Weather hour by hour (periods) in Mercedes , Costa Rica

Day

rain showers with thunderstorms from morning

24°

Night

rain showers with thunderstorms till midnight followed by light fog

16°

Day

rain showers with thunderstorms

21°

Night

rain showers with thunderstorms

16°

Day

rain showers with thunderstorms

21°

Night

fog and rain showers at times

15°

Day

rain showers with thunderstorms from morning

23°

Night

rain showers with thunderstorms, light fog at dawn

17°

Day

rain showers with thunderstorms from morning

22°

Night

rain showers with thunderstorms till early night hours followed by light fog

16°

Day

moderate rain with thunderstorms from morning

22°

Night

rain showers with thunderstorms

17°

Day

rain showers with thunderstorms

22°

Night

rain showers with thunderstorms, fog

17°

Day

fog at early morning, rain showers with thunderstorms from morning

21°

Night

rain showers with thunderstorms, fog

17°

Day

rain showers with thunderstorms, fog at early morning

21°

Night

fog, rain showers with thunderstorms till early night hours

17°

Dawn

Mist - Light Fog

Mist - Light Fog

16°

Morning

Thunderstorms

Thunderstorms

20°

Noon

Thunderstorms

Thunderstorms

23°

Afternoon

Thunderstorms

Thunderstorms

21°

Evening

Thunderstorms

Thunderstorms

17°

Night

Thunderstorms

Thunderstorms

16°

Day Rain and thunderstorms expected (could be heavy locally) / Risk of possible increase on water levels on the roads, flash floods and traffic jams.

Rain and thunderstorms expected (could be heavy locally) / Risk of possible increase on water levels on the roads, flash floods and traffic jams.

Night Rain and thunderstorms expected (could be heavy locally) / Risk of possible increase on water levels on the roads, flash floods and traffic jams.

Rain and thunderstorms expected (could be heavy locally) / Risk of possible increase on water levels on the roads, flash floods and traffic jams.

Dawn

Northeastern

6km/h

Morning

Northeastern

7km/h

Noon

Western

6km/h

Afternoon

Western

3km/h

Evening

Southern

1km/h

Night

Northeastern

2km/h

Dawn

Relative Humidity

95%

Morning

Relative Humidity

80%

Noon

Relative Humidity

79%

Afternoon

Relative Humidity

87%

Evening

Relative Humidity

97%

Night

Relative Humidity

97%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

83%

Noon

Precipitation Probability

99%

Afternoon

Precipitation Probability

99%

Evening

Precipitation Probability

99%

Night

Precipitation Probability

82%

Dawn

Mist - Light Fog

Mist - Light Fog

16°

Morning

Thunderstorms

Thunderstorms

19°

Noon

Thunderstorms

Thunderstorms

21°

Afternoon

Thunderstorms

Thunderstorms

19°

Evening

Thunderstorms

Thunderstorms

17°

Night

Thunderstorms

Thunderstorms

17°

Day Rain and thunderstorms expected (could be heavy locally) / Risk of possible increase on water levels on the roads, flash floods and traffic jams.

Rain and thunderstorms expected (could be heavy locally) / Risk of possible increase on water levels on the roads, flash floods and traffic jams.

Night Rain and thunderstorms expected (could be heavy locally) / Risk of possible increase on water levels on the roads, flash floods and traffic jams.

Rain and thunderstorms expected (could be heavy locally) / Risk of possible increase on water levels on the roads, flash floods and traffic jams.

Dawn

Northeastern

4km/h

Morning

Northeastern

5km/h

Noon

Western

6km/h

Afternoon

Western

5km/h

Evening

Southwestern

2km/h

Night

Northeastern

1km/h

Dawn

Relative Humidity

95%

Morning

Relative Humidity

78%

Noon

Relative Humidity

80%

Afternoon

Relative Humidity

91%

Evening

Relative Humidity

97%

Night

Relative Humidity

96%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

83%

Noon

Precipitation Probability

99%

Afternoon

Precipitation Probability

99%

Evening

Precipitation Probability

99%

Night

Precipitation Probability

83%

Dawn

Mist - Light Fog

Mist - Light Fog

16°

Morning

Thunderstorms

Thunderstorms

19°

Noon

Thunderstorms

Thunderstorms

20°

Afternoon

Rainy

Rainy

19°

Evening

Rain Showers and Fog

Rain Showers and Fog

16°

Night

Mist - Light Fog

Mist - Light Fog

16°

Day Rain and thunderstorms expected (could be heavy locally) / Risk of possible increase on water levels on the roads, flash floods and traffic jams.

Rain and thunderstorms expected (could be heavy locally) / Risk of possible increase on water levels on the roads, flash floods and traffic jams.

