Hourly Weather Forecast - Mercedes, Heredia, CR

12 AM
67°F
10%
10mph
NE
Partly Cloudy
Humidity
82%
Feels like
67°F
Dew Point
62°F
1 AM
67°F
10%
9mph
NE
Partly Cloudy
Humidity
82%
Feels like
67°F
Dew Point
61°F
2 AM
66°F
10%
9mph
NE
Partly Cloudy
Humidity
82%
Feels like
66°F
Dew Point
61°F
3 AM
66°F
10%
9mph
NE
Partly Cloudy
Humidity
83%
Feels like
66°F
Dew Point
61°F
4 AM
66°F
10%
9mph
NE
Partly Cloudy
Humidity
83%
Feels like
66°F
Dew Point
61°F
5 AM
68°F
10%
10mph
ENE
Partly Cloudy
Humidity
79%
Feels like
68°F
Dew Point
61°F
5:17 AM
6 AM
71°F
10%
10mph
ENE
Partly Cloudy
Humidity
77%
Feels like
71°F
Dew Point
64°F
7 AM
75°F
10%
10mph
ENE
Partly Cloudy
Humidity
72%
Feels like
75°F
Dew Point
65°F
8 AM
77°F
20%
10mph
NE
Partly Cloudy
Humidity
68%
Feels like
77°F
Dew Point
65°F
9 AM
78°F
30%
10mph
NE
30% Chance Rain Showers
Humidity
67%
Feels like
78°F
Dew Point
65°F
10 AM
78°F
50%
10mph
NE
50% Chance Rain Showers
Humidity
66%
Feels like
78°F
Dew Point
66°F
11 AM
78°F
70%
10mph
NE
70% Chance of Storms
Humidity
69%
Feels like
78°F
Dew Point
67°F
12 PM
77°F
70%
11mph
NNE
70% Chance of Storms
Humidity
74%
Feels like
77°F
Dew Point
68°F
1 PM
75°F
80%
11mph
NNE
80% Chance of Storms
Humidity
75%
Feels like
75°F
Dew Point
67°F
2 PM
74°F
80%
11mph
NNE
80% Chance of Storms
Humidity
77%
Feels like
74°F
Dew Point
66°F
3 PM
73°F
80%
11mph
N
80% Chance of Storms
Humidity
80%
Feels like
73°F
Dew Point
66°F
4 PM
72°F
80%
11mph
N
80% Chance of Storms
Humidity
83%
Feels like
72°F
Dew Point
66°F
5 PM
71°F
70%
10mph
N
70% Chance of Storms
Humidity
82%
Feels like
71°F
Dew Point
65°F
5:48 PM
6 PM
70°F
70%
9mph
N
70% Chance of Storms
Humidity
84%
Feels like
70°F
Dew Point
65°F
7 PM
69°F
50%
9mph
NNE
50% Chance Rain Showers
Humidity
84%
Feels like
69°F
Dew Point
64°F
8 PM
68°F
40%
9mph
NE
40% Chance Rain Showers
Humidity
83%
Feels like
68°F
Dew Point
63°F
9 PM
68°F
30%
8mph
NE
30% Chance Rain Showers
Humidity
83%
Feels like
68°F
Dew Point
63°F
10 PM
68°F
30%
8mph
NE
30% Chance Rain Showers
Humidity
84%
Feels like
68°F
Dew Point
63°F
11 PM
67°F
20%
8mph
ENE
Partly Cloudy
Humidity
87%
Feels like
67°F
Dew Point
63°F

Monday's Weather Outlook

Monday's Weather Outlook

After a generally quiet weather pattern this weekend, multiple weather systems are set to impact the U.S. on Monday

Weekly Drought Map for April 30th, 2026

Latest Drought Update: Deep Drought Continues

(Image provided by Manfred Richter via Pixabay.com)

Plant Care: What to Do When Frosts and Freezes Occur

Featured image via Pixabay.com

Drought Impacts: It's More Than You Think!

Debris from the Tuscaloosa-Birmingham tornado. Source: National Weather Service in Birmingham, Alabama

Remembering the Tuscaloosa-Birmingham Tornado

A thunderstorm is seen in the Plains. (Courtesy of Pixabay.com)

Spring Weather Hazards: Excessive Heat to Blizzards

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide