Hourly Weather Forecast - San Alejo, La Unión, SV

12 AM
70°F
0%
4mph
ENE
Partly Cloudy
Humidity
85%
Feels like
70°F
Dew Point
65°F
1 AM
69°F
0%
4mph
NE
Partly Cloudy
Humidity
90%
Feels like
69°F
Dew Point
65°F
2 AM
67°F
0%
3mph
NNE
Hazy
Humidity
94%
Feels like
67°F
Dew Point
65°F
3 AM
66°F
0%
2mph
NNE
Hazy
Humidity
97%
Feels like
66°F
Dew Point
65°F
4 AM
65°F
0%
2mph
N
Hazy
Humidity
97%
Feels like
65°F
Dew Point
64°F
5 AM
65°F
0%
2mph
N
Hazy
Humidity
96%
Feels like
65°F
Dew Point
64°F
6 AM
65°F
0%
2mph
N
Hazy
Humidity
96%
Feels like
65°F
Dew Point
63°F
6:10 AM
7 AM
67°F
0%
2mph
NNE
Hazy
Humidity
91%
Feels like
67°F
Dew Point
64°F
8 AM
74°F
0%
4mph
NNE
Sunny
Humidity
76%
Feels like
74°F
Dew Point
66°F
9 AM
80°F
0%
6mph
NE
Sunny
Humidity
64%
Feels like
82°F
Dew Point
67°F
10 AM
86°F
0%
8mph
NE
Sunny
Humidity
52%
Feels like
88°F
Dew Point
66°F
11 AM
90°F
0%
9mph
NE
Mostly Sunny
Humidity
44%
Feels like
92°F
Dew Point
65°F
12 PM
92°F
0%
10mph
NE
Mostly Sunny
Humidity
39%
Feels like
93°F
Dew Point
63°F
1 PM
93°F
0%
11mph
ENE
Mostly Sunny
Humidity
35%
Feels like
93°F
Dew Point
61°F
2 PM
93°F
10%
13mph
ENE
Mostly Sunny
Humidity
32%
Feels like
93°F
Dew Point
59°F
3 PM
93°F
10%
14mph
ENE
Mostly Sunny
Humidity
30%
Feels like
92°F
Dew Point
57°F
4 PM
91°F
10%
13mph
ENE
Mostly Sunny
Humidity
32%
Feels like
89°F
Dew Point
57°F
5 PM
86°F
10%
11mph
ENE
Mostly Sunny
Humidity
39%
Feels like
85°F
Dew Point
58°F
5:30 PM
6 PM
82°F
10%
9mph
ENE
Mostly Clear
Humidity
44%
Feels like
82°F
Dew Point
58°F
7 PM
79°F
10%
8mph
ENE
Mostly Clear
Humidity
50%
Feels like
79°F
Dew Point
59°F
8 PM
76°F
10%
6mph
ENE
Clear
Humidity
58%
Feels like
76°F
Dew Point
60°F
9 PM
75°F
10%
4mph
ENE
Clear
Humidity
62%
Feels like
75°F
Dew Point
61°F
10 PM
73°F
0%
4mph
NE
Clear
Humidity
68%
Feels like
73°F
Dew Point
62°F
11 PM
71°F
0%
4mph
NE
Clear
Humidity
72%
Feels like
71°F
Dew Point
62°F

Rainfall and Snowfall Totals Through Thursday

Pineapple Express Slams Northwestern U.S.

The atmospheric river this week will keep buffeting the Pacific Northwest with heavy rain, snow, and high winds.

Wednesday's Weather Outlook

Today's Weather Outlook

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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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