The day-maker
Open high-desert wind can lift sand, erase tracks, and flatten visibility on exposed faces. Gusts matter more than the average. A calm morning and a windy afternoon can be two genuinely different riding days.
ST. ANTHONY GUIDE
Weather
Live conditions read near the dunes rather than a distant regional airport. Wind, heat, and recent moisture can turn the same face into a completely different ride, so read the gusts and the surface together.
Loading current conditions…
Seven-day forecast
What the numbers mean out here
Firmer sand
A little moisture can firm the quartz sand and improve traction. A long dry spell brings softer climbs and deeper bowls, while spring runoff and shallow water around Egin Lakes can change the eastern approach.
Carry a margin
The dunes sit in exposed eastern Idaho country. Sun, altitude, low humidity, and engine load add up faster than the air temperature suggests. Carry water, protect skin, and give people and machines time to cool.
Official forecast
This page reads Open-Meteo for a fast at-a-glance view. For watches, warnings, and the authoritative forecast, use the National Weather Service forecast for St. Anthony.