See exactly when rain will start and stop with a minute-by-minute precipitation nowcast for the next hour.
26°
Mostly Clear
Feels Like: 27°
Min: 25°
Max: 35°
The next few hours will be clear, with today reaching 35°C and dropping to 25°C. The coming days will be drizzle
Compare today's weather with yesterday's data and track temperature trends over time.
Hourly Forecast
Daylight Hours
07:31
Sunrise
19:42
Sunset
Moon
Waxing Crescent
13:16
Moonrise
21:56
Moonset
Daily Forecast
Today
Thursday
Friday
Saturday
Sunday
Monday
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Friday
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Weather in Clarksville today, September 16, 2026
Expect a muted, overcast feel in Clarksville on September 16, 2026 as cloud persists. Brighter breaks, if they arrive, should stay brief. The first half of the day looks overcast, as cloud amounts reach about 91% around 11:00. Brighter weather, if it comes, waits until later.
The day peaks near 35°C and cools toward 25°C. Relative humidity sits between 40% and 78%, reaching its peak around 09:00. A lighter breeze peaks around 11:00 near 3.7 km/h.
Afternoon skies stay clogged, peaking close to 100% near 12:00. The grey theme continues rather than clearing out. Horizontal visibility holds close to 16.1 km. Daylight runs from 07:31 to 19:42, lasting 12 hours 11 minutes of sunlight today.
Taken together, overcast skies in Clarksville on September 16, 2026 favour indoor or covered options, with temperatures near 35°C.
Frequently asked questions about weather in Clarksville
How warm does it get in Clarksville?
The warmest month in Clarksville is July, with average high temperatures of 31°C. The average temperature during this period is around 26°C.
How cold does it get in Clarksville?
The coldest month in Clarksville is January, with average low temperatures of -2°C. The average temperature during this period is around 1°C.
What is the wettest time of year in Clarksville?
The wettest month in Clarksville is April, with an average of 131mm of precipitation.
What is the driest time of year in Clarksville?
The driest month in Clarksville is October, with an average of 78mm of precipitation.
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