Extended 10-day forecasts, Portstewart
Hourly detail for the next 48 hours, six-hourly segments for the rest of the week.
This is the 10-day extended forecast for Portstewart, the United Kingdom. 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 September climate page to see if the current temperatures in Portstewart is typical for this time of year.
Today · Thursday 3 Sep
Hour by hour
| Time | Weather | Temp | Precip | Humidity | Wind |
|---|---|---|---|---|---|
| 13:00 |
|
17°C (63°F) | 0.3 mm (0.01 in) | 79% | SW 7 m/s (14 knots) |
| 14:00 |
|
17°C (63°F) | 0 mm (0 in) | 79% | SW 8 m/s (16 knots) |
| 15:00 |
|
18°C (64°F) | 0 mm (0 in) | 79% | SW 8 m/s (16 knots) |
| 16:00 |
|
18°C (64°F) | 0.2 mm (0.01 in) | 73% | SW 8 m/s (16 knots) |
| 17:00 |
|
17°C (63°F) | 0.5 mm (0.02 in) | 81% | SW 9 m/s (17 knots) |
| 18:00 |
|
16°C (61°F) | 0.4 mm (0.02 in) | 85% | SW 9 m/s (17 knots) |
| 19:00 |
|
15°C (59°F) | 0.2 mm (0.01 in) | 88% | SW 9 m/s (17 knots) |
| 20:00 |
|
15°C (59°F) | 0 mm (0 in) | 89% | SW 10 m/s (19 knots) |
| 21:00 |
|
15°C (59°F) | 0 mm (0 in) | 88% | SW 9 m/s (17 knots) |
| 22:00 |
|
15°C (59°F) | 0.2 mm (0.01 in) | 88% | SW 10 m/s (19 knots) |
| 23:00 |
|
15°C (59°F) | 0.3 mm (0.01 in) | 89% | SW 10 m/s (19 knots) |
13:00
Rain
79% · SW 7 m/s (14 knots)
17°C (63°F)
0.3 mm (0.01 in)
14:00
Cloudy
79% · SW 8 m/s (16 knots)
17°C (63°F)
0 mm (0 in)
15:00
Cloudy
79% · SW 8 m/s (16 knots)
18°C (64°F)
0 mm (0 in)
16:00
Light rain
73% · SW 8 m/s (16 knots)
18°C (64°F)
0.2 mm (0.01 in)
17:00
Rain
81% · SW 9 m/s (17 knots)
17°C (63°F)
0.5 mm (0.02 in)
18:00
Rain
85% · SW 9 m/s (17 knots)
16°C (61°F)
0.4 mm (0.02 in)
19:00
Light rain
88% · SW 9 m/s (17 knots)
15°C (59°F)
0.2 mm (0.01 in)
20:00
Cloudy
89% · SW 10 m/s (19 knots)
15°C (59°F)
0 mm (0 in)
21:00
Partly cloudy
88% · SW 9 m/s (17 knots)
15°C (59°F)
0 mm (0 in)
22:00
Light rain showers
88% · SW 10 m/s (19 knots)
15°C (59°F)
0.2 mm (0.01 in)
23:00
Rain showers
89% · SW 10 m/s (19 knots)
15°C (59°F)
0.3 mm (0.01 in)
Tomorrow · Friday 4 Sep
Hour by hour
| Time | Weather | Temp | Precip | Humidity | Wind |
|---|---|---|---|---|---|
| 00:00 |
|
15°C (59°F) | 0.1 mm (0 in) | 93% | SW 10 m/s (19 knots) |
| 01:00 |
|
14°C (57°F) | 0.1 mm (0 in) | 92% | SW 10 m/s (19 knots) |
| 02:00 |
|
14°C (57°F) | 0 mm (0 in) | 91% | SW 9 m/s (17 knots) |
| 03:00 |
|
14°C (57°F) | 0 mm (0 in) | 88% | SW 9 m/s (17 knots) |
| 04:00 |
|
14°C (57°F) | 0 mm (0 in) | 89% | SW 10 m/s (19 knots) |
| 05:00 |
|
13°C (55°F) | 0 mm (0 in) | 88% | SW 10 m/s (19 knots) |
