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Weather Forecast for Helsinki

Southern Finland, Finland

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Current Weather - Helsinki: 16°C

Southern Finland, Finland

Clear

Feels like 16°C

Wind

12 km/h S

Humidity

88%

Pressure

1011 mb

UV Index

0

Visibility

10 km
Patchy rain nearby

Patchy rain nearby

Saturday, July 18, 2026

High

22°C

Low

17°C

Rain Chance

78%

Hourly Forecast

Clear 17°C
01:00
Clear 16°C
02:00
Clear 17°C
03:00
Clear 17°C
04:00
Sunny 17°C
05:00
Patchy rain nearby 18°C
06:00
Partly Cloudy 18°C
07:00
Partly Cloudy 19°C
08:00
Partly Cloudy 20°C
09:00
Patchy rain nearby 21°C
10:00
Patchy rain nearby 21°C
11:00
Patchy rain nearby 21°C
12:00
Light rain 21°C
13:00
Light rain shower 20°C
14:00
Patchy light rain 20°C
15:00
Light rain shower 21°C
16:00
Patchy light drizzle 22°C
17:00
Partly Cloudy 22°C
18:00
Patchy rain nearby 22°C
19:00
Light rain shower 20°C
20:00
Light rain 18°C
21:00
Patchy rain nearby 19°C
22:00
Patchy rain nearby 19°C
23:00
Jul 19

Day Statistics

Maximum Wind

27 km/h

Humidity

85%

Precipitation

7 mm

UV Index

5

Visibility

10 km

Rain Chance

78%

Snow Chance

0%

Sun & Moon

Sunrise

04:28 AM

Sunset

10:24 PM

Moonrise

10:16 AM

Moonset

11:10 PM

Moon Phase

Waxing Crescent

Moon Illumination

23%

Air Quality

PM2.5

4.8

μg/m³

PM10

6.2

μg/m³

NO₂

6.9

μg/m³

O₃

62

μg/m³

SO₂

0.4

μg/m³

CO

133.2

μg/m³

US EPA Index: 1 GB DEFRA Index: 1

Weather Alerts

Yellow wind warning for sea area: Gulf of Finland, Sun 0.00 - 18.00

Eastern Gulf of Finland Jul 19, 12:00 AM - Jul 19, 06:00 PM
Severity: Moderate Urgency: Future

Wind warning for sea areas: From the night between Saturday and Sunday to Sunday evening, probability for southwest gale-force winds is 40%.

Event: Wind warning for sea areas Certainty: Possible Category: Met