10-Day Weather Forecast - Arenal, Guanacaste, CR
Weekend Weather
- 87|69°F30% Chance of RainHourly details
Today
87°FPartly cloudy with a slight chance of rain. Chance of precipitation 25%. High temperature around 87F. Dew point will be around 73F with an average humidity of 80%. Winds will be 9 mph from the E.
Tonight
69°FMostly cloudy with a 65% chance for rain and thunderstorms. Low temperature around 69F. Dew point will be around 70F with an average humidity of 92%. Winds will be 7 mph from the E.
- 82|69°F40% Chance of RainHourly details
Day
82°FPartly cloudy with a chance of rain. Chance of precipitation 35%. High temperature around 82F. Dew point will be around 69F with an average humidity of 83%. Winds will be 10 mph from the E.
Night
69°FMostly cloudy with probable rain. Chance of precipitation 65%. Low temperature around 69F. Dew point will be around 69F with an average humidity of 93%. Winds will be 7 mph from the E.
- 81|69°F70% Chance of RainHourly details
Day
81°FPartly cloudy with a 70% chance for rain and thunderstorms. High temperature around 81F. Dew point will be around 69F with an average humidity of 78%. Winds will be 9 mph from the E.
Night
69°FPartly cloudy with a 70% chance for rain and thunderstorms. Low temperature around 69F. Dew point will be around 68F with an average humidity of 91%. Winds will be 5 mph from the E.
- 81|70°F80% Chance of RainHourly details
Day
81°FPartly cloudy with probable rain. Chance of precipitation 75%. High temperature around 81F. Dew point will be around 70F with an average humidity of 79%. Winds will be 8 mph from the E.
Night
70°FMostly cloudy with a 70% chance for rain and thunderstorms. Low temperature around 70F. Dew point will be around 70F with an average humidity of 95%. Winds will be 6 mph from the E.
- 82|70°F70% Chance of RainHourly details
Day
82°FMostly cloudy with a 70% chance for rain and thunderstorms. High temperature around 82F. Dew point will be around 70F with an average humidity of 79%. Winds will be 8 mph from the E.
Night
70°FMostly cloudy with a 80% chance for rain and thunderstorms. Low temperature around 70F. Dew point will be around 70F with an average humidity of 94%. Winds will be 5 mph from the E.
- 80|69°FThunderstormsHourly details
Day
80°FMostly cloudy with a 85% chance for rain and thunderstorms. High temperature around 80F. Dew point will be around 70F with an average humidity of 81%. Winds will be 8 mph from the E.
Night
69°FMostly cloudy with a 85% chance for rain and thunderstorms. Low temperature around 69F. Dew point will be around 69F with an average humidity of 95%. Winds will be 5 mph from the E.
- 80|69°FThunderstorms
Day
80°FPartly cloudy with a 90% chance for rain and thunderstorms. High temperature around 80F. Dew point will be around 70F with an average humidity of 81%. Winds will be 6 mph from the NE.
Night
69°FPartly cloudy with probable rain. Chance of precipitation 80%. Low temperature around 69F. Dew point will be around 69F with an average humidity of 94%. Winds will be 5 mph from the E.
Weekend Weather
- 78|68°FThunderstorms
Day
78°FMostly cloudy with a 95% chance for rain and thunderstorms. High temperature around 78F. Dew point will be around 70F with an average humidity of 83%. Winds will be 8 mph from the E.
Night
68°FPartly cloudy with probable rain. Chance of precipitation 80%. Low temperature around 68F. Dew point will be around 69F with an average humidity of 95%. Winds will be 6 mph from the E.
- 78|68°FRain
Day
78°FMostly cloudy with likely rain. Chance of precipitation 90%. High temperature around 78F. Dew point will be around 69F with an average humidity of 82%. Winds will be 7 mph from the E.
Night
68°FPartly cloudy with probable rain. Chance of precipitation 65%. Low temperature around 68F. Dew point will be around 68F with an average humidity of 93%. Winds will be 6 mph from the E.
- 79|68°F80% Chance of Rain
Day
79°FMostly cloudy with probable rain. Chance of precipitation 80%. High temperature around 79F. Dew point will be around 69F with an average humidity of 80%. Winds will be 7 mph from the E.
Night
68°FPartly cloudy with probable rain. Chance of precipitation 65%. Low temperature around 68F. Dew point will be around 68F with an average humidity of 94%. Winds will be 6 mph from the E.














