The Boston Marathon is held in any kind of weather and that makes the forecast for runners and spectators extremely important. Marathon Monday is uniquely Boston. You've got the most elite runners from around the world racing to the finish line on Boylston St while the crowd roars at Fenway Park. There is truly nothing like it.

A week out from race day, forecasts from the Weather Channel and Accuweather both show conditions decent for marathoning.

This year's Boston Marathon has more than 30,000 registered participants. The race, scheduled for April 21, will open in waves. The 2025 Boston Marathon will be televised by ESPN across the US, except Boston,