Hourly Weather Forecast - Rio Segundo, Alajuela, CR

12 AM
68°F
0%
8mph
NE
Clear
Humidity
82%
Feels like
68°F
Dew Point
62°F
1 AM
67°F
0%
9mph
NE
Clear
Humidity
81%
Feels like
67°F
Dew Point
62°F
2 AM
67°F
0%
9mph
NE
Clear
Humidity
81%
Feels like
67°F
Dew Point
61°F
3 AM
67°F
0%
9mph
NE
Clear
Humidity
81%
Feels like
67°F
Dew Point
61°F
4 AM
66°F
0%
9mph
NE
Clear
Humidity
82%
Feels like
66°F
Dew Point
60°F
5 AM
66°F
0%
9mph
NE
Clear
Humidity
82%
Feels like
66°F
Dew Point
60°F
5:47 AM
6 AM
67°F
0%
9mph
ENE
Sunny
Humidity
79%
Feels like
67°F
Dew Point
60°F
7 AM
70°F
0%
9mph
ENE
Sunny
Humidity
72%
Feels like
70°F
Dew Point
61°F
8 AM
74°F
0%
8mph
ENE
Sunny
Humidity
64%
Feels like
74°F
Dew Point
61°F
9 AM
77°F
10%
8mph
ENE
Sunny
Humidity
58%
Feels like
77°F
Dew Point
62°F
10 AM
80°F
10%
8mph
ENE
Mostly Sunny
Humidity
56%
Feels like
80°F
Dew Point
62°F
11 AM
81°F
20%
9mph
ENE
Partly Cloudy
Humidity
55%
Feels like
82°F
Dew Point
63°F
12 PM
81°F
20%
9mph
ENE
Partly Cloudy
Humidity
55%
Feels like
83°F
Dew Point
64°F
1 PM
81°F
30%
9mph
ENE
30% Chance Rain Showers
Humidity
56%
Feels like
82°F
Dew Point
64°F
2 PM
80°F
40%
9mph
E
40% Chance Rain Showers
Humidity
59%
Feels like
82°F
Dew Point
64°F
3 PM
78°F
30%
9mph
E
30% Chance Rain Showers
Humidity
62%
Feels like
78°F
Dew Point
64°F
4 PM
77°F
30%
9mph
E
30% Chance Rain Showers
Humidity
65%
Feels like
77°F
Dew Point
64°F
5 PM
74°F
40%
9mph
E
40% Chance Rain Showers
Humidity
69%
Feels like
74°F
Dew Point
64°F
5:20 PM
6 PM
73°F
20%
9mph
E
Partly Cloudy
Humidity
72%
Feels like
73°F
Dew Point
63°F
7 PM
71°F
20%
9mph
E
Partly Cloudy
Humidity
75%
Feels like
71°F
Dew Point
63°F
8 PM
71°F
10%
10mph
E
Partly Cloudy
Humidity
76%
Feels like
71°F
Dew Point
63°F
9 PM
70°F
10%
10mph
E
Partly Cloudy
Humidity
77%
Feels like
70°F
Dew Point
63°F
10 PM
70°F
10%
10mph
E
Partly Cloudy
Humidity
77%
Feels like
70°F
Dew Point
62°F
11 PM
69°F
0%
10mph
E
Partly Cloudy
Humidity
78%
Feels like
69°F
Dew Point
62°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.

Monday's Weather Outlook

Today's Weather Outlook

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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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