Extended 10-day forecasts, Kalutara
Hourly detail for the next 48 hours, six-hourly segments for the rest of the week.
This is the 10-day extended forecast for Kalutara, Sri Lanka. 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 Kalutara is typical for this time of year.
Today · Tuesday 21 Jul
Hour by hour
| Time | Weather | Temp | Precip | Humidity | Wind |
|---|---|---|---|---|---|
| 08:00 |
Rain
|
28°C (82°F) | 0.3 mm (0.01 in) | 86% | W 6 m/s (12 knots) |
| 09:00 |
Light rain
|
28°C (82°F) | 0.1 mm (0 in) | 81% | W 6 m/s (12 knots) |
| 10:00 |
Partly cloudy
|
29°C (84°F) | 0 mm (0 in) | 77% | W 6 m/s (12 knots) |
| 11:00 |
Cloudy
|
29°C (84°F) | 0 mm (0 in) | 75% | W 6 m/s (12 knots) |
| 12:00 |
Cloudy
|
29°C (84°F) | 0 mm (0 in) | 75% | W 5 m/s (10 knots) |
| 13:00 |
Partly cloudy
|
29°C (84°F) | 0 mm (0 in) | 75% | W 5 m/s (10 knots) |
| 14:00 |
Partly cloudy
|
29°C (84°F) | 0 mm (0 in) | 75% | W 5 m/s (10 knots) |
| 15:00 |
Cloudy
|
29°C (84°F) | 0 mm (0 in) | 76% | W 6 m/s (12 knots) |
| 16:00 |
Cloudy
|
29°C (84°F) | 0 mm (0 in) | 77% | W 6 m/s (12 knots) |
| 17:00 |
Partly cloudy
|
28°C (82°F) | 0 mm (0 in) | 80% | W 6 m/s (12 knots) |
| 18:00 |
Partly cloudy
|
28°C (82°F) | 0 mm (0 in) | 82% | W 6 m/s (12 knots) |
| 19:00 |
Cloudy
|
27°C (81°F) | 0 mm (0 in) | 83% | SW 6 m/s (12 knots) |
| 20:00 |
Cloudy
|
27°C (81°F) | 0 mm (0 in) | 84% | SW 6 m/s (12 knots) |
| 21:00 |
Partly cloudy
|
27°C (81°F) | 0 mm (0 in) | 84% | SW 6 m/s (12 knots) |
| 22:00 |
Mostly clear
|
27°C (81°F) | 0 mm (0 in) | 84% | SW 6 m/s (12 knots) |
| 23:00 |
Mostly clear
|
27°C (81°F) | 0 mm (0 in) | 86% | SW 6 m/s (12 knots) |
08:00
Rain
86% · W 6 m/s (12 knots)
28°C (82°F)
0.3 mm (0.01 in)
09:00
Light rain
81% · W 6 m/s (12 knots)
28°C (82°F)
0.1 mm (0 in)
10:00
Partly cloudy
77% · W 6 m/s (12 knots)
29°C (84°F)
0 mm (0 in)
11:00
Cloudy
75% · W 6 m/s (12 knots)
29°C (84°F)
0 mm (0 in)
12:00
Cloudy
75% · W 5 m/s (10 knots)
29°C (84°F)
0 mm (0 in)
13:00
Partly cloudy
75% · W 5 m/s (10 knots)
29°C (84°F)
0 mm (0 in)
14:00
Partly cloudy
75% · W 5 m/s (10 knots)
29°C (84°F)
0 mm (0 in)
15:00
Cloudy
76% · W 6 m/s (12 knots)
29°C (84°F)
0 mm (0 in)
16:00
Cloudy
77% · W 6 m/s (12 knots)
29°C (84°F)
0 mm (0 in)
17:00
Partly cloudy
80% · W 6 m/s (12 knots)
28°C (82°F)
0 mm (0 in)
18:00
Partly cloudy
82% · W 6 m/s (12 knots)
28°C (82°F)
0 mm (0 in)
19:00
Cloudy
83% · SW 6 m/s (12 knots)
27°C (81°F)
0 mm (0 in)
20:00
Cloudy
84% · SW 6 m/s (12 knots)
27°C (81°F)
0 mm (0 in)
21:00
Partly cloudy
84% · SW 6 m/s (12 knots)
27°C (81°F)
0 mm (0 in)
22:00
Mostly clear
84% · SW 6 m/s (12 knots)
27°C (81°F)
0 mm (0 in)
23:00
Mostly clear
86% · SW 6 m/s (12 knots)
27°C (81°F)
0 mm (0 in)
Tomorrow · Wednesday 22 Jul
Hour by hour
| Time | Weather | Temp | Precip | Humidity | Wind |
|---|---|---|---|---|---|
| 00:00 |
Light rain showers
|
27°C (81°F) | 0.2 mm (0.01 in) | 87% | SW 6 m/s (12 knots) |
| 01:00 |
Rain showers
|
26°C (79°F) | 0.5 mm (0.02 in) | 89% | W 6 m/s (12 knots) |
| 02:00 |
Rain showers
|
26°C (79°F) | 0.3 mm (0.01 in) | 89% | W 5 m/s (10 knots) |
| 03:00 |
Light rain showers
|
26°C (79°F) | 0.1 mm (0 in) | 89% | SW 5 m/s (10 knots) |
| 04:00 |
Light rain showers
|
26°C (79°F) | 0.1 mm (0 in) | 88% | SW 6 m/s (12 knots) |
| 05:00 |
Rain showers
|
26°C (79°F) | 0.3 mm (0.01 in) | 89% | W 6 m/s (12 knots) |
| 06:00 |
Light rain showers
|
26°C (79°F) | 0.2 mm (0.01 in) | 92% | W 5 m/s (10 knots) |
| 07:00 |
Rain showers
|
26°C (79°F) | 0.4 mm (0.02 in) | 92% | W 5 m/s (10 knots) |
| 08:00 |
Rain showers
|
27°C (81°F) | 0.3 mm (0.01 in) | 88% | SW 4 m/s (8 knots) |
| 09:00 |
Rain showers
|
28°C (82°F) | 0.3 mm (0.01 in) | 84% | SW 4 m/s (8 knots) |
| 10:00 |
Light rain showers
|
28°C (82°F) | 0.2 mm (0.01 in) | 80% | SW 4 m/s (8 knots) |
| 11:00 |
Mostly sunny
|
29°C (84°F) | 0 mm (0 in) | 77% | SW 4 m/s (8 knots) |
| 12:00 |
Clear skies
|
29°C (84°F) | 0 mm (0 in) | 76% | W 4 m/s (8 knots) |
| 13:00 |
Mostly sunny
|
29°C (84°F) | 0 mm (0 in) | 76% | W 5 m/s (10 knots) |
| 14:00 |
Mostly sunny
|
29°C (84°F) | 0 mm (0 in) | 76% | W 5 m/s (10 knots) |
| 15:00 |
Mostly sunny
|
29°C (84°F) | 0 mm (0 in) | 77% | W 6 m/s (12 knots) |
| 16:00 |
Light rain showers
|
29°C (84°F) | 0.1 mm (0 in) | 78% | W 6 m/s (12 knots) |
| 17:00 |
Mostly sunny
|
28°C (82°F) | 0 mm (0 in) | 81% | SW 6 m/s (12 knots) |
| 18:00 |
Mostly clear
|
28°C (82°F) | 0 mm (0 in) | 81% | SW 6 m/s (12 knots) |
| 19:00 |
Mostly clear
|
27°C (81°F) | 0 mm (0 in) | 83% | SW 6 m/s (12 knots) |
| 20:00 |
Rain showers
|
27°C (81°F) | 0.3 mm (0.01 in) | 85% | SW 6 m/s (12 knots) |
| 21:00 |
Heavy rain showers
|
26°C (79°F) | 1.4 mm (0.1 in) | 89% | SW 6 m/s (12 knots) |
| 22:00 |
Heavy rain showers
|
25°C (77°F) | 1.4 mm (0.1 in) | 95% | SW 5 m/s (10 knots) |
| 23:00 |
Rain
|
25°C (77°F) | 0.4 mm (0.02 in) | 96% | SE 4 m/s (8 knots) |
00:00
Light rain showers
87% · SW 6 m/s (12 knots)
27°C (81°F)
0.2 mm (0.01 in)
01:00
Rain showers
89% · W 6 m/s (12 knots)
26°C (79°F)
0.5 mm (0.02 in)
02:00
Rain showers
89% · W 5 m/s (10 knots)
26°C (79°F)
0.3 mm (0.01 in)
03:00
Light rain showers
89% · SW 5 m/s (10 knots)
26°C (79°F)
0.1 mm (0 in)
04:00
Light rain showers
88% · SW 6 m/s (12 knots)
26°C (79°F)
0.1 mm (0 in)
05:00
Rain showers
89% · W 6 m/s (12 knots)
26°C (79°F)
0.3 mm (0.01 in)
06:00
Light rain showers
92% · W 5 m/s (10 knots)
26°C (79°F)
0.2 mm (0.01 in)
07:00
Rain showers
