Knoxville (TN)
Today
Today weather in Knoxville
Sunday, April 19th, 2026
20°
Moderate rain
Mild temperatures are expected in Knoxville Today, peaking at around 19 °F and dropping to 8 °F by night. It'll be quite breezy in Knoxville Today with average wind speeds of 16 km/h. Heavy showers are forecasted, reaching up to 5.09 mm.
20° / 9°
Temp
78%
Rain
16 km/h
Wind
54%
Humidity
Knoxville Weather Pages
Knoxville hourly forecast for today
Scroll right to see more weather forecasts for Knoxville today
| 12:00 AM | 01:00 AM | 02:00 AM | 03:00 AM | 04:00 AM | 05:00 AM | 06:00 AM | 06:57 AM | 07:00 AM | 08:00 AM | 09:00 AM | 10:00 AM | 11:00 AM | 12:00 PM | 01:00 PM | 02:00 PM | 03:00 PM | 04:00 PM | 05:00 PM | 06:00 PM | 07:00 PM | 08:00 PM | 08:13 PM | 09:00 PM | 10:00 PM | 11:00 PM | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| weather |  | | | | |  | |  |  | |  | | | | | | | | | | | |  |  | | | Next |
| temperatures | 13.4° | 11.6° | 10.3° | 9.6° | 9.3° | 9.2° | 9.3° | Sunrise | 9.7° | 10.3° | 9.3° | 12° | 14.5° | 16.2° | 17.5° | 18.5° | 19° | 18° | 17.2° | 16.1° | 13.8° | 11.9° | Sunset | 10.6° | 9.7° | 9° | |
| feels like | 11.6° | 9.7° | 8.1° | 7.2° | 7.1° | 7.9° | 8.2° | 8.4° | 8.8° | 9.5° | 10.4° | 13.7° | 15.8° | 17.3° | 18.4° | 18.9° | 18° | 17.2° | 16.1° | 13.6° | 11.7° | 10.5° | 9.7° | 8.7° | |||
| wind speed | 16 km/h | 17 km/h | 13 km/h | 10 km/h | 10 km/h | 12 km/h | 10 km/h | 10 km/h | 9 km/h | 12 km/h | 12 km/h | 13 km/h | 13 km/h | 13 km/h | 13 km/h | 13 km/h | 13 km/h | 13 km/h | 13 km/h | 10 km/h | 7 km/h | 5 km/h | 1 km/h | 4 km/h | |||
| wind degree | 344° | 351° | 351° | 0° | 2° | 352° | 355° | 358° | 17° | 10° | 8° | 2° | 1° | 359° | 356° | 349° | 344° | 340° | 336° | 337° | 337° | 327° | 301° | 176° | |||
| wind direction | NNW | N | N | N | N | N | N | N | NNE | N | N | N | N | N | N | N | NNW | NNW | NNW | NNW | NNW | NNW | WNW | S | |||
| Precipitation | 0.5 mm | 0.4 mm | 1 mm | 1.6 mm | 1.4 mm | 0.1 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | |||
| chance for rain | 100% | 100% | 100% | 100% | 100% | 100% | 71% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | |||
| chance for snow | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | |||
| humidity | 83% | 81% | 82% | 85% | 83% | 76% | 71% | 74% | 72% | 87% | 51% | 41% | 34% | 28% | 23% | 22% | 22% | 27% | 31% | 41% | 51% | 53% | 55% | 57% | |||
| dew point | 9.9° | 7.6° | 7° | 6.6° | 6.2° | 4.8° | 4.1° | 5.1° | 5.2° | 4° | 2.2° | 0.2° | 1° | -0.7° | -2.6° | -2.8° | -2.8° | -2° | -0.7° | 1.9° | 1.8° | 0.9° | 0.9° | 0.8° | |||
| visibility | 7 km | 10 km | 10 km | 9 km | 2 km | 10 km | 10 km | 10 km | 10 km | 16 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | |||
| cloud cover | 100% | 93% | 100% | 100% | 100% | 60% | 83% | 44% | 26% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 4% | 5% | 5% | 4% | 2% | 0% | 0% | |||
| UV | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.2 | 1 | 2.2 | 4.3 | 6.2 | 7.9 | 8.1 | 7 | 5.1 | 3 | 1.4 | 0.4 | 0 | 0 | 0 | 0 |
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View of Knoxville today
Explore Knoxville live webcam feed to see how the weather is shaping up today in Knoxville. See what people are wearing, check out the sky, and get a sense of the atmosphere before you step outside.
Stay informed and make the most of your day with our live weather updates from Knoxville today.
Weather in Knoxville today
The weather in Knoxville today is expected to be noticeably cooler than usual, with a forecast temperature of 20 °F, compared to an average of 24 °F for April 19th in recent years.
temperatures
20 °F
rain
5.1 mm
wind
16 km/h
UV
Very High
Knoxville daylight overview ☀️
Today in Knoxville, The sun rises at 06:57 and sets at 20:13, giving a total daylight duration of 13 hours and 16 minutes.
Quick links
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What to wear today in Knoxville? clothing recommendations
Stay comfortably stylish - your tailored guide for today's Knoxville forecast.
Long-sleeve shirt
Long pant
Closed-toe shoes
Light jacket
Umbrella
The weather today in Knoxville - FAQ
What is the maximum temperature for today in Knoxville?
The maximum temperature for today in Knoxville is expected to be 20° degrees. Please dress accordingly to stay comfortable throughout the day.
Will it rain today in Knoxville? 🌧️
Yes, there is a 78% chance of rain in Knoxville today. We recommend carrying an umbrella or rain gear to stay dry.
What will be the wind speed today in Knoxville? 🌀
The wind in Knoxville is expected to blow at 16 km/h. This could affect outdoor activities, so plan accordingly.
How should I dress for the weather in Knoxville today?
Given the forecast of 20 °F with a 78% chance of rain, we advise checking our "What to wear today" section for recommendations. There, you will find tailored advice to help you stay comfortable and prepared for the weather conditions in Knoxville today.
What is the sunrise and sunset time for Knoxville today?
The sun is expected to rise at 06:57 and set at 20:13 in Knoxville.
How accurate is the weather forecast Knoxville today? ✅
Knoxville weather forecast for today is based on the most current and sophisticated meteorological models available. While we strive for accuracy, weather conditions can change unexpectedly, so we recommend checking for updates regularly.
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