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Weather Chattanooga: Current forecast

Chattanooga / Tennessee (TN) / United States

22.8 °C
Feels like 25.2 °C
Min 20 °C / Max 29 °C
Weather Chattanooga: Partly cloudy, 23 °C Partly cloudy
4.3 km/h NE
Wind
6.8 km/h NE
Gusts
1019 hPa
Pressure
0 mm
Precipitation
94 %
Humidity
0
UV index

Pollen (today)

Hazel None
Alder None
Birch None
Oak None
Grass Moderate
Mugwort None
Ragweed None
06:37 / 20:56
Sunrise / Sunset
06:16 / 21:22
Moonrise / Moonset
New Moon (1 %)
Moon phase

Updated: Jul 14, 2026, 12:55 CEST Jul 14, 2026, 6:55 EDT

Today's Summary

In Chattanooga the weather today is partly cloudy. The thermometer currently shows 22.8°C. Light clothing is enough – and remember sun protection if it's sunny. During the day temperatures will range between 19.7°C and 29.2°C.

Hourly forecast – Chattanooga, today

Jul 14, 07:00
24 °C
Partly cloudy
Chattanooga Jul 14, 07:00: Partly cloudy, 24 °C
Jul 14, 08:00
25 °C
Cloudy
Chattanooga Jul 14, 08:00: Cloudy, 25 °C
Jul 14, 09:00
27 °C
Sunny
Chattanooga Jul 14, 09:00: Sunny, 27 °C
Jul 14, 10:00
28 °C
Partly cloudy
Chattanooga Jul 14, 10:00: Partly cloudy, 28 °C
Jul 14, 11:00
28 °C
Cloudy
Chattanooga Jul 14, 11:00: Cloudy, 28 °C
Jul 14, 12:00
29 °C
Partly cloudy
Chattanooga Jul 14, 12:00: Partly cloudy, 29 °C
Jul 14, 13:00
28 °C
Patchy rain possible
Chattanooga Jul 14, 13:00: Patchy rain possible, 28 °C
Jul 14, 14:00
25 °C
Light drizzle
Chattanooga Jul 14, 14:00: Light drizzle, 25 °C
Jul 14, 15:00
26 °C
Patchy rain possible
Chattanooga Jul 14, 15:00: Patchy rain possible, 26 °C
Jul 14, 16:00
26 °C
Light rain shower
Chattanooga Jul 14, 16:00: Light rain shower, 26 °C
Jul 14, 17:00
26 °C
Patchy rain possible
Chattanooga Jul 14, 17:00: Patchy rain possible, 26 °C
Jul 14, 18:00
24 °C
Patchy rain possible
Chattanooga Jul 14, 18:00: Patchy rain possible, 24 °C
Jul 14, 19:00
22 °C
Patchy rain possible
Chattanooga Jul 14, 19:00: Patchy rain possible, 22 °C
Jul 14, 20:00
20 °C
Mist
Chattanooga Jul 14, 20:00: Mist, 20 °C
Jul 14, 21:00
20 °C
Mist
Chattanooga Jul 14, 21:00: Mist, 20 °C
Jul 14, 22:00
19 °C
Mist
Chattanooga Jul 14, 22:00: Mist, 19 °C
Jul 14, 23:00
19 °C
Fog
Chattanooga Jul 14, 23:00: Fog, 19 °C
Jul 15, 00:00
19 °C
Fog
Chattanooga Jul 15, 00:00: Fog, 19 °C
Jul 15, 01:00
19 °C
Fog
Chattanooga Jul 15, 01:00: Fog, 19 °C
Jul 15, 02:00
19 °C
Fog
Chattanooga Jul 15, 02:00: Fog, 19 °C
Jul 15, 03:00
19 °C
Fog
Chattanooga Jul 15, 03:00: Fog, 19 °C
Jul 15, 04:00
19 °C
Fog
Chattanooga Jul 15, 04:00: Fog, 19 °C
Jul 15, 05:00
19 °C
Fog
Chattanooga Jul 15, 05:00: Fog, 19 °C
Jul 15, 06:00
21 °C
Mist
Chattanooga Jul 15, 06:00: Mist, 21 °C
Time
07
08
09
10
11
12
13
14
15
16
17
18
19
20
21
22
23
00
01
02
03
04
05
06
Chattanooga Jul 14, 07:00: Partly cloudy
Chattanooga Jul 14, 08:00: Cloudy
Chattanooga Jul 14, 09:00: Sunny
Chattanooga Jul 14, 10:00: Partly cloudy
Chattanooga Jul 14, 11:00: Cloudy
Chattanooga Jul 14, 12:00: Partly cloudy
Chattanooga Jul 14, 13:00: Patchy rain possible
Chattanooga Jul 14, 14:00: Light drizzle
Chattanooga Jul 14, 15:00: Patchy rain possible
Chattanooga Jul 14, 16:00: Light rain shower
Chattanooga Jul 14, 17:00: Patchy rain possible
Chattanooga Jul 14, 18:00: Patchy rain possible
Chattanooga Jul 14, 19:00: Patchy rain possible
Chattanooga Jul 14, 20:00: Mist
Chattanooga Jul 14, 21:00: Mist
Chattanooga Jul 14, 22:00: Mist
Chattanooga Jul 14, 23:00: Fog
Chattanooga Jul 15, 00:00: Fog
Chattanooga Jul 15, 01:00: Fog
Chattanooga Jul 15, 02:00: Fog
Chattanooga Jul 15, 03:00: Fog
Chattanooga Jul 15, 04:00: Fog
Chattanooga Jul 15, 05:00: Fog
Chattanooga Jul 15, 06:00: Mist
Temperature (°C)
Chance of rain (%)
16
18
10
8
11
9
19
54
57
36
24
28
25
22
23
22
42
42
42
42
42
43
43
34
Precipitation
0 mm
0.6 mm
0.8 mm
0.3 mm
0.1 mm
0.1 mm
0 mm
Wind (km/h)
E
4
ESE
5
ESE
7
E
10
ENE
8
ENE
5
E
5
ESE
8
ESE
9
ESE
10
ESE
9
ESE
7
SE
5
SE
3
SSE
3
SSE
2
SE
1
E
2
ESE
1
E
2
E
2
E
2
ESE
1
ESE
1
Pressure (hPa)
1019
1020
1020
1020
1020
1020
1019
1018
1018
1018
1017
1018
1018
1019
1019
1019
1019
1019
1018
1018
1018
1018
1019
1019
Humidity (%)
83 %
82 %
79 %
72 %
65 %
64 %
71 %
84 %
83 %
79 %
81 %
87 %
92 %
95 %
96 %
97 %
97 %
97 %
98 %
98 %
98 %
98 %
98 %
95 %
Cloud cover (%)
26 %
69 %
22 %
26 %
73 %
59 %
100 %
76 %
75 %
67 %
54 %
79 %
73 %
26 %
29 %
22 %
100 %
100 %
100 %
100 %
100 %
100 %
100 %
83 %

