MAXWELL, TX 78656 Weather Forecast & Current Conditions

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78656 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)

CURRENT WEATHER
SAN MARCOS, TX Current Weather
9:56 PM CDT AUG 7, 2026
Clear 84°F
Feels Like:	90°F
Dewpoint:	73°F
Rel. Hum.:	70%
Visibility:	10 miles
Wind:	SSE at 10 mph
Pressure:	30.06 inches
Last 72 hours
Local Area Snow Depth
Texas Current Weather
Texas MOS Forecast Weather

Regional Weather Maps

(Automated weather data from NWS/FAA)

78656 WEATHER FORECAST
10-Day model forecast maps 2026 Hurricanes	MAXWELL, TX 78656 Weather Forecast	Snowfall Forecast pages Snow Depth pages

TONIGHT
Partly cloudy, then becoming mostly clear this evening, then becoming partly cloudy. A slight chance of showers and thunderstorms early. Lows in the mid 70s. South winds 5 to 10 mph. Chance of rain 20 percent.

SATURDAY
Mostly sunny. Highs in the upper 90s. South winds 5 to 10 mph.

SATURDAY NIGHT
Mostly clear. Lows in the mid 70s. South winds 5 to 10 mph.

SUNDAY
Partly cloudy. Highs in the upper 90s. South winds 5 to 10 mph. Highest heat index readings up to 105.

SUNDAY NIGHT
Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 70s. South winds 5 to 10 mph.

MONDAY THROUGH TUESDAY
Partly cloudy. Highs in the upper 90s. Lows in the mid 70s. Highest heat index readings up to 105.

TUESDAY NIGHT
Mostly clear. Lows in the mid 70s.

WEDNESDAY
Partly cloudy in the morning, then clearing. Hot with highs around 100. Highest heat index readings up to 110.

WEDNESDAY NIGHT
Mostly clear. Lows in the mid 70s.

THURSDAY
Partly cloudy in the morning, then clearing. Hot with highs around 100. Highest heat index readings up to 110.

THURSDAY NIGHT
Mostly clear. Lows in the upper 70s.

FRIDAY
Mostly cloudy in the morning, then clearing. Hot with highs around 100. Highest heat index readings up to 110.

78656 WEATHER SATELLITE LOOPS

Visible Weather Satellite
MAXWELL, TX 78656

Infrared Weather Satellite
MAXWELL, TX 78656

78656 WEATHER RADAR LOOP

NEXRAD Weather Radar
MAXWELL, TX 78656

MOS COMPUTER WEATHER FORECAST

SAN MARCOS, TX 3 hourly weather forecast

weather forecast created 8:00 AM EDT 8/ 7/2026

DAY/DATE &
WEATHER FORECAST SUMMARY

Friday
7 AUG 2026

1 PM

93°

101°

Clear

12%
RAIN
<.01 in

0% Thunder
( 23% severe)

S 8

51%

72°

High 98°

4 PM

97°

104°

Partly Cloudy

SSE 9

42%

70°

Partly Cloudy

7 PM

92°

98°

Partly Cloudy

12%
RAIN
<.01 in

0% Thunder
( 12% severe)

ESE 13

49%

70°

10 PM

84°

90°

Clear

S 12

67%

72°

Saturday
8 AUG 2026

1 AM

79°

82°

Clear

0%

0% Thunder
( 1% severe)

S 8

82%

73°

Low 75°

4 AM

77°

78°

Mostly Cloudy

SSW 5

87%

73°

High 98°

7 AM

75°

75°

Mostly Cloudy

0%

0% Thunder
( 3% severe)

S 2

94%

73°

Decreasing Clouds

10 AM

84°

91°

Clear

SSW 5

72%

74°

1 PM

92°

99°

Clear

9%

0% Thunder
( 15% severe)

SSE 6

51%

71°

4 PM

96°

102°

Clear

SE 8

42%

69°

7 PM

93°

98°

Partly Cloudy

1%

0% Thunder
( 7% severe)

SE 12

46%

69°

10 PM

84°

90°

Clear

SSE 10

67%

72°

Sunday
9 AUG 2026

1 AM

79°

82°

Clear

0%

0% Thunder
( 1% severe)

S 8

82%

73°

Low 75°

4 AM

77°

78°

Partly Cloudy

S 5

90%

74°

High 97°

7 AM

75°

75°

Mostly Cloudy

1%

0% Thunder
( 5% severe)

CALM

97%

74°

Partly Cloudy

10 AM

84°

91°

Partly Cloudy

S 5

72%

74°

1 PM

92°

100°

Partly Cloudy

4%

0% Thunder
( 21% severe)

SSE 7

52%

72°

4 PM

94°

101°

Partly Cloudy

SSE 10

47%

71°

7 PM

91°

98°

Partly Cloudy

SSE 13

52%

71°


SAN MARCOS, TX extended weather forecast
Monday 10 AUG 2026	Tuesday 11 AUG 2026	Wednesday 12 AUG 2026	Thursday 13 AUG 2026	Friday 14 AUG 2026
Low 77°	Low 76°	Low 78°	Low 77°	Low 76°
High 101°	High 100°	High 101°	High 103°	High 102°

Partly Cloudy 13% Rain	Partly Cloudy 13% Rain	Partly Cloudy 11% Rain	Partly Cloudy 12% Rain	Partly Cloudy 11% Rain

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