Knoxville, US-Tennessee – Hourly Weather Forecast
Knoxville – Sunday, April 19
12 AM
14°
57°
heavy rain
Precip1.9 mm
Pressure1016 hPa
1 AM
12°
54°
heavy rain
Precip3 mm
Pressure1017 hPa
2 AM
11°
52°
heavy rain
Precip2.5 mm
Pressure1018 hPa
3 AM
10°
50°
rain
Precip0.6 mm
Pressure1020 hPa
4 AM
10°
50°
cloudy
Precip0 mm
Pressure1020 hPa
5 AM
10°
50°
cloudy
Precip0 mm
Pressure1021 hPa
6 AM
10°
50°
cloudy
Precip0 mm
Pressure1021 hPa
7 AM
10°
50°
partly cloudy
Precip0 mm
Pressure1022 hPa
8 AM
9°
48°
cloudy
Precip0 mm
Pressure1024 hPa
9 AM
9°
48°
cloudy
Precip0 mm
Pressure1025 hPa
10 AM
10°
50°
partly cloudy
Precip0 mm
Pressure1025 hPa
11 AM
11°
52°
partly cloudy
Precip0 mm
Pressure1024 hPa
12 PM
12°
54°
partly cloudy
Precip0 mm
Pressure1024 hPa
1 PM
13°
55°
partly cloudy
Precip0 mm
Pressure1024 hPa
2 PM
14°
57°
mostly clear
Precip0 mm
Pressure1024 hPa
3 PM
15°
59°
fair
Precip0 mm
Pressure1023 hPa
4 PM
15°
59°
fair
Precip0 mm
Pressure1022 hPa
5 PM
15°
59°
fair
Precip0 mm
Pressure1022 hPa
6 PM
15°
59°
partly cloudy
Precip0 mm
Pressure1022 hPa
7 PM
15°
59°
mostly clear
Precip0 mm
Pressure1022 hPa
8 PM
13°
55°
fair
Precip0 mm
Pressure1022 hPa
9 PM
11°
52°
fair
Precip0 mm
Pressure1023 hPa
10 PM
11°
52°
fair
Precip0 mm
Pressure1023 hPa
11 PM
11°
52°
fair
Precip0 mm
Pressure1024 hPa
Knoxville – Monday, April 20
12 AM
10°
50°
fair
Precip0 mm
Pressure1024 hPa
1 AM
9°
48°
fair
Precip0 mm
Pressure1024 hPa
2 AM
9°
48°
fair
Precip0 mm
Pressure1024 hPa
3 AM
8°
46°
fair
Precip0 mm
Pressure1024 hPa
4 AM
8°
46°
fair
Precip0 mm
Pressure1024 hPa
5 AM
8°
46°
fair
Precip0 mm
Pressure1024 hPa
6 AM
8°
46°
fair
Precip0 mm
Pressure1025 hPa
7 AM
7°
45°
fair
Precip0 mm
Pressure1025 hPa
8 AM
8°
46°
fair
Precip0 mm
Pressure1026 hPa
9 AM
10°
50°
fair
Precip0 mm
Pressure1027 hPa
10 AM
12°
54°
fair
Precip0 mm
Pressure1027 hPa
11 AM
13°
55°
mostly clear
Precip0 mm
Pressure1027 hPa
12 PM
14°
57°
mostly clear
Precip0 mm
Pressure1027 hPa
1 PM
15°
59°
mostly clear
Precip0 mm
Pressure1027 hPa
2 PM
16°
61°
fair
Precip0 mm
Pressure1026 hPa
3 PM
17°
63°
mostly clear
Precip0 mm
Pressure1025 hPa
4 PM
17°
63°
fair
Precip0 mm
Pressure1025 hPa
5 PM
17°
63°
fair
Precip0 mm
Pressure1024 hPa
6 PM
16°
61°
fair
Precip0 mm
Pressure1024 hPa
7 PM
16°
61°
fair
Precip0 mm
Pressure1024 hPa
8 PM
13°
55°
fair
Precip0 mm
Pressure1024 hPa
9 PM
11°
52°
fair
Precip0 mm
Pressure1025 hPa
10 PM
10°
50°
fair
Precip0 mm
Pressure1026 hPa
11 PM
9°
48°
fair
Precip0 mm
Pressure1027 hPa
Knoxville – Tuesday, April 21
12 AM
8°
46°
fair
Precip0 mm
Pressure1027 hPa
1 AM
7°
45°
fair
Precip0 mm
Pressure1027 hPa
2 AM
7°
45°
fair
Precip0 mm
Pressure1027 hPa
3 AM
6°
43°
fair
Precip0 mm
Pressure1026 hPa
4 AM
6°
43°
fair
Precip0 mm
Pressure1026 hPa
5 AM
6°
43°
fair
Precip0 mm
Pressure1027 hPa
6 AM
6°
43°
fair
Precip0 mm
Pressure1027 hPa
7 AM
6°
43°
fair
Precip0 mm
Pressure1027 hPa
8 AM
7°
45°
fair
Precip0 mm
Pressure1028 hPa
9 AM
10°
50°
mostly clear
Precip0 mm
Pressure1028 hPa
10 AM
13°
55°
fair
Precip0 mm
Pressure1028 hPa
11 AM
15°
59°
mostly clear
Precip0 mm
Pressure1027 hPa
12 PM
17°
63°
mostly clear
Precip0 mm
Pressure1027 hPa
1 PM
19°
66°
mostly clear
Precip0 mm
Pressure1026 hPa
2 PM
20°
68°
mostly clear
Precip0 mm
Pressure1025 hPa
3 PM
21°
70°
fair
Precip0 mm
Pressure1024 hPa
4 PM
21°
70°
fair
Precip0 mm
Pressure1023 hPa
5 PM
21°
70°
partly cloudy
Precip0 mm
Pressure1022 hPa
6 PM
21°
70°
partly cloudy
Precip0 mm
Pressure1022 hPa
7 PM
20°
68°
partly cloudy
Precip0 mm
Pressure1021 hPa
Hourly Temperature Trend
Data source: MET Norway — Last updated: Apr 19, 2026, 11:16 UTC