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

CsArenal
Weather Forecast, Costa Rica

Issued: 5am Sat 16 Oct Local Time
Updates in: hr min s
Update imminent 
Mountain icon 2 Arenal Elevations: 2 Forecast Elevations:
 

Arenal Weather (Days 0-3):

Heavy rain (total 79mm), heaviest during Mon night. Very mild (max 18°C on Sat afternoon, min 16°C on Sat night). Wind will be generally light.

(Days 3-6):

Heavy rain (total 49mm), heaviest during Thu afternoon. Very mild (max 17°C on Tue night, min 16°C on Tue morning). Wind will be generally light.

(Days 6-9):

Heavy rain (total 70mm), heaviest during Sat night. Very mild (max 17°C on Fri morning, min 16°C on Fri morning). Wind will be generally light.

(Days 10-12):

Heavy rain (total 32mm), heaviest during Mon afternoon. Very mild (max 18°C on Wed afternoon, min 16°C on Wed night). Wind will be generally light.

Saturday
16
Sunday
17
Monday
18
Tuesday
19
Wednesday
20
Thursday
21
Friday
22
Saturday
23
Sunday
24
Monday
25
Tuesday
26
Wednesday
27
AM PM night AM PM night AM PM night AM PM night AM PM night AM PM night AM PM night AM PM night AM PM night AM PM night AM PM night AM PM night
partially cloudy
thunderstorm
thunderstorm
thunderstorm
thunderstorm
rain showers
thunderstorm
thunderstorm
heavy rain
moderate rain
partially cloudy
rain showers
rain showers
thunderstorm
partially cloudy
thunderstorm
thunderstorm
rain showers
thunderstorm
thunderstorm
rain showers
thunderstorm
thunderstorm
rain showers
thunderstorm
thunderstorm
rain showers
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
clear
clear
thunderstorm
partially cloudy
some clouds risk tstorm risk tstorm risk tstorm risk tstorm rain shwrs risk tstorm risk tstorm heavy rain mod. rain some clouds rain shwrs rain shwrs risk tstorm some clouds risk tstorm risk tstorm rain shwrs risk tstorm risk tstorm rain shwrs risk tstorm risk tstorm rain shwrs risk tstorm risk tstorm rain shwrs risk tstorm risk tstorm risk tstorm risk tstorm risk tstorm clear clear risk tstorm some clouds
Wind km/h
10
NE
10
NE
15
ENE
10
ENE
15
ENE
15
E
15
ENE
15
ENE
15
ENE
10
E
5
ENE
10
SSW
15
S
15
S
10
SSW
0
E
5
NNW
5
NNW
5
NNW
5
WNW
5
W
5
WSW
10
WSW
10
W
5
SSW
5
SW
5
SW
5
ENE
5
NNE
15
NNE
15
NNE
10
NNE
10
N
15
NE
20
ENE
15
ENE
See all weather maps
Snow
 cm
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Rain
 mm
- 6 3 3 8 3 3 8 45 7 - 6 7 3 - 4 14 8 3 9 2 5 13 25 2 10 1 4 17 2 3 5 - - 1 -
Max °C
17 18 17 17 17 16 16 16 16 16 16 17 17 17 17 17 17 16 17 17 17 17 17 17 17 17 17 17 17 17 17 17 17 17 18 17
Min °C
17 17 16 16 16 16 16 16 16 16 16 16 16 17 17 17 17 16 16 17 17 17 17 16 17 17 17 17 17 17 17 17 17 17 17 16
 Chill °C
17 18 16 17 16 15 15 15 15 16 16 17 16 16 17 17 17 16 17 17 17 17 17 17 17 17 17 17 17 17 17 17 17 17 18 17
 Freezing Level m
4900 4850 4800 4950 4850 4800 4850 4800 4800 4850 4800 4850 4900 4950 4900 4900 4800 4850 4850 4800 4800 4850 4850 5050 4800 4850 4800 4900 4900 4900 4950 4900 4950 4950 4950 4900
Sea lvl3000ft6000ft9000ft12000ft15000ft
171817171716161616161617171717171716171717171717171717171717171717171817232220212120202019192020212120222120212120222120222220222220222120222320
Sunrise
5:26 - - 5:26 - - 5:26 - - 5:26 - - 5:26 - - 5:28 - - 5:28 - - 5:28 - - 5:28 - - 5:28 - - 5:28 - - 5:28 - -
Sunset
- 5:20 - - 5:20 - - 5:19 - - 5:19 - - 5:19 - - 5:17 - - 5:17 - - 5:16 - - 5:16 - - 5:16 - - 5:15 - - 5:15 -

Arenal Weather (Days 0-3):

The weather forecast for Arenal is: Heavy rain (total 79mm), heaviest during Mon night. Very mild (max 18°C on Sat afternoon, min 16°C on Sat night). Wind will be generally light.

Arenal Weather (Days 3-6):

Heavy rain (total 49mm), heaviest during Thu afternoon. Very mild (max 17°C on Tue night, min 16°C on Tue morning). Wind will be generally light.

Arenal Weather (Days 6-9):

Heavy rain (total 70mm), heaviest during Sat night. Very mild (max 17°C on Fri morning, min 16°C on Fri 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
10 km ESE
235m alt.
20 minutes ago
23° C
-
74 km SE
692m alt.
1 hour ago
25° C
clear
-
9
Light winds from the E.(Wind varies from 070 to 130 degs)
(9 kph at 100).
JuanSantamariaInt. Airport
78 km SE
908m alt.
3 hours ago
20.9° C
-
9
Light winds from the ENE
(9 kph at 70).
40 km
Mid: clear
81 km SE
1200m alt.
1 hour ago
23° C
Dry
5
Calm
(5 kph at 253).
11
Tobias Bolano Airport
83 km SE
994m alt.
1 hour ago
24° C
partially cloudy
Dry and partly cloudy.
15
Light winds from the SE
(15 kph at 130).
Low: few
Mid: scattered

* 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.