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Weather Clarksville: Current forecast

Clarksville / Tennessee (TN) / United States

63 °F
Feels like 63 °F
Min 42 °F / Max 70 °F
Weather Clarksville: Sunny, 63 °F Sunny
11.9 mph WNW
Wind
13.7 mph WNW
Gusts
1025 hPa
Pressure
0 mm
Precipitation
37 %
Humidity
7.7
UV index

Pollen (today)

Hazel None
Alder None
Birch None
Oak None
Grass None
Mugwort None
Ragweed None
06:10 / 19:28
Sunrise / Sunset
07:17 / 22:39
Moonrise / Moonset
Waxing Crescent (3 %)
Moon phase

Updated: Apr 19, 2026, 20:58 CEST Apr 19, 2026, 13:58 CDT

Today's Summary

If you head out in Clarksville today, you'll see a sunny sky. The thermometer currently shows 17.2°C. UV radiation is high today – sun cream and sunglasses are essential. During the day temperatures will range between 5.6°C and 21.2°C.

Hourly forecast – Clarksville, today

Apr 19, 13:00
63 °F
Sunny
Clarksville Apr 19, 13:00: Sunny, 63 °F
Apr 19, 14:00
68 °F
Sunny
Clarksville Apr 19, 14:00: Sunny, 68 °F
Apr 19, 15:00
69 °F
Sunny
Clarksville Apr 19, 15:00: Sunny, 69 °F
Apr 19, 16:00
69 °F
Sunny
Clarksville Apr 19, 16:00: Sunny, 69 °F
Apr 19, 17:00
69 °F
Sunny
Clarksville Apr 19, 17:00: Sunny, 69 °F
Apr 19, 18:00
66 °F
Sunny
Clarksville Apr 19, 18:00: Sunny, 66 °F
Apr 19, 19:00
62 °F
Sunny
Clarksville Apr 19, 19:00: Sunny, 62 °F
Apr 19, 20:00
58 °F
Clear
Clarksville Apr 19, 20:00: Clear, 58 °F
Apr 19, 21:00
55 °F
Clear
Clarksville Apr 19, 21:00: Clear, 55 °F
Apr 19, 22:00
53 °F
Clear
Clarksville Apr 19, 22:00: Clear, 53 °F
Apr 19, 23:00
49 °F
Clear
Clarksville Apr 19, 23:00: Clear, 49 °F
Apr 20, 00:00
47 °F
Clear
Clarksville Apr 20, 00:00: Clear, 47 °F
Apr 20, 01:00
46 °F
Clear
Clarksville Apr 20, 01:00: Clear, 46 °F
Apr 20, 02:00
45 °F
Clear
Clarksville Apr 20, 02:00: Clear, 45 °F
Apr 20, 03:00
44 °F
Clear
Clarksville Apr 20, 03:00: Clear, 44 °F
Apr 20, 04:00
42 °F
Clear
Clarksville Apr 20, 04:00: Clear, 42 °F
Apr 20, 05:00
42 °F
Clear
Clarksville Apr 20, 05:00: Clear, 42 °F
Apr 20, 06:00
42 °F
Clear
Clarksville Apr 20, 06:00: Clear, 42 °F
Apr 20, 07:00
45 °F
Sunny
Clarksville Apr 20, 07:00: Sunny, 45 °F
Apr 20, 08:00
49 °F
Sunny
Clarksville Apr 20, 08:00: Sunny, 49 °F
Apr 20, 09:00
53 °F
Sunny
Clarksville Apr 20, 09:00: Sunny, 53 °F
Apr 20, 10:00
56 °F
Sunny
Clarksville Apr 20, 10:00: Sunny, 56 °F
Apr 20, 11:00
60 °F
Sunny
Clarksville Apr 20, 11:00: Sunny, 60 °F
Apr 20, 12:00
63 °F
Sunny
Clarksville Apr 20, 12:00: Sunny, 63 °F
Time
13
14
15
16
17
18
19
20
21
22
23
00
01
02
03
04
05
06
07
08
09
10
11
12
Clarksville Apr 19, 13:00: Sunny
Clarksville Apr 19, 14:00: Sunny
Clarksville Apr 19, 15:00: Sunny
Clarksville Apr 19, 16:00: Sunny
Clarksville Apr 19, 17:00: Sunny
Clarksville Apr 19, 18:00: Sunny
Clarksville Apr 19, 19:00: Sunny
Clarksville Apr 19, 20:00: Clear
Clarksville Apr 19, 21:00: Clear
Clarksville Apr 19, 22:00: Clear
Clarksville Apr 19, 23:00: Clear
Clarksville Apr 20, 00:00: Clear
Clarksville Apr 20, 01:00: Clear
Clarksville Apr 20, 02:00: Clear
Clarksville Apr 20, 03:00: Clear
Clarksville Apr 20, 04:00: Clear
Clarksville Apr 20, 05:00: Clear
Clarksville Apr 20, 06:00: Clear
Clarksville Apr 20, 07:00: Sunny
Clarksville Apr 20, 08:00: Sunny
Clarksville Apr 20, 09:00: Sunny
Clarksville Apr 20, 10:00: Sunny
Clarksville Apr 20, 11:00: Sunny
Clarksville Apr 20, 12:00: Sunny
Temperature (°F)
Chance of rain (%)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Precipitation
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Wind (mph)
WNW
12
WNW
13
WNW
13
WNW
13
WNW
10
WNW
8
WNW
4
WSW
3
SW
3
SW
4
SW
5
SW
6
SW
5
SW
4
WNW
4
N
4
NE
4
ENE
5
E
5
ESE
6
ENE
5
ENE
5
ENE
5
NE
4
Pressure (hPa)
1025
1024
1024
1023
1023
1023
1024
1024
1024
1025
1025
1025
1025
1025
1025
1026
1026
1027
1028
1028
1028
1028
1028
1027
Humidity (%)
37 %
29 %
30 %
29 %
28 %
29 %
35 %
41 %
48 %
52 %
55 %
71 %
73 %
74 %
77 %
82 %
85 %
87 %
82 %
72 %
65 %
61 %
57 %
54 %
Cloud cover (%)
25 %
0 %
0 %
0 %
0 %
0 %
0 %
0 %
0 %
0 %
0 %
6 %
7 %
9 %
11 %
5 %
9 %
10 %
9 %
8 %
7 %
6 %
5 %
4 %

