Hourly Weather Forecast - San Marcos, San José, CR

12 AM
60°F
20%
5mph
E
Hazy
Humidity
91%
Feels like
60°F
Dew Point
58°F
1 AM
60°F
20%
5mph
E
Mostly Clear
Humidity
90%
Feels like
60°F
Dew Point
57°F
2 AM
60°F
20%
5mph
E
Mostly Clear
Humidity
88%
Feels like
60°F
Dew Point
56°F
3 AM
59°F
20%
5mph
E
Clear
Humidity
88%
Feels like
59°F
Dew Point
56°F
4 AM
59°F
20%
5mph
E
Clear
Humidity
87%
Feels like
59°F
Dew Point
55°F
5 AM
59°F
20%
5mph
E
Clear
Humidity
85%
Feels like
59°F
Dew Point
55°F
5:46 AM
6 AM
60°F
20%
6mph
E
Sunny
Humidity
81%
Feels like
60°F
Dew Point
55°F
7 AM
63°F
20%
5mph
E
Sunny
Humidity
78%
Feels like
63°F
Dew Point
56°F
8 AM
66°F
20%
5mph
E
Sunny
Humidity
74%
Feels like
66°F
Dew Point
58°F
9 AM
69°F
30%
4mph
ENE
30% Chance Rain Showers
Humidity
72%
Feels like
69°F
Dew Point
59°F
10 AM
71°F
30%
4mph
ENE
30% Chance Rain Showers
Humidity
68%
Feels like
71°F
Dew Point
60°F
11 AM
71°F
30%
5mph
ENE
30% Chance Rain Showers
Humidity
67%
Feels like
71°F
Dew Point
60°F
12 PM
72°F
30%
5mph
ENE
30% Chance Rain Showers
Humidity
68%
Feels like
72°F
Dew Point
60°F
1 PM
71°F
40%
5mph
NE
40% Chance Rain Showers
Humidity
70%
Feels like
71°F
Dew Point
61°F
2 PM
70°F
50%
4mph
NE
50% Chance Rain Showers
Humidity
73%
Feels like
70°F
Dew Point
61°F
3 PM
68°F
40%
4mph
NE
40% Chance Rain Showers
Humidity
77%
Feels like
68°F
Dew Point
61°F
4 PM
66°F
30%
4mph
NE
30% Chance Rain Showers
Humidity
82%
Feels like
66°F
Dew Point
61°F
5 PM
65°F
30%
5mph
NE
30% Chance Rain Showers
Humidity
86%
Feels like
65°F
Dew Point
60°F
5:20 PM
6 PM
64°F
30%
6mph
ENE
30% Chance Rain Showers
Humidity
87%
Feels like
64°F
Dew Point
60°F
7 PM
63°F
30%
6mph
ENE
30% Chance Rain Showers
Humidity
87%
Feels like
63°F
Dew Point
59°F
8 PM
63°F
20%
7mph
ENE
Partly Cloudy
Humidity
86%
Feels like
63°F
Dew Point
58°F
9 PM
62°F
10%
7mph
ENE
Partly Cloudy
Humidity
86%
Feels like
62°F
Dew Point
58°F
10 PM
62°F
10%
7mph
ENE
Partly Cloudy
Humidity
86%
Feels like
62°F
Dew Point
58°F
11 PM
62°F
20%
7mph
ENE
Mostly Cloudy
Humidity
88%
Feels like
62°F
Dew Point
58°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

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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