Weather forecast for today
Signal Mountain, TN

Weather forecast for today

Thursday, Jun 19.

AM Thunderstorms
6:25 am

9:00 pm
EDT
AM Thunderstorms
81°F / 64°F
  • Wind: 11mph WSW
  • Humidity: 81%
  • Precip. probability: 98%
  • Precipitation: 0.2"
  • UV index: 7
Today, showers and thunderstorms are likely early in the day.
The likelihood of rainfall is high. However, precipitation will be light. The temperature is predicted to oscillate between a maximum of a temperate 80.6°F and a minimum of a breezy 64.4°F.
The maximum heat index, which combines relative humidity and air temperature, is assessed at a tropical 86°F. Take into consideration that the heat index values are calculated for shade and light wind conditions.
The anticipated maximum temperature will be a couple of degrees lower than June's typical high of 84.7°F.
Sunrise was at 6:25 am and sunset will be at 9:00 pm; the daylight will last for 14h and 34min.

Current condition

Rain
10:33 am EDT
Rain
  • 66°F
  • Feels like: 66°F
  • Wind: 6mph WSW
  • Humidity: 98%
  • Dewpoint: 66°F
  • Pressure: 30.06"Hg
  • Precipitation: 0.04"
  • Visibility: 6mi
  • UV index: 3
In Signal Mountain, at the moment, moderate rain is soaking the ground.
Rainfall is insignificant.
The temperature is an enjoyable 66.2°F. The current temperature is almost at the minimum-anticipated 64.4°F for today.

Weather radar - Signal Mountain, TN

Doppler radar displays precipitation for the past 2h and forecasts the next 30min

Frequently asked questions

Does it rain currently?
Currently, it rains in Signal Mountain, but precipitation is minimal.
What is the temperature now?
Currently (10:33 am EDT) it is 66.2°F in Signal Mountain.
What is the weather forecast for Signal Mountain for today?
On Thursday, morning rainfall may be accompanied by thunder and lightning flashes.
Will it rain today?
Light precipitation of 0.2" is anticipated. The chance of rainfall is high at 98%.
What will be the maximum temperature today?
Today, the highest temperature will be 80.6°F, while the lowest temperature will be 64.4°F. The maximum heat index, which indicates how humid air affects the felt temperature, is computed to be 86°F.
The highest temperature will be a few degrees lower than the average maximum of 84.7°F in June. The lowest temperature will be in line with the average low of 63.9°F.
When are sunrise and sunset today?
On Thursday, in Signal Mountain, sunrise was at 6:25 am and sunset will be at 9:00 pm (EDT).
How many hours of daylight will Signal Mountain have today?
In Signal Mountain, today, there will be 14h and 34min of daylight.

Hourly weather forecast

11 am
  • 68°F
  • Feels like:
    68°F
Thunderstorms
Thunderstorms
  • Wind: 6mph WSW
  • Pressure: 30.06"Hg
  • Humidity: 94%
  • Precip. probability: 96%
  • Precipitation: 0.12"
  • Visibility: 6mi
12 pm
  • 70°F
  • Feels like:
    70°F
Thunderstorms
Thunderstorms
  • Wind: 7mph WSW
  • Pressure: 30.03"Hg
  • Humidity: 90%
  • Precip. probability: 74%
  • Precipitation: 0.04"
  • Visibility: 6mi
1 pm
  • 72°F
  • Feels like:
    72°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 8mph WSW
  • Pressure: 30.03"Hg
  • Humidity: 86%
  • Precip. probability: 9%
  • Precipitation: 0"
  • Visibility: 10mi
2 pm
  • 75°F
  • Feels like:
    75°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 10mph WSW
  • Pressure: 30"Hg
  • Humidity: 79%
  • Precip. probability: 15%
  • Precipitation: 0"
  • Visibility: 10mi
3 pm
  • 77°F
  • Feels like:
    77°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 9mph WSW
  • Pressure: 30"Hg
  • Humidity: 75%
  • Precip. probability: 15%
  • Precipitation: 0"
  • Visibility: 10mi
4 pm
  • 79°F
  • Feels like:
    82°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 10mph WSW
  • Pressure: 29.97"Hg
  • Humidity: 70%
  • Precip. probability: 15%
  • Precipitation: 0"
  • Visibility: 10mi
5 pm
  • 77°F
  • Feels like:
    77°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 9mph WSW
  • Pressure: 29.97"Hg
  • Humidity: 70%
  • Precip. probability: 15%
  • Precipitation: 0"
  • Visibility: 10mi
6 pm
  • 77°F
  • Feels like:
    81°F
Partly Cloudy
Partly Cloudy
  • Wind: 9mph W
  • Pressure: 29.97"Hg
  • Humidity: 69%
  • Precip. probability: 16%
  • Precipitation: 0"
  • Visibility: 10mi
7 pm
  • 77°F
  • Feels like:
    81°F
Partly Cloudy
Partly Cloudy
  • Wind: 7mph W
  • Pressure: 29.97"Hg
  • Humidity: 71%
  • Precip. probability: 15%
  • Precipitation: 0"
  • Visibility: 10mi
8 pm
  • 75°F
  • Feels like:
    79°F
Partly Cloudy
Partly Cloudy
  • Wind: 5mph W
  • Pressure: 29.97"Hg
  • Humidity: 75%
  • Precip. probability: 24%
  • Precipitation: 0"
  • Visibility: 10mi
9 pm
  • 73°F
  • Feels like:
    75°F
Partly Cloudy
Partly Cloudy
  • Wind: 3mph W
  • Pressure: 30"Hg
  • Humidity: 80%
  • Precip. probability: 24%
  • Precipitation: 0"
  • Visibility: 10mi
Sunset: 9:00 pm
10 pm
  • 72°F
  • Feels like:
    73°F
Partly Cloudy
Partly Cloudy
  • Wind: 4mph WNW
  • Pressure: 30"Hg
  • Humidity: 87%
  • Precip. probability: 15%
  • Precipitation: 0"
  • Visibility: 8mi
11 pm
  • 70°F
  • Feels like:
    72°F
Partly Cloudy
Partly Cloudy
  • Wind: 3mph W
  • Pressure: 30.03"Hg
  • Humidity: 89%
  • Precip. probability: 15%
  • Precipitation: 0"
  • Visibility: 9mi
Today, primarily cloudy and occasionally storm-filled weather is expected.
Rainfall is expected at 11 am and 12 pm. With light precipitation of 0.12", most rainfall is expected at 11 am.
The temperature will vary between a maximum of 78.8°F and a minimum of 68°F. The warmest part of the day is anticipated around 4 pm.
The high will be relatively lower than the normal maximum of 84.7°F for June. The minimum temperature will be also consistent with June's average low of 63.9°F.
Updated: Jun 19, 2025 @ 14:33:38 UTC
Published by: Weather U.S. | About Us
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Weather Forecasting & Climate

Signal Mountain, Tennessee, USA

  • en: Signal Mountain, Tennessee, USA
  • es: Signal Mountain, Tennessee, EE.UU.
  • hr: 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: 10:33am EDT
  • Sunrise: 6:25 am EDT
  • Sunset: 9:00 pm EDT
  • Timezone: America/New_York
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