14-day weather forecast – Clarksville

14-day trend for Clarksville: Temperatures stay fairly stable over the period with no big swings. Lows can drop to around 4.7°C at night, with daytime highs up to 26.8°C.

Date
Apr 19
Apr 20
Apr 21
Apr 22
Apr 23
Apr 24
Apr 25
Apr 26
Apr 27
Apr 28
Apr 29
Apr 30
May 1
May 2
Clarksville April 19, 2026: Sunny
Clarksville April 20, 2026: Sunny
Clarksville April 21, 2026: Sunny
Clarksville April 22, 2026: Sunny
Clarksville April 23, 2026: Sunny
Clarksville April 24, 2026: Patchy rain possible
Clarksville April 25, 2026: Patchy rain possible
Clarksville April 26, 2026: Patchy rain possible
Clarksville April 27, 2026: Patchy rain possible
Clarksville April 28, 2026: Moderate rain
Clarksville April 29, 2026: Patchy rain possible
Clarksville April 30, 2026: Sunny
Clarksville May 1, 2026: Sunny
Clarksville May 2, 2026: Sunny
Temperature (°F)
Chance of rain (%)
0
0
0
0
0
88
84
81
71
86
73
0
0
0
Precipitation
—
—
—
—
—
0.4 mm
4.5 mm
1.1 mm
2.2 mm
8.8 mm
0.3 mm
—
—
—
Wind max (mph)
13
6
13
11
15
12
12
10
15
15
13
7
6
11
Date Weather Min °F Max °F Sunrise Sunset Moonrise Moonset Moon phase
April 19, 2026 Clarksville April 19, 2026: Sunny Sunny 42 °F 70 °F 06:10 19:28 07:17 22:39 Waxing Crescent (3 %)
April 20, 2026 Clarksville April 20, 2026: Sunny Sunny 40 °F 69 °F 06:09 19:28 08:08 23:51 Waxing Crescent (9 %)
April 21, 2026 Clarksville April 21, 2026: Sunny Sunny 48 °F 75 °F 06:08 19:29 09:10 — Waxing Crescent (17 %)
April 22, 2026 Clarksville April 22, 2026: Sunny Sunny 49 °F 76 °F 06:06 19:30 10:19 00:53 Waxing Crescent (27 %)
April 23, 2026 Clarksville April 23, 2026: Sunny Sunny 53 °F 79 °F 06:05 19:31 11:31 01:44 Waxing Crescent (38 %)
April 24, 2026 Clarksville April 24, 2026: Patchy rain possible Patchy rain possible 61 °F 79 °F 06:04 19:32 12:42 02:25 First Quarter (49 %)
April 25, 2026 Clarksville April 25, 2026: Patchy rain possible Patchy rain possible 59 °F 74 °F 06:03 19:33 13:50 02:58 Waxing Moon (60 %)
April 26, 2026 Clarksville April 26, 2026: Patchy rain possible Patchy rain possible 57 °F 72 °F 06:02 19:34 14:55 03:27 Waxing Moon (70 %)
April 27, 2026 Clarksville April 27, 2026: Patchy rain possible Patchy rain possible 54 °F 73 °F 06:00 19:35 15:57 03:52 Waxing Moon (79 %)
April 28, 2026 Clarksville April 28, 2026: Moderate rain Moderate rain 62 °F 74 °F 05:59 19:35 16:58 04:15 Waxing Moon (87 %)
April 29, 2026 Clarksville April 29, 2026: Patchy rain possible Patchy rain possible 56 °F 62 °F 05:58 19:36 17:59 04:38 Waxing Moon (93 %)
April 30, 2026 Clarksville April 30, 2026: Sunny Sunny 50 °F 70 °F 05:57 19:37 19:00 05:03 Waxing Moon (97 %)
May 1, 2026 Clarksville May 1, 2026: Sunny Sunny 49 °F 78 °F 05:56 19:38 20:01 05:31 Full Moon (99 %)
May 2, 2026 Clarksville May 2, 2026: Sunny Sunny 56 °F 80 °F 05:55 19:39 21:02 06:01 Waning Moon (100 %)
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