| 06:00 |
|
13°C (55°F) | 0 mm (0 in) | 86% | SW 10 m/s (19 knots) |
| 07:00 |
|
13°C (55°F) | 0 mm (0 in) | 84% | SW 10 m/s (19 knots) |
| 08:00 |
|
14°C (57°F) | 0 mm (0 in) | 85% | SW 11 m/s (21 knots) |
| 09:00 |
|
14°C (57°F) | 0.2 mm (0.01 in) | 84% | W 13 m/s (25 knots) |
| 10:00 |
|
15°C (59°F) | 0 mm (0 in) | 78% | W 15 m/s (29 knots) |
| 11:00 |
|
16°C (61°F) | 0 mm (0 in) | 70% | W 14 m/s (27 knots) |
| 12:00 |
|
17°C (63°F) | 0 mm (0 in) | 66% | W 14 m/s (27 knots) |
| 13:00 |
|
17°C (63°F) | 0 mm (0 in) | 65% | W 13 m/s (25 knots) |
| 14:00 |
|
17°C (63°F) | 0.2 mm (0.01 in) | 66% | W 13 m/s (25 knots) |
| 15:00 |
|
17°C (63°F) | 0.2 mm (0.01 in) | 69% | W 14 m/s (27 knots) |
| 16:00 |
|
16°C (61°F) | 0.2 mm (0.01 in) | 71% | W 14 m/s (27 knots) |
| 17:00 |
|
16°C (61°F) | 0.1 mm (0 in) | 73% | W 14 m/s (27 knots) |
| 18:00 |
|
15°C (59°F) | 0 mm (0 in) | 73% | W 14 m/s (27 knots) |
| 19:00 |
|
15°C (59°F) | 0 mm (0 in) | 75% | W 14 m/s (27 knots) |
| 20:00 |
|
14°C (57°F) | 0 mm (0 in) | 76% | W 14 m/s (27 knots) |
| 21:00 |
|
14°C (57°F) | 0 mm (0 in) | 77% | W 13 m/s (25 knots) |
| 22:00 |
|
14°C (57°F) | 0 mm (0 in) | 77% | W 13 m/s (25 knots) |
| 23:00 |
|
14°C (57°F) | 0 mm (0 in) | 77% | W 13 m/s (25 knots) |
00:00
Light rain
93% · SW 10 m/s (19 knots)
15°C (59°F)
0.1 mm (0 in)
01:00
Light rain
92% · SW 10 m/s (19 knots)
14°C (57°F)
0.1 mm (0 in)
02:00
Cloudy
91% · SW 9 m/s (17 knots)
14°C (57°F)
0 mm (0 in)
03:00
Partly cloudy
88% · SW 9 m/s (17 knots)
14°C (57°F)
0 mm (0 in)
04:00
Mostly clear
89% · SW 10 m/s (19 knots)
14°C (57°F)
0 mm (0 in)
05:00
Mostly clear
88% · SW 10 m/s (19 knots)
13°C (55°F)
0 mm (0 in)
06:00
Partly cloudy
86% · SW 10 m/s (19 knots)
13°C (55°F)
0 mm (0 in)
07:00
Partly cloudy
84% · SW 10 m/s (19 knots)
13°C (55°F)
0 mm (0 in)
08:00
Partly cloudy
85% · SW 11 m/s (21 knots)
14°C (57°F)
0 mm (0 in)
09:00
Light rain showers
84% · W 13 m/s (25 knots)
14°C (57°F)
0.2 mm (0.01 in)
10:00
Mostly sunny
78% · W 15 m/s (29 knots)
15°C (59°F)
0 mm (0 in)
11:00
Clear skies
70% · W 14 m/s (27 knots)
16°C (61°F)
0 mm (0 in)
12:00
Mostly sunny
66% · W 14 m/s (27 knots)
17°C (63°F)
0 mm (0 in)
13:00
Partly cloudy
65% · W 13 m/s (25 knots)
17°C (63°F)
0 mm (0 in)
14:00
Light rain showers
66% · W 13 m/s (25 knots)
17°C (63°F)
0.2 mm (0.01 in)
15:00
Light rain showers
69% · W 14 m/s (27 knots)
17°C (63°F)
0.2 mm (0.01 in)
16:00
Light rain showers
71% · W 14 m/s (27 knots)
16°C (61°F)
0.2 mm (0.01 in)
17:00
Light rain showers
73% · W 14 m/s (27 knots)
16°C (61°F)
