Hourly Weather Forecast - San Alejo, La Unión, SV

12 AM
69°F
0%
2mph
NE
Foggy
Humidity
100%
Feels like
69°F
Dew Point
69°F
1 AM
68°F
0%
2mph
NE
Foggy
Humidity
100%
Feels like
68°F
Dew Point
68°F
2 AM
68°F
0%
2mph
NNE
Foggy
Humidity
100%
Feels like
68°F
Dew Point
68°F
3 AM
67°F
0%
2mph
N
Foggy
Humidity
100%
Feels like
67°F
Dew Point
67°F
4 AM
67°F
0%
1mph
NNW
Foggy
Humidity
100%
Feels like
67°F
Dew Point
67°F
5 AM
66°F
0%
2mph
NW
Foggy
Humidity
100%
Feels like
66°F
Dew Point
66°F
6 AM
66°F
0%
2mph
NNW
Foggy
Humidity
100%
Feels like
66°F
Dew Point
66°F
6:09 AM
7 AM
68°F
0%
2mph
N
Partly Cloudy
Humidity
98%
Feels like
68°F
Dew Point
68°F
8 AM
74°F
0%
4mph
NNE
Mostly Sunny
Humidity
83%
Feels like
74°F
Dew Point
68°F
9 AM
79°F
0%
5mph
NE
Mostly Sunny
Humidity
70%
Feels like
79°F
Dew Point
68°F
10 AM
83°F
0%
6mph
NE
Mostly Sunny
Humidity
61%
Feels like
85°F
Dew Point
68°F
11 AM
89°F
0%
8mph
ENE
Mostly Sunny
Humidity
49%
Feels like
92°F
Dew Point
67°F
12 PM
89°F
0%
10mph
ENE
Mostly Sunny
Humidity
47%
Feels like
91°F
Dew Point
66°F
1 PM
92°F
0%
12mph
ENE
Mostly Sunny
Humidity
41%
Feels like
94°F
Dew Point
64°F
2 PM
94°F
0%
13mph
ENE
Mostly Sunny
Humidity
36%
Feels like
95°F
Dew Point
63°F
3 PM
92°F
0%
13mph
E
Partly Cloudy
Humidity
37%
Feels like
92°F
Dew Point
62°F
4 PM
90°F
0%
12mph
E
Partly Cloudy
Humidity
40%
Feels like
90°F
Dew Point
62°F
5 PM
85°F
0%
8mph
E
Partly Cloudy
Humidity
48%
Feels like
86°F
Dew Point
63°F
5:29 PM
6 PM
81°F
0%
5mph
E
Partly Cloudy
Humidity
57%
Feels like
83°F
Dew Point
64°F
7 PM
79°F
0%
4mph
E
Partly Cloudy
Humidity
64%
Feels like
79°F
Dew Point
65°F
8 PM
75°F
0%
4mph
E
Mostly Clear
Humidity
73%
Feels like
75°F
Dew Point
66°F
9 PM
75°F
0%
3mph
E
Clear
Humidity
76%
Feels like
75°F
Dew Point
67°F
10 PM
73°F
0%
3mph
E
Clear
Humidity
80%
Feels like
73°F
Dew Point
67°F
11 PM
72°F
0%
3mph
ENE
Mostly Clear
Humidity
83%
Feels like
72°F
Dew Point
66°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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