Hourly Weather Forecast - Mercedes, Heredia, CR

12 AM
65°F
0%
14mph
ENE
Mostly Clear
Humidity
76%
Feels like
65°F
Dew Point
57°F
1 AM
65°F
0%
14mph
ENE
Mostly Clear
Humidity
76%
Feels like
65°F
Dew Point
57°F
2 AM
64°F
0%
14mph
ENE
Mostly Clear
Humidity
76%
Feels like
64°F
Dew Point
57°F
3 AM
64°F
0%
13mph
NE
Mostly Clear
Humidity
76%
Feels like
64°F
Dew Point
57°F
4 AM
64°F
0%
13mph
NE
Mostly Clear
Humidity
76%
Feels like
64°F
Dew Point
56°F
5 AM
65°F
0%
13mph
ENE
Mostly Clear
Humidity
75%
Feels like
65°F
Dew Point
56°F
5:45 AM
6 AM
66°F
0%
13mph
ENE
Mostly Sunny
Humidity
74%
Feels like
66°F
Dew Point
58°F
7 AM
70°F
0%
13mph
ENE
Partly Cloudy
Humidity
69%
Feels like
70°F
Dew Point
59°F
8 AM
73°F
0%
14mph
NE
Partly Cloudy
Humidity
63%
Feels like
73°F
Dew Point
59°F
9 AM
75°F
0%
14mph
NE
Partly Cloudy
Humidity
59%
Feels like
75°F
Dew Point
60°F
10 AM
77°F
0%
15mph
NE
Partly Cloudy
Humidity
57%
Feels like
77°F
Dew Point
61°F
11 AM
79°F
10%
15mph
NE
Partly Cloudy
Humidity
54%
Feels like
79°F
Dew Point
61°F
12 PM
79°F
10%
15mph
NE
Partly Cloudy
Humidity
55%
Feels like
79°F
Dew Point
61°F
1 PM
78°F
20%
15mph
NE
Partly Cloudy
Humidity
56%
Feels like
78°F
Dew Point
62°F
2 PM
77°F
40%
15mph
NE
40% Chance Rain Showers
Humidity
60%
Feels like
77°F
Dew Point
62°F
3 PM
75°F
30%
15mph
NNE
30% Chance Rain Showers
Humidity
64%
Feels like
75°F
Dew Point
62°F
4 PM
73°F
30%
14mph
NE
30% Chance Rain Showers
Humidity
68%
Feels like
73°F
Dew Point
62°F
5 PM
71°F
30%
13mph
NE
30% Chance Rain Showers
Humidity
72%
Feels like
71°F
Dew Point
62°F
5:47 PM
6 PM
69°F
30%
13mph
NE
30% Chance Rain Showers
Humidity
76%
Feels like
69°F
Dew Point
61°F
7 PM
68°F
20%
13mph
NE
Partly Cloudy
Humidity
78%
Feels like
68°F
Dew Point
61°F
8 PM
67°F
20%
13mph
NE
Partly Cloudy
Humidity
79%
Feels like
67°F
Dew Point
61°F
9 PM
67°F
20%
13mph
NE
Partly Cloudy
Humidity
79%
Feels like
67°F
Dew Point
60°F
10 PM
66°F
10%
13mph
NE
Partly Cloudy
Humidity
78%
Feels like
66°F
Dew Point
59°F
11 PM
66°F
10%
13mph
NE
Mostly Clear
Humidity
78%
Feels like
66°F
Dew Point
59°F

Today's Severe Thunderstorm Outlook

Severe Storms Pepper Southern Plains to Lower Great Lakes

There will be plenty of severe weather headaches across the nation's midsection and Eastern U.S. through Saturday.

Weekend Weather Outlook

Weekend Weather Outlook

Sunset over a bay (Willem Bouwmeester, Pixabay)

Time to "Spring Forward" As Daylight Saving Approaches

Weekly Drought Map for March 5, 2026

Drought Worsens Nationwide Despite Multiple Disturbances

A tornado on the ground in Hildreth, Neb., on June 14, 2014 (NOAA Photo Library/Ken Engquist).

Tornadoes and Road Safety -- Do's and Don't's

A baby wearing many items of winter clothing: headband, cap, fur-lined coat, wool neckscarf and sweater. (Courtesy of Wikimedia Commons. Author: Andrew Vargas from Clovis, United States)

How to Dress Your Children for Spring Weather

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide