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Current Weather and Forecast in Knoxville, TN

Tennessee, United States 🇺🇸 · Local time 23:00
62°
Clear Feels like 58° · High 79° / Low 60°
Wind
6 mph
Humidity
54%
UV index
0 Low
Updated 19 min ago

Knoxville hourly forecast: next 24 hours

Today's high of 79°F (26°C) is about 7°F (4°C) above the typical October high of 72°F (22°C).

Now
12 AM
1 AM
2 AM
3 AM
4 AM
5 AM
6 AM
7 AM
7:34 AM
Sunrise
8 AM
9 AM
10 AM
11 AM
12 PM
1 PM
2 PM
3 PM
4 PM
5 PM
6 PM
7 PM
7:12 PM
Sunset
8 PM
9 PM
10 PM

Full Knoxville hourly forecast →

Current conditions in detail

Feels like
58°
Heat index / wind chill adjusted
Wind
6 mph
NE · gusts 22 mph
Humidity
54%
Dew point 46°
Pressure
30.12 in
What pressure readings mean
Visibility
6 mi
Precipitation
0.0 in
6% chance today

Knoxville weather tomorrow (Tuesday, October 6)

Tomorrow in Knoxville looks sunny, with a high of 78° and an overnight low of 52°. Rain is unlikely (3% chance). Winds top out near 7 mph, and the UV index reaches 6 (moderate).

High / Low
78° / 52°
Precipitation
3%
Sunrise / sunset
07:34 AM / 07:12 PM

See the full Knoxville 14-day forecast →

Knoxville 14-day forecast

Today
Sunny
High 79° Low 60°
Chance of precipitation: 6%
Tue, Oct 6 Tuesday
Sunny
High 78° Low 52°
Chance of precipitation: 3%
Wed, Oct 7 Wednesday
Sunny
High 80° Low 58°
Chance of precipitation: 4%
Thu, Oct 8 Thursday
Sunny
High 83° Low 59°
Chance of precipitation: 5%
Fri, Oct 9 Friday
Overcast
High 76° Low 60°
Chance of precipitation: 13%
Sat, Oct 10 Saturday
Overcast
High 63° Low 55°
Chance of precipitation: 86%
Sun, Oct 11 Sunday
Patchy rain nearby
High 64° Low 59°
Chance of precipitation: 90%
Mon, Oct 12 Monday
Overcast
High 77° Low 61°
Chance of precipitation: 21%
Tue, Oct 13 Tuesday
Sunny
High 80° Low 56°
Chance of precipitation: 5%
Wed, Oct 14 Wednesday
Overcast
High 80° Low 59°
Chance of precipitation: 13%
Thu, Oct 15 Thursday
Cloudy
High 79° Low 62°
Chance of precipitation: 11%
Fri, Oct 16 Friday
Sunny
High 81° Low 61°
Chance of precipitation: 9%
Sat, Oct 17 Saturday
Overcast
High 68° Low 51°
Chance of precipitation: 86%
Sun, Oct 18 Sunday
Sunny
High 59° Low 41°
Chance of precipitation: 2%

About the weather in Knoxville

Knoxville has a humid subtropical climate. July is the warmest month, with average highs of 88°, and January the coldest, when nights fall to around 31°. February brings the most rain, on about 12 days, while June is the sunniest, with 11.9 hours of sunshine a day. Over a whole year it rains on roughly 134 days.

Knoxville climate guide: monthly averages, seasons and the best time to visit

Common questions

How many rainy days does Knoxville get in a year?
About 134 days bring measurable precipitation, totalling 50.3 inches (1279 mm). That works out at roughly 9.5 mm on an average wet day.
What is the hottest month in Knoxville?
July, averaging 88°F (31°C) by day and 70°F (21°C) overnight. The hottest single day in our 2015-2024 record for this location reached 100°F (38°C).
What is the rainiest month in Knoxville?
February, at 6.0 inches (152 mm) over about 12 days. October is the driest month, at 3.2 inches (82 mm).
Which month is coolest in Knoxville?
January, with highs of 47°F (9°C) and lows near 31°F (0°C). The coldest day in the 2015-2024 record fell to -1°F (-18°C).
Is there snow in Knoxville?
Yes - about 4 days a year carry measurable snowfall, concentrated December through February.
What is the best time to visit Knoxville?
Aim for September to November and April if you get the choice: warm days, manageable rainfall and plenty of daylight line up, and highs average 71°F (22°C) against roughly 9 wet days a month. For the same question asked the other way round, see where else is warm in September.
What should I wear in Knoxville?
It depends on the month: July runs to 88°F (31°C) while January holds at 47°F (9°C). The full month-by-month breakdown is in the packing notes above.