Weather forecast for todaySignal Mountain, TN
Weather forecast for today
Current condition 2:54 pm EDT
- 57°F
- Feels like:54°F
Partly Cloudy
- Precipitation: 0"
- Wind: 15mphN 10°
- Humidity: 46%
- Dewpoint: 36°F
- Pressure: 30.33"Hg
- Visibility: 10mi
- UV index: 5
- details ▼
At the moment, patches of clouds are drifting across the sky.
The temperature is a refreshing 57.2°F, the felt air temperature is slightly different, computed to be a fresh 53.6°F. The current temperature is the highest temperature for today.
The temperature is a refreshing 57.2°F, the felt air temperature is slightly different, computed to be a fresh 53.6°F. The current temperature is the highest temperature for today.
Saturday Oct 17, 2026
- 57°F
- 39°F
Mostly Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 15mphNNE 19°
- Humidity: 45%
- UV index: 4
- Sunrise: 7:49 am EDT
- Sunset: 7:04 pm EDT
- details ▼
Today, in Signal Mountain, a pleasant, mostly sunny outlook is in place.
Anticipated temperature values will span from a refreshing 57.2°F down to a wintry 39.2°F.
Today, the high of 57.2°F will be lower and more in line with November's typical maximum of 57°F than October's 69.1°F.
Sunrise was at 7:49 am and sunset will be at 7:04 pm; the daylight will last for 11h and 15min.
Anticipated temperature values will span from a refreshing 57.2°F down to a wintry 39.2°F.
Today, the high of 57.2°F will be lower and more in line with November's typical maximum of 57°F than October's 69.1°F.
Sunrise was at 7:49 am and sunset will be at 7:04 pm; the daylight will last for 11h and 15min.
Hourly overview
Hourly temperatures
Warmest period: 3 pm - 6 pm 57°C.
Coldest hour: 12 am 46°C.
Coldest hour: 12 am 46°C.
Chance of precipitation
Highest chance: 12 am 2%.
Hourly weather forecast
- 3 pm
- 57°F
- Feels like:54°F
Partly Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 15mphNNE 13°
- Humidity: 46%
- Pressure: 30.33"Hg
- Visibility: 10mi
- UV index: 4
- details ▼
- 4 pm
- 57°F
- Feels like:55°F
Mostly Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 14mphNNE 17°
- Humidity: 43%
- Pressure: 30.3"Hg
- Visibility: 10mi
- UV index: 3
- details ▼
- 5 pm
- 57°F
- Feels like:54°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 14mphNNE 21°
- Humidity: 43%
- Pressure: 30.33"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
- 6 pm
- 57°F
- Feels like:54°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 12mphNNE 27°
- Humidity: 44%
- Pressure: 30.33"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 7 pm
- 54°F
- Feels like:50°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 9mphNNE 29°
- Humidity: 48%
- Pressure: 30.33"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunset: 7:04 pm
- 8 pm
- 52°F
- Feels like:48°F
Clear
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 9mphNNE 25°
- Humidity: 54%
- Pressure: 30.36"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 9 pm
- 50°F
- Feels like:46°F
Clear
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 9mphNNE 20°
- Humidity: 59%
- Pressure: 30.36"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 pm
- 48°F
- Feels like:45°F
Clear
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 9mphNNE 24°
- Humidity: 62%
- Pressure: 30.39"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 11 pm
- 48°F
- Feels like:43°F
Clear
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 9mphNNE 30°
- Humidity: 63%
- Pressure: 30.39"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 12 am
- 46°F
- Feels like:43°F
Clear
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 9mphNNE 34°
- Humidity: 65%
- Pressure: 30.42"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
For the rest of the day, primarily mostly clear and occasionally overcast weather is forecasted.
The temperature will be between a minimum of 48.2°F and a maximum of 57.2°F. The warmest part of the day will be from 3 pm to 6 pm.
The expected temperature aligns more with November's average high than with October's 69.1°F. The lowest temperature today is also more similar to November's average minimum of 39.4°F than the average low in October of 49.3°F.
The temperature will be between a minimum of 48.2°F and a maximum of 57.2°F. The warmest part of the day will be from 3 pm to 6 pm.
The expected temperature aligns more with November's average high than with October's 69.1°F. The lowest temperature today is also more similar to November's average minimum of 39.4°F than the average low in October of 49.3°F.
Updated: Oct 17, 2026 @ 18:54:42 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Frequently asked questions
Currently (2:54 pm EDT) it is 57.2°F in Signal Mountain.
Today, sunshine will dominate, with only occasional cloud cover.
Today, the maximum temperature will be 57.2°F, while the minimum temperature will be 39.2°F.
The maximum temperature will be uncommonly lower than the average highest temperature of 69.1°F in October. The lowest temperature will be also uncommonly lower than the average low of 49.3°F.
The maximum temperature will be uncommonly lower than the average highest temperature of 69.1°F in October. The lowest temperature will be also uncommonly lower than the average low of 49.3°F.
On Saturday, in Signal Mountain, sunrise was at 7:49 am and sunset will be at 7:04 pm (EDT).
In Signal Mountain, the length of the day today will be 11h and 15min.
Signal Mountain, Tennessee, USA
- en: Signal Mountain, Tennessee, USA
- es: Signal Mountain, Tennessee, EE.UU.
- hr: Signal Mauntin, Tenesi, SAD
- mk: Signal Mauntin, Tenesi, SAD
- sr: Signal Mauntin, Tenesi, SAD
- zh: 锡格纳尔芒廷, 田纳西, 美国
- Latitude: 35.122573°
- Longitude: -85.343849°
- Elevation: 1686 ft
- Current time: 2:54pm EDT
- Sunrise: 7:49 am EDT
- Sunset: 7:04 pm EDT
- Timezone: America/New_York
Nearby Signal Mountain, Tennessee, USA
- Fountain Village (2 mi)
- Signal Hills (2 mi)
- Spring Valley (2 mi)
- Duncan Hills (2 mi)
- Red Bank (3 mi)
- Easton Terrace (3 mi)
- Midvale (3 mi)
- Valdeau (3 mi)
- Knollwood (3 mi)
- Stanley (3 mi)
- Dallas Crest (4 mi)
- Dallas Heights (4 mi)
- Lockwood Heights (4 mi)
- Walden (4 mi)
- Manchester Park (4 mi)
- Daytona Hills (4 mi)
- River Hills (4 mi)
- Fairmount (4 mi)
- Forest Highlands (4 mi)
- Alpine Heights (4 mi)
- Rivermont (4 mi)
- Old Farm (4 mi)
- Brynewood Park (4 mi)
- Mountainwood (4 mi)
Tennessee, USA - most visited locations
- Nashville
- Memphis
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