Helsinki hour by hour Weather up to 120 hours – Forecast, Trends & News - Finland
Helsinki, Southern Finland, Finland
Updated every 10 min
Today Conditions
5.5°C
/
4.5°C
Patchy rain nearby
Temperature AVG :
5.2°C
Wind:
21.6 km/h
Humidity: 94%
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
7.35 µg/m³
PM10
9.95 µg/m³
O₃
53.0 μg/m3
NO₂
7.45 μg/m3
Helsinki next 48-Hour Forecast
Wind
21.2 km/h
Feels Like
1.3°C
Humidity
94%
Dew Point
4.4°C
°
Pressure
1008.0 mb
UV Index
0
( Good for going out
)
Visibility
10.0 km
Chance of rain
78%
Wind
21.6 km/h
Feels Like
1.4°C
Humidity
94%
Dew Point
4.6°C
°
Pressure
1008.0 mb
UV Index
0
( Good for going out
)
Visibility
10.0 km
Chance of rain
83%
Wind
20.2 km/h
Feels Like
1.7°C
Humidity
95%
Dew Point
4.7°C
°
Pressure
1009.0 mb
UV Index
0
( Good for going out
)
Visibility
10.0 km
Chance of rain
76%
Wind
19.4 km/h
Feels Like
1.7°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
72%
Wind
20.2 km/h
Feels Like
1.6°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
80%
Wind
19.4 km/h
Feels Like
1.7°C
Humidity
96%
Dew Point
4.9°C
°
Pressure
1010.0 mb
UV Index
0
( Good for going out
)
Visibility
10.0 km
Chance of rain
87%
Wind
19.4 km/h
Feels Like
1.7°C
Humidity
96%
Dew Point
4.8°C
°
Pressure
1010.0 mb
UV Index
0
( Good for going out
)
Visibility
10.0 km
Chance of rain
100%
Wind
18.7 km/h
Feels Like
1.8°C
Humidity
96%
Dew Point
4.8°C
°
Pressure
1010.0 mb
UV Index
0
( Good for going out
)
Visibility
10.0 km
Chance of rain
84%
Wind
18.7 km/h
Feels Like
1.8°C
Humidity
96%
Dew Point
4.8°C
°
Pressure
1011.0 mb
UV Index
0
( Good for going out
)
Visibility
10.0 km
Chance of rain
78%
Wind
18.4 km/h
Feels Like
1.9°C
Humidity
96%
Dew Point
4.8°C
°
Pressure
1012.0 mb
UV Index
0
( Good for going out
)
Visibility
10.0 km
Chance of rain
73%
Wind
17.6 km/h
Feels Like
2.0°C
Humidity
96%
Dew Point
4.8°C
°
Pressure
1012.0 mb
UV Index
0.0
( Good for going out
)
Visibility
10.0 km
Chance of rain
63%
Wind
17.3 km/h
Feels Like
2.0°C
Humidity
95%
Dew Point
4.8°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
1.9°C
Humidity
95%
Dew Point
4.8°C
°
Pressure
1013.0 mb
UV Index
0.1
( Good for going out
)
Visibility
10.0 km
Chance of rain
0%
Wind
17.6 km/h
Feels Like
1.6°C
Humidity
93%
Dew Point
4.6°C
°
Pressure
1011.0 mb
UV Index
0.1
( Good for going out
)
Visibility
4.0 km
Chance of rain
0%
Wind
18.4 km/h
Feels Like
1.4°C
Humidity
93%
Dew Point
4.1°C
°
Pressure
1014.0 mb
UV Index
0.0
( Good for going out
)
Visibility
10.0 km
Chance of rain
66%
Wind
19.1 km/h
Feels Like
1.5°C
Humidity
89%
Dew Point
3.7°C
°
Pressure
1014.0 mb
UV Index
0.0
( Good for going out
)
Visibility
10.0 km
Chance of rain
64%
Wind
16.2 km/h
Feels Like
1.6°C
Humidity
90%
Dew Point
3.5°C
°
Pressure
1014.0 mb
UV Index
0
( Good for going out
)
Visibility
10.0 km
Chance of rain
67%
Wind
14.0 km/h
Feels Like
1.8°C
Humidity
90%
Dew Point
3.5°C
°
Pressure
1014.0 mb
UV Index
0
( Good for going out
)
Visibility
10.0 km
Chance of rain
83%
Wind
14.0 km/h
Feels Like
1.9°C
Humidity
91%
Dew Point
3.6°C
°
Pressure
1014.0 mb
UV Index
0
( Good for going out
)
Visibility
10.0 km
Chance of rain
0%
Wind
17.3 km/h
Feels Like
1.5°C
Humidity
91%
Dew Point
3.8°C
°
Pressure
1014.0 mb
UV Index
0
( Good for going out
)
Visibility
10.0 km
Chance of rain
0%
Wind
17.6 km/h
Feels Like
1.4°C
Humidity
93%
Dew Point
4.0°C
°
Pressure
1015.0 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
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
18.7 km/h
Feels Like
0.6°C
Humidity
96%
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
19.4 km/h
Feels Like
0.7°C
Humidity
96%
Dew Point
4.1°C
°
Pressure
1015.0 mb
UV Index
0
( Good for going out
)
Visibility
10.0 km
Chance of rain
0%
Wind
19.8 km/h
Feels Like
0.9°C
Humidity
95%
Dew Point
