Interstate 40 (I-40) Road Conditions

I-40 Road Conditions and Weather Map. Check the road conditions and current and forecast weather on I-40 on this page. Check conditions hour by hour with the time slider, switch between weather, temperature and wind views, and watch live radar for the route.

Updated Aug 13, 1:07 PM MST · 8 states Clear to Thunderstorms
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I40 Weather Summary

Along I40, expect mostly warm and dry conditions with some scattered thunderstorms and rain chances mainly in the western and central parts of the route. Winds will be notably strong in Oklahoma and parts of Texas and New Mexico, with gusts exceeding 20 mph. Temperatures will feel quite hot in Arkansas, Oklahoma, and Texas, with heat indices reaching above 100°F. Skies will vary from clear to mostly cloudy depending on the region.

Current I-40 Conditions by State

North CarolinaThunderstorms
  • Clear skies expected in Bayshore and Turkey throughout the morning and early afternoon.
  • Sedgefield will see mostly cloudy conditions with no significant wind or precipitation.
  • Waynesville has a chance of scattered thunderstorms and light rain early in the period, with mostly cloudy skies.
Updated Aug 13, 4:07 PM EDT
Official 511
TennesseeThunderstorms
  • New Market will likely experience scattered thunderstorms and rain, especially in the morning and early afternoon.
  • Boma has a chance of scattered thunderstorms and light rain early, with mostly cloudy skies.
  • Lyles will have hot conditions with temperatures feeling above 100°F, and mostly cloudy skies.
Updated Aug 13, 3:07 PM CDT
Official 511
ArkansasClear
  • Widener will be hot with temperatures feeling above 100°F and mostly clear skies.
  • Biscoe will experience hot conditions with temperatures feeling near 100°F and mostly clear skies.
  • Kibler will have hot temperatures above 100°F with mostly clear skies.
Updated Aug 13, 3:07 PM CDT
Official 511
OklahomaHigh Wind
  • Grayson will see hot temperatures above 100°F with mostly clear skies.
  • Mustang will have hot and dry conditions with gusts up to 27 mph and clear skies.
  • Indianapolis will experience hot temperatures above 100°F with gusts over 20 mph and clear skies.
  • Texola will have gusts over 20 mph with mostly clear skies.
Updated Aug 13, 3:07 PM CDT
Official 511
TexasThunderstorms
  • Groom will have gusts over 20 mph and mostly clear skies.
  • Vega will see gusts over 20 mph, especially in the afternoon, with mostly clear skies.
Updated Aug 13, 3:07 PM CDT
Official 511
New MexicoThunderstorms
  • Tucumcari will experience gusts over 20 mph with mostly clear skies.
  • Clines Corners will have gusts over 20 mph and mostly clear skies.
  • Armijo has scattered thunderstorms and light rain chances early, with mostly cloudy skies.
  • Paraje will see scattered thunderstorms and light rain chances early, with mostly cloudy skies.
  • Prewitt will have scattered thunderstorms and light rain chances early, with mostly cloudy skies.
  • Wingate will experience scattered thunderstorms and light rain chances early, with mostly cloudy skies.
Updated Aug 13, 2:07 PM MDT
Official 511
ArizonaThunderstorms
  • Sanders will have gusts over 20 mph with mostly cloudy skies.
  • Holbrook will see gusts over 20 mph and mostly cloudy skies.
  • Winona will experience gusts over 20 mph and mostly cloudy skies.
  • Ash Fork has likely thunderstorms and rain, especially in the morning and early afternoon, with overcast skies.
Updated Aug 13, 1:07 PM MST
Official 511
CaliforniaPartly Cloudy
  • Needles will have gusts over 20 mph with mostly cloudy skies.
Updated Aug 13, 1:07 PM PDT
Official 511
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