Hourly Weather Forecast - Unión de San Antonio, Jalisco, MX

9 PM
62°F
0%
1mph
SW
Clear
Humidity
41%
Feels like
62°F
Dew Point
38°F
10 PM
59°F
0%
1mph
WSW
Clear
Humidity
45%
Feels like
59°F
Dew Point
38°F
11 PM
57°F
0%
1mph
WSW
Clear
Humidity
49%
Feels like
57°F
Dew Point
38°F

Wind chill temperatures Monday A.M.

Cold Weather Chills the Nation Down to the Gulf

In the path of a weak low-pressure system that brings snow to the Midwest and Northeast, extreme cold weather and brutally cold wind chill values will bring a bitter cold to much of the Nation.

Snowfall forecast through Sunday evening.

Snow Spreads Across the Ohio Valley into the Mid-Atlantic

Weekend Weather Outlook

Weekend 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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