4.2°C
°
Pressure
1015.0 mb
UV Index
0
( Good for going out
)
Visibility
10.0 km
Chance of rain
0%
Wind
19.4 km/h
Feels Like
1.0°C
Humidity
95%
Dew Point
4.2°C
°
Pressure
1015.0 mb
UV Index
0
( Good for going out
)
Visibility
10.0 km
Chance of rain
0%
Wind
20.2 km/h
Feels Like
1.0°C
Humidity
95%
Dew Point
4.2°C
°
Pressure
1015.0 mb
UV Index
0
( Good for going out
)
Visibility
10.0 km
Chance of rain
0%
Wind
20.2 km/h
Feels Like
1.0°C
Humidity
95%
Dew Point
4.3°C
°
Pressure
1014.0 mb
UV Index
0
( Good for going out
)
Visibility
10.0 km
Chance of rain
0%
Wind
20.9 km/h
Feels Like
1.0°C
Humidity
94%
Dew Point
4.2°C
°
Pressure
1014.0 mb
UV Index
0
( Good for going out
)
Visibility
10.0 km
Chance of rain
0%
Wind
20.5 km/h
Feels Like
1.1°C
Humidity
95%
Dew Point
4.3°C
°
Pressure
1014.0 mb
UV Index
0
( Good for going out
)
Visibility
10.0 km
Chance of rain
0%
Wind
19.8 km/h
Feels Like
1.1°C
Humidity
96%
Dew Point
4.4°C
°
Pressure
1014.0 mb
UV Index
0
( Good for going out
)
Visibility
10.0 km
Chance of rain
0%
Wind
17.3 km/h
Feels Like
1.4°C
Humidity
96%
Dew Point
4.4°C
°
Pressure
1014.0 mb
UV Index
0
( Good for going out
)
Visibility
10.0 km
Chance of rain
0%
Wind
18.7 km/h
Feels Like
1.2°C
Humidity
96%
Dew Point
4.4°C
°
Pressure
1014.0 mb
UV Index
0
( Good for going out
)
Visibility
10.0 km
Chance of rain
0%
Wind
20.5 km/h
Feels Like
0.9°C
Humidity
96%
Dew Point
4.4°C
°
Pressure
1014.0 mb
UV Index
0
( Good for going out
)
Visibility
10.0 km
Chance of rain
0%
Wind
21.2 km/h
Feels Like
0.8°C
Humidity
96%
Dew Point
4.3°C
°
Pressure
1014.0 mb
UV Index
0.0
( Good for going out
)
Visibility
10.0 km
Chance of rain
0%
Wind
22.0 km/h
Feels Like
1.0°C
Humidity
95%
Dew Point
4.3°C
°
Pressure
1013.0 mb
UV Index
0.0
( Good for going out
)
Visibility
10.0 km
Chance of rain
0%
Wind
23.0 km/h
Feels Like
1.0°C
Humidity
94%
Dew Point
4.3°C
°
Pressure
1013.0 mb
UV Index
0.1
( Good for going out
)
Visibility
10.0 km
Chance of rain
0%
Wind
23.0 km/h
Feels Like
1.1°C
Humidity
93%
Dew Point
4.3°C
°
Pressure
1012.0 mb
UV Index
0.1
( Good for going out
)
Visibility
10.0 km
Chance of rain
0%
Wind
24.5 km/h
Feels Like
1.0°C
Humidity
92%
Dew Point
4.2°C
°
Pressure
1011.0 mb
UV Index
0.0
( Good for going out
)
Visibility
10.0 km
Chance of rain
0%
Wind
26.3 km/h
Feels Like
0.8°C
Humidity
92%
Dew Point
4.1°C
°
Pressure
1011.0 mb
UV Index
0.0
( Good for going out
)
Visibility
10.0 km
Chance of rain
64%
Wind
28.1 km/h
Feels Like
0.6°C
Humidity
93%
Dew Point
4.3°C
°
Pressure
1010.0 mb
UV Index
0
( Good for going out
)
Visibility
9.0 km
Chance of rain
100%
Wind
27.4 km/h
Feels Like
0.8°C
Humidity
95%
Dew Point
4.6°C
°
Pressure
1010.0 mb
UV Index
0
( Good for going out
)
Visibility
9.0 km
Chance of rain
100%
Wind
25.9 km/h
Feels Like
1.1°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
65%
Wind
25.9 km/h
Feels Like
1.3°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
0%
Wind
24.5 km/h
Feels Like
1.7°C
Humidity
93%
Dew Point
5.0°C
°
Pressure
1009.0 mb
UV Index
0
( Good for going out
)
Visibility
10.0 km
Chance of rain
0%
Wind
29.5 km/h
Feels Like
1.0°C
Humidity
82%
Dew Point
2.8°C
°
Pressure
1010.0 mb
UV Index
0
( Good for going out
)
Visibility
10.0 km
Chance of rain
62%
Wind
22.0 km/h
Feels Like
1.1°C
Humidity
77%
Dew Point
1.5°C
°
Pressure
1011.0 mb
UV Index
0
( Good for going out
)
Visibility
10.0 km
Chance of rain
0%
Wind
22.3 km/h
Feels Like
0.1°C
Humidity
82%
Dew Point
1.7°C
°
Pressure
1012.0 mb
UV Index
0
( Good for going out
)
Visibility
10.0 km
Chance of rain
0%
Helsinki 5-Day Forecast
Today
Patchy rain nearby
5.5°C
/
4.5°C
87%
2025-12-17
Patchy rain nearby
5.5°C
/
4.4°C
87%
2025-12-18
Sunny
4.1°C
/
2.1°C
0%
2025-12-19
Patchy rain nearby
5.3°C
/
3.3°C
89%
2025-12-20
Patchy rain nearby
6.1°C
/
3.5°C
84%