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Castell, TX Weather Forecast

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Castell, TX Weather Forecast

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Castell TX weather - Overcast - 78°F
Overcast
78°F
Updated 3:27 am
Feels Like 74°F
Humidity 78%
Wind VRB 6 mph
Barometer  30.06 in
Dew Point 71°F
Castell TX weather - Overcast - 26°C
Overcast
26°C
Updated 3:27 am
Feels Like 23°C
Humidity 78%
Wind VRB 10 km/h
Barometer  101.7 kPa
Dew Point 22°C
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Castell Weather Forecast

REST OF TONIGHT SATURDAY SATURDAY NIGHT SUNDAY SUNDAY NIGHT MONDAY MONDAY NIGHT TUESDAY TUESDAY NIGHT WEDNESDAY THURSDAY FRIDAY
Castell, TX Weather - Rest Of Tonight Partly Cloudy Castell, TX Weather - Saturday Partly Cloudy Castell, TX Weather - Saturday Night Partly Cloudy Castell, TX Weather - Sunday Partly Cloudy Castell, TX Weather - Sunday Night Chance Of T-Storm Castell, TX Weather - Monday Chance Of T-Storm Castell, TX Weather - Monday Night Chance Of Showers Castell, TX Weather - Tuesday Chance Of T-Storm Castell, TX Weather - Tuesday Night Partly Cloudy Castell, TX Weather - Wednesday Partly Cloudy Castell, TX Weather - Thursday Partly Cloudy Castell, TX Weather - Friday Partly Cloudy
Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy Chance of T-Storm Chance of T-Storm Chance of Showers Chance of T-Storm Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy
Lo: 71°FLo: 22°C Hi: 95°FHi: 35°C
 Lo: 71°FLo: 22°C Hi: 99°FHi: 37°C
 Lo: 71°FLo: 22°C Hi: 95°FHi: 35°C
 Lo: 71°FLo: 22°C Hi: 91°FHi: 33°C
 Hi: 91°FHi: 33°C
Lo: 70°FLo: 21°C		 Hi: 91°FHi: 33°C
Lo: 70°FLo: 21°C		 Hi: 91°FHi: 33°C
Lo: 70°FLo: 21°C		 Hi: 91°FHi: 33°C
Lo: 70°FLo: 21°C
POP = Probability of Precipitation.
Weather Outlook Updated: 136 AM CDT Sat Sep 19 2026 Castell, TX Weather - WeatherWorld.com

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Issued: 1229 AM CDT Sat Sep 19 2026

Key Messages

Updated at 1226 AM CDT Sat Sep 19 2026
  • Low chances (15-30%) for showers or storms over the Hill Country and southern Edwards Plateau Sunday night.
  • Low chances for rain across South Central Texas next week with most staying dry.
  • Above average temperatures continue into late September.

Aviation

... (06Z TAFS) Issued at 1226 AM CDT Sat Sep 19 2026

Latest Nighttime microphysics satellite imagery shows a band of MVFR stratus developing just northwest of the I-35 Corridor. Will have to monito...