92% · W 5 m/s (10 knots)
26°C (79°F)
0.4 mm (0.02 in)
08:00
Rain showers
88% · SW 4 m/s (8 knots)
27°C (81°F)
0.3 mm (0.01 in)
09:00
Rain showers
84% · SW 4 m/s (8 knots)
28°C (82°F)
0.3 mm (0.01 in)
10:00
Light rain showers
80% · SW 4 m/s (8 knots)
28°C (82°F)
0.2 mm (0.01 in)
11:00
Mostly sunny
77% · SW 4 m/s (8 knots)
29°C (84°F)
0 mm (0 in)
12:00
Clear skies
76% · W 4 m/s (8 knots)
29°C (84°F)
0 mm (0 in)
13:00
Mostly sunny
76% · W 5 m/s (10 knots)
29°C (84°F)
0 mm (0 in)
14:00
Mostly sunny
76% · W 5 m/s (10 knots)
29°C (84°F)
0 mm (0 in)
15:00
Mostly sunny
77% · W 6 m/s (12 knots)
29°C (84°F)
0 mm (0 in)
16:00
Light rain showers
78% · W 6 m/s (12 knots)
29°C (84°F)
0.1 mm (0 in)
17:00
Mostly sunny
81% · SW 6 m/s (12 knots)
28°C (82°F)
0 mm (0 in)
18:00
Mostly clear
81% · SW 6 m/s (12 knots)
28°C (82°F)
0 mm (0 in)
19:00
Mostly clear
83% · SW 6 m/s (12 knots)
27°C (81°F)
0 mm (0 in)
20:00
Rain showers
85% · SW 6 m/s (12 knots)
27°C (81°F)
0.3 mm (0.01 in)
21:00
Heavy rain showers
89% · SW 6 m/s (12 knots)
26°C (79°F)
1.4 mm (0.1 in)
22:00
Heavy rain showers
95% · SW 5 m/s (10 knots)
25°C (77°F)
1.4 mm (0.1 in)
23:00
Rain
96% · SE 4 m/s (8 knots)
25°C (77°F)
0.4 mm (0.02 in)
Next 7 days
Six-hour segments
Day
Night
23:00
Morning
05:00
Afternoon
11:00
Evening
17:00
Thursday
23 Jul
25°C (77°F)
2.9 mm (0.1 in)
Rain
96% · SE 4 m/s (8 knots)
25°C (77°F)
1.2 mm (0.05 in)
Rain showers
95% · W 2 m/s (4 knots)
28°C (82°F)
0.2 mm (0.01 in)
Partly cloudy
78% · SW 3 m/s (6 knots)
28°C (82°F)
0.8 mm (0.03 in)
Light rain showers
82% · SW 5 m/s (10 knots)
Thu
23 Jul
night
25°C (77°F)
2.9 mm (0.1 in)
Rain
96%
4 m/s (8 knots)
morning
25°C (77°F)
1.2 mm (0.05 in)
Rain showers
95%
2 m/s (4 knots)
afternoon
28°C (82°F)
0.2 mm (0.01 in)
Partly cloudy
78%
3 m/s (6 knots)
evening
28°C (82°F)
0.8 mm (0.03 in)
Light rain showers
82%
5 m/s (10 knots)
Friday
24 Jul
27°C (81°F)
4.3 mm (0.2 in)
Rain showers
89% · SW 5 m/s (10 knots)
24°C (75°F)
1.7 mm (0.1 in)
Rain
97% · SE 1 m/s (2 knots)
29°C (84°F)
0.8 mm (0.03 in)
Light rain
78% · SW 4 m/s (8 knots)
28°C (82°F)
0.6 mm (0.02 in)
Light rain showers
78% · SW 4 m/s (8 knots)
Fri
24 Jul
night
27°C (81°F)
4.3 mm (0.2 in)
Rain showers
89%
5 m/s (10 knots)
morning
24°C (75°F)
1.7 mm (0.1 in)
Rain
97%
1 m/s (2 knots)
afternoon
29°C (84°F)
0.8 mm (0.03 in)
Light rain
78%
4 m/s (8 knots)
evening
28°C (82°F)
0.6 mm (0.02 in)
Light rain showers
78%
4 m/s (8 knots)
Saturday
25 Jul
27°C (81°F)
4.4 mm (0.2 in)
Rain showers
86% · SW 3 m/s (6 knots)
25°C (77°F)
1.6 mm (0.1 in)
Rain
94% · SW 2 m/s (4 knots)
28°C (82°F)
1.2 mm (0.05 in)
Rain showers
81% · SW 4 m/s (8 knots)
28°C (82°F)
2.1 mm (0.1 in)
Rain showers
80% · SW 4 m/s (8 knots)
Sat
