Hourly Weather Forecast - San Marcos, San Salvador, SV

1 AM
69°F
0%
8mph
NNW
Clear
Humidity
77%
Feels like
69°F
Dew Point
62°F
2 AM
69°F
0%
8mph
NNW
Clear
Humidity
77%
Feels like
69°F
Dew Point
62°F
3 AM
69°F
0%
8mph
NNW
Clear
Humidity
77%
Feels like
69°F
Dew Point
61°F
4 AM
68°F
0%
8mph
NNW
Clear
Humidity
79%
Feels like
68°F
Dew Point
62°F
5 AM
69°F
0%
7mph
NNW
Clear
Humidity
74%
Feels like
69°F
Dew Point
60°F
6 AM
70°F
0%
7mph
NNW
Clear
Humidity
77%
Feels like
70°F
Dew Point
62°F
6:24 AM
7 AM
72°F
0%
9mph
NNW
Sunny
Humidity
73%
Feels like
72°F
Dew Point
63°F
8 AM
74°F
0%
10mph
NNW
Sunny
Humidity
69%
Feels like
74°F
Dew Point
64°F
9 AM
76°F
0%
11mph
N
Sunny
Humidity
64%
Feels like
76°F
Dew Point
63°F
10 AM
78°F
0%
12mph
N
Mostly Sunny
Humidity
61%
Feels like
78°F
Dew Point
64°F
11 AM
79°F
0%
13mph
N
Mostly Sunny
Humidity
59%
Feels like
79°F
Dew Point
64°F
12 PM
80°F
0%
13mph
N
Sunny
Humidity
58%
Feels like
82°F
Dew Point
64°F
1 PM
81°F
0%
12mph
N
Mostly Sunny
Humidity
58%
Feels like
83°F
Dew Point
64°F
2 PM
80°F
0%
12mph
NNE
Mostly Sunny
Humidity
58%
Feels like
82°F
Dew Point
64°F
3 PM
79°F
0%
11mph
NNE
Mostly Sunny
Humidity
60%
Feels like
79°F
Dew Point
64°F
4 PM
77°F
0%
11mph
NNE
Mostly Sunny
Humidity
64%
Feels like
77°F
Dew Point
64°F
5 PM
75°F
0%
10mph
NNE
Sunny
Humidity
67%
Feels like
75°F
Dew Point
63°F
5:50 PM
6 PM
73°F
0%
9mph
N
Mostly Clear
Humidity
69%
Feels like
73°F
Dew Point
62°F
7 PM
72°F
0%
8mph
N
Clear
Humidity
71%
Feels like
72°F
Dew Point
62°F
8 PM
71°F
0%
8mph
N
Clear
Humidity
72%
Feels like
71°F
Dew Point
61°F
9 PM
70°F
0%
7mph
NNW
Clear
Humidity
73%
Feels like
70°F
Dew Point
61°F
10 PM
69°F
0%
7mph
NNW
Clear
Humidity
74%
Feels like
69°F
Dew Point
61°F
11 PM
69°F
0%
8mph
NNW
Clear
Humidity
74%
Feels like
69°F
Dew Point
61°F

Snow Forecast through Sunday

Unrelenting Storm Track Brings Snow to Great Lakes & Eastern U.S.

Two main areas of low pressure will produce snow in the Upper Midwest, Great Lakes and Eastern U.S.

Monday's Weather Outlook

Monday's Weather Outlook

Weekly Drought Map for January 15, 2026

Active Weather Creates Mix of Improvements, Degradations to Drought Depiction

Vehicle driving in wintry conditions

Prepare Your Car for Cold Weather

(Image provided by NOAA)

Polar Vortex: What Is It?

People skating on a frozen pond on a clear day. (Image by Q K from Pixabay)

Safety Tips For Icy Surfaces

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