Weather today - Oak Ridge, TN

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Weather forecast for today

Current condition 4:05 pm EDT

75°F
Feels like:
75°F

Fair

Precipitation: 0"
Wind: 0mphS 190°
Humidity: 30%
Dewpoint: 43°F
Pressure: 30.17"Hg
Visibility: 10mi
UV index: 2
details ▼

Currently, in Oak Ridge, high pressure continues to sustain fair conditions across the region.
The temperature is a temperate 75.2°F.

Wednesday Oct 21, 2026

min.
43°F

Clear

Precip. probability: 4%
Precipitation: 0"
Wind: 1mphNNE 16°
Humidity: 69%
UV index: 0
Sunrise: 7:49 am EDT
Sunset: 6:53 pm EDT
details ▼

In Oak Ridge, for the rest of Wednesday, the atmosphere will remain completely clear and bright.
The lowest temperature will be a chilly 42.8°F.
Sunrise was at 7:49 am and sunset will be at 6:53 pm; the daylight will last for 11h and 4min.

Hourly overview

Hourly temperatures

Warmest hour: 5 pm 75°C.
Coldest hour: 12 am 52°C.

Chance of precipitation

Highest chance: 6 pm - 12 am 1%.

Hourly weather forecast

5 pm

75°F
Feels like:
75°F

Mostly Sunny

Precip. probability: 0%
Precipitation: 0"
Wind: 0mphS 180°
Humidity: 31%
Pressure: 30.12"Hg
Visibility: 10mi
UV index: 1
details ▼

6 pm

73°F
Feels like:
73°F

Mostly Sunny

Precip. probability: 1%
Precipitation: 0"
Wind: 0mphS 180°
Humidity: 35%
Pressure: 30.12"Hg
Visibility: 10mi
UV index: 0
details ▼

Sunset: 6:53 pm

7 pm

66°F
Feels like:
66°F

Clear

Precip. probability: 1%
Precipitation: 0"
Wind: 0mphN 0°
Humidity: 47%
Pressure: 30.12"Hg
Visibility: 10mi
UV index: 0
details ▼

8 pm

61°F
Feels like:
61°F

Clear

Precip. probability: 1%
Precipitation: 0"
Wind: 0mphN 359°
Humidity: 63%
Pressure: 30.15"Hg
Visibility: 10mi
UV index: 0
details ▼

9 pm

57°F
Feels like:
57°F

Clear

Precip. probability: 1%
Precipitation: 0"
Wind: 0mphN 349°
Humidity: 72%
Pressure: 30.15"Hg
Visibility: 10mi
UV index: 0
details ▼

10 pm

55°F
Feels like:
55°F

Clear

Precip. probability: 1%
Precipitation: 0"
Wind: 0mphN 352°
Humidity: 76%
Pressure: 30.15"Hg
Visibility: 10mi
UV index: 0
details ▼

11 pm

54°F
Feels like:
54°F

Clear

Precip. probability: 1%
Precipitation: 0"
Wind: 0mphNNE 13°
Humidity: 79%
Pressure: 30.15"Hg
Visibility: 10mi
UV index: 0
details ▼

12 am

52°F
Feels like:
52°F

Clear

Precip. probability: 1%
Precipitation: 0"
Wind: 0mphN 0°
Humidity: 80%
Pressure: 30.15"Hg
Visibility: 10mi
UV index: 0
details ▼

1 am

50°F
Feels like:
50°F

Clear

Precip. probability: 2%
Precipitation: 0"
Wind: 1mphNNE 18°
Humidity: 81%
Pressure: 30.18"Hg
Visibility: 10mi
UV index: 0
details ▼

2 am

48°F
Feels like:
48°F

Clear

Precip. probability: 3%
Precipitation: 0"
Wind: 0mphNNE 24°
Humidity: 83%
Pressure: 30.15"Hg
Visibility: 10mi
UV index: 0
details ▼

For the remainder of Wednesday, bright skies and dry conditions are anticipated.
The temperature will be between a maximum of 75.2°F and a minimum of 53.6°F.

Updated: Oct 21, 2026 @ 20:05:30 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate