Hourly Weather Forecast - San Marcos, San Salvador, SV

12 AM
68°F
0%
4mph
NNW
Clear
Humidity
80%
Feels like
68°F
Dew Point
61°F
1 AM
67°F
0%
4mph
NNW
Clear
Humidity
82%
Feels like
67°F
Dew Point
61°F
2 AM
66°F
0%
4mph
NNW
Clear
Humidity
83%
Feels like
66°F
Dew Point
61°F
3 AM
66°F
0%
4mph
NNW
Clear
Humidity
83%
Feels like
66°F
Dew Point
61°F
4 AM
66°F
0%
4mph
NNW
Clear
Humidity
83%
Feels like
66°F
Dew Point
61°F
5 AM
67°F
0%
4mph
NNW
Clear
Humidity
82%
Feels like
67°F
Dew Point
61°F
6 AM
68°F
0%
4mph
NNW
Clear
Humidity
80%
Feels like
68°F
Dew Point
62°F
6:24 AM
7 AM
71°F
0%
4mph
NNW
Sunny
Humidity
75%
Feels like
71°F
Dew Point
62°F
8 AM
73°F
0%
5mph
NNW
Sunny
Humidity
70%
Feels like
73°F
Dew Point
63°F
9 AM
76°F
0%
5mph
N
Sunny
Humidity
64%
Feels like
76°F
Dew Point
63°F
10 AM
78°F
0%
5mph
N
Sunny
Humidity
60%
Feels like
78°F
Dew Point
63°F
11 AM
81°F
0%
5mph
NNE
Sunny
Humidity
55%
Feels like
82°F
Dew Point
63°F
12 PM
83°F
0%
4mph
NE
Sunny
Humidity
51%
Feels like
84°F
Dew Point
63°F
1 PM
84°F
0%
4mph
NE
Sunny
Humidity
49%
Feels like
85°F
Dew Point
62°F
2 PM
84°F
0%
4mph
ENE
Sunny
Humidity
48%
Feels like
85°F
Dew Point
62°F
3 PM
84°F
0%
4mph
E
Sunny
Humidity
49%
Feels like
85°F
Dew Point
62°F
4 PM
82°F
0%
4mph
ESE
Sunny
Humidity
53%
Feels like
83°F
Dew Point
63°F
5 PM
80°F
0%
4mph
SSE
Mostly Sunny
Humidity
59%
Feels like
80°F
Dew Point
64°F
5:52 PM
6 PM
77°F
0%
4mph
S
Mostly Clear
Humidity
64%
Feels like
77°F
Dew Point
65°F
7 PM
76°F
0%
4mph
W
Partly Cloudy
Humidity
69%
Feels like
76°F
Dew Point
65°F
8 PM
74°F
0%
3mph
NNW
Partly Cloudy
Humidity
73%
Feels like
74°F
Dew Point
65°F
9 PM
73°F
0%
3mph
N
Partly Cloudy
Humidity
75%
Feels like
73°F
Dew Point
65°F
10 PM
72°F
10%
3mph
N
Partly Cloudy
Humidity
74%
Feels like
72°F
Dew Point
64°F
11 PM
71°F
0%
3mph
N
Partly Cloudy
Humidity
74%
Feels like
71°F
Dew Point
63°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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