325°	NNW 328°	NW 326°	NNW 330°	NNW 334°	NNW 329°	N 355°	N 351°	NNW 336°

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 (%)	99	99	99	96	94	94	94	94	89	75	54	43	38	34	30	27	27	28	33	40	50	50	53	59

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)	754	755	755	755	755	756	756	757	758	758	758	758	758	758	758	758	757	758	758	758	759	760	761	761

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	0.1	0.6	1.5	2.2	1.2	1.3	1.6	1.8	2.5	2.9	1.5	0.7	0.2	0	0	0	0

← Wed, Apr 29

Thu, Apr 30, 2026

Fri, May 1 →

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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 →