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Weather Clarksville: Current forecast

Clarksville / Tennessee (TN) / United States

30.2 °C
Feels like 32.6 °C
Min 23 °C / Max 37 °C
Weather Clarksville: Partly cloudy, 30 °C Partly cloudy
9.4 km/h SSE
Wind
12.7 km/h SSE
Gusts
1017 hPa
Pressure
0 mm
Precipitation
57 %
Humidity
0
UV index

Pollen (today)

Hazel None
Alder None
Birch None
Oak None
Grass None
Mugwort High
Ragweed High
06:20 / 19:18
Sunrise / Sunset
21:22 / 10:50
Moonrise / Moonset
Waning Moon (70 %)
Moon phase

Updated: Sep 2, 2026, 5:41 CEST Sep 1, 2026, 22:41 CDT

Today's Summary

Right now Clarksville has partly cloudy weather. The thermometer currently shows 30.2°C. Stay in the shade, wear light clothing and drink lots of water. During the day temperatures will range between 22.6°C and 37.2°C.

Hourly forecast – Clarksville, today

Sep 1, 23:00
28 °C
Clear
Clarksville Sep 1, 23:00: Clear, 28 °C
Sep 2, 00:00
27 °C
Clear
Clarksville Sep 2, 00:00: Clear, 27 °C
Sep 2, 01:00
26 °C
Clear
Clarksville Sep 2, 01:00: Clear, 26 °C
Sep 2, 02:00
26 °C
Clear
Clarksville Sep 2, 02:00: Clear, 26 °C
Sep 2, 03:00
25 °C
Clear
Clarksville Sep 2, 03:00: Clear, 25 °C
Sep 2, 04:00
25 °C
Clear
Clarksville Sep 2, 04:00: Clear, 25 °C
Sep 2, 05:00
25 °C
Sunny
Clarksville Sep 2, 05:00: Sunny, 25 °C
Sep 2, 06:00
26 °C
Sunny
Clarksville Sep 2, 06:00: Sunny, 26 °C
Sep 2, 07:00
29 °C
Sunny
Clarksville Sep 2, 07:00: Sunny, 29 °C
Sep 2, 08:00
31 °C
Sunny
Clarksville Sep 2, 08:00: Sunny, 31 °C
Sep 2, 09:00
33 °C
Sunny
Clarksville Sep 2, 09:00: Sunny, 33 °C
Sep 2, 10:00
35 °C
Sunny
Clarksville Sep 2, 10:00: Sunny, 35 °C
Sep 2, 11:00
36 °C
Sunny
Clarksville Sep 2, 11:00: Sunny, 36 °C
Sep 2, 12:00
36 °C
Sunny
Clarksville Sep 2, 12:00: Sunny, 36 °C
Sep 2, 13:00
36 °C
Sunny
Clarksville Sep 2, 13:00: Sunny, 36 °C
Sep 2, 14:00
36 °C
Sunny
Clarksville Sep 2, 14:00: Sunny, 36 °C
Sep 2, 15:00
36 °C
Sunny
Clarksville Sep 2, 15:00: Sunny, 36 °C
Sep 2, 16:00
35 °C
Sunny
Clarksville Sep 2, 16:00: Sunny, 35 °C
Sep 2, 17:00
33 °C
Sunny
Clarksville Sep 2, 17:00: Sunny, 33 °C
Sep 2, 18:00
31 °C
Clear
Clarksville Sep 2, 18:00: Clear, 31 °C
Sep 2, 19:00
30 °C
Clear
Clarksville Sep 2, 19:00: Clear, 30 °C
Sep 2, 20:00
29 °C
Clear
Clarksville Sep 2, 20:00: Clear, 29 °C
Sep 2, 21:00
29 °C
Clear
Clarksville Sep 2, 21:00: Clear, 29 °C
Sep 2, 22:00
28 °C
Clear
Clarksville Sep 2, 22:00: Clear, 28 °C
Time
23
00
01
02
03
04
05
06
07
08
09
10
11
12
13
14
15
16
17
18
19
20
21
22
Clarksville Sep 1, 23:00: Clear
Clarksville Sep 2, 00:00: Clear
Clarksville Sep 2, 01:00: Clear
Clarksville Sep 2, 02:00: Clear
Clarksville Sep 2, 03:00: Clear
Clarksville Sep 2, 04:00: Clear
Clarksville Sep 2, 05:00: Sunny
Clarksville Sep 2, 06:00: Sunny
Clarksville Sep 2, 07:00: Sunny
Clarksville Sep 2, 08:00: Sunny
Clarksville Sep 2, 09:00: Sunny
Clarksville Sep 2, 10:00: Sunny
Clarksville Sep 2, 11:00: Sunny
Clarksville Sep 2, 12:00: Sunny
Clarksville Sep 2, 13:00: Sunny
Clarksville Sep 2, 14:00: Sunny
Clarksville Sep 2, 15:00: Sunny
Clarksville Sep 2, 16:00: Sunny
Clarksville Sep 2, 17:00: Sunny
Clarksville Sep 2, 18:00: Clear
Clarksville Sep 2, 19:00: Clear
Clarksville Sep 2, 20:00: Clear
Clarksville Sep 2, 21:00: Clear
Clarksville Sep 2, 22:00: Clear
Temperature (°C)
Chance of rain (%)
3
3
3
3
4
6
6
4
3
2
1
1
1
1
1
1
1
1
2
2
2
3
3
3
Precipitation
Wind (km/h)
S
9
SSW
9
SSW
9
SSW
7
S
8
S
7
SSW
7
SW
6
SW
7
SW
8
SSW
7
SSW
6
S
6
SSE
8
SSE
8
SSE
8
SE
9
SE
7
SSE
8
SSE
10
SE
10
SSE
10
S
10
S
10
Pressure (hPa)
1016
1016
1016
1017
1017
1017
1018
1019
1019
1019
1018
1018
1017
1016
1015
1015
1014
1014
1015
1015
1016
1016
1015
1015
Humidity (%)
57 %
58 %
59 %
60 %
62 %
71 %
73 %
66 %
56 %
50 %
44 %
39 %
36 %
34 %
33 %
33 %
34 %
44 %
48 %
52 %
55 %
57 %
57 %
58 %
Cloud cover (%)
0 %
0 %
0 %
0 %
0 %
0 %
0 %
0 %
0 %
0 %
0 %
0 %
0 %
0 %
4 %
0 %
6 %
10 %
6 %
0 %
0 %
0 %
0 %
0 %

