Knoxville, TN 37997 Hourly Weather

Knox County5:18 PM EDT35.99°N, 83.96°W

Next 48 hours

5 PM 8 PM 11 PM Fri Oct 23 2 AM 5 AM 8 AM 11 AM 2 PM 5 PM 8 PM 11 PM Sat Oct 24 2 AM 5 AM 8 AM 11 AM 2 PM 40° 45° 50° 55° 60° 65° 70° 75° %
TemperatureFeels likeChance of precipitationNight
Thursday, October 227 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
5 PM Sunny 73° 73° 0% 0.00 in N 5 G10 31% 41° 2% 1
6 PM Clear 71° 71° 0% 0.00 in N 5 34% 41° 1% 0
7 PM Clear 66° 66° 0% 0.00 in N 5 42% 42° 2% 0
8 PM Mostly Clear 62° 62° 0% 0.00 in N 5 G10 50% 43° 7% 0
9 PM Clear 58° 58° 0% 0.00 in NE 5 G12 57% 43° 3% 0
10 PM Clear 56° 56° 0% 0.00 in NE 5 G12 64% 44° 5% 0
11 PM Clear 54° 54° 0% 0.00 in NE 5 G10 69% 44° 5% 0
Friday, October 2324 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Clear 52° 52° 0% 0.00 in NE 5 G12 77% 45° 5% 0
1 AM Mostly Clear 50° 48° 0% 0.00 in NE 5 G12 83% 45° 8% 0
2 AM Mostly Clear 50° 48° 0% 0.00 in NE 5 G10 86% 46° 11% 0
3 AM Mostly Clear 49° 47° 0% 0.00 in NE 5 G12 89% 46° 9% 0
4 AM Mostly Clear 47° 45° 0% 0.00 in NE 5 G12 93% 45° 10% 0
5 AM Mostly Clear 45° 43° 0% 0.00 in NE 5 G12 100% 45° 13% 0
6 AM Sunny 44° 41° 0% 0.00 in N 5 G10 100% 44° 15% 0
7 AM Sunny 44° 41° 0% 0.00 in NE 5 G10 96% 43° 18% 0
8 AM Sunny 44° 41° 0% 0.00 in N 5 93% 42° 22% 0
9 AM Sunny 46° 44° 0% 0.00 in NE 5 89% 43° 12% 1
10 AM Sunny 52° 52° 0% 0.00 in NE 5 71% 43° 9% 2
11 AM Sunny 57° 57° 0% 0.00 in NE 5 59% 43° 4% 3
12 PM Sunny 61° 61° 0% 0.00 in Calm 51% 43° 4% 4
1 PM Sunny 66° 66° 0% 0.00 in Calm 42% 42° 3% 5
2 PM Sunny 69° 69° 0% 0.00 in Calm 36% 41° 4% 5
3 PM Sunny 71° 71° 0% 0.00 in Calm 32% 40° 4% 4
4 PM Sunny 72° 72° 0% 0.00 in Calm 31% 40° 2% 2
5 PM Sunny 71° 71° 0% 0.00 in Calm 31% 39° 2% 1
6 PM Clear 69° 69° 0% 0.00 in Calm 35% 40° 1% 0
7 PM Clear 64° 64° 0% 0.00 in Calm 41% 40° 1% 0
8 PM Mostly Clear 58° 58° 0% 0.00 in Calm 53% 41° 6% 0
9 PM Clear 55° 55° 0% 0.00 in Calm 61% 42° 2% 0
10 PM Clear 52° 52° 0% 0.00 in Calm 71% 43° 3% 0
11 PM Clear 51° 51° 0% 0.00 in Calm 77% 44° 4% 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 83% 44° 5% 0
1 AM Mostly Clear 48° 48° 0% 0.00 in Calm 86% 44° 6% 0
2 AM Mostly Clear 46° 46° 0% 0.00 in Calm 93% 44° 7% 0
3 AM Mostly Clear 45° 45° 0% 0.00 in Calm 96% 44° 8% 0
