Interstate 45 (I-45) Road Conditions
Current and forecasted road weatherWeather along your route
Customised forecast based on your route and travel speed.
Live and future weather radar
See how storms impact your travel plans
Weather up to 7 days in advance
Pick the best time to leave and route to take.
Road conditions
Goverment alerts, road surface conditions, visibility and more.
Weather along your route
Customised forecast based on your route and travel speed.
Live and future weather radar
See how storms impact your travel plans
Weather up to 7 days in advance
Pick the best time to leave and route to take.
Road conditions
Goverment alerts, road surface conditions, visibility and more.
Forecast for next 6h
Updated at 06:57 AM
Lowest temperature
21 °F
In 4h 15min
Houston, Texas
Highest temperature
34 °F
Now
League City, Texas
Wind forecast for the next 6h
Highest wind
25 mph
In 1h 15min
Galveston, Texas
Interstate 45 (I45)
See live weather forecast for I-45. Interstate 45 road conditions are displayed on the map above.
It is a transcontinental route, running from Galveston TX and finishing in Dallas TX. It crosses 1 states, including and Texas
The map shows live weather conditions on the Interstate 45. The forecasts is provided for next 6 hours on points along the route and includes temperature as well as weather conditions – clear skies, rain, storm, snow, high wind, hail and more.