5-day weather forecast Petersburg 06-07-2026

Weather forecast Petersburg Monday, July 6 06.07.2026: partly cloudy, temperature from 21 °C to 36 °C.

Precipitation probability 17%. Wind up to 4.81 m/s (gusts 7.72 m/s). Air humidity 37–98%, atmospheric pressure 756–760 mm Hg, UV index up to 10.

Sunrise 05:55
Sunset 20:33

Last Quarter49% illuminated
Moonrise Does not rise today · Moonset 12:19

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Table

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Mon, Jul 6, 2026

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Forecast from 21 °C to 36 °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)	25	23	23	22	22	22	22	23	25	26	29	31	32	34	35	36	36	33	33	28	24	23	22	21
Precipitation (mm/hr)	0.01	0.56	0	0	0	0	0	0.01	0	0	0	0	0	0	0.02	0	0	0	0	1.33	1.79	1.76	1.56	0.04

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 (%)	82	75	17	9	18	20	48	71	36	27	24	55	49	100	82	29	44	43	49	87	85	61	63	100
Rain chance (%)	17	54	14	14	16	16	21	25	14	9	5	6	5	10	8	2	3	4	5	58	76	73	72	47

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)	1.61	1	1.31	1.39	0.61	1.19	1.81	1.89	2.39	2.61	2.81	2.69	3.11	3.31	3.5	3.5	2.69	0.61	0.61	2.81	1.89	4.81	4.19	2.11
Wind gust (m/s)	3.36	2.11	2.72	2.94	1.25	2.53	3.69	3.36	3.25	3.06	3.22	3.11	3.58	3.81	4.03	4.03	3.33	1.08	1	4.89	4	7.72	6.67	3.58
Wind direction (°)	SSW 205°	W 267°	SSW 211°	WSW 244°	SW 227°	SW 220°	SW 223°	SW 224°	SW 231°	SW 236°	WSW 241°	SW 232°	SW 223°	SW 226°	SW 232°	WSW 237°	WSW 248°	WSW 250°	WNW 288°	SSW 201°	NNE 31°	N 351°	NE 54°	ESE 109°

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 (%)	74	87	88	91	92	93	94	92	83	74	63	55	49	43	40	37	38	49	50	69	92	96	97	98

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)	759	759	759	759	758	758	759	759	760	760	760	760	759	759	758	758	758	757	756	758	758	759	760	760

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	0.3	1.1	2.5	4.7	7	9	10	9.6	7.8	5.6	3.4	1.5	0.5	0	0	0	0

Air quality & pollen

Air quality
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
PM2.5 (µg/m³)	5.5	5.3	4.9	5	4.7	4.4	4.5	4.8	6.1	7.8	9.1	10.2	11.1	11.7	11.5	10.9	11.4	11.3	9.7	9.6	11.4	11.9	8	8.5
PM10 (µg/m³)	6.9	7	6.5	6.4	5.9	5.4	5.5	5.6	7.2	9.2	10.7	11.8	12.8	13.6	13.3	12.8	13.4	12.8	10.2	10	11.9	12.4	8.1	8.7
Ozone (O₃) (µg/m³)	55	49	44	41	40	42	46	53	63	78	96	111	120	125	126	122	114	105	96	86	80	80	83	84
NO₂ (µg/m³)	3.1	2.9	2.9	3.3	3.8	4.1	3.9	3.6	3.1	2.6	2	1.6	1.3	1	1.1	1.5	2.2	3.3	5.2	7.6	8.9	8.4	6.9	5.7
SO₂ (µg/m³)	0.7	0.8	0.8	0.8	0.7	0.7	0.7	0.7	0.7	0.8	0.9	1	1	1	0.9	0.8	0.7	0.7	0.7	0.8	0.8	0.8	0.7	0.6
CO (µg/m³)	115	109	106	106	109	112	115	118	121	125	128	130	129	127	125	123	121	123	133	147	159	166	170	171

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Mon, Jul 6, 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.

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