DriveWindow route answer
What weather should I check between Miami and Key West?
Check coastal rain, strong crosswinds, and heavy tropical rain along Overseas Highway. Open water crossings make wind, tropical rain, and visibility especially relevant. Refresh the forecast close to departure and verify official road information.
Route facts
Miami → Key West
- Distance
- 165 miles
- Typical drive
- 3.5 hours
- Planning baseline
- Morning
- Main weather risks
- coastal rain · strong crosswinds · heavy tropical rain
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Corridor conditions
Where weather can affect the drive
The destination forecast does not describe the full 165 miles trip. Conditions can differ across Overseas Highway as elevation, exposure, and storm timing change.
Prioritize coastal rain, strong crosswinds, and heavy tropical rain and refresh the corridor forecast shortly before leaving.
What to check before leaving
Open water crossings make wind, tropical rain, and visibility especially relevant. Key weather factors: coastal rain, strong crosswinds, heavy tropical rain.
- coastal rain
- strong crosswinds
- heavy tropical rain
Route planning answers
Common questions about this drive
Plan the drive
Route weather planning guides
Start with the question that matches your trip, then finish the current check in DriveWindow.
Sources and methodology
How this answer is produced
Website drive time and distance are static planning baselines. In the app, routing-provider travel time can account for traffic and helps time each weather segment; departure options are then compared by weather risk for your date.
US National Weather Service Environment and Climate Change Canada Route weather methodology Data-source policy
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