– Lat/Long: 10.46° N 84.70° W
Arenal Weather Forecast
Costa Rica - Panama Ranges · Costa RicaIssued: 5 pm Thu 15 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 5 pm Thu 15 Oct Local Time
Updates in:
Update imminent hr min s
2 Arenal Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryHeavy rain (total 68mm), heaviest during Sat afternoon. Very mild (max 18°C on Thu afternoon, min 17°C on Thu night). Wind will be generally light. | Days 5–7 Weather SummaryHeavy rain (total 44mm), heaviest during Sun night. Very mild (max 17°C on Sun afternoon, min 16°C on Sun night). Winds increasing (calm on Sun afternoon, fresh winds from the ENE by Tue night). | ||||||||||||||||
Thu 15 | Friday 16 | Saturday 17 | Sunday 18 | Monday 19 | Tuesday 20 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | | | | | |  |  | | | | |  | | | | |
risk tstorm | risk tstorm | risk tstorm | risk tstorm | risk tstorm | risk tstorm | risk tstorm | rain shwrs | rain shwrs | risk tstorm | rain shwrs | rain shwrs | risk tstorm | light rain | risk tstorm | risk tstorm | rain shwrs | |
Cloud base (m) | 750 | 750 | 450 | 650 | 700 | 750 | 800 | 300 | 2900 | 500 | 700 | 800 | 750 | 750 | 2750 | ||
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 8 | 10 | 1 | 5 | 1.1 | 6 | 22 | 15 | 0.4 | 5 | 14 | 0.3 | 11 | 3 | 1.2 | 8 | 1.3 |
max °C | 18 | 18 | 18 | 18 | 17 | 18 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 16 | 17 | 17 | 16 |
min °C | 18 | 17 | 18 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 16 | 17 | 17 | 16 | 16 | 17 | 16 |
chill °C | 18 | 17 | 18 | 16 | 17 | 17 | 17 | 16 | 17 | 17 | 15 | 16 | 17 | 15 | 15 | 16 | 14 |
Freezing level m | 5100 | 5000 | 5050 | 5000 | 5050 | 5000 | 5050 | 5050 | 5100 | 5000 | 5050 | 5050 | 5000 | 4900 | 5050 | 5000 | 4900 |
 | — | — | 5:26 | — | — | 5:26 | — | — | 5:26 | — | — | 5:26 | — | — | 5:26 | — | — |
 | 5:21 | — | — | 5:20 | — | — | 5:20 | — | — | 5:19 | — | — | 5:19 | — | — | 5:19 | — |
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Arenal Weather (Days 0-3):
The weather forecast for Arenal is: Heavy rain (total 68mm), heaviest during Sat afternoon. Very mild (max 18°C on Thu afternoon, min 17°C on Thu night). Wind will be generally light.
Arenal Weather (Days 3-6):
Heavy rain (total 44mm), heaviest during Sun night. Very mild (max 17°C on Sun afternoon, min 16°C on Sun night). Winds increasing (calm on Sun afternoon, fresh winds from the ENE by Tue night).
This table gives the weather forecast for Arenal at the specific elevation of 1657 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of Arenal. To see the weather forecasts for the other elevations, use the tab navigation above the table. For a wider overview of the weather, consult the Weather Map of Costa Rica.
| Weather Station | Temp. | Weather | Wind | Gusts | Cloud / Visibility |
|---|---|---|---|---|---|
lightning 21km N of Fortuna |  | ||||
lightning 26km NW of Pital | | ||||
thunderstorm affecting Los Chiles | | ||||
 | |||||
Liberi / omas Guardia Airport |  | ||||
lightning 6km N of Ciudad Cortes | | ||||
* NOTE: not all weather observatories update at the same frequency which is the reason why some locations may show data from stations that are further away than known closer ones.