Hourly Weather Forecast - Santiago de Maria, Usulutan, SV

3 AM
67°F
0%
3mph
ENE
Hazy
Humidity
91%
Feels like
67°F
Dew Point
64°F
4 AM
67°F
0%
3mph
NE
Mostly Clear
Humidity
90%
Feels like
67°F
Dew Point
64°F
5 AM
66°F
0%
3mph
NE
Mostly Clear
Humidity
89%
Feels like
66°F
Dew Point
63°F
6 AM
66°F
0%
3mph
ENE
Mostly Clear
Humidity
90%
Feels like
66°F
Dew Point
63°F
6:08 AM
7 AM
69°F
0%
3mph
ENE
Partly Cloudy
Humidity
85%
Feels like
69°F
Dew Point
64°F
8 AM
73°F
0%
4mph
NE
Partly Cloudy
Humidity
79%
Feels like
73°F
Dew Point
66°F
9 AM
76°F
0%
4mph
NNE
Partly Cloudy
Humidity
73%
Feels like
76°F
Dew Point
67°F
10 AM
78°F
0%
3mph
NNE
Partly Cloudy
Humidity
68%
Feels like
78°F
Dew Point
67°F
11 AM
80°F
0%
4mph
NNE
Partly Cloudy
Humidity
62%
Feels like
82°F
Dew Point
66°F
12 PM
82°F
0%
6mph
NNE
Partly Cloudy
Humidity
57%
Feels like
84°F
Dew Point
65°F
1 PM
82°F
10%
8mph
NNE
Partly Cloudy
Humidity
57%
Feels like
84°F
Dew Point
65°F
2 PM
81°F
40%
8mph
NNE
40% Chance Rain Showers
Humidity
57%
Feels like
83°F
Dew Point
65°F
3 PM
81°F
20%
9mph
NNE
Partly Cloudy
Humidity
57%
Feels like
83°F
Dew Point
64°F
4 PM
79°F
20%
9mph
NNE
Partly Cloudy
Humidity
61%
Feels like
79°F
Dew Point
64°F
5 PM
77°F
20%
6mph
NE
Partly Cloudy
Humidity
66%
Feels like
77°F
Dew Point
64°F
5:29 PM
6 PM
74°F
20%
5mph
NNE
Partly Cloudy
Humidity
72%
Feels like
74°F
Dew Point
64°F
7 PM
73°F
10%
6mph
NNE
Partly Cloudy
Humidity
74%
Feels like
73°F
Dew Point
64°F
8 PM
71°F
0%
6mph
NNE
Partly Cloudy
Humidity
74%
Feels like
71°F
Dew Point
63°F
9 PM
70°F
0%
5mph
NNE
Partly Cloudy
Humidity
75%
Feels like
70°F
Dew Point
62°F
10 PM
70°F
0%
4mph
NE
Partly Cloudy
Humidity
77%
Feels like
70°F
Dew Point
62°F
11 PM
69°F
0%
4mph
NE
Partly Cloudy
Humidity
79%
Feels like
69°F
Dew Point
62°F

Wind chill temperatures Monday A.M.

Cold Weather Chills the Nation Down to the Gulf

Extreme cold paired with their wind chill values will shiver much of the nation.

Snowfall forecast through Monday evening.

Mid-Atlantic, Great Lakes Snow Piles Up

Monday's Weather Outlook

Monday's Weather Outlook

How to Measure Snow via NWS

How To Measure Snow

Weekly Drought Map for December 11, 2025

Hit-or-Miss Precipitation Leads to Mixed Drought Results

A strong cold-air-damming event from March 20, 2018.

Cold Air Damming - Cause And Effects

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