Helsinki hour by hour Weather up to 120 hours – Forecast, Trends & News - Finland
Helsinki, Southern Finland, Finland
Updated every 10 min
Today Conditions
5.8°C
/
4.2°C
Patchy rain nearby
Temperature AVG :
5.1°C
Wind:
19.1 km/h
Humidity: 96%
Visibility:
10.0 km
Astronomy
Sunrise
09:21 AM
Sunset
03:12 PM
Moon Phase
Waning Crescent
UV Index
0.0 Good for going out
Moon illumination
14%
Air Quality
1
Good
AQI
PM2.5
6.55 µg/m³
PM10
9.85 µg/m³
O₃
51.0 μg/m3
NO₂
5.15 μg/m3
Helsinki next 24-Hour Forecast
Wind
18.0 km/h
Feels Like
1.7°C
Humidity
95%
Dew Point
4.5°C
°
Pressure
1008.0 mb
UV Index
0
( Good for going out
)
Visibility
10.0 km
Chance of rain
60%
Wind
18.4 km/h
Feels Like
1.7°C
Humidity
93%
Dew Point
4.6°C
°
Pressure
1006.0 mb
UV Index
0
( Good for going out
)
Visibility
6.0 km
Chance of rain
0%
Wind
18.4 km/h
Feels Like
1.8°C
Humidity
95%
Dew Point
4.8°C
°
Pressure
1009.0 mb
UV Index
0
( Good for going out
)
Visibility
10.0 km
Chance of rain
0%
Wind
18.7 km/h
Feels Like
1.8°C
Humidity
96%
Dew Point
4.9°C
°
Pressure
1009.0 mb
UV Index
0
( Good for going out
)
Visibility
10.0 km
Chance of rain
81%
Wind
19.1 km/h
Feels Like
1.9°C
Humidity
96%
Dew Point
5.0°C
°
Pressure
1009.0 mb
UV Index
0
( Good for going out
)
Visibility
10.0 km
Chance of rain
100%
Wind
19.1 km/h
Feels Like
2.0°C
Humidity
96%
Dew Point
5.1°C
°
Pressure
1010.0 mb
UV Index
0
( Good for going out
)
Visibility
10.0 km
Chance of rain
74%
Wind
16.6 km/h
Feels Like
2.4°C
Humidity
96%
Dew Point
5.2°C
°
Pressure
1010.0 mb
UV Index
0
( Good for going out
)
Visibility
10.0 km
Chance of rain
60%
Wind
16.9 km/h
Feels Like
2.3°C
Humidity
97%
Dew Point
5.2°C
°
Pressure
1011.0 mb
UV Index
0
( Good for going out
)
Visibility
10.0 km
Chance of rain
65%
Wind
16.2 km/h
Feels Like
2.5°C
Humidity
97%
Dew Point
5.3°C
°
Pressure
1011.0 mb
UV Index
0
( Good for going out
)
Visibility
10.0 km
Chance of rain
64%
Wind
15.8 km/h
Feels Like
2.5°C
Humidity
97%
Dew Point
5.3°C
°
Pressure
1012.0 mb
UV Index
0
( Good for going out
)
Visibility
10.0 km
Chance of rain
75%
Wind
16.9 km/h
Feels Like
2.4°C
Humidity
97%
Dew Point
5.2°C
°
Pressure
1013.0 mb
UV Index
0.0
( Good for going out
)
Visibility
10.0 km
Chance of rain
0%
Wind
17.6 km/h
Feels Like
2.3°C
Humidity
96%
Dew Point
5.2°C
°
Pressure
1013.0 mb
UV Index
0.0
( Good for going out
)
Visibility
10.0 km
Chance of rain
0%
Wind
18.4 km/h
Feels Like
2.2°C
Humidity
95%
Dew Point
5.0°C
°
Pressure
1014.0 mb
UV Index
0.1
( Good for going out
)
Visibility
10.0 km
Chance of rain
0%
Wind
18.7 km/h
Feels Like
1.8°C
Humidity
95%
Dew Point
4.7°C
°
Pressure
1014.0 mb
UV Index
0.1
( Good for going out
)
Visibility
10.0 km
Chance of rain
0%
Wind
18.4 km/h
Feels Like
1.5°C
Humidity
95%
Dew Point
4.4°C
°
Pressure
1014.0 mb
UV Index
0.0
( Good for going out
)
Visibility
10.0 km
Chance of rain
0%
Wind
16.6 km/h
Feels Like
1.4°C
Humidity
95%
Dew Point
4.1°C
°
Pressure
1015.0 mb
UV Index
0.0
( Good for going out
)
Visibility
10.0 km
Chance of rain
0%
Wind
15.5 km/h
Feels Like
1.2°C
Humidity
95%
Dew Point
3.9°C
°
Pressure
1015.0 mb
UV Index
0
( Good for going out
)
Visibility
10.0 km
Chance of rain
0%
Wind
14.8 km/h
Feels Like
1.1°C
Humidity
96%
Dew Point
3.8°C
°
Pressure
1015.0 mb
UV Index
0
( Good for going out
)
Visibility
10.0 km
Chance of rain
0%
Wind
15.1 km/h
Feels Like
0.9°C
Humidity
96%
Dew Point
3.8°C
°
Pressure
1015.0 mb
UV Index
0
( Good for going out
)
Visibility
10.0 km
Chance of rain
0%
Wind
15.1 km/h
Feels Like
0.8°C
Humidity
96%
Dew Point
3.7°C
°
Pressure
1015.0 mb
UV Index
0
( Good for going out
)
Visibility
10.0 km
Chance of rain
0%
Wind
15.5 km/h
Feels Like
0.7°C
Humidity
96%
Dew Point
3.7°C
°
Pressure
1015.0 mb
UV Index
0
( Good for going out
)
Visibility
10.0 km
Chance of rain
0%
Wind
16.2 km/h
Feels Like
0.6°C
Humidity
96%
Dew Point
3.7°C
°
Pressure
1015.0 mb
UV Index
0
( Good for going out
)
Visibility
10.0 km
Chance of rain
0%
Wind
16.9 km/h
Feels Like
0.7°C
Humidity
96%
Dew Point
3.8°C
°
Pressure
1016.0 mb
UV Index
0
( Good for going out
)
Visibility
10.0 km
Chance of rain
0%
Wind
18.0 km/h
Feels Like
0.8°C
Humidity
96%
Dew Point
4.0°C
°
Pressure
1016.0 mb
UV Index
0
( Good for going out
)
Visibility
10.0 km
Chance of rain
0%
Helsinki 5-Day Forecast
Today
Patchy rain nearby
5.8°C
/
4.2°C
81%
2025-12-17
Patchy rain nearby
5.3°C
/
4.2°C
87%
2025-12-18
Patchy rain nearby
5.4°C
/
2.6°C
70%
2025-12-19
Patchy rain nearby
5.0°C
/
2.5°C
0%
2025-12-20
Patchy rain nearby
4.8°C
/
4.6°C
84%