Hourly Weather Forecast - Rio Segundo, Alajuela, CR

12 AM
69°F
0%
10mph
ENE
Partly Cloudy
Humidity
78%
Feels like
69°F
Dew Point
62°F
1 AM
68°F
0%
10mph
ENE
Partly Cloudy
Humidity
80%
Feels like
68°F
Dew Point
62°F
2 AM
68°F
0%
10mph
ENE
Partly Cloudy
Humidity
80%
Feels like
68°F
Dew Point
62°F
3 AM
67°F
0%
10mph
ENE
Mostly Clear
Humidity
81%
Feels like
67°F
Dew Point
61°F
4 AM
67°F
0%
10mph
ENE
Mostly Clear
Humidity
82%
Feels like
67°F
Dew Point
61°F
5 AM
66°F
0%
10mph
ENE
Mostly Clear
Humidity
83%
Feels like
66°F
Dew Point
61°F
5:48 AM
6 AM
67°F
0%
10mph
ENE
Mostly Sunny
Humidity
79%
Feels like
67°F
Dew Point
61°F
7 AM
71°F
0%
10mph
ENE
Mostly Sunny
Humidity
72%
Feels like
71°F
Dew Point
61°F
8 AM
75°F
0%
9mph
E
Mostly Sunny
Humidity
62%
Feels like
75°F
Dew Point
61°F
9 AM
78°F
0%
9mph
E
Mostly Sunny
Humidity
55%
Feels like
78°F
Dew Point
61°F
10 AM
80°F
10%
10mph
ENE
Mostly Sunny
Humidity
51%
Feels like
81°F
Dew Point
61°F
11 AM
82°F
10%
10mph
ENE
Partly Cloudy
Humidity
50%
Feels like
82°F
Dew Point
61°F
12 PM
82°F
20%
12mph
ENE
Partly Cloudy
Humidity
50%
Feels like
83°F
Dew Point
62°F
1 PM
82°F
20%
12mph
ENE
Partly Cloudy
Humidity
50%
Feels like
83°F
Dew Point
62°F
2 PM
81°F
30%
13mph
ENE
30% Chance Rain Showers
Humidity
52%
Feels like
82°F
Dew Point
62°F
3 PM
80°F
30%
12mph
ENE
30% Chance Rain Showers
Humidity
55%
Feels like
80°F
Dew Point
62°F
4 PM
77°F
30%
11mph
ENE
30% Chance Rain Showers
Humidity
58%
Feels like
77°F
Dew Point
62°F
5 PM
75°F
20%
10mph
ENE
Mostly Sunny
Humidity
63%
Feels like
75°F
Dew Point
61°F
5:20 PM
6 PM
72°F
20%
9mph
ENE
Mostly Clear
Humidity
68%
Feels like
72°F
Dew Point
61°F
7 PM
71°F
10%
9mph
ENE
Mostly Clear
Humidity
73%
Feels like
71°F
Dew Point
62°F
8 PM
70°F
10%
10mph
ENE
Mostly Clear
Humidity
75%
Feels like
70°F
Dew Point
61°F
9 PM
69°F
10%
10mph
ENE
Mostly Clear
Humidity
75%
Feels like
69°F
Dew Point
61°F
10 PM
68°F
10%
11mph
ENE
Clear
Humidity
76%
Feels like
68°F
Dew Point
61°F
11 PM
68°F
0%
10mph
ENE
Clear
Humidity
77%
Feels like
68°F
Dew Point
60°F

Rainfall Totals Through Wednesday A.M.

Heavy Rain Returns to Deluge Pacific Northwest

Another atmospheric river will hit the Pacific Northwest with heavy rain and high winds.

Tuesday's Weather Outlook

Tuesday's Weather Outlook

How to Measure Snow via NWS

How To Measure Snow

Weekly Drought Map for December 11, 2025

Hit-or-Miss Precipitation Leads to Mixed Drought Results

A person standing in a snowy forest with their back to the camera. They are bundled up in a white hat and a brown jacket. (Image by StockSnap from Pixabay)

Common Cold Weather Illnesses

A strong cold-air-damming event from March 20, 2018.

Cold Air Damming - Cause And Effects

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