Hourly Weather Forecast - San Marcos, TX

12 AM
66°F
30%
13mph
SSE
30% Chance Rain Showers
Humidity
100%
Feels like
66°F
Dew Point
66°F
1 AM
66°F
60%
12mph
SSE
60% Chance of Storms
Humidity
100%
Feels like
66°F
Dew Point
66°F
2 AM
65°F
90%
11mph
SSE
Thunderstorms
Humidity
100%
Feels like
65°F
Dew Point
65°F
3 AM
66°F
90%
11mph
SSE
Thunderstorms
Humidity
100%
Feels like
66°F
Dew Point
66°F
4 AM
66°F
90%
10mph
SSE
Thunderstorms
Humidity
100%
Feels like
66°F
Dew Point
66°F
5 AM
67°F
90%
11mph
SSE
Thunderstorms
Humidity
100%
Feels like
67°F
Dew Point
67°F
6 AM
67°F
50%
11mph
SSE
50% Chance of Storms
Humidity
100%
Feels like
67°F
Dew Point
67°F
6:53 AM
7 AM
69°F
50%
12mph
SSE
50% Chance of Storms
Humidity
100%
Feels like
69°F
Dew Point
69°F
8 AM
72°F
50%
13mph
SSE
50% Chance of Storms
Humidity
95%
Feels like
72°F
Dew Point
71°F
9 AM
76°F
40%
15mph
S
40% Chance Rain Showers
Humidity
86%
Feels like
76°F
Dew Point
71°F
10 AM
78°F
30%
16mph
S
30% Chance Rain Showers
Humidity
79%
Feels like
78°F
Dew Point
71°F
11 AM
80°F
20%
17mph
S
Partly Cloudy
Humidity
69%
Feels like
83°F
Dew Point
69°F
12 PM
82°F
20%
19mph
S
Partly Cloudy
Humidity
63%
Feels like
85°F
Dew Point
68°F
1 PM
83°F
10%
19mph
S
Partly Cloudy
Humidity
58%
Feels like
86°F
Dew Point
67°F
2 PM
84°F
10%
20mph
SSE
Partly Cloudy
Humidity
55%
Feels like
87°F
Dew Point
66°F
3 PM
85°F
10%
20mph
SSE
Partly Cloudy
Humidity
53%
Feels like
87°F
Dew Point
65°F
4 PM
84°F
10%
20mph
SSE
Partly Cloudy
Humidity
52%
Feels like
86°F
Dew Point
65°F
5 PM
82°F
10%
19mph
SSE
Partly Cloudy
Humidity
54%
Feels like
83°F
Dew Point
64°F
6 PM
79°F
0%
19mph
SSE
Partly Cloudy
Humidity
61%
Feels like
79°F
Dew Point
65°F
6:33 PM
7 PM
75°F
0%
18mph
SSE
Partly Cloudy
Humidity
70%
Feels like
75°F
Dew Point
65°F
8 PM
73°F
0%
17mph
SSE
Partly Cloudy
Humidity
81%
Feels like
73°F
Dew Point
66°F
9 PM
70°F
0%
17mph
SSE
Partly Cloudy
Humidity
89%
Feels like
70°F
Dew Point
67°F
10 PM
69°F
0%
16mph
SSE
Mostly Cloudy
Humidity
96%
Feels like
69°F
Dew Point
68°F
11 PM
68°F
10%
16mph
SSE
Foggy
Humidity
100%
Feels like
68°F
Dew Point
68°F

Snow and Ice Accumulations through Tuesday AM

Wintry Disturbance Bisects U.S. Mid-Latitudes

A wintry disturbance will bring icing and light snow from the central Plains tonight through the Northeast on Tuesday.

Today's Weather Outlook

Monday'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

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