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Cost, TX Weather Forecast

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Cost, TX Weather Forecast

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Cost TX weather - Lightning Observed - 79°F
Lightning Observed
79°F
Updated 4:24 am
Feels Like 85°F
Humidity 90%
Wind N 0 mph
Barometer  30.02 in
Dew Point 76°F
Cost TX weather - Lightning Observed - 26°C
Lightning Observed
26°C
Updated 4:24 am
Feels Like 29°C
Humidity 90%
Wind N 0 km/h
Barometer  101.6 kPa
Dew Point 24°C
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Cost Weather Forecast

TODAY TONIGHT FRIDAY FRIDAY NIGHT SATURDAY SATURDAY NIGHT SUNDAY SUNDAY NIGHT MONDAY MONDAY NIGHT TUESDAY TUESDAY NIGHT
Cost, TX Weather - Today Chance Of T-Storm Cost, TX Weather - Tonight Partly Cloudy Cost, TX Weather - Friday Chance Of T-Storm Cost, TX Weather - Friday Night Partly Cloudy Cost, TX Weather - Saturday Clearing Cost, TX Weather - Saturday Night Partly Cloudy Cost, TX Weather - Sunday Chance Of T-Storm Cost, TX Weather - Sunday Night Partly Cloudy Cost, TX Weather - Monday Partly Cloudy Cost, TX Weather - Monday Night Partly Cloudy Cost, TX Weather - Tuesday Clearing Cost, TX Weather - Tuesday Night Mostly Clear
Chance of T-Storm Partly Cloudy Chance of T-Storm Partly Cloudy Clearing Partly Cloudy Chance of T-Storm Partly Cloudy Partly Cloudy Partly Cloudy Clearing Mostly Clear
Hi: 95°FHi: 35°C
 Lo: 75°FLo: 24°C Hi: 99°FHi: 37°C
 Lo: 75°FLo: 24°C Hi: 100°FHi: 38°C
 Lo: 75°FLo: 24°C Hi: 99°FHi: 37°C
 Hi: 99°FHi: 37°C
Lo: 75°FLo: 24°C		 Hi: 99°FHi: 37°C
Lo: 75°FLo: 24°C		 Lo: 75°FLo: 24°C Hi: 99°FHi: 37°C
 Lo: 75°FLo: 24°C
POP: 20%
POP = Probability of Precipitation.
Weather Outlook Updated: 347 AM CDT Thu Sep 10 2026 Cost, TX Weather - WeatherWorld.com

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Issued: 1247 AM CDT Thu Sep 10 2026

Key Messages

Updated at 1224 AM CDT Thu Sep 10 2026
  • Low rain chances today for the coastal plains region into the Hill Country and southern Edwards Plateau.
  • The forecast trends drier Friday through the weekend with very low rain chances confined to the coastal plains.
  • Temperatures remain above normal through the forecast period, with concerns for maximum temperatures and peak heat index values near Heat Advisory levels this weekend.

Aviation

... (06Z TAFS) Issued at 1224 AM CDT Thu Sep 10 2026

VFR c...