Extended 10-day forecasts, Portmarnock
Hourly detail for the next 48 hours, six-hourly segments for the rest of the week.
This is the 10-day extended forecast for Portmarnock, Ireland. The forecast is updated every three hours and displays the temperature, weather conditions, wind direction and speed, as well as the chance of precipitation.
Check out our October climate page to see if the current temperatures in Portmarnock is typical for this time of year.
Today · Thursday 1 Oct
Hour by hour
| Time | Weather | Temp | Precip | Humidity | Wind |
|---|---|---|---|---|---|
| 22:00 |
Partly cloudy
|
13°C (55°F) | 0 mm (0 in) | 82% | S 7 m/s (14 knots) |
| 23:00 |
Partly cloudy
|
14°C (57°F) | 0 mm (0 in) | 81% | SW 7 m/s (14 knots) |
22:00
Partly cloudy
82% · S 7 m/s (14 knots)
13°C (55°F)
0 mm (0 in)
23:00
Partly cloudy
81% · SW 7 m/s (14 knots)
14°C (57°F)
0 mm (0 in)
Tomorrow · Friday 2 Oct
Hour by hour
| Time | Weather | Temp | Precip | Humidity | Wind |
|---|---|---|---|---|---|
| 00:00 |
Partly cloudy
|
14°C (57°F) | 0 mm (0 in) | 83% | SW 6 m/s (12 knots) |
| 01:00 |
Partly cloudy
|
14°C (57°F) | 0 mm (0 in) | 85% | SW 5 m/s (10 knots) |
| 02:00 |
Partly cloudy
|
14°C (57°F) | 0 mm (0 in) | 85% | SW 5 m/s (10 knots) |
| 03:00 |
Partly cloudy
|
14°C (57°F) | 0 mm (0 in) | 85% | S 5 m/s (10 knots) |
| 04:00 |
Partly cloudy
|
14°C (57°F) | 0 mm (0 in) | 85% | S 5 m/s (10 knots) |
| 05:00 |
Partly cloudy
|
14°C (57°F) | 0 mm (0 in) | 85% | S 6 m/s (12 knots) |
| 06:00 |
Cloudy
|
14°C (57°F) | 0 mm (0 in) | 86% | S 6 m/s (12 knots) |
| 07:00 |
Partly cloudy
|
14°C (57°F) | 0 mm (0 in) | 86% | S 6 m/s (12 knots) |
| 08:00 |
Cloudy
|
14°C (57°F) | 0 mm (0 in) | 86% | S 6 m/s (12 knots) |
| 09:00 |
Partly cloudy
|
15°C (59°F) | 0 mm (0 in) | 83% | S 6 m/s (12 knots) |
| 10:00 |
Partly cloudy
|
16°C (61°F) | 0 mm (0 in) | 82% | S 6 m/s (12 knots) |
| 11:00 |
Partly cloudy
|
17°C (63°F) | 0 mm (0 in) | 77% | S 7 m/s (14 knots) |
| 12:00 |
Cloudy
|
18°C (64°F) | 0 mm (0 in) | 73% | S 7 m/s (14 knots) |
| 13:00 |
Rain
|
19°C (66°F) | 0.4 mm (0.02 in) | 72% | S 8 m/s (16 knots) |
| 14:00 |
Rain showers
|
18°C (64°F) | 0.7 mm (0.03 in) | 75% | S 9 m/s (17 knots) |
| 15:00 |
Heavy rain
|
18°C (64°F) | 1.7 mm (0.1 in) | 78% | S 10 m/s (19 knots) |
| 16:00 |
Rain
|
16°C (61°F) | 0.7 mm (0.03 in) | 86% | S 9 m/s (17 knots) |
| 17:00 |
Cloudy
|
17°C (63°F) | 0 mm (0 in) | 85% | SW 9 m/s (17 knots) |
| 18:00 |
Rain showers
|
17°C (63°F) | 0.4 mm (0.02 in) | 83% | SW 9 m/s (17 knots) |
| 19:00 |
Light rain showers
|
16°C (61°F) | 0.1 mm (0 in) | 88% | W 7 m/s (14 knots) |
| 20:00 |
Clear skies
|
14°C (57°F) | 0 mm (0 in) | 91% | W 7 m/s (14 knots) |
| 21:00 |
Clear skies
|
13°C (55°F) | 0 mm (0 in) | 89% | W 7 m/s (14 knots) |
| 22:00 |
Mostly clear
|
12°C (54°F) | 0 mm (0 in) | 89% | W 6 m/s (12 knots) |
| 23:00 |
Clear skies
|
12°C (54°F) | 0 mm (0 in) | 91% | W 6 m/s (12 knots) |
00:00
Partly cloudy
83% · SW 6 m/s (12 knots)
14°C (57°F)
0 mm (0 in)
01:00
Partly cloudy
85% · SW 5 m/s (10 knots)
14°C (57°F)
0 mm (0 in)
02:00
Partly cloudy
85% · SW 5 m/s (10 knots)
14°C (57°F)
0 mm (0 in)
03:00
Partly cloudy
85% · S 5 m/s (10 knots)
14°C (57°F)
0 mm (0 in)
04:00
Partly cloudy
85% · S 5 m/s (10 knots)
14°C (57°F)
0 mm (0 in)
05:00
Partly cloudy
85% · S 6 m/s (12 knots)
14°C (57°F)
0 mm (0 in)
06:00
Cloudy
86% · S 6 m/s (12 knots)
14°C (57°F)
0 mm (0 in)
07:00
Partly cloudy
86% · S 6 m/s (12 knots)
14°C (57°F)
0 mm (0 in)
08:00
Cloudy
86% · S 6 m/s (12 knots)
14°C (57°F)
0 mm (0 in)
09:00
Partly cloudy
83% · S 6 m/s (12 knots)
15°C (59°F)
0 mm (0 in)
10:00
Partly cloudy
82% · S 6 m/s (12 knots)
16°C (61°F)
0 mm (0 in)
11:00
Partly cloudy
77% · S 7 m/s (14 knots)
17°C (63°F)
0 mm (0 in)
12:00
Cloudy
73% · S 7 m/s (14 knots)
18°C (64°F)
0 mm (0 in)
13:00
Rain
72% · S 8 m/s (16 knots)
19°C (66°F)
0.4 mm (0.02 in)
14:00
Rain showers
75% · S 9 m/s (17 knots)
18°C (64°F)
0.7 mm (0.03 in)
15:00
Heavy rain
78% · S 10 m/s (19 knots)
18°C (64°F)
1.7 mm (0.1 in)
16:00
Rain
86% · S 9 m/s (17 knots)
16°C (61°F)
0.7 mm (0.03 in)
17:00
Cloudy
85% · SW 9 m/s (17 knots)
17°C (63°F)
0 mm (0 in)
18:00
Rain showers
83% · SW 9 m/s (17 knots)
17°C (63°F)
0.4 mm (0.02 in)
19:00
Light rain showers
88% · W 7 m/s (14 knots)
16°C (61°F)
0.1 mm (0 in)
20:00
Clear skies
91% · W 7 m/s (14 knots)
14°C (57°F)
0 mm (0 in)
21:00
Clear skies
89% · W 7 m/s (14 knots)
13°C (55°F)
0 mm (0 in)
22:00
Mostly clear
89% · W 6 m/s (12 knots)
12°C (54°F)
0 mm (0 in)
23:00
Clear skies
91% · W 6 m/s (12 knots)
12°C (54°F)
0 mm (0 in)
Next 7 days
Six-hour segments
Day
Night
01:00
Morning
07:00
Afternoon
13:00
Evening
19:00
Saturday
3 Oct
10°C (50°F)
0 mm (0 in)
Cloudy
92% · W 5 m/s (10 knots)
10°C (50°F)
0 mm (0 in)
Mostly sunny
86% · SW 3 m/s (6 knots)
15°C (59°F)
0 mm (0 in)
Partly cloudy
58% · SW 3 m/s (6 knots)
14°C (57°F)
0 mm (0 in)
Cloudy
72% · SW 3 m/s (6 knots)
Sat
3 Oct
night
10°C (50°F)
0 mm (0 in)
Cloudy
92%
5 m/s (10 knots)
morning
10°C (50°F)
0 mm (0 in)
Mostly sunny
86%
3 m/s (6 knots)
afternoon
15°C (59°F)
0 mm (0 in)
Partly cloudy
58%
3 m/s (6 knots)
evening
14°C (57°F)
0 mm (0 in)
Cloudy
72%
3 m/s (6 knots)
Sunday
4 Oct
10°C (50°F)
0 mm (0 in)
Partly cloudy
93% · SW 4 m/s (8 knots)
14°C (57°F)
0 mm (0 in)
Cloudy
93% · SW 6 m/s (12 knots)
18°C (64°F)
0.1 mm (0 in)
Cloudy
79% · SW 6 m/s (12 knots)
18°C (64°F)
0 mm (0 in)
Partly cloudy
84% · SW 3 m/s (6 knots)
Sun
4 Oct
night
10°C (50°F)
0 mm (0 in)
Partly cloudy
93%
4 m/s (8 knots)
morning
14°C (57°F)
0 mm (0 in)
Cloudy
93%
6 m/s (12 knots)
afternoon
18°C (64°F)
0.1 mm (0 in)
Cloudy
79%
6 m/s (12 knots)
evening
18°C (64°F)
0 mm (0 in)
Partly cloudy
84%
3 m/s (6 knots)
Monday
5 Oct
