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Helsinki Weather Forecast

Temperature, wind, rain and more for Helsinki

Finland

DayLocal TimeDirSpeed/
Gust		Temp/
Feels Like		HumidityPressureCloud AmountPrecip AmountWeather
Mon 15
Dec		11:00

S
S

 3 / 6 mph 39 / 37°F 99% 1006 mb
Low level cloud: 100%
Mid level cloud: 43%
High level cloud: 73%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
14:00

SSW
SSW

 8 / 14 mph 41 / 35°F 99% 1006 mb
Low level cloud: 98%
Mid level cloud: 100%
High level cloud: 100%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
17:00

SW
SW

 8 / 14 mph 40 / 35°F 98% 1006 mb
Low level cloud: 100%
Mid level cloud: 80%
High level cloud: 100%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
20:00

SW
SW

 9 / 18 mph 38 / 32°F 94% 1006 mb
Low level cloud: 94%
Mid level cloud: 46%
High level cloud: 100%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
23:00

WSW
WSW

 8 / 17 mph 37 / 31°F 94% 1007 mb
Low level cloud: 100%
Mid level cloud: 43%
High level cloud: 100%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Tue 16
Dec		02:00

WSW
WSW

 9 / 16 mph 40 / 34°F 95% 1008 mb
Low level cloud: 89%
Mid level cloud: 24%
High level cloud: 20%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
05:00

SW
SW

 8 / 16 mph 39 / 33°F 97% 1009 mb
Low level cloud: 97%
Mid level cloud: 22%
High level cloud: 0%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
08:00

SW
SW

 8 / 15 mph 40 / 34°F 96% 1011 mb
Low level cloud: 100%
Mid level cloud: 30%
High level cloud: 0%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
11:00

WSW
WSW

 7 / 12 mph 41 / 36°F 96% 1012 mb
Low level cloud: 88%
Mid level cloud: 5%
High level cloud: 0%
Most Significant Cloud Type: low
89%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
14:00

WSW
WSW

 8 / 11 mph 42 / 37°F 96% 1013 mb
Low level cloud: 91%
Mid level cloud: 10%
High level cloud: 2%
Most Significant Cloud Type: low
94%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
17:00

WSW
WSW

 7 / 9 mph 42 / 37°F 90% 1014 mb
Low level cloud: 83%
Mid level cloud: 44%
High level cloud: 32%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
20:00

SW
SW

 8 / 12 mph 41 / 36°F 93% 1014 mb
Low level cloud: 45%
Mid level cloud: 67%
High level cloud: 10%
Most Significant Cloud Type: low
69%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
23:00

SW
SW

 9 / 13 mph 40 / 35°F 97% 1015 mb
Low level cloud: 85%
Mid level cloud: 25%
High level cloud: 100%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In

Other Locations Near to Helsinki

The 7 day weather forecast summary for Helsinki:

The forecast for Helsinki in the coming week is predicting the average daytime maximum temperature will be around 5°C, with a high for the week of 6°C expected on the afternoon of Wednesday 17th. The average minimum temperature will be 3°C, dipping to its lowest on the morning of Thursday 18th at 1°C. Expect the coming week to have mostly dry days although Wednesday is likely to see a little rain. Current predictions suggest Wednesday 18th will have the most precipitation with an accumulation of around 2.0mm. On the whole winds are likely to be moderate.

The day label given represents the local day relative to the local time for the location you are looking at.
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Day

This time is corrected for local time zones and where possible for daylight saving times.
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Local Time

The wind direction we use on this page is the direction the wind is coming from, given in a 16 point compass format.
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Dir

This refers to the sustained average wind speed, normally averaged over a period of 10 minutes for up to 3 hrs.
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Speed/
Gust

Temperature from our forecast perspective are fairly well defined, they are what we would expect to measure in a standard meteorological screen (in other words, shaded and well ventilated) at 2 metres above ground level.
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Temp/
Feels Like

The relative humidity is the percent of saturation humidity, generally calculated in relation to saturated vapour density.
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Humidity

The value given is a total predicted for the previous 3 hrs and includes the time of the forecast being looked at.
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Precip Amount

The total amount of cloud as a percentage is derived from looking at cloud cover throughout the atmosphere and estimating how these combine when looked at from the ground.
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Cloud Amount

Here we try to capture the feel of the weather as an image – it will never be perfect but is useful for a quick overview.
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Weather

When we measure for forecast air pressure we are normally doing this relative to a certain height and most commonly relative to Mean Sea Level.
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Pressure