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 30, 3:07 AM MST · 8 states Clear to Rain
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I40 Weather Summary

Along I40, expect mostly dry conditions with no significant precipitation. Temperatures will be warm in the southern and western parts of the route, with some locations reaching the low 90s. Winds will be generally light to moderate, with gusts exceeding 20 mph mainly in Oklahoma, Texas, and parts of Arkansas. Clear skies are expected in many areas, especially in the western states, while some eastern North Carolina locations will experience mostly cloudy to overcast conditions.

Current I-40 Conditions by State

North CarolinaClear
  • Mostly cloudy to overcast skies across North Carolina locations including Bayshore, Turkey, and Sedgefield throughout the morning and early afternoon.
  • Temperatures remain mild, mostly in the 60s and 70s, with no extreme highs or lows.
  • Winds remain light with gusts below 20 mph.
Updated Aug 30, 6:07 AM EDT
Official 511
TennesseeClear
  • Clear skies dominate in New Market and Boma, with temperatures warming into the 80s and low 90s by afternoon.
  • Winds gust up to 24 mph in Grayson and Boma, with sustained speeds near 13-18 mph during midday.
  • Warm temperatures reaching up to 93°F in Lakeland with clear skies.
Updated Aug 30, 5:07 AM CDT
Official 511
ArkansasClear
  • Clear skies prevail in Widener, Biscoe, Menifee, and Kibler with temperatures climbing into the 80s and low 90s.
  • Winds gusting over 20 mph in Menifee and Kibler, with sustained speeds around 12-13 mph.
  • Kibler sees a high near 91°F with clear skies.
Updated Aug 30, 5:07 AM CDT
Official 511
OklahomaPartly Cloudy
  • Clear skies across Grayson, Mustang, Indianapolis, and Texola with temperatures rising into the upper 80s and low 90s.
  • Strong wind gusts up to 29 mph in Indianapolis and 23 mph in Mustang, with sustained winds around 13-18 mph.
  • Texola experiences gusts near 29 mph and temperatures near 94°F.
Updated Aug 30, 5:07 AM CDT
Official 511
New MexicoRain
  • Clear skies dominate Armijo, Tucumcari, Clines Corners, Paraje, and Prewitt with temperatures mostly in the 60s to low 80s.
  • Winds gusting up to 24 mph in Prewitt and 21 mph in Tucumcari, with sustained speeds generally below 20 mph.
  • Chance of light rain in Wingate and Sanders early in the period, but no significant precipitation expected.
Updated Aug 30, 4:07 AM MDT
Official 511
ArizonaRain
  • Mostly cloudy to overcast skies in Sanders, Holbrook, Winona, and Ash Fork with a chance of light rain in Sanders and Holbrook.
  • Winds gusting up to 30 mph in Wingate and 24 mph in Winona, with sustained winds mostly below 20 mph.
  • Temperatures range from the mid 60s to upper 70s with no extreme highs or lows.
Updated Aug 30, 3:07 AM MST
Official 511
TexasClear
  • Clear skies in Groom and Vega with temperatures climbing into the upper 80s and near 90°F.
  • Strong wind gusts up to 30 mph in Groom and 27 mph in Vega, with sustained winds around 14-17 mph.
Updated Aug 30, 5:07 AM CDT
Official 511
CaliforniaClear
  • Clear skies in Needles with temperatures rising to near 98°F by afternoon.
  • Winds remain light with gusts below 20 mph.
Updated Aug 30, 3:07 AM PDT
Official 511
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