Hourly Weather Forecast - San Marcos, TX

12 AM
67°F
10%
15mph
SSE
Mostly Cloudy
Humidity
93%
Feels like
67°F
Dew Point
65°F
1 AM
66°F
10%
14mph
SSE
Mostly Cloudy
Humidity
95%
Feels like
66°F
Dew Point
65°F
2 AM
66°F
20%
14mph
SSE
Mostly Cloudy
Humidity
95%
Feels like
66°F
Dew Point
64°F
3 AM
66°F
20%
13mph
S
Mostly Cloudy
Humidity
94%
Feels like
66°F
Dew Point
64°F
4 AM
66°F
30%
13mph
S
30% Chance of Light Rain
Humidity
95%
Feels like
66°F
Dew Point
65°F
5 AM
66°F
30%
12mph
SSE
30% Chance of Light Rain
Humidity
97%
Feels like
66°F
Dew Point
65°F
6 AM
67°F
30%
11mph
SSE
30% Chance of Light Rain
Humidity
98%
Feels like
67°F
Dew Point
66°F
6:54 AM
7 AM
69°F
30%
12mph
SSE
30% Chance of Light Rain
Humidity
95%
Feels like
69°F
Dew Point
67°F
8 AM
72°F
30%
12mph
SSE
30% Chance of Light Rain
Humidity
91%
Feels like
72°F
Dew Point
69°F
9 AM
75°F
30%
13mph
S
30% Chance Rain Showers
Humidity
82%
Feels like
75°F
Dew Point
69°F
10 AM
78°F
40%
14mph
S
40% Chance Rain Showers
Humidity
74%
Feels like
78°F
Dew Point
69°F
11 AM
81°F
40%
15mph
S
40% Chance Rain Showers
Humidity
64%
Feels like
84°F
Dew Point
68°F
12 PM
83°F
40%
16mph
S
40% Chance Rain Showers
Humidity
59%
Feels like
86°F
Dew Point
67°F
1 PM
83°F
30%
16mph
S
30% Chance Rain Showers
Humidity
57%
Feels like
86°F
Dew Point
66°F
2 PM
83°F
30%
16mph
S
30% Chance Rain Showers
Humidity
56%
Feels like
85°F
Dew Point
66°F
3 PM
82°F
30%
15mph
S
30% Chance Rain Showers
Humidity
58%
Feels like
85°F
Dew Point
66°F
4 PM
81°F
40%
15mph
SSE
40% Chance of Storms
Humidity
61%
Feels like
83°F
Dew Point
66°F
5 PM
78°F
40%
14mph
SSE
40% Chance of Storms
Humidity
67%
Feels like
78°F
Dew Point
66°F
6 PM
75°F
40%
14mph
SSE
40% Chance of Light Rain
Humidity
78%
Feels like
75°F
Dew Point
67°F
6:32 PM
7 PM
71°F
40%
13mph
SSE
40% Chance Rain Showers
Humidity
87%
Feels like
71°F
Dew Point
67°F
8 PM
70°F
40%
12mph
SSE
40% Chance Rain Showers
Humidity
94%
Feels like
70°F
Dew Point
68°F
9 PM
68°F
40%
12mph
SSE
40% Chance Rain Showers
Humidity
98%
Feels like
68°F
Dew Point
68°F
10 PM
67°F
40%
13mph
SSE
40% Chance Rain Showers
Humidity
100%
Feels like
67°F
Dew Point
67°F
11 PM
67°F
40%
13mph
SSE
40% Chance Rain Showers
Humidity
100%
Feels like
67°F
Dew Point
67°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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