Knoxville, TN 37929 Hourly Weather

Knox County3:47 PM EDT35.96°N, 83.92°W

Next 48 hours

3 PM 6 PM 9 PM Thu Oct 22 12 AM 3 AM 6 AM 9 AM 12 PM 3 PM 6 PM 9 PM Fri Oct 23 12 AM 3 AM 6 AM 9 AM 12 PM 40° 45° 50° 55° 60° 65° 70° 75° %
TemperatureFeels likeChance of precipitationNight
Wednesday, October 219 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
3 PM Sunny 73° 73° 0% 0.00 in Calm 41% 48° 2% 4
4 PM Sunny 73° 73° 0% 0.00 in Calm 41% 48° 2% 2
5 PM Sunny 73° 73° 0% 0.00 in Calm 40% 47° 2% 1
6 PM Clear 71° 71° 0% 0.00 in Calm 46% 49° 1% 0
7 PM Clear 66° 66° 0% 0.00 in Calm 52% 48° 2% 0
8 PM Clear 60° 60° 0% 0.00 in Calm 67% 49° 4% 0
9 PM Clear 57° 57° 0% 0.00 in Calm 77% 50° 2% 0
10 PM Clear 55° 55° 0% 0.00 in Calm 80% 49° 3% 0
11 PM Clear 54° 54° 0% 0.00 in Calm 80% 48° 3% 0
Thursday, October 2224 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Clear 51° 51° 0% 0.00 in Calm 89% 48° 5% 0
1 AM Mostly Clear 50° 50° 0% 0.00 in Calm 93% 48° 6% 0
2 AM Mostly Clear 48° 48° 0% 0.00 in Calm 100% 48° 10% 0
3 AM Mostly Clear 48° 48° 0% 0.00 in Calm 100% 48° 11% 0
4 AM Mostly Clear 47° 47° 0% 0.00 in Calm 100% 47° 10% 0
5 AM Mostly Clear 47° 47° 0% 0.00 in Calm 100% 47° 17% 0
6 AM Sunny 46° 46° 0% 0.00 in Calm 100% 46° 17% 0
7 AM Sunny 46° 46° 0% 0.00 in Calm 100% 46° 24% 0
8 AM Mostly Sunny 45° 45° 0% 0.00 in Calm 100% 45° 31% 0
9 AM Sunny 47° 46° 0% 0.00 in NE 5 100% 47° 15% 1
10 AM Sunny 53° 53° 0% 0.00 in Calm 89% 50° 14% 2
11 AM Sunny 59° 59° 0% 0.00 in NE 5 72% 50° 5% 3
12 PM Sunny 63° 63° 0% 0.00 in NE 5 62% 50° 1% 4
1 PM Sunny 67° 67° 0% 0.00 in NE 5 G10 54% 50° 1% 5
2 PM Sunny 71° 71° 0% 0.00 in NE 5 G10 47% 50° 4% 5
3 PM Sunny 72° 72° 0% 0.00 in NE 5 G10 44% 49° 2% 4
4 PM Sunny 73° 73° 0% 0.00 in NE 5 G10 43% 49° 3% 2
5 PM Sunny 72° 72° 0% 0.00 in NE 5 G10 43% 48° 2% 1
6 PM Clear 71° 71° 0% 0.00 in NE 5 44% 48° 3% 0
7 PM Mostly Clear 66° 66° 0% 0.00 in N 5 54% 49° 8% 0
8 PM Mostly Clear 60° 60° 0% 0.00 in NE 5 G10 69% 50° 11% 0
9 PM Clear 58° 58° 0% 0.00 in NE 5 G10 75% 50° 4% 0
10 PM Clear 56° 56° 0% 0.00 in NE 5 G10 80% 50° 4% 0
11 PM Clear 54° 54° 0% 0.00 in NE 5 G10 80% 48° 4% 0
Friday, October 2324 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Clear 52° 52° 0% 0.00 in NE 5 G10 86% 48° 11% 0
1 AM Mostly Clear 50° 48° 0% 0.00 in NE 5 G10 93% 48° 16% 0
2 AM Mostly Clear 49° 47° 0% 0.00 in NE 5 G10 96% 48° 23% 0
3 AM Partly Cloudy 48° 46° 0% 0.00 in NE 5 G10 96% 47° 36% 0
4 AM Partly Cloudy 47° 45° 0% 0.00 in NE 5 G10 100% 47° 38% 0
5 AM Partly Cloudy 46° 44° 0% 0.00 in NE 5 G12 100% 46° 42% 0
6 AM Partly Sunny 45° 43° 0% 0.00 in NE 5 G10 100% 45° 54% 0
7 AM Partly Sunny 45° 43° 0% 0.00 in NE 5 G10 100% 45° 62% 0
8 AM Mostly Sunny 44° 41° 0% 0.00 in NE 5 100% 44° 47% 0
9 AM Mostly Cloudy 46° 44° 0% 0.00 in NE 5 100% 46° 79% 1
10 AM Mostly Sunny 51° 51° 0% 0.00 in NE 5 89% 48° 45% 2
11 AM Sunny 56° 56° 0% 0.00 in NE 5 74% 48° 10% 3
12 PM Sunny 61° 61° 0% 0.00 in NE 5 62% 48° 8% 4
1 PM Sunny 65° 65° 0% 0.00 in Calm 54% 48° 6% 5
2 PM Sunny 69° 69° 0% 0.00 in Calm 45% 47° 4% 5
3 PM Sunny 71° 71° 0% 0.00 in Calm 41% 46° 3% 4
4 PM Sunny 72° 72° 0% 0.00 in Calm 38% 45° 2% 2
5 PM Sunny 72° 72° 0% 0.00 in Calm 37% 44° 1% 1
6 PM Clear 69° 69° 0% 0.00 in Calm 42% 45° 2% 0
7 PM Clear 65° 65° 0% 0.00 in Calm 50% 46° 2% 0
8 PM Clear 61° 61° 0% 0.00 in Calm 60% 47° 3% 0
9 PM Clear 57° 57° 0% 0.00 in Calm 72% 48° 3% 0
10 PM Clear 54° 54° 0% 0.00 in Calm 80% 48° 3% 0
11 PM Clear 51° 51° 0% 0.00 in Calm 89% 48° 3% 0
Saturday, October 2424 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Clear 49° 49° 0% 0.00 in Calm 96% 48° 5% 0
1 AM Mostly Clear 48° 48° 0% 0.00 in Calm 100% 48° 6% 0
2 AM Mostly Clear 48° 48° 0% 0.00 in Calm 100% 48° 8% 0
3 AM Mostly Clear 47° 47° 0% 0.00 in Calm 100% 47° 13% –
4 AM Mostly Clear 47° 47° 0% 0.00 in Calm 100% 47° 18% –
5 AM Mostly Clear 47° 47° 0% 0.00 in Calm 100% 47° 23% –
6 AM Sunny 46° 46° 0% 0.00 in Calm 100% 46° 23% –
7 AM Sunny 46° 46° 0% 0.00 in Calm 100% 46° 23% –
8 AM Sunny 46° 46° 0% 0.00 in Calm 100% 46° 23% –
9 AM Sunny 49° 49° 0% 0.00 in Calm 93% 47° 18% –
10 AM Sunny 53° 53° 0% 0.00 in Calm 86% 49° 13% –
11 AM Sunny 57° 57° 0% 0.00 in Calm 80% 51° 8% –
12 PM Sunny 61° 61° 0% 0.00 in Calm 72% 52° 6% –
1 PM Sunny 65° 65° 0% 0.00 in Calm 60% 51° 3% –
2 PM Sunny 68° 68° 0% 0.00 in Calm 55% 51° 1% –
3 PM Sunny 71° 71° 0% 0.00 in Calm 47% 50° 1% –
4 PM Sunny 71° 71° 0% 0.00 in Calm 46% 49° 0% –
5 PM Sunny 71° 71° 0% 0.00 in NE 5 46% 49° 0% –
6 PM Clear 68° 68° 0% 0.00 in NE 5 53% 50° 1% –
7 PM Clear 65° 65° 0% 0.00 in NE 5 58% 50° 2% –
8 PM Clear 62° 62° 0% 0.00 in E 5 67% 51° 3% –
9 PM Clear 59° 59° 0% 0.00 in Calm 75% 51° 3% –
10 PM Clear 56° 56° 0% 0.00 in Calm 80% 50° 3% –
11 PM Clear 53° 53° 0% 0.00 in Calm 89% 50° 3% –
Sunday, October 2524 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Clear 51° 51° 0% 0.00 in Calm 96% 50° 3% –
1 AM Clear 50° 50° 0% 0.00 in Calm 96% 49° 3% –
2 AM Mostly Clear 49° 49° 0% 0.00 in Calm 100% 49° 9% –
3 AM Mostly Clear 48° 48° 0% 0.00 in Calm 100% 48° 9% –
