St Petersburg — 16-Day Forecast

Extended daily weather outlook · Russia

☁️1°Ctoday

Overview Hourly 16-Day Air Quality History

-2° coldestTemperature range (relative)18° hottest

Today

Apr 10

☁️Overcast

—

1°

8°

1°/8°

Sunrise

5:56 AM

Sunset

8:03 PM

UV Index

3.7Moderate

Max Wind

23 km/h

Precipitation

0 mm

Moon

🌗Last Quarter

Feels Max

2°C

Daylight

14h 7m

Tomorrow

Apr 11

⛅Partly Cloudy

—

1°

9°

1°/9°

Sunrise

5:53 AM

Sunset

8:05 PM

UV Index

3.7Moderate

Max Wind

19 km/h

Precipitation

0 mm

Moon

🌗Last Quarter

Feels Max

4°C

Daylight

14h 12m

Sunday

Apr 12

☁️Overcast

—

2°

12°

2°/12°

Sunrise

5:50 AM

Sunset

8:08 PM

UV Index

3.05Moderate

Max Wind

12 km/h

Precipitation

0 mm

Moon

🌘Waning Crescent

Feels Max

8°C

Daylight

14h 18m

Monday

Apr 13

☁️Overcast

—

-1°

13°

-1°/13°

Sunrise

5:47 AM

Sunset

8:10 PM

UV Index

3.8Moderate

Max Wind

7 km/h

Precipitation

0 mm

Moon

🌘Waning Crescent

Feels Max

10°C

Daylight

14h 23m

Tuesday

Apr 14

☁️Overcast

-2°

14°

-2°/14°

Sunrise

5:44 AM

Sunset

8:13 PM

UV Index

3.8Moderate

Max Wind

12 km/h

Precipitation

0 mm

Moon

🌘Waning Crescent

Feels Max

11°C

Daylight

14h 29m

Wednesday

Apr 15

☁️Overcast

14%

3°

13°

3°/13°

Sunrise

5:41 AM

Sunset

8:15 PM

UV Index

3.8Moderate

Max Wind

19 km/h

Precipitation

0 mm

Moon

🌑New Moon

Feels Max

8°C

Daylight

14h 34m

Thursday

Apr 16

☀️Clear Sky

14%

3°

12°

3°/12°

Sunrise

5:39 AM

Sunset

8:18 PM

UV Index

3.5Moderate

Max Wind

14 km/h

Precipitation

0 mm

Moon

🌑New Moon

Feels Max

8°C

Daylight

14h 39m

Friday

Apr 17

⛅Partly Cloudy

13%

3°

13°

3°/13°

Sunrise

5:36 AM

Sunset

8:20 PM

UV Index

3.2Moderate

Max Wind

12 km/h

Precipitation

0 mm

Moon

🌑New Moon

Feels Max

10°C

Daylight

14h 44m

Saturday

Apr 18

🌤️Mostly Clear

12%

2°

16°

2°/16°

Sunrise

5:33 AM

Sunset

8:22 PM

UV Index

3.75Moderate

Max Wind

8 km/h

Precipitation

0 mm

Moon

🌑New Moon

Feels Max

13°C

Daylight

14h 49m

Sunday

Apr 19

☁️Overcast

13%

6°

18°

6°/18°

Sunrise

5:30 AM

Sunset

8:25 PM

UV Index

1.5Low

Max Wind

11 km/h

Precipitation

0 mm

Moon

🌒Waxing Crescent

Feels Max

15°C

Daylight

14h 55m

Monday

Apr 20

🌦️Light Drizzle

20%

3°

12°

3°/12°

Sunrise

5:27 AM

Sunset

8:27 PM

UV Index

4.05Moderate

Max Wind

21 km/h

Precipitation

0.2 mm

Moon

🌒Waxing Crescent

Feels Max

6°C

Daylight

15h 0m

Tuesday

Apr 21

🌦️Light Drizzle

17%

3°

9°

3°/9°

Sunrise

5:24 AM

Sunset

8:30 PM

UV Index

1.65Low

Max Wind

24 km/h

Precipitation

2.2 mm

Moon

🌒Waxing Crescent

Feels Max

4°C

Daylight

15h 6m

Wednesday

Apr 22

🌦️Light Drizzle

20%

1°

10°

1°/10°

Sunrise

5:21 AM

Sunset

8:32 PM

UV Index

2Low

Max Wind

12 km/h

Precipitation

1.6 mm

Moon

🌒Waxing Crescent

Feels Max

7°C

Daylight

15h 11m

Thursday

Apr 23

🌦️Light Drizzle

17%

1°

5°

1°/5°

Sunrise

5:18 AM

Sunset

8:35 PM

UV Index

0.7Low

Max Wind

19 km/h

Precipitation

1.4 mm

Moon

🌓First Quarter

Feels Max

2°C

Daylight

15h 17m

Friday

Apr 24

☁️Overcast

25%

-1°

5°

-1°/5°

Sunrise

5:15 AM

Sunset

8:37 PM

UV Index

2.8Low

Max Wind

12 km/h

Precipitation

0 mm

Moon

🌓First Quarter

Feels Max

2°C

Daylight

15h 22m

Saturday

Apr 25

☀️Clear Sky

41%

0°

0°/0°

Sunrise

5:12 AM

Sunset

8:40 PM

UV Index

0Low

Max Wind

0 km/h

Precipitation

0 mm

Moon

🌓First Quarter

Feels Max

0°C

Daylight

15h 28m

About the 16-day forecast

LiveWeather provides up to 16 days of forecast data for St Petersburg — more than most weather apps which are limited to 7–10 days. Data is sourced from Open-Meteo's ensemble models which combine multiple NWP systems including ECMWF for maximum accuracy. Forecasts beyond day 7 should be considered indicative; confidence decreases with time.

Daily high and low temperatures are the maximum and minimum values recorded across the full 24 hours. Precipitation probability shows the chance of any measurable rain or snow occurring during the day. UV Index max is the peak value expected during peak sun hours.