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Current I-35 San Marcos Texas Weather Conditions

Weather Report San Marcos

Weather near other cities along I-35 Texas

Monday 09:23 PM

63° F (Overcast Clouds)

Low : 60 ° F

High : 66 ° F

Pressure : 1014 hPa

Humidity : 91 %

Wind : 4.61 miles/hour

10:00 PM

63° F (Overcast Clouds)

Low : 63 ° F

High : 63 ° F

Pressure : 1014 hPa

Humidity : 91 %

Wind : 7.67 miles/hour

64° F (Broken Clouds)

Low : 64 ° F

High : 64 ° F

Pressure : 1014 hPa

Humidity : 93 %

Wind : 6.85 miles/hour

04:00 AM

64° F (Broken Clouds)

Low : 64 ° F

High : 64 ° F

Pressure : 1014 hPa

Humidity : 95 %

Wind : 6.08 miles/hour

07:00 AM

67° F (Overcast Clouds)

Low : 67 ° F

High : 67 ° F

Pressure : 1015 hPa

Humidity : 83 %

Wind : 6.4 miles/hour

10:00 AM

78° F (Broken Clouds)

Low : 78 ° F

High : 78 ° F

Pressure : 1015 hPa

Humidity : 52 %

Wind : 3.49 miles/hour

01:00 PM

81° F (Overcast Clouds)

Low : 81 ° F

High : 81 ° F

Pressure : 1012 hPa

Humidity : 38 %

Wind : 2.48 miles/hour

04:00 PM

73° F (Broken Clouds)

Low : 73 ° F

High : 73 ° F

Pressure : 1013 hPa

Humidity : 55 %

Wind : 8.14 miles/hour

07:00 PM

68° F (Scattered Clouds)

Low : 68 ° F

High : 68 ° F

Pressure : 1014 hPa

Humidity : 69 %

Wind : 4.88 miles/hour

10:00 PM

66° F (Scattered Clouds)

Low : 66 ° F

High : 66 ° F

Pressure : 1014 hPa

Humidity : 76 %

Wind : 6.06 miles/hour

63° F (Few Clouds)

Low : 63 ° F

High : 63 ° F

Pressure : 1014 hPa

Humidity : 90 %

Wind : 6.33 miles/hour

04:00 AM

62° F (Broken Clouds)

Low : 62 ° F

High : 62 ° F

Pressure : 1014 hPa

Humidity : 94 %

Wind : 4.83 miles/hour

07:00 AM

66° F (Broken Clouds)

Low : 66 ° F

High : 66 ° F

Pressure : 1015 hPa

Humidity : 83 %

Wind : 8.57 miles/hour

10:00 AM

77° F (Scattered Clouds)

Low : 77 ° F

High : 77 ° F

Pressure : 1013 hPa

Humidity : 57 %

Wind : 11.86 miles/hour

01:00 PM

81° F (Scattered Clouds)

Low : 81 ° F

High : 81 ° F

Pressure : 1010 hPa

Humidity : 48 %

Wind : 13.18 miles/hour

04:00 PM

74° F (Scattered Clouds)

Low : 74 ° F

High : 74 ° F

Pressure : 1009 hPa

Humidity : 56 %

Wind : 11.39 miles/hour

07:00 PM

67° F (Scattered Clouds)

Low : 67 ° F

High : 67 ° F

Pressure : 1011 hPa

Humidity : 72 %

Wind : 13.2 miles/hour

10:00 PM

65° F (Broken Clouds)

Low : 65 ° F

High : 65 ° F

Pressure : 1010 hPa

Humidity : 89 %

Wind : 15.75 miles/hour

65° F (Overcast Clouds)

Low : 65 ° F

High : 65 ° F

Pressure : 1008 hPa

Humidity : 93 %

Wind : 18.97 miles/hour

04:00 AM

65° F (Overcast Clouds)

Low : 65 ° F

High : 65 ° F

Pressure : 1008 hPa

Humidity : 90 %

Wind : 18.45 miles/hour

07:00 AM

67° F (Overcast Clouds)

Low : 67 ° F

High : 67 ° F

Pressure : 1010 hPa

Humidity : 85 %

Wind : 15.79 miles/hour

10:00 AM

77° F (Broken Clouds)

Low : 77 ° F

High : 77 ° F

Pressure : 1009 hPa

Humidity : 55 %

Wind : 15.32 miles/hour

01:00 PM

81° F (Broken Clouds)

Low : 81 ° F

High : 81 ° F

Pressure : 1006 hPa

Humidity : 39 %

Wind : 11.83 miles/hour

04:00 PM

74° F (Broken Clouds)

