Weather Alert
Van Alstyne Weather Warning NWS WEATHER ALERT FOR THE VAN ALSTYNE, TX AREA - Issued: 1158 PM CDT Fri Sep 11 2026 Van Alstyne Weather Warning

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Van Alstyne, TX Weather Forecast

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Van Alstyne, TX Weather Forecast

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Van Alstyne TX weather - Clear - 75°F
Clear
75°F
Updated 8:51 am
Feels Like 82°F
Humidity 90%
Wind SSE 7 mph
Barometer  29.89 in
Dew Point 72°F
Van Alstyne TX weather - Clear - 24°C
Clear
24°C
Updated 8:51 am
Feels Like 28°C
Humidity 90%
Wind SSE 11 km/h
Barometer  101.2 kPa
Dew Point 22°C
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Van Alstyne Weather Forecast

TODAY TONIGHT SUNDAY SUNDAY NIGHT MONDAY MONDAY NIGHT TUESDAY TUESDAY NIGHT WEDNESDAY WEDNESDAY NIGHT THURSDAY THURSDAY NIGHT
Van Alstyne, TX Weather - Today Sunny Van Alstyne, TX Weather - Tonight Mostly Clear Van Alstyne, TX Weather - Sunday Sunny Van Alstyne, TX Weather - Sunday Night Clear Van Alstyne, TX Weather - Monday Sunny Van Alstyne, TX Weather - Monday Night Clear Van Alstyne, TX Weather - Tuesday Sunny Van Alstyne, TX Weather - Tuesday Night Clear Van Alstyne, TX Weather - Wednesday Sunny Van Alstyne, TX Weather - Wednesday Night Mostly Clear Van Alstyne, TX Weather - Thursday Sunny Van Alstyne, TX Weather - Thursday Night Mostly Clear
Sunny Mostly Clear Sunny Clear Sunny Clear Sunny Clear Sunny Mostly Clear Sunny Mostly Clear
Hi: 100°FHi: 38°C
 Lo: 79°FLo: 26°C Hi: 100°FHi: 38°C
 Lo: 79°FLo: 26°C Hi: 99°FHi: 37°C
 Lo: 79°FLo: 26°C Hi: 99°FHi: 37°C
 Lo: 79°FLo: 26°C Hi: 99°FHi: 37°C
 Lo: 75°FLo: 24°C Hi: 99°FHi: 37°C
 Lo: 75°FLo: 24°C
POP = Probability of Precipitation.
Weather Outlook Updated: 608 AM CDT Sat Sep 12 2026 Van Alstyne, TX Weather - WeatherWorld.com

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Issued: 554 AM CDT Sat Sep 12 2026

Key Messages

  • A Heat Advisory is in effect for most of North and Central Texas this afternoon. Heat indices of up to 107 can be expected.
  • Isolated showers and thunderstorms will be possible east of I-35 this afternoon.
  • Above-average temperatures will continue into next week.

Aviation

... (12Z TAFS) Issued at 551 AM CDT Sat Sep 12 2026

IFR ceilings have developed within Balcones Escarpment topographic uplift near KACT this morning. Observations at the Temple and Waco- James airports are reporting a 60...