Dawn

Northeastern

3km/h

Morning

Northeastern

4km/h

Noon

Southwestern

4km/h

Afternoon

Western

6km/h

Evening

Western

3km/h

Night

Western

2km/h

Dawn

Relative Humidity

93%

Morning

Relative Humidity

77%

Noon

Relative Humidity

81%

Afternoon

Relative Humidity

88%

Evening

Relative Humidity

98%

Night

Relative Humidity

97%

Dawn

Precipitation Probability

78%

Morning

Precipitation Probability

83%

Noon

Precipitation Probability

99%

Afternoon

Precipitation Probability

99%

Evening

Precipitation Probability

99%

Night

Precipitation Probability

97%

Dawn

Mist - Light Fog

Mist - Light Fog

15°

Morning

Thunderstorms

Thunderstorms

20°

Noon

Thunderstorms

Thunderstorms

22°

Afternoon

Thunderstorms

Thunderstorms

20°

Evening

Thunderstorms

Thunderstorms

18°

Night

Thunderstorms

Thunderstorms

17°

Day Rain and thunderstorms expected (could be heavy locally) / Risk of possible increase on water levels on the roads, flash floods and traffic jams.

Rain and thunderstorms expected (could be heavy locally) / Risk of possible increase on water levels on the roads, flash floods and traffic jams.

Night Rain and thunderstorms expected (could be heavy locally) / Risk of possible increase on water levels on the roads, flash floods and traffic jams.

Rain and thunderstorms expected (could be heavy locally) / Risk of possible increase on water levels on the roads, flash floods and traffic jams.

Dawn

Eastern

2km/h

Morning

Northeastern

4km/h

Noon

Western

6km/h

Afternoon

Western

5km/h

Evening

Western

1km/h

Night

Northeastern

2km/h

Dawn

Relative Humidity

95%

Morning

Relative Humidity

80%

Noon

Relative Humidity

82%

Afternoon

Relative Humidity

89%

Evening

Relative Humidity

98%

Night

Relative Humidity

95%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

99%

Noon

Precipitation Probability

99%

Afternoon

Precipitation Probability

99%

Evening

Precipitation Probability

99%

Night

Precipitation Probability

95%

Dawn

Chance for Thunderstorms

Chance for Thunderstorms

17°

Morning

Thunderstorms

Thunderstorms

20°

Noon

Thunderstorms

Thunderstorms

21°

Afternoon

Thunderstorms

Thunderstorms

20°

Evening

Thunderstorms

Thunderstorms

17°

Night

Thunderstorms

Thunderstorms

16°

Day Rain and thunderstorms expected (could be heavy locally) / Risk of possible increase on water levels on the roads, flash floods and traffic jams.

Rain and thunderstorms expected (could be heavy locally) / Risk of possible increase on water levels on the roads, flash floods and traffic jams.

Night Rain and thunderstorms expected (could be heavy locally) / Risk of possible increase on water levels on the roads, flash floods and traffic jams.

Rain and thunderstorms expected (could be heavy locally) / Risk of possible increase on water levels on the roads, flash floods and traffic jams.

Dawn

Eastern

3km/h

Morning

Eastern

3km/h

Noon

Southwestern

5km/h

Afternoon

Western

4km/h

Evening

Eastern

2km/h

Night

Northeastern

3km/h

Dawn

Relative Humidity

94%

Morning

Relative Humidity

77%

Noon

Relative Humidity

75%

Afternoon

Relative Humidity

86%

Evening

Relative Humidity

99%

Night

Relative Humidity

94%

Dawn

Precipitation Probability

53%

Morning

Precipitation Probability

99%

Noon

Precipitation Probability

99%

Afternoon

Precipitation Probability

99%

Evening

Precipitation Probability

99%

Night

Precipitation Probability

94%

Dawn

Mist - Light Fog

Mist - Light Fog

16°

Morning

Thunderstorms

Thunderstorms

20°

Noon

Thunderstorms

Thunderstorms

21°

Afternoon

Thunderstorms

Thunderstorms

20°

Evening

Thunderstorms

Thunderstorms

18°

Night

Thunderstorms

Thunderstorms

17°

Day Rain and thunderstorms expected (could be heavy locally) / Risk of possible increase on water levels on the roads, flash floods and traffic jams.

Rain and thunderstorms expected (could be heavy locally) / Risk of possible increase on water levels on the roads, flash floods and traffic jams.

Night Rain and thunderstorms expected (could be heavy locally) / Risk of possible increase on water levels on the roads, flash floods and traffic jams.

Rain and thunderstorms expected (could be heavy locally) / Risk of possible increase on water levels on the roads, flash floods and traffic jams.

