Hourly Weather Forecast - San Martin, San Salvador, SV

12 AM
71°F
30%
5mph
N
30% Chance Rain Showers
Humidity
83%
Feels like
71°F
Dew Point
65°F
1 AM
70°F
30%
5mph
NNW
30% Chance Rain Showers
Humidity
84%
Feels like
70°F
Dew Point
65°F
2 AM
69°F
30%
5mph
NNW
30% Chance Rain Showers
Humidity
85%
Feels like
69°F
Dew Point
64°F
3 AM
69°F
30%
5mph
NNW
30% Chance Rain Showers
Humidity
86%
Feels like
69°F
Dew Point
64°F
4 AM
68°F
30%
5mph
NW
30% Chance Rain Showers
Humidity
88%
Feels like
68°F
Dew Point
65°F
5 AM
68°F
30%
5mph
WNW
30% Chance Rain Showers
Humidity
89%
Feels like
68°F
Dew Point
65°F
6 AM
69°F
30%
5mph
NW
30% Chance Rain Showers
Humidity
86%
Feels like
69°F
Dew Point
65°F
6:13 AM
7 AM
72°F
0%
5mph
NNW
Partly Cloudy
Humidity
80%
Feels like
72°F
Dew Point
65°F
8 AM
75°F
0%
5mph
N
Partly Cloudy
Humidity
73%
Feels like
75°F
Dew Point
65°F
9 AM
77°F
10%
6mph
N
Mostly Sunny
Humidity
68%
Feels like
77°F
Dew Point
66°F
10 AM
79°F
20%
5mph
NNE
Mostly Sunny
Humidity
63%
Feels like
79°F
Dew Point
65°F
11 AM
81°F
20%
5mph
ENE
Partly Cloudy
Humidity
59%
Feels like
83°F
Dew Point
65°F
12 PM
82°F
30%
5mph
SE
30% Chance Rain Showers
Humidity
55%
Feels like
84°F
Dew Point
64°F
1 PM
82°F
40%
6mph
SSE
40% Chance Rain Showers
Humidity
54%
Feels like
83°F
Dew Point
64°F
2 PM
81°F
40%
7mph
S
40% Chance Rain Showers
Humidity
54%
Feels like
83°F
Dew Point
63°F
3 PM
80°F
30%
7mph
S
30% Chance Rain Showers
Humidity
57%
Feels like
82°F
Dew Point
63°F
4 PM
78°F
40%
7mph
S
40% Chance Rain Showers
Humidity
64%
Feels like
78°F
Dew Point
65°F
5 PM
76°F
30%
7mph
S
30% Chance Rain Showers
Humidity
74%
Feels like
76°F
Dew Point
67°F
5:32 PM
6 PM
74°F
30%
6mph
S
30% Chance Rain Showers
Humidity
83%
Feels like
74°F
Dew Point
69°F
7 PM
73°F
30%
6mph
S
30% Chance Rain Showers
Humidity
87%
Feels like
73°F
Dew Point
69°F
8 PM
73°F
30%
5mph
SSW
30% Chance Rain Showers
Humidity
89%
Feels like
73°F
Dew Point
69°F
9 PM
72°F
20%
4mph
WNW
Partly Cloudy
Humidity
91%
Feels like
72°F
Dew Point
69°F
10 PM
71°F
20%
4mph
NW
Mostly Cloudy
Humidity
92%
Feels like
71°F
Dew Point
69°F
11 PM
70°F
10%
5mph
WNW
Partly Cloudy
Humidity
93%
Feels like
70°F
Dew Point
68°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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