| National Weather Service Forecast for:
Plano, TX Issued by: National Weather Service Fort Worth/Dallas, TX |
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| Updated: 10/20/2026 6:06am | ||||||||||||||||||||||||||||||||||||||||
| Plano, Collin County, Texas | ||||||||||||||||||||||||||||||||||||||||
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| Today |
Sunny. High near 79, with temperatures falling to around 77 in the afternoon. East southeast wind around 5 mph. |
| Tonight |
Mostly clear, with a low around 55. East wind around 5 mph. |
| Wednesday |
Sunny, with a high near 80. East wind 0 to 5 mph. |
| Wednesday Night |
Clear. Low around 56, with temperatures rising to around 58 overnight. East southeast wind 0 to 5 mph. |
| Thursday |
Sunny. High near 82, with temperatures falling to around 80 in the afternoon. East southeast wind around 5 mph. |
| Thursday Night |
Partly cloudy, with a low around 59. East southeast wind around 5 mph. |
| Friday |
Sunny, with a high near 82. Southeast wind 5 to 10 mph. |
| Friday Night |
Mostly clear, with a low around 59. Southeast wind 5 to 10 mph. |
| Saturday |
Mostly sunny, with a high near 82. South southeast wind 5 to 10 mph, with gusts as high as 25 mph. |
| Saturday Night |
Partly cloudy, with a low around 62. |
| Sunday |
Partly sunny, with a high near 80. |
| Sunday Night |
Mostly cloudy, with a low around 61. |
| Monday |
Mostly sunny, with a high near 80. |
| Monday Night |
Partly cloudy, with a low around 60. |
Forecast from NOAA-NWS for Plano, TX.