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 SEP 3, 2026
Clear 82°F
Feels Like:	87°F
Dewpoint:	73°F
Rel. Hum.:	74%
Visibility:	10 miles
Wind:	ESE at 8 mph
Pressure:	29.91 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 this evening, then mostly cloudy with a slight chance of showers after midnight. Lows in the mid 70s. Southeast winds 10 to 15 mph. Chance of rain 20 percent.

FRIDAY
Mostly cloudy in the morning, then becoming partly cloudy. A chance of showers and thunderstorms. Highs in the mid 90s. Southeast winds 5 to 10 mph. Chance of rain 30 percent.

FRIDAY NIGHT
Mostly clear in the evening, then becoming partly cloudy. Humid with lows in the mid 70s. Southeast winds 5 to 10 mph.

SATURDAY
Partly cloudy. A chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Southeast winds 5 to 10 mph. Chance of rain 30 percent. Highest heat index readings up to 105.

SATURDAY NIGHT
Partly cloudy in the evening, then becoming mostly clear. Lows in the mid 70s. Southeast winds 5 to 10 mph in the evening, becoming light and variable.

SUNDAY
Mostly sunny in the morning, then partly cloudy with a slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Highest heat index readings up to 105.

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

LABOR DAY
Partly cloudy in the morning, then mostly sunny with a slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Highest heat index readings up to 105.

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

TUESDAY
Partly cloudy in the morning, then mostly sunny with a chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 30 percent. Highest heat index readings up to 105.

TUESDAY NIGHT
Partly cloudy. Lows in the mid 70s.

WEDNESDAY
Partly cloudy. A slight chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Highest heat index readings up to 105.

WEDNESDAY NIGHT AND THURSDAY
Partly cloudy. Lows in the mid 70s. Highs in the mid 90s. Highest heat index readings up to 105.

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 9/ 3/2026

DAY/DATE &
WEATHER FORECAST SUMMARY

Thursday
3 SEP 2026

1 PM

95°

104°

Clear

10%
RAIN
<.01 in

0% Thunder
( 38% severe)

S 9

48%

72°

High 101°

4 PM

100°

107°

Partly Cloudy

SSE 9

37%

69°

Partly Cloudy

7 PM

92°

99°

Partly Cloudy

10%
RAIN
.1–.25 in

0% Thunder
( 25% severe)

ESE 14

51%

71°

10 PM

84°

90°

Partly Cloudy

SSE 14

70%

73°

Friday
4 SEP 2026

1 AM

80°

85°

Partly Cloudy

14%
RAIN
.1–.25 in

0% Thunder
( 14% severe)

S 10

85%

75°

Low 75°

4 AM

78°

81°

Mostly Cloudy

S 9

91%

75°

High 95°

7 AM

77°

78°

Mostly Cloudy

26%
RAIN
.01–.1 in

0% Thunder
( 11% severe)

SSE 6

94%

75°

Mostly Cloudy

Chance of Rain

10 AM

82°

89°

Mostly Cloudy

S 7

82%

76°

1 PM

89°

97°

Mostly Cloudy

16%
RAIN
.01–.1 in

0% Thunder
( 27% severe)

SSE 7

59%

73°

4 PM

93°

100°

Partly Cloudy

ESE 7

49%

71°

7 PM

88°

95°

Partly Cloudy

11%
RAIN
<.01 in

0% Thunder
( 11% severe)

ESE 10

59%

72°

10 PM

81°

86°

Partly Cloudy

SE 8

79%

74°

Saturday
5 SEP 2026

1 AM

78°

80°

Partly Cloudy

6%

0% Thunder
( 7% severe)

S 6

88%

74°

Low 73°

4 AM

76°

76°

Partly Cloudy

S 3

94%

74°

High 97°

7 AM

75°

75°

Mostly Cloudy

5%

0% Thunder
( 8% severe)

CALM

94%

73°

Partly Cloudy

10 AM

83°

91°

Partly Cloudy

SSE 3

80%

76°

1 PM

91°

100°

Partly Cloudy

13%
RAIN
<.01 in

0% Thunder
( 26% severe)

SSE 5

56%

73°

4 PM

95°

103°

Partly Cloudy

SE 7

46%

71°

7 PM

88°

95°

Partly Cloudy

SE 9

59%

72°


SAN MARCOS, TX extended weather forecast
Sunday 6 SEP 2026	Monday 7 SEP 2026	Tuesday 8 SEP 2026	Wednesday 9 SEP 2026	Thursday 10 SEP 2026
Low 72°	Low 74°	Low 73°	Low 76°	Low 73°
High 97°	High 99°	High 96°	High 93°	High 94°

Partly Cloudy 14% Rain	Partly Cloudy 14% Rain	Partly Cloudy 20% Rain	Overcast 33% Rain	Mostly Cloudy 31% Rain

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