Extended 10-day forecasts, Atenas
Hourly detail for the next 48 hours, six-hourly segments for the rest of the week.
This is the 10-day extended forecast for Atenas, Costa Rica. 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 Atenas is typical for this time of year.
Today · Wednesday 9 Sep
Hour by hour
| Time | Weather | Temp | Precip | Humidity | Wind |
|---|---|---|---|---|---|
| 01:00 |
Mostly clear
|
22°C (72°F) | 0 mm (0 in) | 91% | NE 3 m/s (6 knots) |
| 02:00 |
Mostly clear
|
22°C (72°F) | 0 mm (0 in) | 89% | N 3 m/s (6 knots) |
| 03:00 |
Partly cloudy
|
22°C (72°F) | 0 mm (0 in) | 89% | N 3 m/s (6 knots) |
| 04:00 |
Partly cloudy
|
22°C (72°F) | 0 mm (0 in) | 88% | NE 3 m/s (6 knots) |
| 05:00 |
Mostly sunny
|
22°C (72°F) | 0 mm (0 in) | 86% | NE 3 m/s (6 knots) |
| 06:00 |
Partly cloudy
|
22°C (72°F) | 0 mm (0 in) | 86% | NE 2 m/s (4 knots) |
| 07:00 |
Partly cloudy
|
24°C (75°F) | 0 mm (0 in) | 79% | E 2 m/s (4 knots) |
| 08:00 |
Partly cloudy
|
26°C (79°F) | 0 mm (0 in) | 66% | SE 3 m/s (6 knots) |
| 09:00 |
Partly cloudy
|
28°C (82°F) | 0 mm (0 in) | 58% | SE 3 m/s (6 knots) |
| 10:00 |
Partly cloudy
|
30°C (86°F) | 0 mm (0 in) | 50% | E 4 m/s (8 knots) |
| 11:00 |
Rain showers
|
31°C (88°F) | 0.4 mm (0.02 in) | 46% | SE 4 m/s (8 knots) |
| 12:00 |
Rain showers
|
29°C (84°F) | 0.9 mm (0.04 in) | 55% | S 3 m/s (6 knots) |
| 13:00 |
Heavy rain
|
26°C (79°F) | 1.5 mm (0.1 in) | 82% | SW 3 m/s (6 knots) |
| 14:00 |
Rain
|
24°C (75°F) | 0.4 mm (0.02 in) | 90% | SW 3 m/s (6 knots) |
| 15:00 |
Rain
|
24°C (75°F) | 0.3 mm (0.01 in) | 92% | W 2 m/s (4 knots) |
| 16:00 |
Rain
|
24°C (75°F) | 0.4 mm (0.02 in) | 94% | S 2 m/s (4 knots) |
| 17:00 |
Cloudy
|
23°C (73°F) | 0 mm (0 in) | 97% | S 1 m/s (2 knots) |
| 18:00 |
Partly cloudy
|
22°C (72°F) | 0 mm (0 in) | 100% | S 2 m/s (4 knots) |
| 19:00 |
Fog
|
22°C (72°F) | 0 mm (0 in) | 100% | SW 2 m/s (4 knots) |
| 20:00 |
Fog
|
22°C (72°F) | 0 mm (0 in) | 99% | SW 1 m/s (2 knots) |
| 21:00 |
Fog
|
22°C (72°F) | 0 mm (0 in) | 100% | SW 2 m/s (4 knots) |
| 22:00 |
Fog
|
22°C (72°F) | 0 mm (0 in) | 100% | SW 2 m/s (4 knots) |
| 23:00 |
Light rain
|
22°C (72°F) | 0.1 mm (0 in) | 100% | SW 1 m/s (2 knots) |