4 AM Mostly Clear 44° 44° 0% 0.00 in Calm 100% 44° 10% 0
5 AM Mostly Clear 44° 44° 0% 0.00 in Calm 100% 44° 11% 0
6 AM Sunny 42° 42° 0% 0.00 in Calm 100% 42° 12% 0
7 AM Sunny 42° 42° 0% 0.00 in Calm 100% 42° 14% 0
8 AM Sunny 42° 42° 0% 0.00 in Calm 100% 42° 15% 0
9 AM Sunny 46° 46° 0% 0.00 in Calm 93% 44° 10% 1
10 AM Sunny 51° 51° 0% 0.00 in Calm 83% 46° 6% 2
11 AM Sunny 56° 56° 0% 0.00 in Calm 69% 46° 1% 3
12 PM Sunny 61° 61° 0% 0.00 in Calm 56% 45° 1% 4
1 PM Sunny 65° 65° 0% 0.00 in Calm 48% 45° 2% 5
2 PM Sunny 68° 68° 0% 0.00 in Calm 44% 45° 2% 5
3 PM Sunny 70° 70° 0% 0.00 in Calm 39% 44° 2% 4
4 PM Sunny 71° 71° 0% 0.00 in Calm 38% 44° 1% 2
5 PM Sunny 71° 71° 0% 0.00 in NE 5 36% 43° 1% 1
6 PM Clear 68° 68° 0% 0.00 in NE 5 40% 43° 2% 0
7 PM Clear 65° 65° 0% 0.00 in NE 5 46% 44° 3% 0
8 PM Clear 61° 61° 0% 0.00 in E 5 56% 45° 4% 0
9 PM Clear 58° 58° 0% 0.00 in E 5 67% 47° 4% 0
10 PM Clear 55° 55° 0% 0.00 in Calm 77% 48° 4% 0
11 PM Clear 53° 53° 0% 0.00 in Calm 83% 48° 4% 0
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 89% 48° 5% 0
1 AM Mostly Clear 50° 50° 0% 0.00 in Calm 89% 47° 6% 0
2 AM Mostly Clear 49° 49° 0% 0.00 in Calm 93% 47° 7% 0
3 AM Mostly Clear 48° 48° 0% 0.00 in Calm 96% 47° 9% 0
4 AM Mostly Clear 47° 47° 0% 0.00 in Calm 96% 46° 10% 0
5 AM Mostly Clear 46° 46° 0% 0.00 in Calm 100% 46° 12% 0
6 AM Sunny 44° 44° 0% 0.00 in Calm 100% 44° 13% 0
7 AM Sunny 44° 44° 0% 0.00 in Calm 100% 44° 14% 0
8 AM Sunny 44° 44° 0% 0.00 in Calm 100% 44° 15% 0
9 AM Sunny 47° 47° 0% 0.00 in Calm 93% 45° 10% –
10 AM Sunny 51° 51° 0% 0.00 in Calm 86% 47° 5% –
11 AM Sunny 56° 56° 0% 0.00 in Calm 69% 46° 0% –
12 PM Sunny 60° 60° 0% 0.00 in Calm 58% 45° 0% –
1 PM Sunny 64° 64° 0% 0.00 in Calm 52% 46° 1% –
2 PM Sunny 67° 67° 0% 0.00 in Calm 47% 46° 1% –
3 PM Sunny 70° 70° 0% 0.00 in NE 5 42% 46° 1% –
4 PM Sunny 70° 70° 0% 0.00 in NE 5 41% 45° 0% –
5 PM Sunny 70° 70° 0% 0.00 in NE 5 41% 45° 0% –
6 PM Clear 68° 68° 0% 0.00 in NE 5 42% 44° 2% –
7 PM Clear 64° 64° 0% 0.00 in NE 5 50% 45° 3% –
8 PM Clear 61° 61° 0% 0.00 in NE 5 65% 49° 5% –
9 PM Clear 58° 58° 0% 0.00 in NE 5 72% 49° 5% –
10 PM Clear 55° 55° 0% 0.00 in Calm 80% 49° 5% –
11 PM Clear 53° 53° 0% 0.00 in Calm 86% 49° 5% –
Monday, October 2624 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Clear 51° 51° 0% 0.00 in Calm 93% 49° 5% –