14-day weather forecast – Clarksville

14-day trend for Clarksville: Forecasts suggest a marked cooldown in the second week. Lows can drop to around 16.9°C at night, with daytime highs up to 37.9°C.

Date
Sep 1
Sep 2
Sep 3
Sep 4
Sep 5
Sep 6
Sep 7
Sep 8
Sep 9
Sep 10
Sep 11
Sep 12
Sep 13
Sep 14
Clarksville September 1, 2026: Sunny
Clarksville September 2, 2026: Sunny
Clarksville September 3, 2026: Sunny
Clarksville September 4, 2026: Sunny
Clarksville September 5, 2026: Patchy rain possible
Clarksville September 6, 2026: Sunny
Clarksville September 7, 2026: Partly cloudy
Clarksville September 8, 2026: Patchy rain possible
Clarksville September 9, 2026: Fog
Clarksville September 10, 2026: Patchy rain possible
Clarksville September 11, 2026: Sunny
Clarksville September 12, 2026: Patchy rain possible
Clarksville September 13, 2026: Light rain shower
Clarksville September 14, 2026: Light rain shower
Temperature (°C)
Chance of rain (%)
4
2
17
17
57
8
5
89
85
77
6
77
90
94
Precipitation
0.1 mm
0.3 mm
2.2 mm
31.5 mm
6.1 mm
9.6 mm
0 mm
4.9 mm
16.5 mm
15.3 mm
Wind max (km/h)
10
10
20
12
36
12
15
15
12
20
26
17
16
16
Date Weather Min °C Max °C Sunrise Sunset Moonrise Moonset Moon phase
September 1, 2026 Clarksville September 1, 2026: Sunny Sunny 23 °C 37 °C 06:20 19:18 21:22 10:50 Waning Moon (70 %)
September 2, 2026 Clarksville September 2, 2026: Sunny Sunny 25 °C 36 °C 06:21 19:16 21:56 11:56 Last Quarter (60 %)
September 3, 2026 Clarksville September 3, 2026: Sunny Sunny 26 °C 38 °C 06:22 19:15 22:39 13:03 Last Quarter (50 %)
September 4, 2026 Clarksville September 4, 2026: Sunny Sunny 26 °C 37 °C 06:23 19:13 23:31 14:11 Last Quarter (39 %)
September 5, 2026 Clarksville September 5, 2026: Patchy rain possible Patchy rain possible 21 °C 38 °C 06:23 19:12 Does not rise today 15:14 Waning Crescent (29 %)
September 6, 2026 Clarksville September 6, 2026: Sunny Sunny 20 °C 33 °C 06:24 19:10 00:34 16:10 Waning Crescent (20 %)
September 7, 2026 Clarksville September 7, 2026: Partly cloudy Partly cloudy 21 °C 35 °C 06:25 19:09 01:45 16:58 Waning Crescent (12 %)
September 8, 2026 Clarksville September 8, 2026: Patchy rain possible Patchy rain possible 23 °C 27 °C 06:26 19:07 03:02 17:38 Waning Crescent (6 %)
September 9, 2026 Clarksville September 9, 2026: Fog Fog 22 °C 33 °C 06:27 19:06 04:19 18:12 New Moon (2 %)
September 10, 2026 Clarksville September 10, 2026: Patchy rain possible Patchy rain possible 24 °C 35 °C 06:27 19:04 05:34 18:42 New Moon (0 %)
September 11, 2026 Clarksville September 11, 2026: Sunny Sunny 25 °C 36 °C 06:28 19:03 06:48 19:11 New Moon (0 %)
September 12, 2026 Clarksville September 12, 2026: Patchy rain possible Patchy rain possible 21 °C 32 °C 06:29 19:01 08:00 19:39 New Moon (3 %)
September 13, 2026 Clarksville September 13, 2026: Light rain shower Light rain shower 21 °C 28 °C 06:30 19:00 09:11 20:08 Waxing Crescent (8 %)
September 14, 2026 Clarksville September 14, 2026: Light rain shower Light rain shower 17 °C 22 °C 06:31 18:58 10:21 20:41 Waxing Crescent (14 %)