Hourly Weather Forecast - Mercedes, Heredia, CR

12 AM
63°F
0%
11mph
NE
Mostly Clear
Humidity
80%
Feels like
63°F
Dew Point
57°F
1 AM
63°F
0%
11mph
NE
Mostly Clear
Humidity
80%
Feels like
63°F
Dew Point
57°F
2 AM
62°F
10%
11mph
NE
Mostly Clear
Humidity
80%
Feels like
62°F
Dew Point
56°F
3 AM
62°F
0%
11mph
NE
Mostly Clear
Humidity
81%
Feels like
62°F
Dew Point
56°F
4 AM
61°F
0%
11mph
NE
Mostly Clear
Humidity
84%
Feels like
61°F
Dew Point
56°F
5 AM
62°F
0%
11mph
NE
Mostly Clear
Humidity
84%
Feels like
62°F
Dew Point
57°F
5:55 AM
6 AM
64°F
0%
11mph
NE
Mostly Sunny
Humidity
79%
Feels like
64°F
Dew Point
57°F
7 AM
67°F
0%
11mph
NE
Mostly Sunny
Humidity
73%
Feels like
67°F
Dew Point
58°F
8 AM
70°F
10%
11mph
NE
Mostly Sunny
Humidity
68%
Feels like
70°F
Dew Point
59°F
9 AM
72°F
10%
11mph
NE
Mostly Sunny
Humidity
65%
Feels like
72°F
Dew Point
60°F
10 AM
74°F
20%
12mph
NE
Partly Cloudy
Humidity
64%
Feels like
74°F
Dew Point
60°F
11 AM
74°F
30%
13mph
NE
30% Chance Rain Showers
Humidity
63%
Feels like
74°F
Dew Point
61°F
12 PM
74°F
30%
13mph
NE
30% Chance Rain Showers
Humidity
65%
Feels like
74°F
Dew Point
61°F
1 PM
73°F
30%
13mph
NE
30% Chance Rain Showers
Humidity
66%
Feels like
73°F
Dew Point
62°F
2 PM
72°F
40%
13mph
NNE
40% Chance Rain Showers
Humidity
69%
Feels like
72°F
Dew Point
61°F
3 PM
71°F
50%
12mph
NNE
50% Chance Rain Showers
Humidity
71%
Feels like
71°F
Dew Point
61°F
4 PM
69°F
60%
11mph
NNE
60% Chance Rain Showers
Humidity
75%
Feels like
69°F
Dew Point
61°F
5 PM
68°F
50%
11mph
NNE
50% Chance Rain Showers
Humidity
77%
Feels like
68°F
Dew Point
60°F
5:30 PM
6 PM
66°F
60%
10mph
NE
60% Chance Rain Showers
Humidity
79%
Feels like
66°F
Dew Point
60°F
7 PM
66°F
30%
10mph
NE
30% Chance Rain Showers
Humidity
80%
Feels like
66°F
Dew Point
60°F
8 PM
65°F
20%
11mph
ENE
Partly Cloudy
Humidity
80%
Feels like
65°F
Dew Point
59°F
9 PM
65°F
20%
11mph
ENE
Partly Cloudy
Humidity
81%
Feels like
65°F
Dew Point
59°F
10 PM
64°F
10%
11mph
ENE
Partly Cloudy
Humidity
81%
Feels like
64°F
Dew Point
58°F
11 PM
64°F
10%
11mph
NE
Partly Cloudy
Humidity
81%
Feels like
64°F
Dew Point
58°F

Rain and Snow Totals Through Monday

Rain and Mountain Snow To Target Northern California

A parade of storms will impact northern California later today into Monday bringing locally heavy rain and mountain snow.

Weekend Weather Outlook

Weekend Weather Outlook

St. Louis Tornado - May 16th, 2025

2025 Year in Review: Billion-Dollar Disasters From May through June

EF3 tornado damage near Plantersville, Alabama

2025 Year in Review: Billion-Dollar Disasters From February Through April

Photos and videos from the Palisades Fire that started in the City of Los Angeles, January 8, 2025. (CAL FIRE_Official via Wikimedia Commons)

2025 Year in Review: Billion Dollar Disasters - The California Wildfires

Large wall of dust approaching Phoenix Sky Harbor Airport at around 5:30 PM MST (Photo credit: Mike Olbinski via NWS)

2025 Year in Review: Extreme Weather - July Through December

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide