| National Weather Service Forecast for:
Blytheville AR Issued by: National Weather Service Memphis, TN |
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| Updated: 6:15 am CDT Sep 13, 2026 | ||||||||||||||||||
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| Today |
Sunny and hot, with a high near 98. Heat index values as high as 106. Calm wind becoming north northwest around 5 mph in the afternoon. |
| Tonight |
Partly cloudy, with a low around 72. North wind around 5 mph. |
| Monday |
Sunny and hot, with a high near 98. Heat index values as high as 106. East wind around 5 mph. |
| Monday Night |
Mostly clear, with a low around 74. East wind around 5 mph. |
| Tuesday |
Sunny and hot, with a high near 100. South southwest wind 5 to 10 mph. |
| Tuesday Night |
Mostly clear, with a low around 74. South southeast wind around 5 mph. |
| Wednesday |
Sunny and hot, with a high near 99. South wind around 5 mph. |
| Wednesday Night |
Mostly clear, with a low around 74. Southeast wind around 5 mph. |
| Thursday |
Sunny and hot, with a high near 98. |
| Thursday Night |
Mostly clear, with a low around 72. |
| Friday |
Sunny, with a high near 96. |
| Friday Night |
Mostly clear, with a low around 69. |
| Saturday |
Sunny, with a high near 93. |
Forecast from NOAA-NWS for Blytheville AR.