01:00
Mostly clear
91% · NE 3 m/s (6 knots)
22°C (72°F)
0 mm (0 in)
02:00
Mostly clear
89% · N 3 m/s (6 knots)
22°C (72°F)
0 mm (0 in)
03:00
Partly cloudy
89% · N 3 m/s (6 knots)
22°C (72°F)
0 mm (0 in)
04:00
Partly cloudy
88% · NE 3 m/s (6 knots)
22°C (72°F)
0 mm (0 in)
05:00
Mostly sunny
86% · NE 3 m/s (6 knots)
22°C (72°F)
0 mm (0 in)
06:00
Partly cloudy
86% · NE 2 m/s (4 knots)
22°C (72°F)
0 mm (0 in)
07:00
Partly cloudy
79% · E 2 m/s (4 knots)
24°C (75°F)
0 mm (0 in)
08:00
Partly cloudy
66% · SE 3 m/s (6 knots)
26°C (79°F)
0 mm (0 in)
09:00
Partly cloudy
58% · SE 3 m/s (6 knots)
28°C (82°F)
0 mm (0 in)
10:00
Partly cloudy
50% · E 4 m/s (8 knots)
30°C (86°F)
0 mm (0 in)
11:00
Rain showers
46% · SE 4 m/s (8 knots)
31°C (88°F)
0.4 mm (0.02 in)
12:00
Rain showers
55% · S 3 m/s (6 knots)
29°C (84°F)
0.9 mm (0.04 in)
13:00
Heavy rain
82% · SW 3 m/s (6 knots)
26°C (79°F)
1.5 mm (0.1 in)
14:00
Rain
90% · SW 3 m/s (6 knots)
24°C (75°F)
0.4 mm (0.02 in)
15:00
Rain
92% · W 2 m/s (4 knots)
24°C (75°F)
0.3 mm (0.01 in)
16:00
Rain
94% · S 2 m/s (4 knots)
24°C (75°F)
0.4 mm (0.02 in)
17:00
Cloudy
97% · S 1 m/s (2 knots)
23°C (73°F)
0 mm (0 in)
18:00
Partly cloudy
100% · S 2 m/s (4 knots)
22°C (72°F)
0 mm (0 in)
19:00
Fog
100% · SW 2 m/s (4 knots)
22°C (72°F)
0 mm (0 in)
20:00
Fog
99% · SW 1 m/s (2 knots)
22°C (72°F)
0 mm (0 in)
21:00
Fog
100% · SW 2 m/s (4 knots)
22°C (72°F)
0 mm (0 in)
22:00
Fog
100% · SW 2 m/s (4 knots)
22°C (72°F)
0 mm (0 in)
23:00
Light rain
100% · SW 1 m/s (2 knots)
22°C (72°F)
0.1 mm (0 in)
Tomorrow · Thursday 10 Sep
Hour by hour
| Time | Weather | Temp | Precip | Humidity | Wind |
|---|---|---|---|---|---|
| 00:00 |
Light rain
|
22°C (72°F) | 0.2 mm (0.01 in) | 99% | W 1 m/s (2 knots) |
| 01:00 |
Fog
|
21°C (70°F) | 0 mm (0 in) | 100% | N 1 m/s (2 knots) |
| 02:00 |
Fog
|
21°C (70°F) | 0 mm (0 in) | 100% | NW 2 m/s (4 knots) |
| 03:00 |
Fog
|
21°C (70°F) | 0 mm (0 in) | 99% | W 1 m/s (2 knots) |
| 04:00 |
Cloudy
|
21°C (70°F) | 0 mm (0 in) | 98% | NW 2 m/s (4 knots) |
| 05:00 |
Cloudy
|
21°C (70°F) | 0 mm (0 in) | 95% | NW 2 m/s (4 knots) |
| 06:00 |
Cloudy
|
22°C (72°F) | 0 mm (0 in) | 96% | N 2 m/s (4 knots) |
