Hourly Weather Forecast - San Isidro, Alajuela, CR

9 AM
70°F
30%
6mph
NE
30% Chance Rain Showers
Humidity
84%
Feels like
70°F
Dew Point
65°F
10 AM
70°F
30%
8mph
NE
30% Chance Rain Showers
Humidity
86%
Feels like
70°F
Dew Point
65°F
11 AM
70°F
30%
9mph
NE
30% Chance Rain Showers
Humidity
87%
Feels like
70°F
Dew Point
66°F
12 PM
70°F
40%
9mph
NE
40% Chance Rain Showers
Humidity
85%
Feels like
70°F
Dew Point
65°F
1 PM
70°F
40%
9mph
NE
40% Chance Rain Showers
Humidity
82%
Feels like
70°F
Dew Point
64°F
2 PM
70°F
40%
9mph
NE
40% Chance Rain Showers
Humidity
80%
Feels like
70°F
Dew Point
63°F
3 PM
69°F
40%
8mph
NE
40% Chance Rain Showers
Humidity
79%
Feels like
69°F
Dew Point
63°F
4 PM
69°F
40%
7mph
NE
40% Chance Rain Showers
Humidity
82%
Feels like
69°F
Dew Point
63°F
5 PM
68°F
40%
7mph
NE
40% Chance Rain Showers
Humidity
81%
Feels like
68°F
Dew Point
62°F
5:17 PM
6 PM
67°F
40%
6mph
ENE
40% Chance Rain Showers
Humidity
81%
Feels like
67°F
Dew Point
61°F
7 PM
67°F
30%
5mph
ENE
30% Chance Rain Showers
Humidity
81%
Feels like
67°F
Dew Point
61°F
8 PM
67°F
20%
5mph
ENE
Partly Cloudy
Humidity
80%
Feels like
67°F
Dew Point
61°F
9 PM
67°F
20%
5mph
ENE
Mostly Cloudy
Humidity
83%
Feels like
67°F
Dew Point
61°F
10 PM
66°F
10%
5mph
ENE
Mostly Cloudy
Humidity
83%
Feels like
66°F
Dew Point
61°F
11 PM
66°F
10%
5mph
ENE
Partly Cloudy
Humidity
83%
Feels like
66°F
Dew Point
61°F

Snowfall forecast through Sunday A.M.

Snow Spreads Across the Midwest into the Mid-Atlantic

A fast moving disturbance will bring snow to the Midwest and Mid-Atlantic this weekend.

Weekend Weather Outlook

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

Cold Air Damming - Cause And Effects

Story Image via pixabay.com

Winter Precipitation

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide