10-Day Weather Forecast for Knoxville (TN)

Six-hourly outlook through Monday 27 July. Updated every three hours via MET Norway.

Day
Night
02:00
Morning
08:00
Afternoon
14:00
Evening
20:00
Saturday
18 Jul
Heavy rain
29°C (84°F)
17 mm (0.7 in)
Partly cloudy
25°C (77°F)
0 mm (0 in)
Hourly ›
Sunday
19 Jul
Rain
23°C (73°F)
3.6 mm (0.1 in)
Rain
22°C (72°F)
1.8 mm (0.1 in)
Rain showers
25°C (77°F)
1.9 mm (0.1 in)
Rain showers
26°C (79°F)
1.1 mm (0.04 in)
Hourly ›
Monday
20 Jul
Fog
23°C (73°F)
0 mm (0 in)
Rain showers
23°C (73°F)
1 mm (0.04 in)
Light rain showers
29°C (84°F)
0.8 mm (0.03 in)
Mostly clear
27°C (81°F)
0 mm (0 in)
Hourly ›
Tuesday
21 Jul
Partly cloudy
24°C (75°F)
0.1 mm (0 in)
Light rain showers
25°C (77°F)
0.5 mm (0.02 in)
Rain
29°C (84°F)
1 mm (0.04 in)
Rain
28°C (82°F)
1.5 mm (0.1 in)
Hourly ›
Wednesday
22 Jul
Heavy rain
23°C (73°F)
9.8 mm (0.4 in)
Rain
22°C (72°F)
1.1 mm (0.04 in)
Rain showers
29°C (84°F)
3.4 mm (0.1 in)
Mostly clear
26°C (79°F)
0 mm (0 in)
Hourly ›
Thursday
23 Jul
Mostly clear
20°C (68°F)
0 mm (0 in)
Clear skies
19°C (66°F)
0 mm (0 in)
Clear skies
27°C (81°F)
0 mm (0 in)
Partly cloudy
24°C (75°F)
0 mm (0 in)
Hourly ›
Friday
24 Jul
Clear skies
19°C (66°F)
0 mm (0 in)
Cloudy
20°C (68°F)
0.1 mm (0 in)
Cloudy
28°C (82°F)
0.1 mm (0 in)
Cloudy
26°C (79°F)
0 mm (0 in)
Hourly ›
Saturday
25 Jul
Mostly clear
22°C (72°F)
0 mm (0 in)
Clear skies
22°C (72°F)
0.5 mm (0.02 in)
Mostly sunny
29°C (84°F)
0.3 mm (0.01 in)
Mostly clear
27°C (81°F)
0 mm (0 in)
Hourly ›
Sunday
26 Jul
Clear skies
24°C (75°F)
0 mm (0 in)
Clear skies
23°C (73°F)
0.1 mm (0 in)
Light rain showers
30°C (86°F)
0.9 mm (0.04 in)
Clear skies
27°C (81°F)
0 mm (0 in)
Hourly ›
Monday
27 Jul
Clear skies
24°C (75°F)
0 mm (0 in)
Mostly sunny
24°C (75°F)
0.4 mm (0.02 in)
Rain showers
30°C (86°F)
1.2 mm (0.05 in)
Hourly ›
Data from MET Norway · Updated every three hours.

What's the weather in Knoxville this week?

Today's weather - Saturday 18 Jul

For the rest of Saturday the predicted weather in Knoxville is heavy rain during the afternoon. The temperature will be around 29°C (84°F).

Tomorrow's weather - Sunday 19 Jul

For Sunday the forecast for Knoxville is rain showers throughout the day. Temperatures will range from a warm 22°C (72°F) to a warm 26°C (79°F).

10-Day Weather Forecast

Over the next 10 days, temperatures in Knoxville will be will vary between 26°C (79°F) and 29°C (84°F), with average daytime highs of 28°C (82°F) and nighttime lows of 22°C (72°F) over this period. These values are a bit cooler than usual for July. There will be a mix of sun and clouds during this period. Rainfall is expected to be a bit more than usual (compared to typical July conditions). The forecast shows some rainy days. Precipitation is expected on roughly 5 days (Sat, Sun, Mon, Tue, Wed). Wind conditions will be generally calm.

Weather Forecast FAQ for Knoxville

When will be the warmest day next week?

The warmest day is expected to be Saturday with a high of 29°C (84°F).

When will be the coldest day?

The coldest day is forecasted for Thursday with a low of 19°C (66°F).

Will it rain next week in Knoxville?

Yes, rain is expected on 5 days , specifically on Sat, Sun, Mon, Tue, Wed.

How much rainfall is expected next week?

A total of 45 mm (1.8 in) of rain is forecasted for the 10-day period.

What will be the temperature range next week?

Temperatures will range from 19°C (66°F) to 29°C (84°F).

More about Knoxville

Explore the full Knoxville climate overview with monthly averages, or check rainfall data and temperature by month.

Knoxville weather by month

Browse monthly averages for Knoxville: climate by month with temperature, rainfall and sunshine.

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