25 Jul
night
27°C (81°F)
4.4 mm (0.2 in)
Rain showers
86%
3 m/s (6 knots)
morning
25°C (77°F)
1.6 mm (0.1 in)
Rain
94%
2 m/s (4 knots)
afternoon
28°C (82°F)
1.2 mm (0.05 in)
Rain showers
81%
4 m/s (8 knots)
evening
28°C (82°F)
2.1 mm (0.1 in)
Rain showers
80%
4 m/s (8 knots)
Sunday
26 Jul
25°C (77°F)
6.9 mm (0.3 in)
Heavy rain
94% · SW 3 m/s (6 knots)
24°C (75°F)
2.7 mm (0.1 in)
Rain showers
96% · SW 3 m/s (6 knots)
26°C (79°F)
4.3 mm (0.2 in)
Rain showers
88% · SW 5 m/s (10 knots)
26°C (79°F)
3.1 mm (0.1 in)
Rain
89% · SW 4 m/s (8 knots)
Sun
26 Jul
night
25°C (77°F)
6.9 mm (0.3 in)
Heavy rain
94%
3 m/s (6 knots)
morning
24°C (75°F)
2.7 mm (0.1 in)
Rain showers
96%
3 m/s (6 knots)
afternoon
26°C (79°F)
4.3 mm (0.2 in)
Rain showers
88%
5 m/s (10 knots)
evening
26°C (79°F)
3.1 mm (0.1 in)
Rain
89%
4 m/s (8 knots)
Monday
27 Jul
26°C (79°F)
8.5 mm (0.3 in)
Heavy rain showers
92% · SW 1 m/s (2 knots)
25°C (77°F)
2.4 mm (0.1 in)
Rain showers
91% · SW 2 m/s (4 knots)
29°C (84°F)
0.8 mm (0.03 in)
Light rain showers
74% · W 5 m/s (10 knots)
29°C (84°F)
0.5 mm (0.02 in)
Light rain showers
77% · SW 4 m/s (8 knots)
Mon
27 Jul
night
26°C (79°F)
8.5 mm (0.3 in)
Heavy rain showers
92%
1 m/s (2 knots)
morning
25°C (77°F)
2.4 mm (0.1 in)
Rain showers
91%
2 m/s (4 knots)
afternoon
29°C (84°F)
0.8 mm (0.03 in)
Light rain showers
74%
5 m/s (10 knots)
evening
29°C (84°F)
0.5 mm (0.02 in)
Light rain showers
77%
4 m/s (8 knots)
Tuesday
28 Jul
27°C (81°F)
2.8 mm (0.1 in)
Rain
87% · SW 4 m/s (8 knots)
26°C (79°F)
10 mm (0.4 in)
Heavy rain
92% · W 2 m/s (4 knots)
26°C (79°F)
6.2 mm (0.2 in)
Heavy rain showers
90% · W 4 m/s (8 knots)
26°C (79°F)
4.4 mm (0.2 in)
Rain
90% · SW 3 m/s (6 knots)
Tue
28 Jul
night
27°C (81°F)
2.8 mm (0.1 in)
Rain
87%
4 m/s (8 knots)
morning
26°C (79°F)
10 mm (0.4 in)
Heavy rain
92%
2 m/s (4 knots)
afternoon
26°C (79°F)
6.2 mm (0.2 in)
Heavy rain showers
90%
4 m/s (8 knots)
evening
26°C (79°F)
4.4 mm (0.2 in)
Rain
90%
3 m/s (6 knots)
Wednesday
29 Jul
25°C (77°F)
12 mm (0.5 in)
Heavy rain
93% · W 4 m/s (8 knots)
24°C (75°F)
9.9 mm (0.4 in)
Heavy rain showers
95% · NW 1 m/s (2 knots)
27°C (81°F)
7 mm (0.3 in)
Heavy rain showers
88% · SW 4 m/s (8 knots)
26°C (79°F)
7.9 mm (0.3 in)
Heavy rain
90% · SW 3 m/s (6 knots)
Wed
29 Jul
night
25°C (77°F)
12 mm (0.5 in)
Heavy rain
93%
4 m/s (8 knots)
morning
24°C (75°F)
9.9 mm (0.4 in)
Heavy rain showers
95%
1 m/s (2 knots)
afternoon
27°C (81°F)
7 mm (0.3 in)
Heavy rain showers
88%
4 m/s (8 knots)
evening
26°C (79°F)
7.9 mm (0.3 in)
Heavy rain
90%
3 m/s (6 knots)
Data from MET Norway.
Prefer the quick-glance version? See the 10-day summary.
Kalutara weather by month
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