| 07:00 |
Cloudy
|
23°C (73°F) | 0 mm (0 in) | 93% | W 2 m/s (4 knots) |
| 08:00 |
Cloudy
|
25°C (77°F) | 0 mm (0 in) | 84% | W 2 m/s (4 knots) |
| 09:00 |
Rain
|
26°C (79°F) | 0.3 mm (0.01 in) | 77% | SW 1 m/s (2 knots) |
| 10:00 |
Heavy rain
|
28°C (82°F) | 4.7 mm (0.2 in) | 73% | SW 2 m/s (4 knots) |
| 11:00 |
Heavy rain
|
25°C (77°F) | 2.2 mm (0.1 in) | 88% | SW 2 m/s (4 knots) |
| 12:00 |
Rain
|
24°C (75°F) | 0.7 mm (0.03 in) | 96% | NW 2 m/s (4 knots) |
| 13:00 |
Light rain
|
24°C (75°F) | 0.2 mm (0.01 in) | 98% | SW 2 m/s (4 knots) |
| 14:00 |
Light rain
|
24°C (75°F) | 0.2 mm (0.01 in) | 98% | SW 2 m/s (4 knots) |
| 15:00 |
Cloudy
|
24°C (75°F) | 0 mm (0 in) | 91% | SW 2 m/s (4 knots) |
| 16:00 |
Cloudy
|
23°C (73°F) | 0 mm (0 in) | 94% | S 1 m/s (2 knots) |
| 17:00 |
Cloudy
|
23°C (73°F) | 0 mm (0 in) | 96% | S 2 m/s (4 knots) |
| 18:00 |
Cloudy
|
22°C (72°F) | 0 mm (0 in) | 99% | SW 1 m/s (2 knots) |
| 19:00 |
Fog
|
22°C (72°F) | 0 mm (0 in) | 100% | W 1 m/s (2 knots) |
| 20:00 |
Fog
|
22°C (72°F) | 0 mm (0 in) | 99% | W 1 m/s (2 knots) |
| 21:00 |
Fog
|
22°C (72°F) | 0 mm (0 in) | 99% | S 1 m/s (2 knots) |
| 22:00 |
Fog
|
22°C (72°F) | 0 mm (0 in) | 99% | N 1 m/s (2 knots) |
| 23:00 |
Fog
|
22°C (72°F) | 0 mm (0 in) | 99% | NW 2 m/s (4 knots) |
00:00
Light rain
99% · W 1 m/s (2 knots)
22°C (72°F)
0.2 mm (0.01 in)
01:00
Fog
100% · N 1 m/s (2 knots)
21°C (70°F)
0 mm (0 in)
02:00
Fog
100% · NW 2 m/s (4 knots)
21°C (70°F)
0 mm (0 in)
03:00
Fog
99% · W 1 m/s (2 knots)
21°C (70°F)
0 mm (0 in)
04:00
Cloudy
98% · NW 2 m/s (4 knots)
21°C (70°F)
0 mm (0 in)
05:00
Cloudy
95% · NW 2 m/s (4 knots)
21°C (70°F)
0 mm (0 in)
06:00
Cloudy
96% · N 2 m/s (4 knots)
22°C (72°F)
0 mm (0 in)
07:00
Cloudy
93% · W 2 m/s (4 knots)
23°C (73°F)
0 mm (0 in)
08:00
Cloudy
84% · W 2 m/s (4 knots)
25°C (77°F)
0 mm (0 in)
09:00
Rain
77% · SW 1 m/s (2 knots)
26°C (79°F)
0.3 mm (0.01 in)
10:00
Heavy rain
73% · SW 2 m/s (4 knots)
28°C (82°F)
4.7 mm (0.2 in)
11:00
Heavy rain
88% · SW 2 m/s (4 knots)
25°C (77°F)
2.2 mm (0.1 in)
12:00
Rain
96% · NW 2 m/s (4 knots)
24°C (75°F)
0.7 mm (0.03 in)
13:00
Light rain
98% · SW 2 m/s (4 knots)
24°C (75°F)
