Extended 10-day forecasts, Carmarthen
Hourly detail for the next 48 hours, six-hourly segments for the rest of the week.
This is the 10-day extended forecast for Carmarthen, 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 July climate page to see if the current temperatures in Carmarthen is typical for this time of year.
Today · Thursday 16 Jul
Hour by hour
| Time | Weather | Temp | Precip | Humidity | Wind |
|---|---|---|---|---|---|
| 18:00 |
|
26°C (79°F) | 0 mm (0 in) | 43% | NE 4 m/s (8 knots) |
| 19:00 |
|
25°C (77°F) | 0 mm (0 in) | 57% | N 5 m/s (10 knots) |
| 20:00 |
|
23°C (73°F) | 0 mm (0 in) | 70% | N 6 m/s (12 knots) |
| 21:00 |
|
21°C (70°F) | 0 mm (0 in) | 71% | N 6 m/s (12 knots) |
| 22:00 |
|
20°C (68°F) | 0 mm (0 in) | 69% | N 5 m/s (10 knots) |
| 23:00 |
|
20°C (68°F) | 0 mm (0 in) | 70% | N 5 m/s (10 knots) |
18:00
Clear skies
43% · NE 4 m/s (8 knots)
26°C (79°F)
0 mm (0 in)
19:00
Clear skies
57% · N 5 m/s (10 knots)
25°C (77°F)
0 mm (0 in)
20:00
Clear skies
70% · N 6 m/s (12 knots)
23°C (73°F)
0 mm (0 in)
21:00
Clear skies
71% · N 6 m/s (12 knots)
21°C (70°F)
0 mm (0 in)
22:00
Clear skies
69% · N 5 m/s (10 knots)
20°C (68°F)
0 mm (0 in)
23:00
Clear skies
70% · N 5 m/s (10 knots)
20°C (68°F)
0 mm (0 in)
Tomorrow · Friday 17 Jul
Hour by hour
| Time | Weather | Temp | Precip | Humidity | Wind |
|---|---|---|---|---|---|
| 00:00 |
|
19°C (66°F) | 0 mm (0 in) | 73% | N 4 m/s (8 knots) |
| 01:00 |
|
18°C (64°F) | 0 mm (0 in) | 72% | N 4 m/s (8 knots) |
| 02:00 |
|
18°C (64°F) | 0 mm (0 in) | 67% | NE 3 m/s (6 knots) |
| 03:00 |
|
17°C (63°F) | 0 mm (0 in) | 65% | NE 3 m/s (6 knots) |
| 04:00 |
|
17°C (63°F) | 0 mm (0 in) | 67% | NE 3 m/s (6 knots) |
| 05:00 |
|
16°C (61°F) | 0 mm (0 in) | 69% | N 3 m/s (6 knots) |
| 06:00 |
|
16°C (61°F) | 0 mm (0 in) | 73% | N 3 m/s (6 knots) |
| 07:00 |
|
18°C (64°F) | 0 mm (0 in) | 76% | N 3 m/s (6 knots) |
| 08:00 |
|
20°C (68°F) | 0 mm (0 in) | 76% | N 3 m/s (6 knots) |
| 09:00 |
|
22°C (72°F) | 0 mm (0 in) | 70% | N 3 m/s (6 knots) |
| 10:00 |
|
23°C (73°F) | 0 mm (0 in) | 62% | NW 3 m/s (6 knots) |
| 11:00 |
|
24°C (75°F) | 0 mm (0 in) | 59% | NW 4 m/s (8 knots) |
| 12:00 |
|
24°C (75°F) | 0 mm (0 in) | 58% | NW 4 m/s (8 knots) |
| 13:00 |
|
24°C (75°F) | 0 mm (0 in) | 53% | NW 5 m/s (10 knots) |
| 14:00 |
|
24°C (75°F) | 0 mm (0 in) | 58% | NW 5 m/s (10 knots) |
| 15:00 |
|
23°C (73°F) | 0 mm (0 in) | 65% | N 6 m/s (12 knots) |
| 16:00 |
|
23°C (73°F) | 0 mm (0 in) | 61% | N 6 m/s (12 knots) |
| 17:00 |
|
23°C (73°F) | 0 mm (0 in) | 59% | N 6 m/s (12 knots) |
| 18:00 |
|
22°C (72°F) | 0 mm (0 in) | 62% | N 6 m/s (12 knots) |
| 19:00 |
|
22°C (72°F) | 0 mm (0 in) | 64% | N 6 m/s (12 knots) |
| 20:00 |
|
21°C (70°F) | 0 mm (0 in) | 69% | N 5 m/s (10 knots) |
| 21:00 |
|
19°C (66°F) | 0 mm (0 in) | 72% | N 5 m/s (10 knots) |
| 22:00 |
|
18°C (64°F) | 0 mm (0 in) | 76% | N 4 m/s (8 knots) |
| 23:00 |
|
18°C (64°F) | 0 mm (0 in) | 80% | N 5 m/s (10 knots) |
00:00
Clear skies
73% · N 4 m/s (8 knots)
19°C (66°F)
0 mm (0 in)
01:00
Clear skies
72% · N 4 m/s (8 knots)
18°C (64°F)
0 mm (0 in)
02:00
Clear skies
67% · NE 3 m/s (6 knots)
18°C (64°F)
0 mm (0 in)
03:00
Clear skies
65% · NE 3 m/s (6 knots)
17°C (63°F)
0 mm (0 in)
04:00
Partly cloudy
67% · NE 3 m/s (6 knots)
17°C (63°F)
0 mm (0 in)
05:00
Partly cloudy
69% · N 3 m/s (6 knots)
16°C (61°F)
0 mm (0 in)
06:00
Partly cloudy
