Hourly Weather Forecast - San Antonio Sacatepéquez, San Marcos, GT

12 AM
52°F
0%
9mph
NE
Partly Cloudy
Humidity
84%
Feels like
52°F
Dew Point
48°F
1 AM
52°F
0%
9mph
NE
Partly Cloudy
Humidity
83%
Feels like
52°F
Dew Point
47°F
2 AM
52°F
0%
9mph
NE
Partly Cloudy
Humidity
83%
Feels like
52°F
Dew Point
47°F
3 AM
52°F
0%
9mph
NE
Partly Cloudy
Humidity
84%
Feels like
52°F
Dew Point
47°F
4 AM
52°F
0%
9mph
NE
Partly Cloudy
Humidity
85%
Feels like
52°F
Dew Point
47°F
5 AM
51°F
0%
9mph
NE
Partly Cloudy
Humidity
87%
Feels like
51°F
Dew Point
47°F
6 AM
50°F
0%
9mph
NE
Partly Cloudy
Humidity
89%
Feels like
50°F
Dew Point
47°F
6:24 AM
7 AM
52°F
0%
9mph
NE
Partly Cloudy
Humidity
85%
Feels like
52°F
Dew Point
47°F
8 AM
55°F
0%
9mph
NE
Partly Cloudy
Humidity
75%
Feels like
55°F
Dew Point
48°F
9 AM
59°F
0%
8mph
NE
Partly Cloudy
Humidity
66%
Feels like
59°F
Dew Point
48°F
10 AM
62°F
0%
8mph
NE
Partly Cloudy
Humidity
60%
Feels like
62°F
Dew Point
48°F
11 AM
64°F
20%
8mph
NE
Partly Cloudy
Humidity
56%
Feels like
64°F
Dew Point
48°F
12 PM
65°F
40%
6mph
NE
40% Chance Rain Showers
Humidity
53%
Feels like
65°F
Dew Point
48°F
1 PM
66°F
40%
5mph
NE
40% Chance Rain Showers
Humidity
55%
Feels like
66°F
Dew Point
49°F
2 PM
66°F
40%
5mph
NE
40% Chance Rain Showers
Humidity
59%
Feels like
66°F
Dew Point
51°F
3 PM
65°F
30%
5mph
NE
30% Chance Rain Showers
Humidity
62%
Feels like
65°F
Dew Point
52°F
4 PM
63°F
10%
6mph
NE
Partly Cloudy
Humidity
63%
Feels like
63°F
Dew Point
50°F
5 PM
61°F
20%
7mph
NE
Partly Cloudy
Humidity
63%
Feels like
61°F
Dew Point
48°F
5:39 PM
6 PM
58°F
10%
7mph
NE
Partly Cloudy
Humidity
65%
Feels like
58°F
Dew Point
46°F
7 PM
56°F
10%
9mph
NE
Partly Cloudy
Humidity
69%
Feels like
56°F
Dew Point
46°F
8 PM
54°F
10%
9mph
NE
Partly Cloudy
Humidity
74%
Feels like
54°F
Dew Point
46°F
9 PM
53°F
0%
9mph
NE
Partly Cloudy
Humidity
77%
Feels like
53°F
Dew Point
47°F
10 PM
53°F
0%
9mph
NE
Partly Cloudy
Humidity
80%
Feels like
53°F
Dew Point
47°F
11 PM
52°F
0%
9mph
NE
Partly Cloudy
Humidity
83%
Feels like
52°F
Dew Point
47°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

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide