MAXWELL, TX 78656 Weather Forecast & Current Conditions

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SAN MARCOS, TX
Current Weather

10:56 PM CDT AUG 20, 2026
Clear
88°F
Feels Like: 95°F
Dewpoint: 72°F
Rel. Hum.: 59%
Visibility: 10 miles
Wind: S at 13 mph
Pressure: 30.02 inches
Last 72 hours

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MAXWELL, TX 78656
Weather Forecast

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TONIGHT
Mostly clear this evening, then becoming partly cloudy. Lows in the mid 70s. South winds 5 to 10 mph.
FRIDAY
Partly cloudy in the morning, then clearing. Hot with highs around 104. South winds around 5 mph.
FRIDAY NIGHT
Mostly clear. Lows in the mid 70s. South winds 5 to 10 mph. Highest heat index readings up to 105 early in the evening.
SATURDAY
Partly cloudy in the morning, then becoming mostly sunny. Hot with highs around 104. South winds 5 to 10 mph.
SATURDAY NIGHT
Mostly clear. Lows in the upper 70s. South winds 5 to 10 mph. Highest heat index readings up to 105 early in the evening.
SUNDAY
Mostly sunny. Hot with highs 100 to 105.
SUNDAY NIGHT
Clear. Lows in the upper 70s. Highest heat index readings up to 105 early in the evening.
MONDAY
Partly cloudy in the morning, then clearing. Hot with highs 100 to 105.
MONDAY NIGHT
Clear. Lows in the mid 70s.
TUESDAY
Partly cloudy in the morning, then clearing. Hot with highs around 100.
TUESDAY NIGHT
Mostly clear. Lows in the mid 70s.
WEDNESDAY
Partly cloudy in the morning, then clearing. Hot with highs around 100.
WEDNESDAY NIGHT
Clear. Lows in the upper 70s.

Visible Weather Satellite
MAXWELL, TX 78656
Infrared Weather Satellite
MAXWELL, TX 78656
NEXRAD Weather Radar
MAXWELL, TX 78656

SAN MARCOS, TX 3 hourly weather forecast

weather forecast created  8:00 AM EDT  8/20/2026
Thursday
20 AUG 2026
MAXWELL, TX 78656 weather forecast Day 1, 12 hours 1 PM 96° 104° Clear 0%

0% Thunder
( 8% severe)
S   9 45% 71°
High 102° MAXWELL, TX 78656 weather forecast Day 1, 15 hours 4 PM 101° 105° Partly Cloudy S   8 32% 66°
Partly Cloudy



MAXWELL, TX 78656 weather forecast Day 1, 18 hours 7 PM 99° 103° Partly Cloudy 0%

0% Thunder
( 4% severe)
S   8 34% 66°
MAXWELL, TX 78656 weather forecast Day 1, 21 hours 10 PM 88° 93° Partly Cloudy S   12 55% 70°
Friday
21 AUG 2026
MAXWELL, TX 78656 weather forecast Day 2, 0 hours 1 AM 82° 87° Partly Cloudy 0%

0% Thunder
( 1% severe)
S   9 74% 73°
Low 76° MAXWELL, TX 78656 weather forecast Day 2, 3 hours 4 AM 79° 83° Partly Cloudy SSW   7 85% 74°
High 103° MAXWELL, TX 78656 weather forecast Day 2, 6 hours 7 AM 77° 78° Partly Cloudy 0%

0% Thunder
( 2% severe)
SSW   6 90% 74°

Partly Cloudy



MAXWELL, TX 78656 weather forecast Day 2, 9 hours 10 AM 86° 94° Partly Cloudy SSW   7 68% 74°
MAXWELL, TX 78656 weather forecast Day 2, 12 hours 1 PM 97° 104° Clear 2%

0% Thunder
( 10% severe)
S   7 42% 70°
MAXWELL, TX 78656 weather forecast Day 2, 15 hours 4 PM 102° 107° Partly Cloudy S   7 31% 66°
MAXWELL, TX 78656 weather forecast Day 2, 18 hours 7 PM 100° 104° Clear 1%

0% Thunder
( 6% severe)
SSE   7 32% 65°
MAXWELL, TX 78656 weather forecast Day 2, 21 hours 10 PM 88° 92° Partly Cloudy SSE   7 52% 68°
Saturday
22 AUG 2026
MAXWELL, TX 78656 weather forecast Day 3, 0 hours 1 AM 82° 87° Partly Cloudy 0%

0% Thunder
( 2% severe)
S   8 72% 72°
Low 77° MAXWELL, TX 78656 weather forecast Day 3, 3 hours 4 AM 79° 82° Partly Cloudy SSW   7 79% 72°
High 104° MAXWELL, TX 78656 weather forecast Day 3, 6 hours 7 AM 77° 78° Mostly Cloudy 3%

0% Thunder
( 3% severe)
SSW   6 85% 72°

Partly Cloudy



MAXWELL, TX 78656 weather forecast Day 3, 9 hours 10 AM 88° 94° Partly Cloudy SW   6 57% 71°
MAXWELL, TX 78656 weather forecast Day 3, 15 hours 1 PM 99° 105° Clear 0%

0% Thunder
( 16% severe)
S   5 37% 68°
MAXWELL, TX 78656 weather forecast Day 3, 18 hours 4 PM 103° 107° Partly Cloudy SSE   6 29% 65°
MAXWELL, TX 78656 weather forecast Day 3, 21 hours 7 PM 100° 104° Clear     SSE   8 32% 65°

SAN MARCOS, TX extended weather forecast

Sunday
23 AUG 2026
Monday
24 AUG 2026
Tuesday
25 AUG 2026
Wednesday
26 AUG 2026
Thursday
27 AUG 2026
Low 75° Low 72° Low 75° Low 74° Low 74°
High 103° High 101° High 100° High 100° High 99°
MAXWELL, TX 78656 weather forecast Day 4 MAXWELL, TX 78656 weather forecast Day 5 MAXWELL, TX 78656 weather forecast Day 6 MAXWELL, TX 78656 weather forecast Day 7 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Clear
9% Rain
Clear
9% Rain
Partly Cloudy
8% Rain
Partly Cloudy
9% Rain
Clear
9% Rain
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