73% · N 3 m/s (6 knots)
16°C (61°F)
0 mm (0 in)
07:00
Partly cloudy
76% · N 3 m/s (6 knots)
18°C (64°F)
0 mm (0 in)
08:00
Partly cloudy
76% · N 3 m/s (6 knots)
20°C (68°F)
0 mm (0 in)
09:00
Partly cloudy
70% · N 3 m/s (6 knots)
22°C (72°F)
0 mm (0 in)
10:00
Partly cloudy
62% · NW 3 m/s (6 knots)
23°C (73°F)
0 mm (0 in)
11:00
Partly cloudy
59% · NW 4 m/s (8 knots)
24°C (75°F)
0 mm (0 in)
12:00
Partly cloudy
58% · NW 4 m/s (8 knots)
24°C (75°F)
0 mm (0 in)
13:00
Partly cloudy
53% · NW 5 m/s (10 knots)
24°C (75°F)
0 mm (0 in)
14:00
Partly cloudy
58% · NW 5 m/s (10 knots)
24°C (75°F)
0 mm (0 in)
15:00
Partly cloudy
65% · N 6 m/s (12 knots)
23°C (73°F)
0 mm (0 in)
16:00
Mostly sunny
61% · N 6 m/s (12 knots)
23°C (73°F)
0 mm (0 in)
17:00
Clear skies
59% · N 6 m/s (12 knots)
23°C (73°F)
0 mm (0 in)
18:00
Clear skies
62% · N 6 m/s (12 knots)
22°C (72°F)
0 mm (0 in)
19:00
Clear skies
64% · N 6 m/s (12 knots)
22°C (72°F)
0 mm (0 in)
20:00
Clear skies
69% · N 5 m/s (10 knots)
21°C (70°F)
0 mm (0 in)
21:00
Clear skies
72% · N 5 m/s (10 knots)
19°C (66°F)
0 mm (0 in)
22:00
Mostly clear
76% · N 4 m/s (8 knots)
18°C (64°F)
0 mm (0 in)
23:00
Clear skies
80% · N 5 m/s (10 knots)
18°C (64°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
18 Jul
17°C (63°F)
0 mm (0 in)
Clear skies
82% · N 5 m/s (10 knots)
17°C (63°F)
0.1 mm (0 in)
Partly cloudy
88% · N 4 m/s (8 knots)
22°C (72°F)
0 mm (0 in)
Partly cloudy
67% · N 5 m/s (10 knots)
19°C (66°F)
0 mm (0 in)
Partly cloudy
77% · N 7 m/s (14 knots)
Sat
18 Jul
Sunday
19 Jul
16°C (61°F)
0 mm (0 in)
Partly cloudy
84% · N 4 m/s (8 knots)
15°C (59°F)
0 mm (0 in)
Partly cloudy
68% · NE 4 m/s (8 knots)
22°C (72°F)
0 mm (0 in)
Partly cloudy
45% · NE 3 m/s (6 knots)
20°C (68°F)
0 mm (0 in)
Mostly clear
62% · N 5 m/s (10 knots)
Sun
19 Jul
Monday
20 Jul
15°C (59°F)
0 mm (0 in)
Partly cloudy
92% · N 3 m/s (6 knots)
14°C (57°F)
0 mm (0 in)
Clear skies
85% · NE 3 m/s (6 knots)
22°C (72°F)
0 mm (0 in)
Mostly sunny
53% · N 2 m/s (4 knots)
19°C (66°F)
0 mm (0 in)
Clear skies
63% · N 6 m/s (12 knots)
Mon
20 Jul
Tuesday
21 Jul
16°C (61°F)
0 mm (0 in)
Clear skies
88% · N 4 m/s (8 knots)
16°C (61°F)
0 mm (0 in)
Clear skies
87% · N 5 m/s (10 knots)
20°C (68°F)
0 mm (0 in)
Mostly sunny
65% · N 5 m/s (10 knots)
18°C (64°F)
0 mm (0 in)
Partly cloudy
70% · N 7 m/s (14 knots)
Tue
21 Jul
Wednesday
22 Jul
15°C (59°F)
0 mm (0 in)
Cloudy
82% · N 5 m/s (10 knots)
16°C (61°F)
0.2 mm (0.01 in)
Partly cloudy
73% · N 5 m/s (10 knots)
19°C (66°F)
0 mm (0 in)
Cloudy
73% · N 7 m/s (14 knots)
19°C (66°F)
0 mm (0 in)
Clear skies
68% · N 6 m/s (12 knots)
Wed
22 Jul
Thursday
23 Jul
15°C (59°F)
0 mm (0 in)
Clear skies
91% · N 4 m/s (8 knots)
15°C (59°F)
0 mm (0 in)
Partly cloudy
96% · N 3 m/s (6 knots)
22°C (72°F)
0 mm (0 in)
Cloudy
55% · N 1 m/s (2 knots)
19°C (66°F)
0 mm (0 in)
Cloudy
73% · N 4 m/s (8 knots)
Thu
23 Jul
Friday
24 Jul
14°C (57°F)
0 mm (0 in)
Cloudy
92% · N 2 m/s (4 knots)
15°C (59°F)
0 mm (0 in)
Partly cloudy
88% · N 3 m/s (6 knots)
23°C (73°F)
0 mm (0 in)
Mostly sunny
53% · NW 2 m/s (4 knots)
20°C (68°F)
0 mm (0 in)
Clear skies
64% · N 4 m/s (8 knots)
Fri
24 Jul
Data from MET Norway.
Prefer the quick-glance version? See the 10-day summary.
Carmarthen weather by month
Browse monthly averages for Carmarthen: climate by month with temperature, rainfall and sunshine.
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