14-day weather forecast – Chattanooga

14-day trend for Chattanooga: Temperatures stay fairly stable over the period with no big swings. Lows can drop to around 16.2°C at night, with daytime highs up to 32.6°C.

Date
Jul 14
Jul 15
Jul 16
Jul 17
Jul 18
Jul 19
Jul 20
Jul 21
Jul 22
Jul 23
Jul 24
Jul 25
Jul 26
Jul 27
Chattanooga July 14, 2026: Mist
Chattanooga July 15, 2026: Fog
Chattanooga July 16, 2026: Mist
Chattanooga July 17, 2026: Mist
Chattanooga July 18, 2026: Partly cloudy
Chattanooga July 19, 2026: Sunny
Chattanooga July 20, 2026: Sunny
Chattanooga July 21, 2026: Sunny
Chattanooga July 22, 2026: Fog
Chattanooga July 23, 2026: Light rain shower
Chattanooga July 24, 2026: Partly cloudy
Chattanooga July 25, 2026: Patchy rain possible
Chattanooga July 26, 2026: Mist
Chattanooga July 27, 2026: Partly cloudy
Temperature (°C)
Chance of rain (%)
71
83
76
84
36
57
5
76
91
90
72
50
58
77
Precipitation
2.5 mm
4.8 mm
7.1 mm
11.4 mm
0.4 mm
1.5 mm
4.1 mm
8 mm
20.9 mm
4 mm
0.7 mm
0.8 mm
4.9 mm
Wind max (km/h)
10
8
13
13
17
16
7
4
9
13
14
14
4
9
Date Weather Min °C Max °C Sunrise Sunset Moonrise Moonset Moon phase
July 14, 2026 Chattanooga July 14, 2026: Mist Mist 20 °C 29 °C 06:37 20:56 06:16 21:22 New Moon (1 %)
July 15, 2026 Chattanooga July 15, 2026: Fog Fog 19 °C 30 °C 06:38 20:55 07:34 22:04 New Moon (3 %)
July 16, 2026 Chattanooga July 16, 2026: Mist Mist 20 °C 32 °C 06:39 20:55 08:51 22:39 Waxing Crescent (8 %)
July 17, 2026 Chattanooga July 17, 2026: Mist Mist 21 °C 31 °C 06:39 20:54 10:05 23:10 Waxing Crescent (15 %)
July 18, 2026 Chattanooga July 18, 2026: Partly cloudy Partly cloudy 19 °C 33 °C 06:40 20:54 11:15 23:38 Waxing Crescent (23 %)
July 19, 2026 Chattanooga July 19, 2026: Sunny Sunny 19 °C 31 °C 06:41 20:53 12:23 Does not set today First Quarter (33 %)
July 20, 2026 Chattanooga July 20, 2026: Sunny Sunny 16 °C 31 °C 06:41 20:53 13:29 00:06 First Quarter (43 %)
July 21, 2026 Chattanooga July 21, 2026: Sunny Sunny 17 °C 22 °C 06:42 20:52 14:34 00:35 First Quarter (53 %)
July 22, 2026 Chattanooga July 22, 2026: Fog Fog 18 °C 26 °C 06:43 20:52 15:39 01:06 First Quarter (64 %)
July 23, 2026 Chattanooga July 23, 2026: Light rain shower Light rain shower 19 °C 30 °C 06:44 20:51 16:42 01:41 Waxing Moon (74 %)
July 24, 2026 Chattanooga July 24, 2026: Partly cloudy Partly cloudy 21 °C 29 °C 06:44 20:50 17:42 02:21 Waxing Moon (82 %)
July 25, 2026 Chattanooga July 25, 2026: Patchy rain possible Patchy rain possible 20 °C 29 °C 06:45 20:50 18:37 03:08 Waxing Moon (90 %)
July 26, 2026 Chattanooga July 26, 2026: Mist Mist 19 °C 24 °C 06:46 20:49 19:25 04:00 Waxing Moon (95 %)
July 27, 2026 Chattanooga July 27, 2026: Partly cloudy Partly cloudy 17 °C 30 °C 06:46 20:48 20:07 04:56 Full Moon (99 %)