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Live forecasts update automatically; written guidance last reviewed 16 June 2026 by the Civic Maple Weather Desk. Data from Environment and Climate Change Canada and other national met services via Open-Meteo.
Live data from Open-Meteo · updates automatically ·
The live forecast above shows current conditions in Field, a small community in Yoho National Park at the Alberta–British Columbia border. Weather here is highly variable due to the surrounding Rocky Mountains, with rapid changes common even within a single day.
What is the weather like in Field this week?
Typical July afternoons reach the low 20s °C, but overnight lows often drop below 10 °C. Rain is likely, especially in the afternoon, as moist Pacific air rises over the mountains. Check the 10-day forecast on our Weather 10 Days page for a detailed outlook.
For travellers going to nearby Lake Louise, the pattern is similar but slightly cooler due to higher elevation. Those crossing Rogers Pass can expect even more precipitation, with snow possible above 1,500 metres even in summer.
How does elevation affect Field weather?
Field sits at roughly 1,200 metres, meaning temperatures are 5–8 °C cooler than nearby Calgary. Mountain valleys also trap cold air overnight, even in summer. The nearby Canada weather hub has regional data. For hourly details, the live forecast above updates from the automated Field weather station at Yoho National Park.
If you need a field bc weather 14 day outlook, the forecast above now includes extended trends. For more granular data, use the field weather hourly tab on the live panel.
When is the best time to visit Field?
Late June through early September offers the warmest, driest weather. July and August daytime highs average 20–22 °C, but afternoon thundershowers are common. May and June are wetter; October to April bring snow and cold.
What is the most common weather hazard in Field?
Sudden lightning storms and heavy rain are the main summer hazards. In winter, avalanches close the Trans-Canada Highway near Rogers Pass. Always check the forecast before driving. Parks Canada issues warnings for the area.
How does Field weather compare with Lake Louise?
Field is about 100 metres lower than Lake Louise, so it is slightly warmer in all seasons. Both locations receive similar precipitation, but Lake Louise gets more snow due to higher elevation. The mountain weather in both is famously changeable.