5-day weather forecast Saint Petersburg 06-04-2026

Weather forecast Saint Petersburg today 06.04.2026: patchy rain possible, temperature from 2 °C to 7 °C.

Precipitation probability 100%. Wind up to 5.89 m/s (gusts 7.78 m/s). Air humidity 56–99%, atmospheric pressure 746–752 mm Hg, UV index up to 1.6.

Sunrise 06:09
Sunset 19:55

Waning Gibbous86% illuminated
Moonrise 01:23 · Moonset 06:10

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Table

Mon, Apr 6, 2026

Tue, Apr 7 →

Forecast from 2 °C to 7 °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)	2	3	2	3	3	4	3	3	4	5	6	6	7	6	6	6	6	6	5	4	3	3	3	2
Precipitation (mm/hr)	0	0.19	0.89	0.13	0	0	0	0	0.01	0.04	0.02	0.02	0.1	0.18	0.3	0.27	0.31	0.22	0.18	0.16	0.2	0.45	0.6	0.92

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 (%)	91	100	100	100	100	85	66	75	90	70	95	100	100	86	97	92	96	37	93	100	100	100	100	100
Rain chance (%)	0	100	100	100	0	0	0	0	69	60	75	71	100	100	100	100	100	100	100	100	100	100	100	100

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)	3.89	4.61	5	5.19	5	4.61	4.39	4	4	4.61	5.19	5.31	5.5	5.5	5.89	5.5	5.19	4.39	3.89	3.39	2.61	2.11	1.61	1.19
Wind gust (m/s)	6.22	6.92	7.33	7.78	7.56	7.11	7.36	6.53	5.83	6.14	6.58	6.56	6.72	7	7.22	7.03	6.47	5.75	5.11	4.58	3.53	2.78	2.06	1.56
Wind direction (°)	S 170°	S 172°	SSE 164°	S 176°	S 185°	S 184°	S 182°	S 182°	S 191°	SSW 201°	SSW 209°	SSW 205°	SSW 203°	SSW 195°	SSW 200°	SSW 194°	SSW 200°	SSW 195°	SSW 195°	SSW 202°	SSW 201°	SSW 206°	SSW 198°	SSE 164°

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 (%)	86	84	95	97	94	88	90	91	88	77	65	59	56	60	64	66	68	75	73	87	96	97	99	99

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)	752	751	750	749	749	749	748	748	748	747	747	747	747	746	746	746	746	747	746	746	747	747	747	747

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	0.3	0.5	0.9	1.5	1.6	1.2	1.3	1.5	1	0.5	0.3	0.1	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)	26.1	22.1	14.7	13	9.6	6.2	5.3	6.8	7.4	8.1	9.9	16.6	13.4	11.6	10.8	10.3	10.3	10.2	10.3	9.8	11.3	12.8	15.8	19.3
PM10 (µg/m³)	38.6	31.7	19.5	16.6	10.6	8.2	7.2	8.2	10.1	11.4	15.4	19	21.6	19.7	18.7	17.6	19.2	19	16.6	15.1	16.3	19.5	22.5	25.6
Ozone (O₃) (µg/m³)	3	2	10	23	44	55	63	67	55	38	16	16	41	56	66	71	70	73	72	62	52	26	16	10
NO₂ (µg/m³)	85.9	82	59.4	42.5	33.1	18.8	13.4	16.2	25	34.8	64.4	72.9	48.5	38.4	37.4	34.7	29.3	27.7	26.7	30.5	43.8	65.9	86.5	92
SO₂ (µg/m³)	31.5	26.6	16.7	13.7	8.9	6.9	5.7	5.2	6.6	9.7	13	13.4	12.1	10	8.7	7.7	6.6	6.3	6	7	8	11.1	16.3	22.2
CO (µg/m³)	637.9	494.9	356.9	275.9	210.9	183.9	173.9	176.9	186.9	225.9	316.9	439.9	361.9	297.9	277.9	248.9	234.9	236.9	237.9	253.9	341.9	364.9	578.9	593.9

Mon, Apr 6, 2026

Tue, Apr 7 →

Frequently asked questions about the weather in Saint Petersburg

Today in Saint Petersburg the temperature ranges from 2 °C to 7 °C, wind up to 5.89 m/s. Check the detailed hourly forecast above for more information.

The precipitation probability in Saint Petersburg today is 100%. View the full multi-day forecast above to see the rain chances for each upcoming day.

The wind speed in Saint Petersburg today reaches up to 5.89 m/s with gusts up to 7.78 m/s. Check the detailed wind chart above for hourly wind data.

The air humidity in Saint Petersburg today ranges from 56% to 99%. View the humidity chart above for hourly details.

The UV index in Saint Petersburg today reaches up to 1.6. Check the UV index chart above for hourly values throughout the day.

The atmospheric pressure in Saint Petersburg today ranges from 746 to 752 mm Hg. View the pressure chart above for hourly readings.

Cloud cover in Saint Petersburg today reaches up to 100%. Check the cloud cover chart above for hourly details throughout the day.

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 →