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Flat Lake, TX Weather Forecast

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Flat Lake, TX Weather Forecast

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Flat Lake TX weather - Clear - 57°F
Clear
57°F
Updated 8:50 pm
Feels Like 51°F
Humidity 58%
Wind ENE 8 mph
Barometer  30.04 in
Dew Point 42°F
Flat Lake TX weather - Clear - 14°C
Clear
14°C
Updated 8:50 pm
Feels Like 10°C
Humidity 58%
Wind ENE 13 km/h
Barometer  101.7 kPa
Dew Point 6°C
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Flat Lake Weather Forecast

TONIGHT SATURDAY SATURDAY NIGHT SUNDAY SUNDAY NIGHT MONDAY MONDAY NIGHT TUESDAY TUESDAY NIGHT WEDNESDAY WEDNESDAY NIGHT THURSDAY
Flat Lake, TX Weather - Tonight Mostly Clear Flat Lake, TX Weather - Saturday Mostly Cloudy Flat Lake, TX Weather - Saturday Night Chance Of Showers Flat Lake, TX Weather - Sunday Chance Of T-Storm Flat Lake, TX Weather - Sunday Night Chance Of Showers Flat Lake, TX Weather - Monday Chance Of Showers Flat Lake, TX Weather - Monday Night Mostly Cloudy Flat Lake, TX Weather - Tuesday Mostly Sunny Flat Lake, TX Weather - Tuesday Night Mostly Clear Flat Lake, TX Weather - Wednesday Partly Sunny Flat Lake, TX Weather - Wednesday Night Mostly Cloudy Flat Lake, TX Weather - Thursday Chance Of T-Storm
Mostly Clear Mostly Cloudy Chance of Showers Chance of T-Storm Chance of Showers Chance of Showers Mostly Cloudy Mostly Sunny Mostly Clear Partly Sunny Mostly Cloudy Chance of T-Storm
Lo: 49°FLo: 9°C Hi: 69°FHi: 21°C
 Lo: 50°FLo: 10°C Hi: 59°FHi: 15°C
 Lo: 45°FLo: 7°C Hi: 55°FHi: 13°C
 Lo: 45°FLo: 7°C Hi: 65°FHi: 18°C
 Lo: 49°FLo: 9°C Hi: 71°FHi: 22°C
 Lo: 59°FLo: 15°C Hi: 75°FHi: 24°C
POP: 50% POP: 100% POP: 70% POP: 20% POP: 20%
POP = Probability of Precipitation.
Weather Outlook Updated: 508 PM CST Fri Nov 13 2026 Flat Lake, TX Weather - WeatherWorld.com

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Issued: 532 PM CST Fri Nov 13 2026

Key Messages

  • Widespread rainfall is expected across the region late Saturday night into Sunday.
  • Much cooler temperatures will accompany the rain on Sunday with highs in the 40s and 50s.
  • Clouds and some low rain chances will linger into early next week.

Aviation

... (00Z TAFS) Issued at 521 PM CST Fri Nov 13 2026

VFR will prevail through the period. Light northeast winds will veer to southeasterly tomorrow morning while increasing in speed to 10-15 kt. Mid-level cloud cover will also spread into the ...