| National Weather Service Forecast for:
Plano, TX Issued by: National Weather Service Fort Worth/Dallas, TX |
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| Updated: 10/17/2026 6:06am | ||||||||||||||||||||||||||||||||||||||||
| Plano, Collin County, Texas | ||||||||||||||||||||||||||||||||||||||||
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| Today |
Sunny, with a high near 66. North northeast wind 5 to 10 mph. |
| Tonight |
Clear. Low around 46, with temperatures rising to around 48 overnight. North northeast wind around 5 mph. |
| Sunday |
Sunny. High near 71, with temperatures falling to around 69 in the afternoon. East southeast wind around 5 mph. |
| Sunday Night |
Mostly clear. Low around 49, with temperatures rising to around 51 overnight. East southeast wind around 5 mph. |
| Monday |
Sunny. High near 76, with temperatures falling to around 74 in the afternoon. Southeast wind around 5 mph. |
| Monday Night |
Mostly clear, with a low around 55. Southeast wind around 5 mph. |
| Tuesday |
Sunny, with a high near 79. Southeast wind around 5 mph. |
| Tuesday Night |
Mostly clear, with a low around 59. East southeast wind around 5 mph. |
| Wednesday |
Sunny, with a high near 83. Southeast wind around 5 mph. |
| Wednesday Night |
Mostly clear, with a low around 61. |
| Thursday |
Sunny, with a high near 86. |
| Thursday Night |
Mostly clear, with a low around 64. |
| Friday |
Mostly sunny, with a high near 87. |
| Friday Night |
Partly cloudy, with a low around 67. |
Forecast from NOAA-NWS for Plano, TX.