0.2 mm (0.01 in)
14:00
Light rain
98% · SW 2 m/s (4 knots)
24°C (75°F)
0.2 mm (0.01 in)
15:00
Cloudy
91% · SW 2 m/s (4 knots)
24°C (75°F)
0 mm (0 in)
16:00
Cloudy
94% · S 1 m/s (2 knots)
23°C (73°F)
0 mm (0 in)
17:00
Cloudy
96% · S 2 m/s (4 knots)
23°C (73°F)
0 mm (0 in)
18:00
Cloudy
99% · SW 1 m/s (2 knots)
22°C (72°F)
0 mm (0 in)
19:00
Fog
100% · W 1 m/s (2 knots)
22°C (72°F)
0 mm (0 in)
20:00
Fog
99% · W 1 m/s (2 knots)
22°C (72°F)
0 mm (0 in)
21:00
Fog
99% · S 1 m/s (2 knots)
22°C (72°F)
0 mm (0 in)
22:00
Fog
99% · N 1 m/s (2 knots)
22°C (72°F)
0 mm (0 in)
23:00
Fog
99% · NW 2 m/s (4 knots)
22°C (72°F)
0 mm (0 in)
Next 7 days
Six-hour segments
Day
Night
00:00
Morning
06:00
Afternoon
12:00
Evening
18:00
Friday
11 Sep
22°C (72°F)
0 mm (0 in)
Partly cloudy
99% · NW 1 m/s (2 knots)
22°C (72°F)
2.3 mm (0.1 in)
Rain showers
93% · NE 2 m/s (4 knots)
26°C (79°F)
1.3 mm (0.1 in)
Rain showers
83% · SW 3 m/s (6 knots)
23°C (73°F)
0.1 mm (0 in)
Partly cloudy
97% · S ()
Fri
11 Sep
night
22°C (72°F)
0 mm (0 in)
Partly cloudy
99%
1 m/s (2 knots)
morning
22°C (72°F)
2.3 mm (0.1 in)
Rain showers
93%
2 m/s (4 knots)
afternoon
26°C (79°F)
1.3 mm (0.1 in)
Rain showers
83%
3 m/s (6 knots)
evening
23°C (73°F)
0.1 mm (0 in)
Partly cloudy
97%
()
Saturday
12 Sep
21°C (70°F)
0 mm (0 in)
Partly cloudy
98% · N 1 m/s (2 knots)
20°C (68°F)
8.5 mm (0.3 in)
Heavy rain showers
97% · N 1 m/s (2 knots)
23°C (73°F)
2.6 mm (0.1 in)
Rain
97% · SW 1 m/s (2 knots)
22°C (72°F)
0 mm (0 in)
Cloudy
99% · S 1 m/s (2 knots)
Sat
12 Sep
night
21°C (70°F)
0 mm (0 in)
Partly cloudy
98%
1 m/s (2 knots)
morning
20°C (68°F)
8.5 mm (0.3 in)
Heavy rain showers
97%
1 m/s (2 knots)
afternoon
23°C (73°F)
2.6 mm (0.1 in)
Rain
97%
1 m/s (2 knots)
evening
22°C (72°F)
0 mm (0 in)
Cloudy
99%
1 m/s (2 knots)
Sunday
13 Sep
22°C (72°F)
0 mm (0 in)
Cloudy
99% · NW ()
20°C (68°F)
3.5 mm (0.1 in)
Rain
96% · N 1 m/s (2 knots)
24°C (75°F)
5.6 mm (0.2 in)
Heavy rain
91% · W 1 m/s (2 knots)
22°C (72°F)
0.3 mm (0.01 in)
Cloudy
98% · E ()
Sun
13 Sep
night
22°C (72°F)
0 mm (0 in)
Cloudy
99%
()
morning
20°C (68°F)
3.5 mm (0.1 in)
Rain
96%
1 m/s (2 knots)
afternoon
24°C (75°F)
5.6 mm (0.2 in)
Heavy rain
91%