Dawn

Eastern

4km/h

Morning

Northeastern

5km/h

Noon

Western

7km/h

Afternoon

Western

7km/h

Evening

Western

3km/h

Night

Eastern

5km/h

Dawn

Relative Humidity

94%

Morning

Relative Humidity

78%

Noon

Relative Humidity

82%

Afternoon

Relative Humidity

89%

Evening

Relative Humidity

96%

Night

Relative Humidity

95%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

98%

Noon

Precipitation Probability

99%

Afternoon

Precipitation Probability

99%

Evening

Precipitation Probability

99%

Night

Precipitation Probability

71%

Dawn

Partly Cloudy with  a chance for Light Rain

Partly Cloudy with a chance for Light Rain

17°

Morning

Thunderstorms

Thunderstorms

20°

Noon

Thunderstorms

Thunderstorms

21°

Afternoon

Thunderstorms

Thunderstorms

20°

Evening

Thunderstorms with Fog

Thunderstorms with Fog

18°

Night

Thunderstorms with Fog

Thunderstorms with Fog

17°

Day Rain and thunderstorms expected (could be heavy locally) / Risk of possible increase on water levels on the roads, flash floods and traffic jams.

Rain and thunderstorms expected (could be heavy locally) / Risk of possible increase on water levels on the roads, flash floods and traffic jams.

Night Fog is expected / Risk of poor visibility while driving.

Fog is expected / Risk of poor visibility while driving.

Dawn

Eastern

5km/h

Morning

Eastern

4km/h

Noon

Western

4km/h

Afternoon

Western

4km/h

Evening

Southwestern

2km/h

Night

Southwestern

2km/h

Dawn

Relative Humidity

89%

Morning

Relative Humidity

71%

Noon

Relative Humidity

70%

Afternoon

Relative Humidity

81%

Evening

Relative Humidity

99%

Night

Relative Humidity

99%

Dawn

Precipitation Probability

49%

Morning

Precipitation Probability

99%

Noon

Precipitation Probability

99%

Afternoon

Precipitation Probability

99%

Evening

Precipitation Probability

99%

Night

Precipitation Probability

90%

Dawn

Foggy

Foggy

17°

Morning

Thunderstorms

Thunderstorms

19°

Noon

Thunderstorms

Thunderstorms

21°

Afternoon

Thunderstorms

Thunderstorms

20°

Evening

Thunderstorms with Fog

Thunderstorms with Fog

18°

Night

Thunderstorms with Fog

Thunderstorms with Fog

17°

Day Rain and thunderstorms expected (could be heavy locally) / Risk of possible increase on water levels on the roads, flash floods and traffic jams.

Rain and thunderstorms expected (could be heavy locally) / Risk of possible increase on water levels on the roads, flash floods and traffic jams.

Night Fog is expected / Risk of poor visibility while driving.

Fog is expected / Risk of poor visibility while driving.

Dawn

Southern

3km/h

Morning

Southern

5km/h

Noon

Southwestern

6km/h

Afternoon

Southwestern

6km/h

Evening

Southwestern

5km/h

Night

Southwestern

2km/h

Dawn

Relative Humidity

99%

Morning

Relative Humidity

87%

Noon

Relative Humidity

85%

Afternoon

Relative Humidity

91%

Evening

Relative Humidity

99%

Night

Relative Humidity

99%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

99%

Noon

Precipitation Probability

99%

Afternoon

Precipitation Probability

99%

Evening

Precipitation Probability

99%

Night

Precipitation Probability

91%

Dawn

Rain Showers and Fog

Rain Showers and Fog

17°

Morning

Rain Showers and Fog

Rain Showers and Fog

19°

Noon

Thunderstorms

Thunderstorms

21°

Afternoon

Thunderstorms

Thunderstorms

20°

Evening

Thunderstorms with Fog

Thunderstorms with Fog

18°

Night

Thunderstorms with Fog

Thunderstorms with Fog

17°

Day Rain and thunderstorms expected (could be heavy locally) / Risk of possible increase on water levels on the roads, flash floods and traffic jams.

Rain and thunderstorms expected (could be heavy locally) / Risk of possible increase on water levels on the roads, flash floods and traffic jams.

Night Fog is expected / Risk of poor visibility while driving.

Fog is expected / Risk of poor visibility while driving.

Dawn

Southern

3km/h

Morning

Southern

6km/h

Noon

Southwestern

7km/h

Afternoon

Southwestern

6km/h

Evening

Southwestern

4km/h

Night

Southwestern

3km/h

Dawn

Relative Humidity

99%

Morning

Relative Humidity

86%

Noon

Relative Humidity

88%

Afternoon

Relative Humidity

93%

Evening

Relative Humidity

99%

Night

Relative Humidity

99%

Dawn

Precipitation Probability

76%

Morning

Precipitation Probability

95%

Noon

Precipitation Probability

99%

Afternoon

Precipitation Probability

99%

Evening

Precipitation Probability

98%

Night

Precipitation Probability

88%