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San Marcos

United States

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Mostly Cloudy

Mostly Cloudy

99°38°76°25°
8027°
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Forecast

  • Sunny
    85°
    30°
    Precipitation
    0%
    9
    14

  • Sunny
    88°
    32°
    Precipitation
    0%
    9
    14

  • Fair
    91°
    33°
    Precipitation
    0%
    11
    18

  • Partly Cloudy
    94°
    35°
    Precipitation
    0%
    11
    18

  • Partly Cloudy
    96°
    36°
    Precipitation
    0%
    11
    18

  • Partly Cloudy
    98°
    37°
    Precipitation
    0%
    12
    19

  • Partly Cloudy
    99°
    38°
    Precipitation
    0%
    12
    19

  • Partly Cloudy
    98°
    37°
    Precipitation
    0%
    14
    23

  • Partly Cloudy
    97°
    37°
    Precipitation
    0%
    15
    24

  • Fair
    94°
    35°
    Precipitation
    0%
    16
    26

  • Sunny
    92°
    34°
    Precipitation
    0%
    16
    26

  • Clear
    89°
    32°
    Precipitation
    0%
    14
    23

  • Clear
    87°
    31°
    Precipitation
    0%
    12
    19

  • Clear
    84°
    29°
    Precipitation
    0%
    12
    19

  • Clear
    82°
    28°
    Precipitation
    0%
    11
    18

  • Clear
    80°
    27°
    Precipitation
    0%
    11
    18

  • Clear
    79°
    27°
    Precipitation
    0%
    8
    13

  • Fair
    79°
    27°
    Precipitation
    0%
    7
    11

  • Partly Cloudy
    78°
    26°
    Precipitation
    0%
    7
    11

  • Partly Cloudy
    77°
    25°
    Precipitation
    0%
    7
    11

  • Partly Cloudy
    76°
    25°
    Precipitation
    0%
    7
    11

  • Partly Cloudy
    77°
    25°
    Precipitation
    0%
    7
    11

  • Partly Cloudy
    78°
    26°
    Precipitation
    0%
    11
    18

  • Fair
    82°
    28°
    Precipitation
    0%
    12
    19
WednesdayPartly CloudyPrecipitation
0%
99°
38°
76°
25°

Partly cloudy with a high of 99 °F (37.2 °C). Winds variable at 9 to 14 mph (14.5 to 22.5 kph).

Night - Clear. Winds variable at 7 to 16 mph (11.3 to 25.7 kph). The overnight low will be 77 °F (25 °C).

ThursdayPartly CloudyPrecipitation
0%
101°
39°
75°
24°

Partly cloudy today with a high of 101 °F (38.3 °C) and a low of 75 °F (23.9 °C).

FridayFairPrecipitation
8%
100°
38°
75°
24°

Mostly sunny today with a high of 100 °F (37.8 °C) and a low of 75 °F (23.9 °C).

SaturdayPartly CloudyPrecipitation
51%
96°
36°
74°
24°

Partly cloudy today with a high of 96 °F (35.6 °C) and a low of 74 °F (23.3 °C). There is a 51% chance of precipitation.

SundayPartly CloudyPrecipitation
51%
96°
36°
75°
24°

Partly cloudy today with a high of 96 °F (35.6 °C) and a low of 75 °F (23.9 °C). There is a 51% chance of precipitation.

MondayThunderstormsPrecipitation
60%
89°
32°
76°
25°

Thunderstorms today with a high of 89 °F (31.7 °C) and a low of 76 °F (24.4 °C). There is a 60% chance of precipitation.

TuesdayFairPrecipitation
51%
85°
30°
73°
23°

Mostly sunny today with a high of 85 °F (29.4 °C) and a low of 73 °F (22.8 °C). There is a 51% chance of precipitation.

WednesdayThunderstormsPrecipitation
68%
85°
30°
72°
23°

Thunderstorms today with a high of 85 °F (29.4 °C) and a low of 72 °F (22.2 °C). There is a 68% chance of precipitation.

ThursdayThunderstormsPrecipitation
75%
88°
32°
75°
24°

Thunderstorms today with a high of 88 °F (31.1 °C) and a low of 75 °F (23.9 °C). There is a 75% chance of precipitation.

FridayThunderstormsPrecipitation
66%
91°
33°
75°
24°

Thunderstorms today with a high of 91 °F (32.8 °C) and a low of 75 °F (23.9 °C). There is a 66% chance of precipitation.

SaturdayShowersPrecipitation
52%
92°
34°
76°
25°

Showers today with a high of 92 °F (33.3 °C) and a low of 76 °F (24.4 °C). There is a 52% chance of precipitation.

Precipitation

MorningAfternoonEveningNight
Precipitation0%Precipitation0%Precipitation0%Precipitation0%

Wind & Pressure

Windmill BladesWindmill pole
Windmill BladesWindmill pole
Wind
4 mph South
6 km/h South
Barometer
30.0 inches
1017.3 millibars

Details

Mostly Cloudy
RealFeel®
91°
33°
Humidity
80%
Visibility
10.00 miles
16.10 km
UV Index
4 (Moderate)

Today - Partly cloudy with a high of 99 °F (37.2 °C). Winds variable at 9 to 14 mph (14.5 to 22.5 kph).

Tonight - Clear. Winds variable at 7 to 16 mph (11.3 to 25.7 kph). The overnight low will be 77 °F (25 °C).

Sun & Moon

Waning Crescent
Waning Crescent

Map

Satellite

Weather News