0.1 mm (0 in)
18:00
Cloudy
73% · W 14 m/s (27 knots)
15°C (59°F)
0 mm (0 in)
19:00
Partly cloudy
75% · W 14 m/s (27 knots)
15°C (59°F)
0 mm (0 in)
20:00
Partly cloudy
76% · W 14 m/s (27 knots)
14°C (57°F)
0 mm (0 in)
21:00
Mostly clear
77% · W 13 m/s (25 knots)
14°C (57°F)
0 mm (0 in)
22:00
Mostly clear
77% · W 13 m/s (25 knots)
14°C (57°F)
0 mm (0 in)
23:00
Mostly clear
77% · W 13 m/s (25 knots)
14°C (57°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
5 Sep
13°C (55°F)
0.5 mm (0.02 in)
Light rain showers
79% · W 12 m/s (23 knots)
13°C (55°F)
0.3 mm (0.01 in)
Partly cloudy
85% · W 9 m/s (17 knots)
16°C (61°F)
0 mm (0 in)
Cloudy
70% · W 5 m/s (10 knots)
16°C (61°F)
0 mm (0 in)
Cloudy
78% · E 5 m/s (10 knots)
Sat
5 Sep
Sunday
6 Sep
15°C (59°F)
0.1 mm (0 in)
Cloudy
84% · S 9 m/s (17 knots)
17°C (63°F)
0.1 mm (0 in)
Cloudy
89% · S 6 m/s (12 knots)
20°C (68°F)
0 mm (0 in)
Cloudy
77% · S 10 m/s (19 knots)
19°C (66°F)
0.2 mm (0.01 in)
Mostly clear
82% · S 7 m/s (14 knots)
Sun
6 Sep
Monday
7 Sep
15°C (59°F)
0.1 mm (0 in)
Cloudy
82% · SW 6 m/s (12 knots)
14°C (57°F)
0.2 mm (0.01 in)
Cloudy
83% · SW 7 m/s (14 knots)
17°C (63°F)
0.6 mm (0.02 in)
Light rain showers
64% · SW 9 m/s (17 knots)
15°C (59°F)
0.1 mm (0 in)
Mostly clear
75% · SW 8 m/s (16 knots)
Mon
7 Sep
Tuesday
8 Sep
13°C (55°F)
0 mm (0 in)
Partly cloudy
78% · SW 7 m/s (14 knots)
13°C (55°F)
0 mm (0 in)
Cloudy
81% · SW 5 m/s (10 knots)
15°C (59°F)
0.4 mm (0.02 in)
Mostly sunny
65% · W 7 m/s (14 knots)
13°C (55°F)
2.3 mm (0.1 in)
Rain showers
71% · W 9 m/s (17 knots)
Tue
8 Sep
Wednesday
9 Sep
13°C (55°F)
0.9 mm (0.04 in)
Light rain showers
83% · NW 8 m/s (16 knots)
13°C (55°F)
1.2 mm (0.05 in)
Rain showers
80% · NW 8 m/s (16 knots)
14°C (57°F)
0.2 mm (0.01 in)
Partly cloudy
74% · NW 9 m/s (17 knots)
14°C (57°F)
0.1 mm (0 in)
Partly cloudy
74% · W 7 m/s (14 knots)
Wed
9 Sep
Thursday
10 Sep
12°C (54°F)
0 mm (0 in)
Cloudy
87% · W 4 m/s (8 knots)
11°C (52°F)
0.1 mm (0 in)
Cloudy
92% · SW 2 m/s (4 knots)
15°C (59°F)
0.1 mm (0 in)
Cloudy
72% · NW 1 m/s (2 knots)
14°C (57°F)
0 mm (0 in)
Partly cloudy
80% · E 2 m/s (4 knots)
Thu
10 Sep
Friday
11 Sep
11°C (52°F)
0 mm (0 in)
Partly cloudy
94% · SE 3 m/s (6 knots)
13°C (55°F)
2.6 mm (0.1 in)
Rain
86% · SE 4 m/s (8 knots)
17°C (63°F)
14 mm (0.6 in)
Heavy rain
83% · S 4 m/s (8 knots)
15°C (59°F)
2.8 mm (0.1 in)
Rain
91% · W 2 m/s (4 knots)
Fri
11 Sep
Data from MET Norway.
Prefer the quick-glance version? See the 10-day summary.
Portstewart weather by month
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