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

Arenal
Weather Forecast, Costa Rica

Issued: 11 pm Fri 21 Nov Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

Moderate rain (total 18mm), heaviest on Sun afternoon. Very mild (max 16°C on Fri night, min 15°C on Fri night). Winds increasing (fresh winds from the E on Sat morning, strong winds from the E by Sun night).

Days 5–7 Weather Summary

Heavy rain (total 21mm), heaviest during Wed afternoon. Very mild (max 16°C on Mon night, min 15°C on Mon night). Winds increasing (moderate winds from the E on Tue afternoon, strong winds from the ENE by Wed night).

Saturday
22
Sunday
23
Monday
24
Tuesday
25
Wednesday
26
Thursday
27
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
rain showers
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
rain showers
rain showers
thunderstorm
rain showers
rain showers
thunderstorm
rain showers
thunderstorm
thunderstorm
rain showers
rain showers
thunderstorm
rain showers
rain shwrs
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
rain shwrs
rain shwrs
risk tstorm
rain shwrs
rain shwrs
risk tstorm
rain shwrs
risk tstorm
risk tstorm
rain shwrs
rain shwrs
risk tstorm
rain shwrs
 km/h
40
ENE
40
E
30
E
40
ENE
40
ENE
40
ENE
45
ENE
45
E
30
ENE
35
E
30
E
25
E
30
E
30
ENE
25
ENE
45
ENE
45
ENE
35
ENE
35
ENE
 cm 
 mm 
1
1.3
4
1.7
2
4
0.6
0.5
2
0.3
0.2
3
0.7
1.8
7
1.4
2
5
0.6
max°C
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
15
15
15
15
min°C
15
15
16
15
16
16
15
15
15
15
15
15
15
15
15
15
15
15
14
chill°C 
13
13
14
13
14
14
12
12
13
13
13
13
13
13
13
12
12
13
12
Freezing level (m
4900
4900
4850
4850
4750
4750
4800
4750
4700
4800
4750
4750
4800
4750
4750
4800
4800
4750
4700
Cloud base (m)
400
400
550
500
400
450
350
450
850
500
550
800
550
400
500
450
300
450
500
Sea lvl1000m2000m3000m4000m5000m
1616161616161616161616161616161515151519202019202019202019202019202018191918
Sunrise
5:35
5:37
5:37
5:37
5:37
5:39
Sunset
5:12
5:13
5:13
5:13
5:13
5:13

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Arenal Weather (Days 0-3):

The weather forecast for Arenal is: Moderate rain (total 18mm), heaviest on Sun afternoon. Very mild (max 16°C on Fri night, min 15°C on Fri night). Winds increasing (fresh winds from the E on Sat morning, strong winds from the E by Sun night).

Arenal Weather (Days 3-6):

Heavy rain (total 21mm), heaviest during Wed afternoon. Very mild (max 16°C on Mon night, min 15°C on Mon night). Winds increasing (moderate winds from the E on Tue afternoon, strong winds from the ENE by Wed 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.

Live conditions reported by 5 closest weather stations

Weather StationTemp.WeatherWindGusts
Cloud
Visibility
Cloud / Visibility
74 km SE
692m alt.
2 hours ago
22° C
partially cloudy
Dry and partly cloudy.
Wind obs. (17 kph from 110 degs) was rejected.
10.0 km
Low: few
Mid: scattered
JuanSantamariaInt. Airport
78 km SE
908m alt.
2 hours ago
22° C
-
17
Light winds from the ESE
(17 kph at 110).
40 km
Mid: scattered
81 km SE
1200m alt.
53 minutes ago
19° C
Dry
8
Light winds from the ENE
(8 kph at 73).
21
91 km SE
1424m alt.
1 hour ago
-
91 km SE
1195m alt.
1 hour ago
18° C
Dry
5
Calm
(5 kph at 90).
14
lightning 16km S of Paquera
91 km S
0m alt.
2 hours ago
thunderstorm
Thunderstorm
92 km SE
1198m alt.
1 hour ago
18° C
Dry
3
Calm
(3 kph at 43).
10
lightning 81km N of Roxana
139 km ENE
0m alt.
3 hours ago
thunderstorm
Thunderstorm
lightning 87km S of Bluefields
147 km NE
0m alt.
3 hours ago
thunderstorm
Thunderstorm
lightning 81km S of Corn Island
209 km ENE
0m alt.
36 minutes ago
thunderstorm
Thunderstorm

* 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.