Hourly Weather Forecast - San Alejo, La Unión, SV

12 AM
68°F
0%
0mph
NW
Foggy
Humidity
100%
Feels like
68°F
Dew Point
67°F
1 AM
67°F
0%
1mph
N
Foggy
Humidity
100%
Feels like
67°F
Dew Point
67°F
2 AM
67°F
0%
1mph
NNE
Foggy
Humidity
100%
Feels like
67°F
Dew Point
67°F
3 AM
67°F
0%
0mph
N
Foggy
Humidity
100%
Feels like
67°F
Dew Point
67°F
4 AM
67°F
0%
1mph
NW
Foggy
Humidity
100%
Feels like
67°F
Dew Point
67°F
5 AM
66°F
0%
1mph
NNW
Foggy
Humidity
100%
Feels like
66°F
Dew Point
66°F
6 AM
66°F
0%
1mph
NNW
Foggy
Humidity
100%
Feels like
66°F
Dew Point
66°F
6:08 AM
7 AM
68°F
0%
1mph
NNW
Foggy
Humidity
100%
Feels like
68°F
Dew Point
68°F
8 AM
73°F
0%
1mph
NNE
Hazy
Humidity
95%
Feels like
73°F
Dew Point
71°F
9 AM
77°F
0%
2mph
NE
Sunny
Humidity
82%
Feels like
77°F
Dew Point
71°F
10 AM
81°F
0%
3mph
ENE
Sunny
Humidity
70%
Feels like
84°F
Dew Point
70°F
11 AM
85°F
0%
4mph
ENE
Sunny
Humidity
57%
Feels like
88°F
Dew Point
68°F
12 PM
86°F
0%
4mph
ENE
Sunny
Humidity
51%
Feels like
89°F
Dew Point
66°F
1 PM
89°F
0%
4mph
ENE
Sunny
Humidity
46%
Feels like
91°F
Dew Point
65°F
2 PM
89°F
0%
5mph
E
Sunny
Humidity
46%
Feels like
91°F
Dew Point
65°F
3 PM
87°F
0%
6mph
ESE
Mostly Sunny
Humidity
48%
Feels like
89°F
Dew Point
65°F
4 PM
85°F
0%
5mph
SSE
Mostly Sunny
Humidity
53%
Feels like
87°F
Dew Point
66°F
5 PM
82°F
0%
4mph
SSW
Partly Cloudy
Humidity
63%
Feels like
85°F
Dew Point
68°F
5:29 PM
6 PM
78°F
0%
3mph
SW
Partly Cloudy
Humidity
75%
Feels like
78°F
Dew Point
69°F
7 PM
74°F
0%
2mph
SW
Partly Cloudy
Humidity
91%
Feels like
74°F
Dew Point
71°F
8 PM
72°F
0%
0mph
SSE
Hazy
Humidity
97%
Feels like
72°F
Dew Point
71°F
9 PM
72°F
0%
1mph
ESE
Foggy
Humidity
99%
Feels like
72°F
Dew Point
71°F
10 PM
70°F
0%
2mph
NNE
Foggy
Humidity
100%
Feels like
70°F
Dew Point
70°F
11 PM
69°F
0%
2mph
NE
Foggy
Humidity
100%
Feels like
69°F
Dew Point
69°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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