1 AM Clear 50° 50° 0% 0.00 in Calm 93% 48° 5% –
2 AM Mostly Clear 49° 49° 0% 0.00 in Calm 96% 48° 12% –
3 AM Mostly Clear 48° 48° 0% 0.00 in Calm 100% 48° 12% –
4 AM Mostly Clear 47° 47° 0% 0.00 in Calm 100% 47° 12% –
5 AM Mostly Clear 47° 47° 0% 0.00 in Calm 100% 47° 12% –
6 AM Sunny 46° 46° 0% 0.00 in Calm 100% 46° 12% –
7 AM Sunny 45° 45° 0% 0.00 in Calm 100% 45° 12% –
8 AM Sunny 46° 46° 0% 0.00 in Calm 100% 46° 21% –
9 AM Sunny 49° 49° 0% 0.00 in Calm 93% 47° 21% –
10 AM Sunny 53° 53° 0% 0.00 in Calm 86% 49° 21% –
11 AM Sunny 58° 58° 0% 0.00 in Calm 75% 50° 21% –
12 PM Sunny 63° 63° 0% 0.00 in Calm 62% 50° 21% –
1 PM Sunny 67° 67° 0% 0.00 in Calm 54% 50° 21% –
2 PM Sunny 70° 70° 0% 0.00 in Calm 47% 49° 20% –
3 PM Sunny 72° 72° 0% 0.00 in Calm 43% 48° 20% –
4 PM Sunny 73° 73° 0% 0.00 in Calm 40% 47° 20% –
5 PM Sunny 72° 72° 0% 0.00 in Calm 41% 47° 20% –
6 PM Mostly Clear 70° 70° 0% 0.00 in Calm 44% 47° 20% –
7 PM Mostly Clear 66° 66° 0% 0.00 in Calm 52% 48° 20% –
8 PM Partly Cloudy 62° 62° 0% 0.00 in Calm 62% 49° 35% –
9 PM Partly Cloudy 59° 59° 0% 0.00 in Calm 69% 49° 35% –
10 PM Partly Cloudy 56° 56° 0% 0.00 in Calm 77% 49° 35% –
11 PM Partly Cloudy 54° 54° 0% 0.00 in Calm 83% 49° 35% –
Tuesday, October 2724 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Partly Cloudy 52° 52° 0% 0.00 in Calm 89% 49° 35% –
1 AM Partly Cloudy 51° 51° 0% 0.00 in Calm 93% 49° 35% –
2 AM Partly Cloudy 50° 50° 0% 0.00 in Calm 96% 49° 43% –
3 AM Partly Cloudy 49° 49° 0% 0.00 in Calm 100% 49° 43% –
4 AM Partly Cloudy 48° 48° 0% 0.00 in Calm 100% 48° 43% –
5 AM Partly Cloudy 48° 48° 0% 0.00 in Calm 100% 48° 43% –
6 AM Mostly Sunny 47° 47° 0% 0.00 in Calm 100% 47° 43% –
7 AM Mostly Sunny 46° 46° 0% 0.00 in Calm 100% 46° 43% –
8 AM Partly Sunny 47° 47° 0% 0.00 in Calm 100% 47° 52% –
9 AM Partly Sunny 50° 50° 0% 0.00 in Calm 93% 48° 52% –
10 AM Partly Sunny 55° 55° 0% 0.00 in Calm 80% 49° 52% –
11 AM Partly Sunny 60° 60° 0% 0.00 in Calm 69% 50° 52% –
12 PM Partly Sunny 64° 64° 0% 0.00 in Calm 60% 50° 52% –
1 PM Partly Sunny 68° 68° 0% 0.00 in Calm 53% 50° 52% –
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 41% 48° 45% –
4 PM Mostly Sunny 74° 74° 0% 0.00 in Calm 38% 47° 45% –
5 PM Mostly Sunny 73° 73° 0% 0.00 in Calm 40% 47° 45% –
6 PM Partly Cloudy 70° 70° 0% 0.00 in Calm 44% 47° 45% –
7 PM Partly Cloudy 67° 67° 0% 0.00 in Calm 50% 48° 45% –
8 PM Partly Cloudy 63° 63° 0% 0.00 in Calm 58% 48° 50% –
9 PM Partly Cloudy 60° 60° 0% 0.00 in Calm 64% 48° 50% –
10 PM Partly Cloudy 58° 58° 0% 0.00 in Calm 72% 49° 50% –
11 PM Partly Cloudy 56° 56° 0% 0.00 in Calm 77% 49° 50% –
Wednesday, October 2824 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Partly Cloudy 54° 54° 0% 0.00 in Calm 83% 49° 50% –
1 AM Partly Cloudy 53° 53° 0% 0.00 in Calm 86% 49° 50% –
2 AM Partly Cloudy 52° 52° 0% 0.00 in Calm 89% 49° 48% –
3 AM Partly Cloudy 51° 51° 0% 0.00 in Calm 93% 49° 48% –
4 AM Partly Cloudy 50° 50° 0% 0.00 in Calm 96% 49° 48% –
5 AM Partly Cloudy 50° 50° 0% 0.00 in Calm 96% 49° 48% –
6 AM Mostly Sunny 49° 49° 0% 0.00 in Calm 100% 49° 48% –
7 AM Mostly Sunny 48° 48° 0% 0.00 in Calm 100% 48° 48% –
8 AM Partly Sunny 49° 49° 0% 0.00 in Calm 96% 48° 56% –
9 AM Partly Sunny 52° 52° 0% 0.00 in Calm 89% 49° 56% –
10 AM Partly Sunny 56° 56° 0% 0.00 in Calm 80% 50° 56% –
11 AM Partly Sunny 60° 60° 0% 0.00 in Calm 72% 51° 56% –
12 PM Partly Sunny 64° 64° 0% 0.00 in Calm 63% 51° 56% –
1 PM Partly Sunny 68° 68° 0% 0.00 in Calm 53% 50° 56% –
2 PM Mostly Sunny 71° 71° 1% 0.00 in Calm 46% 49° 38% –
3 PM Mostly Sunny 73° 73° 1% 0.00 in Calm 41% 48° 38% –
4 PM Mostly Sunny 74° 74° 1% 0.00 in Calm 40% 48° 38% –
5 PM Mostly Sunny 73° 73° 1% 0.00 in Calm 41% 48° 38% –
6 PM Partly Cloudy 70° 70° 1% 0.00 in Calm 46% 48° 38% –
7 PM Partly Cloudy 67° 67° 1% 0.00 in Calm 52% 49° 38% –
8 PM Partly Cloudy 63° 63° 0% 0.00 in Calm 60% 49° 29% –
9 PM Partly Cloudy 60° 60° 0% 0.00 in Calm 67% 49° 29% –
10 PM Partly Cloudy 58° 58° 0% 0.00 in Calm 72% 49° 29% –
11 PM Partly Cloudy 56° 56° 0% 0.00 in Calm 77% 49° 29% –
Thursday, October 295 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Partly Cloudy 54° 54° 0% 0.00 in Calm 83% 49° 29% –
1 AM Partly Cloudy 53° 53° 0% 0.00 in Calm 86% 49° 29% –
2 AM Partly Cloudy 52° 52° 0% 0.00 in Calm 89% 49° 31% –
3 AM Partly Cloudy 51° 51° 0% 0.00 in Calm 93% 49° 31% –
4 AM Partly Cloudy 50° 50° 0% 0.00 in Calm 96% 49° 31% –

National Weather Service forecast updated 2 hrs 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.