Low : 74 ° F

High : 74 ° F

Pressure : 1007 hPa

Humidity : 39 %

Wind : 6.4 miles/hour

07:00 PM

68° F (Overcast Clouds)

Low : 68 ° F

High : 68 ° F

Pressure : 1010 hPa

Humidity : 27 %

Wind : 7.54 miles/hour

10:00 PM

67° F (Overcast Clouds)

Low : 67 ° F

High : 67 ° F

Pressure : 1011 hPa

Humidity : 30 %

Wind : 4.85 miles/hour

66° F (Overcast Clouds)

Low : 66 ° F

High : 66 ° F

Pressure : 1012 hPa

Humidity : 32 %

Wind : 1.77 miles/hour

04:00 AM

66° F (Overcast Clouds)

Low : 66 ° F

High : 66 ° F

Pressure : 1013 hPa

Humidity : 32 %

Wind : 9.42 miles/hour

07:00 AM

65° F (Overcast Clouds)

Low : 65 ° F

High : 65 ° F

Pressure : 1015 hPa

Humidity : 45 %

Wind : 3.74 miles/hour

10:00 AM

68° F (Overcast Clouds)

Low : 68 ° F

High : 68 ° F

Pressure : 1015 hPa

Humidity : 33 %

Wind : 10.18 miles/hour

01:00 PM

74° F (Overcast Clouds)

Low : 74 ° F

High : 74 ° F

Pressure : 1014 hPa

Humidity : 18 %

Wind : 14.05 miles/hour

04:00 PM

68° F (Overcast Clouds)

Low : 68 ° F

High : 68 ° F

Pressure : 1017 hPa

Humidity : 23 %

Wind : 14.16 miles/hour

07:00 PM

59° F (Overcast Clouds)

Low : 59 ° F

High : 59 ° F

Pressure : 1022 hPa

Humidity : 11 %

Wind : 21.16 miles/hour

10:00 PM

50° F (Overcast Clouds)

Low : 50 ° F

High : 50 ° F

Pressure : 1026 hPa

Humidity : 34 %

Wind : 24.63 miles/hour

46° F (Overcast Clouds)

Low : 46 ° F

High : 46 ° F

Pressure : 1028 hPa

Humidity : 41 %

Wind : 25.39 miles/hour

04:00 AM

44° F (Overcast Clouds)

Low : 44 ° F

High : 44 ° F

Pressure : 1030 hPa

Humidity : 32 %

Wind : 20.94 miles/hour

07:00 AM

46° F (Broken Clouds)

Low : 46 ° F

High : 46 ° F

Pressure : 1032 hPa

Humidity : 26 %

Wind : 18.59 miles/hour

10:00 AM

57° F (Broken Clouds)

Low : 57 ° F

High : 57 ° F

Pressure : 1032 hPa

Humidity : 13 %

Wind : 19.48 miles/hour

01:00 PM

60° F (Broken Clouds)

Low : 60 ° F

High : 60 ° F

Pressure : 1030 hPa

Humidity : 13 %

Wind : 14.76 miles/hour

04:00 PM

52° F (Overcast Clouds)

Low : 52 ° F

High : 52 ° F

Pressure : 1031 hPa

Humidity : 18 %

Wind : 5.88 miles/hour

07:00 PM

48° F (Overcast Clouds)

Low : 48 ° F

High : 48 ° F

Pressure : 1033 hPa

Humidity : 22 %

Wind : 3.51 miles/hour

Weather News Reports

10 years after historic flooding, Texas city reflects on lessons learned
- Texas
- Blanco
- source: Bing
- 19 views
- Dec 19, 2025 3:15pm
San Marcos Assistant Fire Chief Jim Matano is no stranger to flash flooding in San Marcos. The city's proximity to the Blanco and San Marcos rivers are why it's in Texas's Flash Flood Alley. The area ... Read More

More results in our I-35 San Marcos Texas Archives

Older San Marcos I35 TX User Reports

Accident on I-35 E
- Waxahachie
- Texas
- I-35 E
- By Anonymous
- 193
- 2 months ago
Car accident, white pickup truck and sedan car. About 7 ambulances and police cars. Seems like they hit the median after the initial collision, causing debris to fly over across the median onto oncoming traffic. Accident possibly due to heavy fog, a Read More
Accident on I-35 E
- Waxahachie
- Texas
- I-35 E
- By Anonymous
- 87
- 2 months ago
Car accident, white pickup truck and sedan car. About 7 ambulances and police cars. Seems like they hit the median after the initial collision, causing debris to fly over across the median onto oncoming traffic. Accident possibly due to heavy fog, a Read More

I-35 Texas Weather Conditions Statewide (12 DOT and News Reports)