Porvoo, Finland – Hourly Weather Forecast
Porvoo – Tuesday, October 20
12 AM
1°
34°
partly cloudy
Precip0 mm
Pressure1040 hPa
1 AM
1°
34°
fog
Precip0 mm
Pressure1040 hPa
2 AM
1°
34°
fog
Precip0 mm
Pressure1040 hPa
3 AM
1°
34°
partly cloudy
Precip0 mm
Pressure1040 hPa
4 AM
1°
34°
partly cloudy
Precip0 mm
Pressure1039 hPa
5 AM
1°
34°
partly cloudy
Precip0 mm
Pressure1039 hPa
6 AM
0°
32°
partly cloudy
Precip0 mm
Pressure1039 hPa
7 AM
0°
32°
partly cloudy
Precip0 mm
Pressure1039 hPa
8 AM
0°
32°
partly cloudy
Precip0 mm
Pressure1039 hPa
9 AM
1°
34°
partly cloudy
Precip0 mm
Pressure1039 hPa
10 AM
3°
37°
mostly clear
Precip0 mm
Pressure1039 hPa
11 AM
5°
41°
fair
Precip0 mm
Pressure1038 hPa
12 PM
8°
46°
fair
Precip0 mm
Pressure1038 hPa
1 PM
10°
50°
fair
Precip0 mm
Pressure1038 hPa
2 PM
11°
52°
fair
Precip0 mm
Pressure1037 hPa
3 PM
11°
52°
fair
Precip0 mm
Pressure1037 hPa
4 PM
11°
52°
fair
Precip0 mm
Pressure1036 hPa
5 PM
9°
48°
fair
Precip0 mm
Pressure1036 hPa
6 PM
7°
45°
fair
Precip0 mm
Pressure1035 hPa
7 PM
6°
43°
fair
Precip0 mm
Pressure1035 hPa
8 PM
5°
41°
fair
Precip0 mm
Pressure1035 hPa
9 PM
4°
39°
mostly clear
Precip0 mm
Pressure1035 hPa
10 PM
3°
37°
mostly clear
Precip0 mm
Pressure1034 hPa
11 PM
3°
37°
fair
Precip0 mm
Pressure1034 hPa
Porvoo – Wednesday, October 21
12 AM
3°
37°
fair
Precip0 mm
Pressure1034 hPa
1 AM
3°
37°
fair
Precip0 mm
Pressure1034 hPa
2 AM
3°
37°
fair
Precip0 mm
Pressure1033 hPa
3 AM
3°
37°
mostly clear
Precip0 mm
Pressure1033 hPa
4 AM
3°
37°
partly cloudy
Precip0 mm
Pressure1032 hPa
5 AM
3°
37°
partly cloudy
Precip0 mm
Pressure1032 hPa
6 AM
3°
37°
partly cloudy
Precip0 mm
Pressure1031 hPa
7 AM
3°
37°
cloudy
Precip0 mm
Pressure1031 hPa
8 AM
3°
37°
cloudy
Precip0 mm
Pressure1031 hPa
9 AM
3°
37°
cloudy
Precip0 mm
Pressure1030 hPa
10 AM
4°
39°
fog
Precip0 mm
Pressure1030 hPa
11 AM
6°
43°
fog
Precip0 mm
Pressure1030 hPa
12 PM
8°
46°
partly cloudy
Precip0 mm
Pressure1030 hPa
1 PM
10°
50°
fair
Precip0 mm
Pressure1030 hPa
2 PM
11°
52°
fair
Precip0 mm
Pressure1029 hPa
3 PM
11°
52°
fair
Precip0 mm
Pressure1029 hPa
4 PM
11°
52°
fair
Precip0 mm
Pressure1028 hPa
5 PM
10°
50°
fair
Precip0 mm
Pressure1028 hPa
6 PM
8°
46°
fair
Precip0 mm
Pressure1028 hPa
7 PM
8°
46°
fair
Precip0 mm
Pressure1027 hPa
8 PM
7°
45°
fair
Precip0 mm
Pressure1027 hPa
9 PM
6°
43°
fair
Precip0 mm
Pressure1027 hPa
10 PM
7°
45°
fair
Precip0 mm
Pressure1027 hPa
11 PM
7°
45°
fair
Precip0 mm
Pressure1026 hPa
Porvoo – Thursday, October 22
12 AM
6°
43°
fair
Precip0 mm
Pressure1026 hPa
1 AM
6°
43°
fair
Precip0 mm
Pressure1026 hPa
2 AM
6°
43°
fair
Precip0 mm
Pressure1026 hPa
Hourly Temperature Trend
Data source: MET Norway — Last updated: Oct 19, 2026, 20:30 UTC