Mountain resort image
– Lat/Long: 10.46° N 84.70° W

Arenal
Weather Forecast, Costa Rica

Issued: 11 am Mon 15 Sep Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

Heavy rain (total 31mm), heaviest during Mon morning. Very mild (max 17°C on Mon morning, min 16°C on Mon morning). Mainly fresh winds.

Days 4–6 Weather Summary

Heavy rain (total 69mm), heaviest during Thu night. Very mild (max 19°C on Fri night, min 16°C on Thu morning). Wind will be generally light.

Monday
15
Tuesday
16
Wednesday
17
Thursday
18
Friday
19
Saturday
20
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
thunderstorm
mod rain
rain showers
thunderstorm
thunderstorm
rain showers
rain showers
rain showers
rain showers
thunderstorm
thunderstorm
heavy rain
light rain
thunderstorm
light rain
thunderstorm
thunderstorm
thunderstorm
risk tstorm
mod. rain
rain shwrs
risk tstorm
risk tstorm
rain shwrs
rain shwrs
rain shwrs
rain shwrs
risk tstorm
risk tstorm
heavy rain
light rain
risk tstorm
light rain
risk tstorm
risk tstorm
risk tstorm
 km/h
20
ENE
25
ENE
25
ENE
30
ENE
35
E
10
ESE
10
ENE
5
NNE
10
SE
5
SSE
5
SW
10
SW
5
SW
5
SSW
5
SW
5
ENE
5
N
0
NW
 cm 
 mm 
8
7
1.2
3
3
0.3
0.7
3
5
4
11
30
5
4
0.2
4
9
1.3
max°C
17
16
17
16
17
17
16
16
17
16
16
16
17
18
19
17
17
17
min°C
16
16
17
16
16
16
16
16
16
16
16
16
16
17
16
17
17
17
chill°C 
15
15
16
14
14
16
16
16
16
16
16
16
16
17
16
17
17
17
Freezing level (m
4900
4900
4900
5000
4950
4950
4850
4850
4850
4850
4800
4800
4850
4850
4950
4900
4900
4850
Cloud base (m)
500
350
550
400
450
3000
350
2250
800
300
300
300
2000
550
800
900
Sea lvl1000m2000m3000m4000m5000m
171617161717161617161616171818171717211920212021202120212119212121222220
Sunrise
5:28
5:28
5:28
5:28
5:28
5:28
Sunset
5:38
5:37
5:37
5:37
5:36
5:36

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Arenal Weather (Days 0-3):

The weather forecast for Arenal is: Heavy rain (total 31mm), heaviest during Mon morning. Very mild (max 17°C on Mon morning, min 16°C on Mon morning). Mainly fresh winds.

Arenal Weather (Days 3-6):

Heavy rain (total 69mm), heaviest during Thu night. Very mild (max 19°C on Fri night, min 16°C on Thu morning). Wind will be generally light.

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.

Live conditions reported by 5 closest weather stations

Weather StationTemp.WeatherWindGusts
Cloud
Visibility
Cloud / Visibility
lightning 10km W of San Rafael
45 km SSE
943m alt.
1 hour ago
thunderstorm
Thunderstorm
74 km SE
692m alt.
2 hours ago
thunderstorm
Thunderstorm light rain thunderstorm.
15
Light winds from the WSW
(15 kph at 250).
10.0 km
Mid: few
High: few
JuanSantamariaInt. Airport
78 km SE
908m alt.
4 hours ago
26° C
-
13
Light winds from the WSW
(13 kph at 250).
40 km
Mid: mostly cloudy
81 km SE
1200m alt.
1 hour ago
19° C
light rain
Light rain.
3
Calm
(3 kph at 109).
13
Tobias Bolano Airport
83 km SE
994m alt.
2 hours ago
clear
-
Wind obs. (13 kph from 330 degs) was rejected.
10.0 km
High: scattered
Tobías Bolaños International Airport
84 km SE
997m alt.
4 hours ago
26° C
Distant precipitation but not falling at station.
20
Moderate winds from the WNW
(20 kph at 290).
30 km
Mid: mostly cloudy
91 km SE
1195m alt.
1 hour ago
18° C
light rain
Light rain.
5
Calm
(5 kph at 127).
8
DanielOduberInt. Airport
92 km WSW
80m alt.
4 hours ago
27° C
thunderstorm
Thunderstorms
9
Light winds from the S
(9 kph at 170).
40 km
Mid: mostly cloudy
92 km SE
1198m alt.
2 hours ago
19° C
light rain
Light rain.
0
Calm
(0 kph at 216).
5
Liberi / omas Guardia Airport
94 km WSW
415m alt.
3 hours ago
26° C
clear
Thunderstorm -.
15
Light winds from the NE
(15 kph at 50).
10.0 km
Low: few
Mid: broken

* 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.