Weather forecast for todayPostoak, TN
Weather forecast for today
Current condition 2:05 pm EDT
- 63°F
- Feels like:63°F
Sunny
- Precipitation: 0"
- Wind: 4mphESE 110°
- Humidity: 40%
- Dewpoint: 39°F
- Pressure: 30.44"Hg
- Visibility: 10mi
- UV index: 5
- details ▼
Currently, in Postoak, a bright and warm day is unfolding.
The temperature is a comfortable 62.6°F. The current temperature is nearly at the maximum of today's 66.2°F.
The temperature is a comfortable 62.6°F. The current temperature is nearly at the maximum of today's 66.2°F.
Sunday Oct 18, 2026
- 66°F
- 41°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 4mphE 90°
- Humidity: 41%
- UV index: 5
- Sunrise: 7:48 am EDT
- Sunset: 6:59 pm EDT
- details ▼
On Sunday, October 18, sunshine will likely continue with scattered clouds at most.
Temperature is forecasted to swing from a high of a breezy 66.2°F to a low of a cold 41°F.
The forecasted daytime maximum should align with the typical October high of 68.2°F.
Sunrise was at 7:48 am and sunset will be at 6:59 pm; the daylight will last for 11h and 11min.
Temperature is forecasted to swing from a high of a breezy 66.2°F to a low of a cold 41°F.
The forecasted daytime maximum should align with the typical October high of 68.2°F.
Sunrise was at 7:48 am and sunset will be at 6:59 pm; the daylight will last for 11h and 11min.
Hourly overview
Hourly temperatures
Warmest period: 4 pm - 5 pm 66°C.
Coldest period: 11 pm - 12 am 48°C.
Coldest period: 11 pm - 12 am 48°C.
Chance of precipitation
Highest chance: 7 pm - 12 am 1%.
Hourly weather forecast
- 3 pm
- 64°F
- Feels like:64°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 4mphE 92°
- Humidity: 39%
- Pressure: 30.39"Hg
- Visibility: 10mi
- UV index: 4
- details ▼
- 4 pm
- 66°F
- Feels like:66°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 4mphENE 72°
- Humidity: 38%
- Pressure: 30.39"Hg
- Visibility: 10mi
- UV index: 3
- details ▼
- 5 pm
- 66°F
- Feels like:66°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 4mphE 88°
- Humidity: 37%
- Pressure: 30.36"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
- 6 pm
- 64°F
- Feels like:64°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 2mphENE 75°
- Humidity: 43%
- Pressure: 30.36"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunset: 6:59 pm
- 7 pm
- 59°F
- Feels like:59°F
Clear
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 1mphENE 58°
- Humidity: 55%
- Pressure: 30.36"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 8 pm
- 55°F
- Feels like:55°F
Clear
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 1mphNNE 33°
- Humidity: 68%
- Pressure: 30.39"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 9 pm
- 52°F
- Feels like:52°F
Clear
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 2mphNNE 15°
- Humidity: 73%
- Pressure: 30.39"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 pm
- 50°F
- Feels like:50°F
Clear
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 2mphN 1°
- Humidity: 74%
- Pressure: 30.39"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 11 pm
- 48°F
- Feels like:48°F
Clear
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 1mphNNW 345°
- Humidity: 77%
- Pressure: 30.39"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 12 am
- 48°F
- Feels like:48°F
Clear
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 2mphNW 315°
- Humidity: 79%
- Pressure: 30.39"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
For the rest of Sunday, primarily bright and sunny weather is anticipated.
The temperature will be between a minimum of 48.2°F and a maximum of 66.2°F. The warmest part of the day will be at 4 pm and 5 pm.
The maximum temperature will be close to October's average highest temperature of 68.2°F. Forecast models suggest a low more comparable to November's typical minimum of 38.7°F than October's usual 48.4°F.
The temperature will be between a minimum of 48.2°F and a maximum of 66.2°F. The warmest part of the day will be at 4 pm and 5 pm.
The maximum temperature will be close to October's average highest temperature of 68.2°F. Forecast models suggest a low more comparable to November's typical minimum of 38.7°F than October's usual 48.4°F.
Updated: Oct 18, 2026 @ 18:05:51 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
The temperature at 2:05 pm EDT is 62.6°F.
On Sunday, in Postoak, a sun-drenched sky is anticipated.
Today, the highest temperature in Postoak, Tennessee, will be 66.2°F, while the lowest temperature will be 41°F.
The maximum temperature will be in line with the average highest temperature of 68.2°F in October. Today, the lowest temperature will be relatively lower than the average low temperature.
The maximum temperature will be in line with the average highest temperature of 68.2°F in October. Today, the lowest temperature will be relatively lower than the average low temperature.
On Sunday, in Postoak, sunrise was at 7:48 am and sunset will be at 6:59 pm (EDT).
Today, the daylight will last for 11h and 11min.
Postoak, Tennessee, USA
- en: Postoak, Tennessee, USA
- es: Postoak, Tennessee, EE.UU.
- hr: Postoak, Tenesi, SAD
- mk: Postoak, Tenesi, SAD
- sr: Postoak, Tenesi, SAD
- zh: Postoak, 田纳西, 美国
- Latitude: 35.873407°
- Longitude: -84.630771°
- Elevation: 787 ft
- Current time: 2:39pm EDT
- Sunrise: 7:48 am EDT
- Sunset: 6:59 pm EDT
- Timezone: America/New_York
Nearby Postoak, Tennessee, USA
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- Rockwood (3 mi)
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- Lakemont Heights (4 mi)
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- Harriman (6 mi)
- Shorewood (6 mi)
- Anglers Cove (7 mi)
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