Weather Forecast and Conditions for San Marcos, Texas 78666 - The Weather Channel | Weather.com
Advertisement
Advertisement
Advertisement
Advertisement
45° Clear Night
Clear
Day 79° • Night 50°
Feels Like43°
Sunrise

7:37 am

Sunset

7:41 pm

Temperature
High / Low
79°/50°
Wind
4 mph
Humidity
Humidity
75%
Dew point
Dew Point
37°
Pressure
Pressure
30.18 in
UV index
UV Index
0 of 11
Visibility
Visibility
10 mi
Moon Phase - Day 29
Moon Phase
New Moon

Hourly Weather-

Now

Clear Night Clear
44°
Rain drop 2%
SSW 3 mph
Subtract

Clear

  • Temperature feels like
    Feels Like43°
  • WindSSW 3 mph
  • Humidity
    Humidity78%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover19%
  • Rain drop
    Rain Amount0 in

8 am

Sunny Sunny
45°
Rain drop 2%
SSW 3 mph
Add

Sunny

  • Temperature feels like
    Feels Like44°
  • WindSSW 3 mph
  • Humidity
    Humidity79%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover12%
  • Rain drop
    Rain Amount0 in

9 am

Sunny Sunny
51°
Rain drop 1%
SSW 5 mph
Add

Sunny

  • Temperature feels like
    Feels Like49°
  • WindSSW 5 mph
  • Humidity
    Humidity70%
  • UV index
    UV Index1 of 11
  • Cloud
    Cloud Cover8%
  • Rain drop
    Rain Amount0 in

10 am

Mostly Clear Day Mostly Sunny
56°
Rain drop 1%
SSW 8 mph
Add

Mostly Sunny

  • Temperature feels like
    Feels Like54°
  • WindSSW 8 mph
  • Humidity
    Humidity67%
  • UV index
    UV Index2 of 11
  • Cloud
    Cloud Cover25%
  • Rain drop
    Rain Amount0 in
Advertisement

10 Day Weather-

Today

Mostly Clear Day Mostly Sunny
79°/50°
Rain drop 2%
Subtract

Day

79°
Mostly Clear Day
Rain drop
2%
SSW 12 mph

Sunny to partly cloudy. High 79F. Winds SSW at 10 to 15 mph.

  • Humidity
    Humidity51%
  • UV index
    UV Index8 of 11
  • Sunrise
    Sunrise7:37 am
  • Sunset
    Sunset7:41 pm

Night

50°
Mostly Clear Night
Rain drop
12%
S 10 mph

Mainly clear skies. Low around 50F. Winds S at 10 to 15 mph.

  • Humidity
    Humidity69%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise7:19 am
  • Moonset
    Moonset7:36 pm
  • Moon Phase - Day 29 New Moon

Thu 19

Sunny Sunny
87°/55°
Rain drop 12%
Add

Day

87°
Sunny
Rain drop
12%
SW 11 mph

Sunny skies. High 87F. Winds SW at 10 to 15 mph.

  • Humidity
    Humidity55%
  • UV index
    UV Index8 of 11
  • Sunrise
    Sunrise7:36 am
  • Sunset
    Sunset7:42 pm

Night

55°
Clear Night
Rain drop
6%
SSW 11 mph

Clear skies. Low around 55F. Winds SSW at 10 to 15 mph.

  • Humidity
    Humidity62%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise7:50 am
  • Moonset
    Moonset8:41 pm
  • Moon Phase - Day 1 Waxing Crescent

Fri 20

Sunny Sunny
92°/59°
Rain drop 6%
Add

Day

92°
Sunny
Rain drop
6%
SW 12 mph

Sunny. Near record high temperatures. High 92F. Winds SW at 10 to 15 mph.

  • Humidity
    Humidity48%
  • UV index
    UV Index8 of 11
  • Sunrise
    Sunrise7:35 am
  • Sunset
    Sunset7:43 pm

Night

59°
Clear Night
Rain drop
6%
SSW 12 mph

Clear skies. Low 59F. Winds SSW at 10 to 15 mph.

  • Humidity
    Humidity58%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise8:22 am
  • Moonset
    Moonset9:47 pm
  • Moon Phase - Day 2 Waxing Crescent

Sat 21

Sunny Sunny
95°/61°
Rain drop 6%
Add

Day

95°
Sunny
Rain drop
6%
SSW 12 mph

Sunny. Near record high temperatures. High near 95F. Winds SSW at 10 to 15 mph.

  • Humidity
    Humidity46%
  • UV index
    UV Index8 of 11
  • Sunrise
    Sunrise7:34 am
  • Sunset
    Sunset7:43 pm

Night

61°
Clear Night
Rain drop
6%
S 12 mph

Clear skies. Low 61F. Winds S at 10 to 15 mph.

  • Humidity
    Humidity56%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise8:58 am
  • Moonset
    Moonset10:57 pm
  • Moon Phase - Day 3 Waxing Crescent
Advertisement
Advertisement
Advertisement
Advertisement
Advertisement
Advertisement