1 m/s (2 knots)
evening
22°C (72°F)
0.3 mm (0.01 in)
Cloudy
98%
()
Monday
14 Sep
21°C (70°F)
0 mm (0 in)
Cloudy
97% · N ()
21°C (70°F)
0.1 mm (0 in)
Cloudy
95% · NE 1 m/s (2 knots)
27°C (81°F)
9.8 mm (0.4 in)
Heavy rain
68% · SW 3 m/s (6 knots)
22°C (72°F)
0.1 mm (0 in)
Cloudy
99% · E 1 m/s (2 knots)
Mon
14 Sep
night
21°C (70°F)
0 mm (0 in)
Cloudy
97%
()
morning
21°C (70°F)
0.1 mm (0 in)
Cloudy
95%
1 m/s (2 knots)
afternoon
27°C (81°F)
9.8 mm (0.4 in)
Heavy rain
68%
3 m/s (6 knots)
evening
22°C (72°F)
0.1 mm (0 in)
Cloudy
99%
1 m/s (2 knots)
Tuesday
15 Sep
21°C (70°F)
0 mm (0 in)
Partly cloudy
94% · E ()
20°C (68°F)
2 mm (0.1 in)
Rain
99% · NE 1 m/s (2 knots)
25°C (77°F)
8.4 mm (0.3 in)
Heavy rain
89% · W 1 m/s (2 knots)
22°C (72°F)
0.1 mm (0 in)
Cloudy
100% · NE 1 m/s (2 knots)
Tue
15 Sep
night
21°C (70°F)
0 mm (0 in)
Partly cloudy
94%
()
morning
20°C (68°F)
2 mm (0.1 in)
Rain
99%
1 m/s (2 knots)
afternoon
25°C (77°F)
8.4 mm (0.3 in)
Heavy rain
89%
1 m/s (2 knots)
evening
22°C (72°F)
0.1 mm (0 in)
Cloudy
100%
1 m/s (2 knots)
Wednesday
16 Sep
21°C (70°F)
0 mm (0 in)
Partly cloudy
93% · N ()
19°C (66°F)
1.3 mm (0.1 in)
Rain showers
99% · NE 1 m/s (2 knots)
27°C (81°F)
2 mm (0.1 in)
Rain showers
75% · SW 2 m/s (4 knots)
22°C (72°F)
0 mm (0 in)
Partly cloudy
98% · S ()
Wed
16 Sep
night
21°C (70°F)
0 mm (0 in)
Partly cloudy
93%
()
morning
19°C (66°F)
1.3 mm (0.1 in)
Rain showers
99%
1 m/s (2 knots)
afternoon
27°C (81°F)
2 mm (0.1 in)
Rain showers
75%
2 m/s (4 knots)
evening
22°C (72°F)
0 mm (0 in)
Partly cloudy
98%
()
Thursday
17 Sep
21°C (70°F)
0 mm (0 in)
Cloudy
96% · N
21°C (70°F)
1.1 mm (0.04 in)
Rain
94% · NE ()
26°C (79°F)
8.3 mm (0.3 in)
Heavy rain showers
77% · W 1 m/s (2 knots)
22°C (72°F)
0.4 mm (0.02 in)
Cloudy
99% · E 1 m/s (2 knots)
Thu
17 Sep
night
21°C (70°F)
0 mm (0 in)
Cloudy
96%
morning
21°C (70°F)
1.1 mm (0.04 in)
Rain
94%
()
afternoon
26°C (79°F)
8.3 mm (0.3 in)
Heavy rain showers
77%
1 m/s (2 knots)
evening
22°C (72°F)
0.4 mm (0.02 in)
Cloudy
99%
1 m/s (2 knots)
Data from MET Norway.
Prefer the quick-glance version? See the 10-day summary.
Atenas weather by month
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