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 8, 2:06 PM MDT · 8 states Clear to Thunderstorms
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I40 Weather Summary

Along I40, expect mostly warm and dry conditions with scattered thunderstorms in parts of New Mexico. Winds will be generally moderate, with some gusts reaching over 20 mph in Oklahoma and Texas. Clear to partly cloudy skies dominate much of the route, with occasional overcast conditions in eastern New Mexico.

Current I-40 Conditions by State

North CarolinaClear
  • Clear skies expected in Bayshore and Turkey throughout the morning and early afternoon.
  • Mostly clear conditions in Sedgefield and Glen Alpine during the forecast period.
  • Winds remain light across the state with gusts below 20 mph.
Updated Sep 8, 4:06 PM EDT
Official 511
TennesseeClear
  • Warm temperatures with highs in the mid-80s to upper 80s in New Market and Boma.
  • Clear skies dominate the period in New Market, Boma, and Lyles.
  • Winds remain light with gusts under 20 mph.
Updated Sep 8, 3:06 PM CDT
Official 511
ArkansasPartly Cloudy
  • Hot conditions with temperatures reaching up to 100°F in Widener, Biscoe, Menifee, and Kibler.
  • Clear skies expected throughout the day in all locations.
  • Winds generally light, though gusts near 20 mph occur in Widener and Biscoe.
Updated Sep 8, 3:06 PM CDT
Official 511
OklahomaPartly Cloudy
  • Hot weather with highs near 100°F in Grayson, Mustang, and Texola.
  • Winds gusting over 20 mph in Mustang and Texola between 11 a.m. and 2 p.m.
  • Clear skies prevail across the state during the forecast period.
Updated Sep 8, 3:06 PM CDT
Official 511
TexasClear
  • Temperatures near 90°F in Groom and Vega with clear skies.
  • Winds gusting over 20 mph in Groom and Vega during the afternoon hours.
Updated Sep 8, 3:06 PM CDT
Official 511
New MexicoThunderstorms
  • Scattered thunderstorms with light rain expected near Clines Corners and Prewitt from 8 a.m. to 1 p.m.
  • Overcast conditions develop in Paraje during the afternoon.
  • Clear to partly cloudy skies in Armijo, Sanders, and Ash Fork.
  • Winds gusting over 20 mph in Clines Corners and Prewitt during midday.
Updated Sep 8, 2:06 PM MDT
Official 511
ArizonaClear
  • Warm temperatures in the mid-80s with mostly clear skies in Sanders, Holbrook, Winona, Ash Fork, and Sanders.
  • Winds gusting over 20 mph in Winona and Sanders during the morning hours.
Updated Sep 8, 1:06 PM MST
Official 511
CaliforniaClear
  • Hot conditions with highs over 100°F in Needles.
  • Clear skies expected throughout the day.
  • Winds remain light with gusts below 20 mph.
Updated Sep 8, 1:06 PM PDT
Official 511
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