Hourly Weather Forecast - San Francisco Javier, Usulután, SV

12 AM
74°F
0%
6mph
NNE
Partly Cloudy
Humidity
64%
Feels like
74°F
Dew Point
61°F
1 AM
73°F
0%
5mph
NNE
Mostly Clear
Humidity
66%
Feels like
73°F
Dew Point
61°F
2 AM
72°F
0%
5mph
NNE
Mostly Clear
Humidity
68%
Feels like
72°F
Dew Point
61°F
3 AM
71°F
0%
5mph
NNE
Clear
Humidity
70%
Feels like
71°F
Dew Point
61°F
4 AM
71°F
0%
5mph
NNE
Clear
Humidity
71%
Feels like
71°F
Dew Point
61°F
5 AM
71°F
0%
6mph
NNE
Clear
Humidity
71%
Feels like
71°F
Dew Point
61°F
6 AM
71°F
0%
6mph
NNE
Clear
Humidity
71%
Feels like
71°F
Dew Point
61°F
6:13 AM
7 AM
74°F
0%
6mph
NNE
Sunny
Humidity
67%
Feels like
74°F
Dew Point
62°F
8 AM
78°F
0%
6mph
NNE
Sunny
Humidity
59%
Feels like
78°F
Dew Point
63°F

Rainfall and Snowfall Totals Through Thursday

Pineapple Express Slams Northwestern U.S.

The atmospheric river this week will keep buffeting the Pacific Northwest with heavy rain, snow, and high winds.

Wednesday's Weather Outlook

Today'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 person standing in a snowy forest with their back to the camera. They are bundled up in a white hat and a brown jacket. (Image by StockSnap from Pixabay)

Common Cold Weather Illnesses

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

Cold Air Damming - Cause And Effects

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide