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Current weather in Clarksville is overcast clouds.

Where can I find the hourly weather forecast for Clarksville?

This page shows hourly weather forecast for Clarksville, including temperature, wind, precipitation, humidity and cloud cover.

Is the weather forecast for Clarksville updated regularly?

Weather data for Clarksville is updated regularly with the latest available observations and forecasts.

Now · 2:59 PM

Clarksville Weather & Hourly Forecast

United States · Tennessee · 37042

80°F

Overcast

Feels like: 79°F

💧 Humidity 58% 🌡 Pressure 30.03 inHg 💨 Wind 9 mph 👁 Visibility 20.2 mi ☁ Clouds 100% ☀️ UV index 6.1 · High 🌅 Sunrise 6:36 AM 🌇 Sunset 6:47 PM

Hourly Forecast for Clarksville

Today

3:00 PM

Overcast

80° 💧 None 💨 9 mph H 58%30.03 inHg

6:00 PM

Overcast

76° 💧 None 💨 10 mph H 61%30.03 inHg

9:00 PM

Overcast night

73° 💧 None 💨 9 mph H 64%30.09 inHg

Tomorrow

12:00 AM

Mostly clear night

70° 💧 None 💨 7 mph H 69%30.09 inHg

3:00 AM

Clear night

67° 💧 None 💨 5 mph H 76%30.12 inHg

6:00 AM

Clear night

65° 💧 None 💨 6 mph H 80%30.15 inHg

9:00 AM

Partly cloudy

72° 💧 None 💨 8 mph H 61%30.18 inHg

12:00 PM

Overcast

76° 💧 None 💨 7 mph H 54%30.15 inHg

3:00 PM

Overcast

77° 💧 None 💨 8 mph H 51%30.12 inHg

6:00 PM

Overcast

74° 💧 None 💨 9 mph H 57%30.12 inHg

9:00 PM

Overcast night

71° 💧 None 💨 9 mph H 63%30.15 inHg

Thursday

12:00 AM

Mostly cloudy night

69° 💧 None 💨 7 mph H 68%30.15 inHg

3:00 AM

Clear night

66° 💧 None 💨 8 mph H 76%30.15 inHg

6:00 AM

Mostly clear night

65° 💧 None 💨 3 mph H 84%30.18 inHg

9:00 AM

Partly cloudy

70° 💧 0.003 in 💨 5 mph H 75%30.18 inHg

12:00 PM

Mostly cloudy

76° 💧 0.003 in 💨 6 mph H 56%30.18 inHg

Today

3:00 PM

Overcast

80° 💧 None 💨 9 mph H 58%30.03 inHg

4:00 PM

Partly cloudy

78° 💧 None 💨 9 mph H 60%30.00 inHg

5:00 PM

Overcast

78° 💧 None 💨 9 mph H 59%30.00 inHg

6:00 PM

Overcast

76° 💧 None 💨 10 mph H 61%30.03 inHg

7:00 PM

Overcast night

75° 💧 None 💨 9 mph H 63%30.06 inHg

8:00 PM

Overcast night

74° 💧 None 💨 9 mph H 63%30.06 inHg

9:00 PM

Overcast night

73° 💧 None 💨 9 mph H 64%30.09 inHg

10:00 PM

Overcast night

72° 💧 None 💨 7 mph H 65%30.09 inHg

11:00 PM

Partly cloudy night

71° 💧 None 💨 7 mph H 66%30.09 inHg

Tomorrow

12:00 AM

Mostly clear night

70° 💧 None 💨 7 mph H 69%30.09 inHg

1:00 AM

Mostly clear night

69° 💧 None 💨 6 mph H 72%30.09 inHg

2:00 AM

Clear night

68° 💧 None 💨 5 mph H 75%30.12 inHg

3:00 AM

Clear night

67° 💧 None 💨 5 mph H 76%30.12 inHg

4:00 AM

Clear night

66° 💧 None 💨 5 mph H 78%30.12 inHg

5:00 AM

Clear night

66° 💧 None 💨 6 mph H 79%30.12 inHg

6:00 AM

Clear night

65° 💧 None 💨 6 mph H 80%30.15 inHg

7:00 AM

Sunny

65° 💧 None 💨 6 mph H 80%30.15 inHg

8:00 AM

Sunny

68° 💧 None 💨 6 mph H 74%30.15 inHg

9:00 AM

Partly cloudy

72° 💧 None 💨 8 mph H 61%30.18 inHg

10:00 AM

Overcast

74° 💧 None 💨 8 mph H 57%30.18 inHg

11:00 AM

Overcast

74° 💧 None 💨 7 mph H 57%30.18 inHg

12:00 PM

Overcast

76° 💧 None 💨 7 mph H 54%30.15 inHg

1:00 PM

Overcast

77° 💧 None 💨 7 mph H 52%30.15 inHg

2:00 PM

Overcast

78° 💧 None 💨 7 mph H 50%30.12 inHg

3:00 PM

Overcast

77° 💧 None 💨 8 mph H 51%30.12 inHg

4:00 PM

Overcast

77° 💧 None 💨 9 mph H 52%30.12 inHg

5:00 PM

Overcast

75° 💧 None 💨 9 mph H 54%30.12 inHg

6:00 PM

Overcast

74° 💧 None 💨 9 mph H 57%30.12 inHg

7:00 PM

Overcast night

73° 💧 None 💨 9 mph H 58%30.15 inHg

8:00 PM

Overcast night

72° 💧 None 💨 10 mph H 60%30.15 inHg

9:00 PM

Overcast night

71° 💧 None 💨 9 mph H 63%30.15 inHg

10:00 PM

Overcast night

70° 💧 None 💨 8 mph H 65%30.15 inHg

11:00 PM

Overcast night

70° 💧 None 💨 7 mph H 66%30.15 inHg

Thursday

12:00 AM

Mostly cloudy night

69° 💧 None 💨 7 mph H 68%30.15 inHg

1:00 AM

Partly cloudy night

68° 💧 None 💨 7 mph H 70%30.15 inHg

2:00 AM

Mostly clear night

67° 💧 None 💨 7 mph H 73%30.15 inHg

3:00 AM

Clear night

66° 💧 None 💨 8 mph H 76%30.15 inHg

4:00 AM

Clear night

66° 💧 None 💨 7 mph H 78%30.15 inHg

5:00 AM

Clear night

65° 💧 None 💨 4 mph H 82%30.15 inHg

6:00 AM

Mostly clear night

65° 💧 None 💨 3 mph H 84%30.18 inHg

7:00 AM

Mostly sunny

65° 💧 None 💨 3 mph H 85%30.18 inHg

8:00 AM

Partly cloudy

67° 💧 None 💨 4 mph H 80%30.18 inHg

9:00 AM

Partly cloudy

70° 💧 None 💨 5 mph H 75%30.18 inHg

10:00 AM

Mostly sunny

74° 💧 None 💨 6 mph H 64%30.18 inHg

11:00 AM

Overcast

76° 💧 0.003 in 💨 6 mph H 57%30.18 inHg

12:00 PM

Mostly cloudy

76° 💧 0.002 in 💨 6 mph H 56%30.18 inHg

1:00 PM

Overcast

78° 💧 None 💨 6 mph H 50%30.15 inHg

2:00 PM

Overcast

79° 💧 0.001 in 💨 7 mph H 49%30.12 inHg

3:00 PM

Mostly cloudy

80° 💧 None 💨 6 mph H 48%30.12 inHg

4:00 PM

Overcast

80° 💧 None 💨 8 mph H 46%30.09 inHg

5:00 PM

Partly cloudy

78° 💧 None 💨 11 mph H 54%30.12 inHg

6:00 PM

Sunny

77° 💧 None 💨 10 mph H 55%30.12 inHg

7:00 PM

Partly cloudy night

75° 💧 None 💨 9 mph H 61%30.12 inHg

8:00 PM

Overcast night

74° 💧 None 💨 7 mph H 61%30.15 inHg

9:00 PM

Overcast night

74° 💧 None 💨 7 mph H 61%30.15 inHg

10:00 PM

Mostly cloudy night

73° 💧 None 💨 8 mph H 62%30.15 inHg

11:00 PM

Mostly cloudy night

72° 💧 None 💨 8 mph H 63%30.15 inHg

Friday

12:00 AM

Mostly cloudy night

71° 💧 None 💨 7 mph H 63%30.15 inHg

1:00 AM

Clear night

70° 💧 None 💨 8 mph H 65%30.15 inHg

2:00 AM

Clear night

68° 💧 None 💨 8 mph H 69%30.12 inHg

3:00 AM

Clear night

66° 💧 None 💨 7 mph H 73%30.15 inHg

4:00 AM

Clear night

65° 💧 None 💨 7 mph H 75%30.15 inHg

5:00 AM

Clear night

64° 💧 None 💨 6 mph H 78%30.15 inHg

6:00 AM

Mostly clear night

63° 💧 None 💨 7 mph H 79%30.18 inHg

7:00 AM

Mostly sunny

63° 💧 None 💨 6 mph H 80%30.18 inHg

10:00 AM

Sunny

73° 💧 None 💨 8 mph H 55%30.21 inHg

1:00 PM

Mostly sunny

79° 💧 None 💨 8 mph H 42%30.15 inHg

4:00 PM

Sunny

80° 💧 None 💨 9 mph H 37%30.09 inHg

7:00 PM

Clear night

74° 💧 None 💨 6 mph H 44%30.09 inHg

10:00 PM

Clear night

69° 💧 None 💨 9 mph H 42%30.12 inHg

Saturday

1:00 AM

Clear night

64° 💧 None 💨 8 mph H 52%30.12 inHg

4:00 AM

Clear night

60° 💧 None 💨 7 mph H 62%30.09 inHg

7:00 AM

Mostly sunny

57° 💧 None 💨 6 mph H 67%30.12 inHg

10:00 AM

Mostly cloudy

69° 💧 None 💨 5 mph H 44%30.15 inHg

1:00 PM

Overcast

78° 💧 None 💨 6 mph H 26%30.09 inHg

4:00 PM

Overcast

80° 💧 None 💨 6 mph H 22%30.03 inHg

7:00 PM

Overcast night

74° 💧 None 💨 5 mph H 27%30.03 inHg

10:00 PM

Overcast night

71° 💧 None 💨 5 mph H 35%30.03 inHg

Sunday

1:00 AM

Mostly cloudy night

68° 💧 None 💨 4 mph H 41%30.03 inHg

4:00 AM

Mostly clear night

64° 💧 None 💨 3 mph H 56%30.00 inHg

7:00 AM

Sunny

61° 💧 None 💨 5 mph H 62%30.03 inHg

10:00 AM

Sunny

74° 💧 None 💨 4 mph H 38%30.03 inHg

1:00 PM

Sunny

82° 💧 None 💨 5 mph H 22%29.97 inHg

4:00 PM

Sunny

84° 💧 None 💨 6 mph H 21%29.91 inHg

7:00 PM

Clear night

77° 💧 None 💨 5 mph H 30%29.88 inHg

10:00 PM

Clear night

71° 💧 None 💨 5 mph H 42%29.91 inHg

Monday

1:00 AM

Clear night

67° 💧 None 💨 4 mph H 55%29.91 inHg

4:00 AM

Clear night

64° 💧 None 💨 4 mph H 58%29.91 inHg

7:00 AM

Sunny

62° 💧 None 💨 3 mph H 60%29.94 inHg

1:00 PM

Sunny

83° 💧 None 💨 4 mph H 28%29.91 inHg

7:00 PM

Clear night

79° 💧 None 💨 7 mph H 38%29.85 inHg

Tuesday

1:00 AM

Clear night

68° 💧 None 💨 3 mph H 47%29.88 inHg

7:00 AM

Mostly sunny

63° 💧 None 💨 4 mph H 46%29.91 inHg

1:00 PM

Mostly sunny

89° 💧 None 💨 4 mph H 23%29.83 inHg

7:00 PM

Mostly clear night

84° 💧 None 💨 7 mph H 26%29.77 inHg

Wednesday

1:00 AM

Partly cloudy night

77° 💧 None 💨 8 mph H 40%29.80 inHg

7:00 AM

Partly cloudy

74° 💧 None 💨 9 mph H 55%29.77 inHg

1:00 PM

Light rain

73° 💧 None 💨 11 mph H 96%29.77 inHg

7:00 PM

Moderate rain

72° 💧 None 💨 13 mph H 92%29.71 inHg

Thursday

1:00 AM

Light rain

70° 💧 None 💨 13 mph H 97%29.71 inHg

7:00 AM

Light rain

69° 💧 None 💨 8 mph H 96%29.77 inHg

1:00 PM

Partly cloudy

75° 💧 None 💨 8 mph H 85%29.80 inHg

7:00 PM

Moderate rain

70° 💧 None 💨 4 mph H 97%29.80 inHg

Friday

1:00 AM

Overcast night

68° 💧 None 💨 6 mph H 98%29.85 inHg

7:00 AM

Partly cloudy

68° 💧 None 💨 3 mph H 99%29.91 inHg

1:00 PM

Mostly sunny

81° 💧 None 💨 2 mph H 59%29.91 inHg

7:00 PM

Mostly clear night

75° 💧 None 💨 1 mph H 74%29.85 inHg

Saturday

1:00 AM

Clear night

66° 💧 None 💨 3 mph H 90%29.85 inHg

7:00 AM

Partly cloudy

67° 💧 None 💨 6 mph H 95%29.85 inHg

1:00 PM

Moderate rain

72° 💧 None 💨 13 mph H 88%29.83 inHg

7:00 PM

Clear night

68° 💧 None 💨 5 mph H 69%29.80 inHg

Sunday

1:00 AM

Clear night

61° 💧 None 💨 5 mph H 78%29.85 inHg

7:00 AM

Sunny

58° 💧 None 💨 5 mph H 89%29.91 inHg

1:00 PM

Mostly sunny

70° 💧 None 💨 11 mph H 49%29.91 inHg

7:00 PM

Clear night

62° 💧 None 💨 5 mph H 65%29.94 inHg

Monday

1:00 AM

Clear night

55° 💧 None 💨 2 mph H 87%29.97 inHg

7:00 AM

Sunny

52° 💧 None 💨 3 mph H 92%30.03 inHg

1:00 PM

Sunny

68° 💧 None 💨 4 mph H 57%30.03 inHg

7:00 PM

Clear night

63° 💧 None 💨 4 mph H 72%29.97 inHg

Tuesday

1:00 AM

Overcast night

56° 💧 None 💨 2 mph H 89%30.00 inHg

7:00 AM

Overcast

55° 💧 None 💨 3 mph H 89%30.03 inHg

1:00 PM

Overcast

69° 💧 None 💨 3 mph H 55%30.00 inHg

7:00 PM

Overcast night

66° 💧 None 💨 2 mph H 71%29.97 inHg

Wednesday

1:00 AM

Overcast night

61° 💧 None 💨 6 mph H 68%29.97 inHg

7:00 AM

Mostly cloudy

59° 💧 None 💨 6 mph H 76%30.00 inHg

In Clarksville and, more broadly, across the state of Tennessee: This morning will start with mostly cloudy skies, and temperatures will be warm, ranging from the mid-70s to the low 90s. Light southwest winds at around 6 mph will bring occasional gusts up to 13 mph. As the day progresses, conditions will remain quite hot, with temperatures staying in the 70s to the low 90s. There’s a possibility of light rain, with an accumulation of about 0.16 inches, and the highest likelihood of rain will be later in the afternoon. The winds will continue to be gentle, mostly southwest at 6 mph, with some gusts. Overall, it will be a warm and partly cloudy day with a chance of brief showers in the afternoon.

15-Day Weather Outlook for Clarksville

TomorrowTomorrow

Mostly sunny 78°/65° 💧 None 💨 10 mph

Thursday, Sep 24Thu Sep 24

Mostly cloudy 80°/65° 💧 None 💨 11 mph

Friday, Sep 25Fri Sep 25

Mostly cloudy 80°/63° 💧 0.002 in 💨 9 mph

Saturday, Sep 26Sat Sep 26

Mostly sunny 80°/57° 💧 0.001 in 💨 8 mph

Sunday, Sep 27Sun Sep 27

Mostly cloudy 84°/61° 💧 None 💨 6 mph

Monday, Sep 28Mon Sep 28

Sunny 83°/62° 💧 None 💨 7 mph

Tuesday, Sep 29Tue Sep 29

Mostly sunny 89°/63° 💧 None 💨 7 mph

Wednesday, Sep 30Wed Sep 30

Moderate rain 77°/72° 💧 0.461 in 💨 13 mph

Thursday, Oct 1Thu Oct 1

Moderate rain 75°/69° 💧 0.877 in 💨 13 mph

Friday, Oct 2Fri Oct 2

Partly cloudy 81°/68° 💧 0.052 in 💨 6 mph

Saturday, Oct 3Sat Oct 3

Moderate rain 72°/66° 💧 0.185 in 💨 13 mph

Sunday, Oct 4Sun Oct 4

Mostly sunny 70°/58° 💧 None 💨 11 mph

Monday, Oct 5Mon Oct 5

Sunny 68°/52° 💧 None 💨 4 mph

Tuesday, Oct 6Tue Oct 6

Overcast 69°/55° 💧 None 💨 3 mph

Wednesday, Oct 7Wed Oct 7

Overcast 61°/59° 💧 None 💨 6 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Clarksville

Vertical axis: °F · Color based on temperature

AIR QUALITY FORECAST

Air Quality Forecast for Clarksville

Hourly forecast · Updated every 2 hours

Fair

Nearest forecast value 3:00 PM

PM2.5 Fine particles Good 6,0µg/m³

Microscopic particles that can penetrate deep into the lungs. Elevated concentrations can especially affect children, older adults and people with respiratory conditions.

PM10 Particulate matter Good 6,2µg/m³

Includes dust, pollen and other airborne particles. High concentrations may irritate the respiratory system.

O₃ Ozone Fair 91,6µg/m³

Ground-level ozone can irritate the eyes and respiratory system when concentrations are elevated.

NO₂ Nitrogen dioxide Good 0,6µg/m³

A gas emitted mainly by traffic and some industrial activity. High exposure can affect respiratory health.

Air quality is acceptable for most people.

UV & HEALTH

UV, Sun & Health Outlook in Clarksville

Maximum daily UV Today, tomorrow and the following day show the maximum UV index forecast for each day.

0–2 Low 3–5 Moderate 6–7 High 8–10 Very high 11+ Extreme

Today UV 6,8High 🙂Fair

Tomorrow UV 6,1High 🙂Fair

Thursday UV 6,8High 🙂Fair

Friday UV 6,9High 🙂Fair

Saturday UV 6,0High 🙂Fair

Sunday UV 6,0High —Unavailable

Monday UV 7,0High —Unavailable

Hourly UV index today

3:00 PMUV 4,4 4:00 PMUV 2,5 5:00 PMUV 1,0 6:00 PMUV 0,2 7:00 PMUV 0,0

Today's weather health advice Open today's recommendations.

Strong UV exposure

Protect exposed skin with SPF 30+ sunscreen, wear sunglasses, and try to limit direct midday sun.

Acceptable air quality

Air quality is acceptable for most people. Very sensitive people may want to reduce prolonged exertion.

Stay hydrated

Drink water regularly, especially during physical activity or prolonged sun exposure.

Good conditions for outdoor activities

Outdoor activities can generally be enjoyed normally, with sun protection adjusted to the UV level.

WIND OUTLOOK

Hourly Wind Forecast for Clarksville

Vertical axis: mph · Horizontal axis: hours

Sustained wind Max gusts

NIGHT SKY · CLARKSVILLE, TENNESSEE

Tonight's Stargazing & Shooting Stars

Excellent observing conditions. Best local viewing window: 4:00 AM–5:00 AM.

96/100Best-hour score

BEST TIME TONIGHT 4:00 AM–5:00 AM Astronomical darkness: 8:12 PM–5:12 AM

☁ Cloud cover 5% Real hourly forecast for the best viewing hour.

☾ Moonlight 89% Waxing Gibbous · Moon below the horizon at the best viewing hour.

☄ Meteor activity Southern Taurids Reference ZHR 7 · Radiant 68° high at the best hour.

✦ Estimated visible meteors 1–4/hour Local estimate after weather, moonlight and radiant-height adjustments.

Chance ≥1 meteor in 30 min73%

UPCOMING METEOR PERIODSStart, peak and end dates · weather should be checked closer to the peak.

SEP 20–NOV 20

Southern TauridsStart SEP 20 · Peak NOV 5 · End NOV 20 · ZHR 7 · 20% Moon at peak

ACTIVE NOW

OCT 2–NOV 7

OrionidsStart OCT 2 · Peak OCT 21 · End NOV 7 · ZHR 20 · 77% Moon at peak

UPCOMING

OCT 20–DEC 10

Northern TauridsStart OCT 20 · Peak NOV 12 · End DEC 10 · ZHR 5 · 7% Moon at peak

UPCOMING

NOV 6–NOV 30

LeonidsStart NOV 6 · Peak NOV 17 · End NOV 30 · ZHR 15 · 52% Moon at peak

UPCOMING

Experimental local observing estimate. Weather values come from the hourly forecast already used on this page. Moon position and astronomical darkness are calculated locally from time and coordinates. Meteor-shower ZHR describes ideal conditions and is not the number of meteors a person should expect to see locally.

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Forecast data for Clarksville were last refreshed today at 2:59 PM. The current forecast period extends through 24/09/2026 at 12:00 PM. Weather, air-quality and UV-index data are provided through WEATHER-INFO.COM. Forecasts are produced automatically from the latest available data and are subject to periodic technical checks. This service is intended for general weather information.