Hourly Weather Forecast - San Agustín, Usulután, SV

12 AM
74°F
10%
3mph
NNE
Partly Cloudy
Humidity
80%
Feels like
74°F
Dew Point
68°F
1 AM
74°F
10%
4mph
NNE
Partly Cloudy
Humidity
78%
Feels like
74°F
Dew Point
66°F
2 AM
73°F
0%
4mph
NNE
Partly Cloudy
Humidity
76%
Feels like
73°F
Dew Point
65°F
3 AM
73°F
0%
4mph
NNE
Partly Cloudy
Humidity
75%
Feels like
73°F
Dew Point
64°F
4 AM
72°F
0%
4mph
NNE
Mostly Clear
Humidity
75%
Feels like
72°F
Dew Point
64°F
5 AM
72°F
0%
5mph
NNE
Mostly Clear
Humidity
75%
Feels like
72°F
Dew Point
63°F
6 AM
72°F
30%
5mph
NNE
30% Chance Rain Showers
Humidity
74%
Feels like
72°F
Dew Point
63°F
6:11 AM
7 AM
75°F
30%
5mph
NNE
30% Chance Rain Showers
Humidity
70%
Feels like
75°F
Dew Point
64°F
8 AM
80°F
30%
5mph
NNE
30% Chance Rain Showers
Humidity
62%
Feels like
80°F
Dew Point
65°F
9 AM
84°F
30%
4mph
NNE
30% Chance Rain Showers
Humidity
54%
Feels like
87°F
Dew Point
66°F
10 AM
88°F
30%
5mph
NE
30% Chance Rain Showers
Humidity
47%
Feels like
90°F
Dew Point
65°F
11 AM
91°F
0%
6mph
ENE
Partly Cloudy
Humidity
42%
Feels like
92°F
Dew Point
64°F
12 PM
92°F
0%
7mph
ENE
Partly Cloudy
Humidity
39%
Feels like
93°F
Dew Point
64°F
1 PM
91°F
10%
7mph
E
Partly Cloudy
Humidity
39%
Feels like
92°F
Dew Point
63°F
2 PM
90°F
10%
7mph
ESE
Partly Cloudy
Humidity
41%
Feels like
91°F
Dew Point
63°F
3 PM
89°F
10%
6mph
SE
Partly Cloudy
Humidity
43%
Feels like
90°F
Dew Point
64°F
4 PM
87°F
10%
4mph
SSE
Partly Cloudy
Humidity
49%
Feels like
88°F
Dew Point
65°F
5 PM
84°F
20%
3mph
SSW
Partly Cloudy
Humidity
58%
Feels like
87°F
Dew Point
67°F
5:32 PM
6 PM
81°F
20%
3mph
WSW
Mostly Clear
Humidity
68%
Feels like
84°F
Dew Point
69°F
7 PM
79°F
10%
3mph
W
Mostly Clear
Humidity
72%
Feels like
79°F
Dew Point
69°F
8 PM
78°F
10%
2mph
NW
Mostly Clear
Humidity
74%
Feels like
78°F
Dew Point
69°F
9 PM
77°F
10%
2mph
N
Mostly Clear
Humidity
76%
Feels like
77°F
Dew Point
69°F
10 PM
76°F
0%
3mph
NNE
Mostly Clear
Humidity
76%
Feels like
76°F
Dew Point
68°F
11 PM
76°F
0%
3mph
NNE
Mostly Clear
Humidity
76%
Feels like
76°F
Dew Point
67°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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