5-day weather forecast Petersburg 01-05-2026

Weather forecast Petersburg Friday, May 1 01.05.2026: sunny, temperature from 6 °C to 22 °C.

No precipitation expected. Wind up to 3.19 m/s (gusts 6.5 m/s). Air humidity 25–69%, atmospheric pressure 761–764 mm Hg, UV index up to 6.

Sunrise 06:15
Sunset 19:59

Full Moon99% illuminated
Moonrise 20:21 · Moonset 05:48

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← Thu, Apr 30

Fri, May 1, 2026

Forecast from 6 °C to 22 °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)	9	9	8	7	7	6	7	9	12	14	16	18	19	20	21	21	22	21	19	18	17	16	15	15
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 (%)	6	7	9	10	9	4	5	5	4	4	3	20	34	6	7	7	8	22	35	15	23	20	30	50
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)	1.69	1.89	1.5	1	1.11	1.11	0.89	1.11	1.11	1.11	0.69	1	1.61	2.11	2.31	2.69	3	2.89	1.39	2.39	3.11	2.39	2.81	3.19
Wind gust (m/s)	3.58	4	3.14	2.11	2.31	2.31	1.89	2.31	1.56	1.28	0.81	1.14	1.83	2.42	2.64	3.11	3.44	3.44	2.31	5	6.5	5.03	5.89	6.06
Wind direction (°)	N 10°	NNW 344°	NW 325°	WNW 283°	NNW 334°	NNW 334°	NNW 335°	NNW 343°	NNE 14°	NNE 32°	E 82°	SSW 198°	SW 222°	SW 226°	SW 229°	SW 225°	WSW 237°	WSW 256°	WSW 253°	S 172°	S 183°	S 190°	SSE 168°	S 171°

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 (%)	57	58	61	64	66	67	69	67	55	45	38	34	30	27	26	25	26	28	44	50	55	58	62	66

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)	762	762	763	763	763	763	763	764	764	764	763	763	763	762	761	761	761	761	761	761	761	761	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	0.7	4	5	5	5	6	6	6	6	6	6	5	0	0	0	0

← Thu, Apr 30

Fri, May 1, 2026

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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 →