Weather in Westby, Montana
Live weather conditions. Source: Open-Meteo
Updated May 24, 2026 · 06:30 PM ET · Refreshes every hour
85°F
Clear sky
Feels like 76°F
15%
Humidity
14 mph
Wind Speed
About Weather in Westby
Westby is located in Montana (coordinates: 48.87049°N, 104.057061°W). Weather data is sourced from Open-Meteo, a free and open meteorological API using data from national weather services including NOAA.
All temperatures are displayed in Fahrenheit. Wind speed is in miles per hour.