Weather forecast for todayPostoak, TN
Weather forecast for today
Current condition 12:58 am EDT
- 45°F
- Feels like:43°F
Clear
- Precipitation: 0"
- Wind: 3mphN 350°
- Humidity: 87%
- Dewpoint: 39°F
- Pressure: 30.44"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Currently, visibility is at its best under a bright, clear sky.
The temperature is a brisk 44.6°F, while the feels-like temperature is a similar 42.8°F. The current temperature is almost at the minimum-anticipated 41°F for today.
The temperature is a brisk 44.6°F, while the feels-like temperature is a similar 42.8°F. The current temperature is almost at the minimum-anticipated 41°F for today.
Sunday Oct 18, 2026
- 66°F
- 41°F
Sunny
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 4mphE 79°
- Humidity: 56%
- UV index: 5
- Sunrise: 7:48 am EDT
- Sunset: 6:59 pm EDT
- details ▼
Today, in Postoak, a sun-drenched sky is anticipated.
Temperatures are predicted to range from a maximum of an enjoyable 66.2°F to a minimum of an icy 41°F.
Today's high temperature will mirror the usual October maximum of 68.2°F.
Sunrise will be at 7:48 am and sunset at 6:59 pm; the daylight will last for 11h and 11min.
Temperatures are predicted to range from a maximum of an enjoyable 66.2°F to a minimum of an icy 41°F.
Today's high temperature will mirror the usual October maximum of 68.2°F.
Sunrise will be at 7:48 am and sunset at 6:59 pm; the daylight will last for 11h and 11min.
Hourly overview
Hourly temperatures
Warmest hour: 4 pm 64°C.
Coldest hour: 7 am 43°C.
Coldest hour: 7 am 43°C.
Chance of precipitation
Highest chance: 7 am 2%.
Hourly weather forecast
- 2 am
- 45°F
- Feels like:43°F
Clear
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 4mphNE 38°
- Humidity: 84%
- Pressure: 30.45"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 4 am
- 45°F
- Feels like:43°F
Clear
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 4mphNE 45°
- Humidity: 78%
- Pressure: 30.45"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 6 am
- 43°F
- Feels like:43°F
Clear
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 2mphNE 38°
- Humidity: 81%
- Pressure: 30.45"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunrise: 7:48 am
- 8 am
- 41°F
- Feels like:41°F
Sunny
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 2mphNE 43°
- Humidity: 84%
- Pressure: 30.47"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 am
- 48°F
- Feels like:48°F
Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 4mphENE 68°
- Humidity: 67%
- Pressure: 30.5"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
- 12 pm
- 55°F
- Feels like:55°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 4mphE 91°
- Humidity: 51%
- Pressure: 30.47"Hg
- Visibility: 10mi
- UV index: 4
- details ▼
- 2 pm
- 63°F
- Feels like:63°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 2mphESE 110°
- Humidity: 41%
- Pressure: 30.42"Hg
- Visibility: 10mi
- UV index: 5
- details ▼
- 4 pm
- 64°F
- Feels like:64°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 3mphE 81°
- Humidity: 39%
- Pressure: 30.39"Hg
- Visibility: 10mi
- UV index: 3
- details ▼
- 6 pm
- 64°F
- Feels like:64°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 2mphE 82°
- Humidity: 43%
- Pressure: 30.36"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunset: 6:59 pm
- 8 pm
- 55°F
- Feels like:55°F
Clear
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 1mphNNE 31°
- Humidity: 64%
- 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 354°
- Humidity: 72%
- Pressure: 30.39"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Today, in Postoak, sunny conditions are likely to prevail.
The temperature will vary between the highest temperature of 64.4°F and the lowest temperature of 41°F. The warmest part of the day will be from 3 pm to 6 pm.
Today, the high temperature will be comparable to October's average. The lowest temperature is more alike with November's average minimum of 38.7°F than the usual minimum of 48.4°F in October.
The temperature will vary between the highest temperature of 64.4°F and the lowest temperature of 41°F. The warmest part of the day will be from 3 pm to 6 pm.
Today, the high temperature will be comparable to October's average. The lowest temperature is more alike with November's average minimum of 38.7°F than the usual minimum of 48.4°F in October.
Updated: Oct 18, 2026 @ 04:58:05 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 current temperature (12:58 am EDT) is 44.6°F.
Today, sunny conditions are expected to continue.
Today, the highest temperature in Postoak will be 66.2°F, while the lowest temperature will be 41°F.
Today, the maximum temperature will be in line with the average highest temperature in October. Today, the lowest temperature will be a couple of degrees lower than the average low temperature.
Today, the maximum temperature will be in line with the average highest temperature in October. Today, the lowest temperature will be a couple of degrees lower than the average low temperature.
On Sunday, in Postoak, sunrise will be at 7:48 am and sunset 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: 1:43am EDT
- Sunrise: 7:48 am EDT
- Sunset: 6:59 pm EDT
- Timezone: America/New_York
Nearby Postoak, Tennessee, USA
- Harbin (1 mi)
- Cardiff (1 mi)
- Post Oak Farms (1 mi)
- Pond Grove (2 mi)
- Rockwood (3 mi)
- Highland Forest (4 mi)
- Lakemont Heights (4 mi)
- Montcrest (4 mi)
- Midtown Heights (4 mi)
- Emory Gap (4 mi)
- Parkview (4 mi)
- Lake Shadow (4 mi)
- Idle Oaks (4 mi)
- Chapman Grove (4 mi)
- Sunnycrest (4 mi)
- Brown Ellis (5 mi)
- Lakeharbor (5 mi)
- Glen Wright (5 mi)
- Stowe Station (6 mi)
- Pine Hills (6 mi)
- Sequoyah Shores (6 mi)
- Harriman (6 mi)
- Shorewood (6 mi)
- Anglers Cove (7 mi)
Tennessee, USA - most visited locations
- Nashville
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