Hourly Weather Forecast - San Alejo, La Unión, SV

12 AM
72°F
0%
2mph
ENE
Partly Cloudy
Humidity
83%
Feels like
72°F
Dew Point
66°F
1 AM
70°F
0%
3mph
NE
Mostly Clear
Humidity
87%
Feels like
70°F
Dew Point
66°F
2 AM
69°F
0%
3mph
NNE
Mostly Clear
Humidity
90%
Feels like
69°F
Dew Point
66°F
3 AM
67°F
0%
3mph
N
Hazy
Humidity
93%
Feels like
67°F
Dew Point
65°F
4 AM
66°F
0%
3mph
N
Hazy
Humidity
94%
Feels like
66°F
Dew Point
64°F
5 AM
65°F
0%
3mph
N
Hazy
Humidity
95%
Feels like
65°F
Dew Point
64°F
6 AM
65°F
0%
3mph
NNE
Hazy
Humidity
96%
Feels like
65°F
Dew Point
63°F
6:09 AM
7 AM
68°F
0%
4mph
NNE
Sunny
Humidity
88%
Feels like
68°F
Dew Point
64°F
8 AM
74°F
0%
5mph
NNE
Sunny
Humidity
75%
Feels like
74°F
Dew Point
65°F
9 AM
79°F
0%
6mph
NE
Sunny
Humidity
65%
Feels like
79°F
Dew Point
66°F
10 AM
85°F
0%
7mph
ENE
Sunny
Humidity
53%
Feels like
87°F
Dew Point
66°F
11 AM
89°F
0%
10mph
ENE
Sunny
Humidity
47%
Feels like
91°F
Dew Point
66°F
12 PM
90°F
0%
12mph
ENE
Mostly Sunny
Humidity
43%
Feels like
91°F
Dew Point
65°F
1 PM
90°F
10%
13mph
ENE
Mostly Sunny
Humidity
41%
Feels like
91°F
Dew Point
63°F
2 PM
92°F
10%
14mph
E
Partly Cloudy
Humidity
36%
Feels like
92°F
Dew Point
61°F
3 PM
92°F
10%
13mph
E
Partly Cloudy
Humidity
35%
Feels like
92°F
Dew Point
60°F
4 PM
91°F
10%
11mph
E
Partly Cloudy
Humidity
37%
Feels like
90°F
Dew Point
61°F
5 PM
86°F
10%
7mph
ESE
Partly Cloudy
Humidity
45%
Feels like
87°F
Dew Point
62°F
5:30 PM
6 PM
82°F
10%
4mph
ESE
Partly Cloudy
Humidity
53%
Feels like
83°F
Dew Point
64°F
7 PM
80°F
0%
3mph
ESE
Partly Cloudy
Humidity
61%
Feels like
82°F
Dew Point
65°F
8 PM
77°F
0%
3mph
ESE
Partly Cloudy
Humidity
74%
Feels like
77°F
Dew Point
68°F
9 PM
76°F
0%
2mph
E
Partly Cloudy
Humidity
82%
Feels like
76°F
Dew Point
70°F
10 PM
73°F
0%
2mph
E
Partly Cloudy
Humidity
91%
Feels like
73°F
Dew Point
71°F
11 PM
72°F
0%
2mph
ENE
Partly Cloudy
Humidity
97%
Feels like
72°F
Dew Point
71°F

Rainfall and Snowfall Totals Through Wednesday

Heavy Rain, Snow, and Winds Wallop Northwest

The atmospheric river this week continues to hit the Pacific Northwest with heavy rain, snow, and high winds.

Wednesday's Weather Outlook

Wednesday'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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