Mon 20 May | 12:00 |
SE
|
15 / 17 mph
|
59 / 56°F
| 91% |
1016 mb
|
24%
|
0.0 In
|
|
| 15:00 |
SE
|
16 / 18 mph
|
62 / 60°F
| 90% |
1015 mb
|
21%
|
0.0 In
|
|
| 18:00 |
SE
|
13 / 20 mph
|
59 / 56°F
| 88% |
1014 mb
|
28%
|
0.0 In
|
|
| 21:00 |
ESE
|
11 / 21 mph
|
57 / 53°F
| 90% |
1014 mb
|
19%
|
0.0 In
|
|
Tue 21 May | 00:00 |
ESE
|
11 / 20 mph
|
54 / 51°F
| 92% |
1013 mb
|
100%
|
0.0 In
|
|
| 03:00 |
ESE
|
10 / 20 mph
|
52 / 49°F
| 91% |
1012 mb
|
87%
|
0.0 In
|
|
| 06:00 |
SE
|
12 / 24 mph
|
52 / 47°F
| 91% |
1012 mb
|
45%
|
0.0 In
|
|
| 09:00 |
SE
|
14 / 21 mph
|
55 / 50°F
| 86% |
1012 mb
|
19%
|
0.0 In
|
|
| 12:00 |
SE
|
11 / 13 mph
|
59 / 55°F
| 84% |
1011 mb
|
37%
|
0.0 In
|
|
| 15:00 |
SE
|
8 / 9 mph
|
61 / 59°F
| 85% |
1010 mb
|
28%
|
0.0 In
|
|
| 18:00 |
SE
|
6 / 9 mph
|
59 / 57°F
| 85% |
1010 mb
|
21%
|
0.0 In
|
|
| 21:00 |
NNW
|
3 / 6 mph
|
57 / 55°F
| 87% |
1010 mb
|
19%
|
0.0 In
|
|
Other Locations Near to Portnahaven
The 7 day weather forecast summary for Portnahaven:
For Portnahaven in the coming week the average daytime maximum temperature will be around 14°C, with a high for the week of 17°C expected on the afternoon of Monday 20th.
The average minimum temperature will be 10°C, dipping to its lowest on the afternoon of Thursday 23rd at 7°C.
Expect the week ahead to
have mostly dry days although Saturday 25th and Sunday 26th are likely to see a significant amount of rain.
The indicators are that Saturday 23rd will have the most precipitation with an accumulation of around 9.0mm.
On the whole winds are likely to be fresh.
The forecast suggests the strongest wind will be on Wednesday evening, coming from a north westerly direction, and reaching around 29mph.
However, the maximum wind gusts are forecast for Saturday morning.