15°C (59°F)
0 mm (0 in)
Cloudy
88% · SW 5 m/s (10 knots)
14°C (57°F)
0 mm (0 in)
Partly cloudy
87% · W 5 m/s (10 knots)
17°C (63°F)
0 mm (0 in)
Cloudy
73% · SW 6 m/s (12 knots)
17°C (63°F)
0 mm (0 in)
Mostly clear
79% · SW 2 m/s (4 knots)
Mon
5 Oct
night
15°C (59°F)
0 mm (0 in)
Cloudy
88%
5 m/s (10 knots)
morning
14°C (57°F)
0 mm (0 in)
Partly cloudy
87%
5 m/s (10 knots)
afternoon
17°C (63°F)
0 mm (0 in)
Cloudy
73%
6 m/s (12 knots)
evening
17°C (63°F)
0 mm (0 in)
Mostly clear
79%
2 m/s (4 knots)
Tuesday
6 Oct
15°C (59°F)
0 mm (0 in)
Cloudy
86% · SW 3 m/s (6 knots)
14°C (57°F)
0.1 mm (0 in)
Cloudy
89% · SW 4 m/s (8 knots)
17°C (63°F)
4.1 mm (0.2 in)
Rain
75% · SW 4 m/s (8 knots)
12°C (54°F)
0 mm (0 in)
Cloudy
86% · N 4 m/s (8 knots)
Tue
6 Oct
night
15°C (59°F)
0 mm (0 in)
Cloudy
86%
3 m/s (6 knots)
morning
14°C (57°F)
0.1 mm (0 in)
Cloudy
89%
4 m/s (8 knots)
afternoon
17°C (63°F)
4.1 mm (0.2 in)
Rain
75%
4 m/s (8 knots)
evening
12°C (54°F)
0 mm (0 in)
Cloudy
86%
4 m/s (8 knots)
Wednesday
7 Oct
8°C (46°F)
0 mm (0 in)
Cloudy
82% · NW 4 m/s (8 knots)
7°C (45°F)
0.2 mm (0.01 in)
Clear skies
89% · W 4 m/s (8 knots)
13°C (55°F)
0.5 mm (0.02 in)
Mostly sunny
61% · NW 5 m/s (10 knots)
10°C (50°F)
0 mm (0 in)
Clear skies
71% · NW 5 m/s (10 knots)
Wed
7 Oct
night
8°C (46°F)
0 mm (0 in)
Cloudy
82%
4 m/s (8 knots)
morning
7°C (45°F)
0.2 mm (0.01 in)
Clear skies
89%
4 m/s (8 knots)
afternoon
13°C (55°F)
0.5 mm (0.02 in)
Mostly sunny
61%
5 m/s (10 knots)
evening
10°C (50°F)
0 mm (0 in)
Clear skies
71%
5 m/s (10 knots)
Thursday
8 Oct
7°C (45°F)
0 mm (0 in)
Clear skies
82% · W 5 m/s (10 knots)
7°C (45°F)
0 mm (0 in)
Partly cloudy
85% · W 4 m/s (8 knots)
13°C (55°F)
0 mm (0 in)
Cloudy
63% · NW 3 m/s (6 knots)
11°C (52°F)
1.3 mm (0.1 in)
Rain
69% · SW 2 m/s (4 knots)
Thu
8 Oct
night
7°C (45°F)
0 mm (0 in)
Clear skies
82%
5 m/s (10 knots)
morning
7°C (45°F)
0 mm (0 in)
Partly cloudy
85%
4 m/s (8 knots)
afternoon
13°C (55°F)
0 mm (0 in)
Cloudy
63%
3 m/s (6 knots)
evening
11°C (52°F)
1.3 mm (0.1 in)
Rain
69%
2 m/s (4 knots)
Friday
9 Oct
10°C (50°F)
6.5 mm (0.3 in)
Heavy rain
87% · S 4 m/s (8 knots)
14°C (57°F)
1.4 mm (0.1 in)
Rain
91% · SW 7 m/s (14 knots)
15°C (59°F)
0.2 mm (0.01 in)
Partly cloudy
91% · W 5 m/s (10 knots)
13°C (55°F)
0 mm (0 in)
Mostly clear
77% · W 5 m/s (10 knots)
Fri
9 Oct
night
10°C (50°F)
6.5 mm (0.3 in)
Heavy rain
87%
4 m/s (8 knots)
morning
14°C (57°F)
1.4 mm (0.1 in)
Rain
91%
7 m/s (14 knots)
afternoon
15°C (59°F)
0.2 mm (0.01 in)
Partly cloudy
91%
5 m/s (10 knots)
evening
13°C (55°F)
0 mm (0 in)
Mostly clear
77%
5 m/s (10 knots)
Data from MET Norway.
Prefer the quick-glance version? See the 10-day summary.
Portmarnock weather by month
Browse monthly averages for Portmarnock: climate by month with temperature, rainfall and sunshine.
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