Home › Finland › Uusimaa › Porvoo

Porvoo weather

Uusimaa · 51,853 inhabitants · Friday, November 6 · updated 20:38

Air: Fair
Clear sky
0°
Clear sky
Feels like -2°C
Wind
8 km/h
Gusts
15 km/h
Humidity
88 %
Pressure
1025 hPa
Clouds
0 %
Storm
No
Rise 07:54 Set 16:07 Day 8 h 13 min UV 1 · Low

Porvoo 14-day forecast

Trend
Evening
Mainly clear
Mainly clear
0°
Feels like -2°
Wind ↑ WNW 8 km/h
Gusts 15 km/h
Humidity 88 %
20:00
Clear sky
0°
WNW 8
23:00
Mainly clear
0°
W 7

Rain radar around Porvoo

Rain observed over the last two hours by official weather radars around Porvoo, followed by the radar forecast for the next hour where the weather service provides one.

--:--
Rain radar Last two hours, then forecast where available · drag the timeline

Air you breathe in Porvoo: pollution and pollen

2/6
Fair
European Air Quality Index (EAQI), from Copernicus CAMS
PM2.51µg/m³
PM102µg/m³
O₃66µg/m³
NO₂1µg/m³
SO₂1µg/m³

Pollen

AlderNone
BirchNone
GrassNone
MugwortNone
OliveNone
RagweedNone

Copernicus CAMS model, updated several times a day.

Porvoo forecast in charts · next 7 days

The week ahead: highs and lows

▲ This week runs +1.6° warmer than usual
Highs Lows Usual for the season (1991–2020 average)
-2°1°4°7°10°TodayThuFriSatSunMonTue6°4°Wed 4 Nov: max 8° · min 0° · normal 3.2°Thu 5 Nov: max 8° · min 4° · normal 3.0°Fri 6 Nov: max 5° · min 0° · normal 2.9°Sat 7 Nov: max 6° · min 2° · normal 2.7°Sun 8 Nov: max 7° · min 3° · normal 2.6°Mon 9 Nov: max 5° · min 3° · normal 2.5°Tue 10 Nov: max 6° · min 4° · normal 2.3°

Hourly detail

FriSatSunMonTueWedThuFri-3°3°8°7°-2°04
Temperature (°C) Rain (mm) Wind (km/h)

Moon over Porvoo

Waning crescent
12 % illuminated · 26.3 days
Rise 04:14 Set 14:54
Sat 7/11 6%
Sun 8/11 2%
Mon 9/11 0%
Tue 10/11 1% New moon
Wed 11/11 3%
Thu 12/11 8%
Fri 13/11 15%
Sat 14/11 23%
Sun 15/11 33%
Mon 16/11 43%
Tue 17/11 54% First quarter
Wed 18/11 64%

Moonrise and moonset in local time (Europe/Helsinki); phase and lit fraction from a synodic calculation.

Sea and tides near Porvoo

Tide station used: Porvoo

Tide times in Porvoo
🌊 Sea surface
9.4 °C
satellite, 6/11
Sea state
Rippled
waves 0.3 m
Period
2 s
Swell
0.0 m
TodayFri 06/11
High tide 04:16 0.1 m
Low tide 16:25 0.1 m
TomorrowSat 07/11
High tide 03:10 0.1 m
Low tide 13:40 0.1 m
SunSun 08/11
High tide 02:51 0.1 m
Low tide 13:53 0.0 m
MonMon 09/11
High tide 02:51 0.1 m
Low tide 14:23 0.0 m

Heights above chart datum. Coefficient: 20 for the weakest tides, 120 for the strongest.

Look up a past day in Porvoo

Curious about the weather in Porvoo on a given day? Choose a date: we read it from the ERA5 reanalysis (ECMWF / Copernicus C3S), which runs until about a week ago.

Porvoo weather at a glance

This page gathers everything about the weather in Porvoo, Uusimaa: conditions now, the forecast for each part of the day and the trend for the coming week. At the moment the sky is “clear sky”, it is 0 °C (feels like -2 °C) and the wind blows at 8 km/h.

Expected range today: 0 °C to 5 °C and a dry sky. The forecast comes from the AtmoAtlas engine, which combines ECMWF-AIFS, NOAA GFS and DWD ICON, adjusts cloud cover with METAR reports and uses convective energy (CAPE) to flag storms, plus the tide times for Porvoo.

Other big cities nearby

Helsinki 47 km 4° Espoo 60 km 2° Tallinn 118 km 6°

Porvoo weather data for developers

Use the Porvoo forecast in your own website or app: one JSON call returns weather, air quality, tides and sun and moon times. The free key needs no card.

Create a free key

Where does this forecast come from? Our engine, checked every day against 1124 weather stations