Weather in Signal Mountain, Tennessee
Live weather conditions. Source: Open-Meteo
Updated May 24, 2026 · 06:27 PM ET · Refreshes every hour
68°F
Drizzle
Feels like 74°F
99%
Humidity
3 mph
Wind Speed
About Weather in Signal Mountain
Signal Mountain is located in Tennessee (coordinates: 35.143893°N, 85.341469°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.