4 AM Mostly Clear 48° 48° 0% 0.00 in Calm 96% 47° 9% –
5 AM Mostly Clear 47° 47° 0% 0.00 in Calm 96% 46° 9% –
6 AM Sunny 46° 46° 0% 0.00 in Calm 96% 45° 9% –
7 AM Sunny 45° 45° 0% 0.00 in Calm 100% 45° 9% –
8 AM Sunny 45° 45° 0% 0.00 in Calm 100% 45° 16% –
9 AM Sunny 47° 47° 0% 0.00 in Calm 100% 47° 16% –
10 AM Sunny 51° 51° 0% 0.00 in Calm 89% 48° 16% –
11 AM Sunny 55° 55° 0% 0.00 in Calm 83% 50° 16% –
12 PM Sunny 59° 59° 0% 0.00 in Calm 72% 50° 16% –
1 PM Sunny 64° 64° 0% 0.00 in Calm 60% 50° 16% –
2 PM Sunny 67° 67° 0% 0.00 in Calm 52% 49° 5% –
3 PM Sunny 69° 69° 0% 0.00 in NE 5 47% 48° 5% –
4 PM Sunny 71° 71° 0% 0.00 in NE 5 42% 47° 5% –
5 PM Sunny 70° 70° 0% 0.00 in NE 5 44% 47° 5% –
6 PM Clear 67° 67° 0% 0.00 in NE 5 49% 47° 5% –
7 PM Clear 63° 63° 0% 0.00 in NE 5 58% 48° 5% –
8 PM Clear 59° 59° 0% 0.00 in Calm 67% 48° 5% –
9 PM Clear 56° 56° 0% 0.00 in Calm 74% 48° 5% –
10 PM Clear 53° 53° 0% 0.00 in Calm 83% 48° 5% –
11 PM Clear 51° 51° 0% 0.00 in Calm 89% 48° 5% –
Monday, October 2624 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Clear 50° 50° 0% 0.00 in Calm 93% 48° 5% –
1 AM Clear 49° 49° 0% 0.00 in Calm 93% 47° 5% –
2 AM Mostly Clear 48° 48° 0% 0.00 in Calm 96% 47° 13% –
3 AM Mostly Clear 47° 47° 0% 0.00 in Calm 100% 47° 13% –
4 AM Mostly Clear 47° 47° 0% 0.00 in Calm 96% 46° 13% –
5 AM Mostly Clear 46° 46° 0% 0.00 in Calm 100% 46° 13% –
6 AM Sunny 45° 45° 0% 0.00 in Calm 100% 45° 13% –
7 AM Sunny 44° 44° 0% 0.00 in Calm 100% 44° 13% –
8 AM Mostly Sunny 45° 45° 0% 0.00 in Calm 100% 45° 26% –
9 AM Mostly Sunny 48° 48° 0% 0.00 in Calm 96% 47° 26% –
10 AM Mostly Sunny 52° 52° 0% 0.00 in Calm 86% 48° 26% –
11 AM Mostly Sunny 57° 57° 0% 0.00 in Calm 77% 50° 26% –
12 PM Mostly Sunny 61° 61° 0% 0.00 in Calm 67% 50° 26% –
1 PM Mostly Sunny 65° 65° 0% 0.00 in Calm 58% 50° 26% –
2 PM Sunny 68° 68° 0% 0.00 in Calm 51% 49° 16% –
3 PM Sunny 70° 70° 0% 0.00 in Calm 46% 48° 16% –
4 PM Sunny 71° 71° 0% 0.00 in Calm 42% 47° 16% –
5 PM Sunny 71° 71° 0% 0.00 in Calm 42% 47° 16% –
6 PM Mostly Clear 69° 69° 0% 0.00 in Calm 47% 48° 16% –
7 PM Mostly Clear 65° 65° 0% 0.00 in Calm 54% 48° 16% –
8 PM Partly Cloudy 61° 61° 0% 0.00 in Calm 65% 49° 39% –
9 PM Partly Cloudy 58° 58° 0% 0.00 in Calm 72% 49° 39% –
10 PM Partly Cloudy 55° 55° 0% 0.00 in Calm 77% 48° 39% –
11 PM Partly Cloudy 52° 52° 0% 0.00 in Calm 86% 48° 39% –
Tuesday, October 2724 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Partly Cloudy 50° 50° 0% 0.00 in Calm 93% 48° 39% –
1 AM Partly Cloudy 49° 49° 0% 0.00 in Calm 96% 48° 39% –
