Hourly Weather Forecast - San Antonio, Valparaiso, CL

12 AM
58°F
0%
3mph
NW
Mostly Cloudy
Humidity
90%
Feels like
58°F
Dew Point
55°F
1 AM
58°F
0%
3mph
NW
Mostly Cloudy
Humidity
91%
Feels like
58°F
Dew Point
55°F
2 AM
57°F
0%
3mph
NNW
Mostly Cloudy
Humidity
91%
Feels like
57°F
Dew Point
55°F
3 AM
57°F
0%
3mph
NNW
Mostly Cloudy
Humidity
92%
Feels like
57°F
Dew Point
54°F
4 AM
56°F
0%
3mph
NNW
Mostly Cloudy
Humidity
92%
Feels like
56°F
Dew Point
54°F
5 AM
56°F
0%
3mph
N
Mostly Cloudy
Humidity
92%
Feels like
56°F
Dew Point
54°F
6 AM
56°F
0%
3mph
N
Mostly Cloudy
Humidity
92%
Feels like
56°F
Dew Point
54°F
6:31 AM
7 AM
57°F
0%
3mph
NNW
Mostly Cloudy
Humidity
89%
Feels like
57°F
Dew Point
54°F
8 AM
59°F
0%
3mph
NW
Mostly Cloudy
Humidity
87%
Feels like
59°F
Dew Point
55°F
9 AM
61°F
0%
4mph
NW
Mostly Cloudy
Humidity
82%
Feels like
61°F
Dew Point
55°F
10 AM
62°F
0%
6mph
NW
Mostly Cloudy
Humidity
78%
Feels like
62°F
Dew Point
55°F
11 AM
64°F
0%
8mph
NW
Partly Cloudy
Humidity
75%
Feels like
64°F
Dew Point
55°F
12 PM
64°F
0%
10mph
WNW
Partly Cloudy
Humidity
72%
Feels like
64°F
Dew Point
55°F
1 PM
65°F
0%
11mph
WNW
Partly Cloudy
Humidity
70%
Feels like
65°F
Dew Point
55°F
2 PM
65°F
0%
12mph
WNW
Partly Cloudy
Humidity
70%
Feels like
65°F
Dew Point
55°F
3 PM
65°F
0%
12mph
WNW
Partly Cloudy
Humidity
70%
Feels like
65°F
Dew Point
55°F
4 PM
65°F
0%
11mph
WNW
Partly Cloudy
Humidity
72%
Feels like
65°F
Dew Point
55°F
5 PM
65°F
0%
11mph
WNW
Partly Cloudy
Humidity
72%
Feels like
65°F
Dew Point
55°F
6 PM
64°F
0%
10mph
WNW
Partly Cloudy
Humidity
73%
Feels like
64°F
Dew Point
56°F
7 PM
63°F
0%
9mph
WNW
Partly Cloudy
Humidity
75%
Feels like
63°F
Dew Point
55°F
8 PM
62°F
0%
7mph
WNW
Partly Cloudy
Humidity
79%
Feels like
62°F
Dew Point
55°F
8:54 PM
9 PM
61°F
0%
5mph
WNW
Partly Cloudy
Humidity
83%
Feels like
61°F
Dew Point
55°F
10 PM
59°F
0%
4mph
WNW
Partly Cloudy
Humidity
86%
Feels like
59°F
Dew Point
55°F
11 PM
58°F
0%
3mph
WNW
Partly Cloudy
Humidity
89%
Feels like
58°F
Dew Point
55°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

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

Cold Air Damming - Cause And Effects

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