Weather in Dayton, Montana
Live weather conditions. Source: Open-Meteo
Updated May 24, 2026 · 06:13 PM ET · Refreshes every hour
77°F
Clear sky
Feels like 70°F
22%
Humidity
14 mph
Wind Speed
About Weather in Dayton
Dayton is located in Montana (coordinates: 47.864867°N, 114.276849°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.