2 AM Partly Cloudy 48° 48° 0% 0.00 in Calm 100% 48° 47% –
3 AM Partly Cloudy 47° 47° 0% 0.00 in Calm 100% 47° 47% –
4 AM Partly Cloudy 47° 47° 0% 0.00 in Calm 100% 47° 47% –
5 AM Partly Cloudy 47° 47° 0% 0.00 in Calm 100% 47° 47% –
6 AM Mostly Sunny 46° 46° 0% 0.00 in Calm 100% 46° 47% –
7 AM Mostly Sunny 45° 45° 0% 0.00 in Calm 100% 45° 47% –
8 AM Partly Sunny 46° 46° 0% 0.00 in Calm 100% 46° 55% –
9 AM Partly Sunny 49° 49° 0% 0.00 in Calm 93% 47° 55% –
10 AM Partly Sunny 53° 53° 0% 0.00 in Calm 86% 49° 55% –
11 AM Partly Sunny 58° 58° 0% 0.00 in Calm 75% 50° 55% –
12 PM Partly Sunny 63° 63° 0% 0.00 in Calm 62% 50° 55% –
1 PM Partly Sunny 67° 67° 0% 0.00 in Calm 54% 50° 55% –
2 PM Mostly Sunny 71° 71° 0% 0.00 in Calm 46% 49° 45% –
3 PM Mostly Sunny 73° 73° 0% 0.00 in Calm 43% 49° 45% –
4 PM Mostly Sunny 74° 74° 0% 0.00 in Calm 40% 48° 45% –
5 PM Mostly Sunny 73° 73° 0% 0.00 in Calm 41% 48° 45% –
6 PM Partly Cloudy 71° 71° 0% 0.00 in Calm 46% 49° 45% –
7 PM Partly Cloudy 67° 67° 0% 0.00 in Calm 52% 49° 45% –
8 PM Mostly Cloudy 63° 63° 0% 0.00 in Calm 62% 50° 52% –
9 PM Mostly Cloudy 60° 60° 0% 0.00 in Calm 69% 50° 52% –
10 PM Mostly Cloudy 57° 57° 0% 0.00 in Calm 77% 50° 52% –
11 PM Mostly Cloudy 55° 55° 0% 0.00 in Calm 83% 50° 52% –
Wednesday, October 282 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Cloudy 53° 53° 0% 0.00 in Calm 89% 50° 52% –
1 AM Mostly Cloudy 52° 52° 0% 0.00 in Calm 93% 50° 52% –

National Weather Service forecast updated 1 hr ago. Precipitation amounts are the forecast liquid equivalent for each hour.

Forecasts, observations and alerts in the United States come from the National Weather Service (NOAA); radar from NOAA's Multi-Radar Multi-Sensor system; satellite imagery from NASA's Global Imagery Browse Services (GIBS) and NOAA's GOES satellites; the map from the U.S. Geological Survey's National Map; air quality from AirNow (EPA and its partners); hurricane information from the National Hurricane Center; climate normals and records from NOAA's Regional Climate Centers (ACIS). Forecasts outside the United States and the UV index: MET Norway (CC BY 4.0); observations outside the U.S.: airport reports via NOAA's Aviation Weather Center. Place names: GeoNames (CC BY 4.0). Data are copied on a schedule and may lag the sources; for warnings that affect your safety, follow your local National Weather Service office and emergency officials. Weather news is drawn from the 4Conservative index and reflects what the press published. Terms of use.