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 12, 1:05 PM MST · 8 states Clear to Thunderstorms
QR code to install Drive Weather
Scan to install Drive Weather
Point your phone camera here.★★★★★ 4.7 · 13K ratings · Free
Download on the App StoreGet it on Google Play

Plan Your Trip

Weather timed to your arrival at every point along the route.

Ask something above to see the agent's answer here.
Try asking:
Answers use your live route
Leave Time
Distance
Duration
Arrival
Fetching route…
Your Departure Time
These icons show the weather when you'll get there, not right now.

This map shows now. The app shows when you'll get there.

Enter your actual trip and Drive Weather times the forecast to your arrival at every point — then rechecks it while you drive.

Download on the App StoreGet it on Google Play
★★★★★ 4.7 · 13K ratings · Free

I40 Weather Summary

Along I40, expect mostly warm and humid conditions with temperatures reaching into the 90s and low 100s in parts of the Southwest and Southern Plains. Scattered thunderstorms with a chance of light rain are possible in North Carolina and parts of Tennessee and Arkansas. Winds will be generally moderate, with gusts exceeding 20 mph mainly in Oklahoma, Texas, and New Mexico. Clear skies dominate much of the route in the Southwest, while cloudier and more humid conditions prevail in the East.

Current I-40 Conditions by State

North CarolinaThunderstorms
  • Chance of thunderstorms with light rain in Turkey and Glen Alpine through mid-morning.
  • Mostly cloudy to partly cloudy skies with humid conditions in Bayshore and Sedgefield.
Updated Sep 12, 4:05 PM EDT
Official 511
TennesseeThunderstorms
  • Chance of thunderstorms with light rain in Glen Alpine and New Market in the morning hours.
  • Cloud cover varies from partly cloudy to overcast; humid conditions persist.
Updated Sep 12, 3:05 PM CDT
Official 511
ArkansasClear
  • Chance of light rain and thunderstorms in Glen Alpine and Biscoe early in the day.
  • Warm temperatures with highs near 90°F and humid conditions.
  • Clear skies expected in Widener and Menifee throughout the day.
Updated Sep 12, 3:05 PM CDT
Official 511
OklahomaPartly Cloudy
  • Winds gusting over 20 mph in Mustang, Texola, and Indianapolis, especially late morning to afternoon.
  • Warm temperatures reaching up to 100°F with heat index near 105°F in Mustang and Texola.
  • Mostly clear skies with some areas of patchy fog in Lyles late in the day.
Updated Sep 12, 3:05 PM CDT
Official 511
TexasRain
  • Strong gusts over 20 mph expected in Groom and Vega, especially mid to late morning.
  • Hot conditions with temperatures near 95°F and heat index over 100°F.
  • Chance of light rain late in the day in Groom.
Updated Sep 12, 3:05 PM CDT
Official 511
New MexicoPartly Cloudy
  • Winds gusting over 20 mph in Tucumcari and Wingate during the afternoon.
  • Clear skies dominate in Clines Corners, Armijo, and Paraje with warm temperatures in the low 80s to low 90s.
  • Chance of thunderstorms in Winona with gusts near 20 mph in the morning.
Updated Sep 12, 2:05 PM MDT
Official 511
ArizonaThunderstorms
  • Clear skies and warm temperatures in Sanders, Holbrook, Ash Fork, and Winona.
  • Thunderstorm chances in Winona in the morning with gusts near 20 mph.
Updated Sep 12, 1:05 PM MST
Official 511
CaliforniaClear
  • Hot temperatures exceeding 100°F with heat index near 107°F in Needles.
  • Winds gusting over 20 mph throughout the day.
  • Mostly clear skies expected.
Updated Sep 12, 1:05 PM PDT
Official 511
Download on the App StoreGet it on Google Play