Weather Broken Rock 50k 2026
Forecasts for a 600 UTMB Index runner, at their estimated passage time. Start Sat, 10/10 07:30 AM: Clear sky, 57°F. Coldest: 51°F feels-like at Start (Sat, 10/10 07:30 AM); warmest: 77°F at Start/Finish (Forrest Village) (Sat, 10/10 12:40 PM). No notable rain forecast on the course. Gusts up to 25 mph at Start/Finish (Forrest Village).
Hour by hour, from the start to the estimated finish
Local race times (America/Chicago). This race does not publish its cut-off: the finish is estimated for a slow runner, so the last columns are indicative.
Section-by-section forecasts for Broken Rock 50k 2026, calculated at the estimated passing time: feels-like temperature, rain or snow, wind and thunderstorms. Three models — AROME (Météo-France), ICON (DWD) and ECMWF IFS — served from the finest to the farthest-reaching.
The weather for the entire race, by 4-hour slots, at the start and at each aid station — to know when rain arrives and which pass gets windy, whatever your pace.
Forecast, not guaranteed: in the mountains a model describes a grid of several hundred meters, not the slope you're on.
Weather data: Météo-France (AROME), DWD (ICON), ECMWF (IFS) — CC BY 4.0, via Open-Meteo