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 Sep 23, 3:07 AM MST · 7 states Clear to Rain
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I40 Weather Summary

Along I40, expect mostly cloudy to overcast skies with scattered light rain showers primarily in New Mexico and Arkansas. Winds will be breezy with gusts over 20 mph mainly in North Carolina and parts of Oklahoma and Texas. Temperatures remain moderate with no extreme highs or lows forecasted.

Current I-40 Conditions by State

North CarolinaRain
  • Cloudy to overcast skies dominate the region with no precipitation expected.
  • Gusty winds over 20 mph are forecasted throughout the day, especially near Bayshore and Turkey.
Updated Sep 23, 6:07 AM EDT
Official 511
TennesseeRain
  • Mostly cloudy skies with a chance of light rain in New Market later in the period.
  • Winds remain below 20 mph, so no significant wind impacts expected.
Updated Sep 23, 5:07 AM CDT
Official 511
ArkansasClear
  • Cloud cover varies from partly cloudy to clear skies, especially near Widener and Biscoe.
  • Scattered light rain showers possible near Biscoe and Vega, but no heavy rain expected.
Updated Sep 23, 5:07 AM CDT
Official 511
OklahomaOvercast
  • Cloudy conditions with occasional breaks of clearer skies near Grayson and Mustang.
  • Winds gusting over 20 mph expected in Mustang and Texola during the afternoon.
Updated Sep 23, 5:07 AM CDT
Official 511
New MexicoThunderstorms
  • Widespread light rain likely across Tucumcari, Clines Corners, and Paraje with occasional thunderstorms possible near Tucumcari.
  • Temperatures remain cool with lows near 53°F to 56°F.
Updated Sep 23, 4:07 AM MDT
Official 511
ArizonaRain
  • Mostly cloudy skies with no precipitation expected near Sanders and Holbrook.
  • Clear skies expected near Needles with temperatures rising to the upper 80s by afternoon.
Updated Sep 23, 3:07 AM MST
Official 511
CaliforniaClear
  • Clear skies and warm temperatures reaching the upper 80s near Needles.
  • Calm winds with no significant weather impacts expected.
Updated Sep 23, 3:07 AM PDT
Official 511
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