Hourly Weather Forecast - San Marcos, San Marcos, GT

12 AM
51°F
10%
2mph
E
Partly Cloudy
Humidity
97%
Feels like
51°F
Dew Point
51°F
1 AM
50°F
10%
2mph
E
Partly Cloudy
Humidity
95%
Feels like
50°F
Dew Point
49°F
2 AM
50°F
10%
2mph
ENE
Partly Cloudy
Humidity
93%
Feels like
50°F
Dew Point
48°F
3 AM
50°F
10%
3mph
ENE
Partly Cloudy
Humidity
92%
Feels like
50°F
Dew Point
47°F
4 AM
49°F
10%
3mph
ENE
Partly Cloudy
Humidity
88%
Feels like
49°F
Dew Point
46°F
5 AM
48°F
10%
3mph
ENE
Partly Cloudy
Humidity
88%
Feels like
47°F
Dew Point
44°F
6 AM
47°F
10%
3mph
ENE
Partly Cloudy
Humidity
90%
Feels like
46°F
Dew Point
44°F
6:21 AM
7 AM
49°F
10%
2mph
E
Partly Cloudy
Humidity
88%
Feels like
49°F
Dew Point
46°F
8 AM
54°F
10%
2mph
SE
Partly Cloudy
Humidity
84%
Feels like
54°F
Dew Point
49°F
9 AM
59°F
20%
4mph
S
Partly Cloudy
Humidity
73%
Feels like
59°F
Dew Point
50°F
10 AM
62°F
20%
4mph
SSW
Partly Cloudy
Humidity
66%
Feels like
62°F
Dew Point
51°F
11 AM
65°F
20%
5mph
SSW
Partly Cloudy
Humidity
61%
Feels like
65°F
Dew Point
51°F
12 PM
66°F
50%
6mph
SW
50% Chance Rain Showers
Humidity
60%
Feels like
66°F
Dew Point
52°F
1 PM
66°F
50%
6mph
SW
50% Chance Rain Showers
Humidity
61%
Feels like
66°F
Dew Point
52°F
2 PM
66°F
60%
6mph
SW
60% Chance Rain Showers
Humidity
62%
Feels like
66°F
Dew Point
53°F
3 PM
66°F
50%
6mph
SW
50% Chance Rain Showers
Humidity
64%
Feels like
66°F
Dew Point
53°F
4 PM
64°F
50%
5mph
SW
50% Chance Rain Showers
Humidity
69%
Feels like
64°F
Dew Point
54°F
5 PM
62°F
60%
4mph
SW
60% Chance of Light Rain
Humidity
75%
Feels like
62°F
Dew Point
54°F
6 PM
60°F
40%
1mph
SW
40% Chance of Light Rain
Humidity
84%
Feels like
60°F
Dew Point
55°F
6:16 PM
7 PM
57°F
30%
1mph
NNE
30% Chance of Light Rain
Humidity
89%
Feels like
57°F
Dew Point
54°F
8 PM
55°F
20%
3mph
NE
Cloudy
Humidity
92%
Feels like
55°F
Dew Point
53°F
9 PM
54°F
20%
4mph
NE
Cloudy
Humidity
94%
Feels like
54°F
Dew Point
52°F
10 PM
53°F
10%
4mph
NE
Cloudy
Humidity
94%
Feels like
53°F
Dew Point
51°F
11 PM
52°F
10%
4mph
NE
Partly Cloudy
Humidity
93%
Feels like
52°F
Dew Point
50°F

Snow and Ice Accumulations through Tuesday

Wintry Disturbance Hits Northeastern U.S.

A wintry disturbance will continue northeastward, buffeting the northeastern U.S. with light snow, freezing rain, and plain rain through Tuesday night.

Today's Weather Outlook

Today's Weather Outlook

Weekly Drought Map for February 26, 2026

Widespread Drought Degradation For South, Southeast; Mixed Results Elsewhere

Debris flies through the air as howling winds accompanied by a line of storms approach the old Tarrant County Courthouse in downtown Fort Worth, Texas, on March 2, 2023. (Tom Fox/The Dallas Morning News via AP)

Lightning Season Rapidly Approaching: Best Safety Practices

Rocky Mountain National Park at day in December. (NPS Natural Resources/Wikimedia Commons)

Snowmelt and Flooding

U.S. Route 52 near St. Donatus between Bellevue and Dubuque, Iowa. (Tony Webster from Portland, Oregon)

Winter Weather Driving Safety Tips

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide