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Every US forecast, compared
CheckWeather US›Clarksville

Clarksville weather

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NWSNational Blend (NBM)
83°
Mainly clear
Feels 87° · Wind 7 mph · Humidity 48%
AmericanNOAA GFS
83°
Clear
Feels 84° · Wind 8 mph · Humidity 36%
EuropeanECMWF
81°
Mainly clear
Feels 83° · Wind 7 mph · Humidity 45%

Latest for Clarksville: NWS (National Blend (NBM)): 83° Mainly clear · American (NOAA GFS): 83° Clear · European (ECMWF): 81° Mainly clear.

The weather map: all three models at once

NWS, American, European side by side around Clarksville and nearby towns.Live rain radar →
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Next 14 hours

consensus of the three models

7-day forecast

where the models agree, and where they split

Clarksville, TN is at its warmest in Jul (average highs near 88°F) and coldest in Jan (lows around 32°F), with roughly 53 in of precipitation across the year. Below, compare what NWS, American, European forecast for Clarksville right now, and see exactly where they disagree.

Clarksville climate by month

average daytime high and overnight low across a typical year
Jan
48°
32°
Feb
59°
38°
Mar
62°
42°
Apr
70°
50°
May
79°
59°
Jun
87°
65°
Jul
88°
70°
Aug
88°
68°
Sep
83°
63°
Oct
73°
53°
Nov
62°
44°
Dec
53°
37°

Which forecast is most accurate in the US?

CheckWeather Score — graded against the weather that actually happened
ProviderCheckWeather Score🌡 Temp💨 Wind🌧 RainRun by
European logo
European ★ Best
Behind Apple Weather, Windy
88
/100rank #1
85±1.5°F96±1.2 mph8592% hitECMWF — European Centre for Medium-Range Weather ForecastsReading, United Kingdom
American logo
American
Behind Windy & many free apps
74
/100rank #2
82±1.8°F92±2.6 mph5374% hitNOAA / NCEP (United States)College Park, Maryland, USA

The CheckWeather Score blends temperature, wind and rain accuracy — each measured against ERA5 (the recorded weather) over the last 30 days across 40 cities. Lower error means a higher score. The apps you know (AccuWeather, Apple Weather, The Weather Channel) are built on these models.

Common questions

What's the weather in Clarksville today?
On this page we show what NWS, American, European each forecast for Clarksville today, side by side and updated live. When all three agree the forecast is reliable; when they split, we flag it so you know the day is genuinely less certain.
Will it rain in Clarksville today or tomorrow?
Check the hourly strip and 7-day forecast above. We compare rain from NWS, American, European for Clarksville and flag the days where the models disagree on whether showers actually arrive, which is exactly when a single app can catch you out.
Which forecast is most accurate for Clarksville?
No single model is always right. NWS, American, European each run their own physics, so we line all three up: when they agree the Clarksville forecast is reliable, and when they split you should expect surprises. See our tested US accuracy scoreboard for how the models compare.
What is the warmest month in Clarksville?
Jul is typically the warmest month in Clarksville, with average highs around 88°F.
How cold does Clarksville get?
The coldest month in Clarksville is Jan, when overnight lows average about 32°F.
How much rain does Clarksville get?
Clarksville sees roughly 53 in of precipitation a year, with Jan usually the wettest month.

The forecasts Americans check

The two biggest apps keep their model a secret, so we can't show their numbers, only link you to them. The National Weather Service is public, so its data sits right in the comparison above.

NWSNational Weather Service
Open model · shown above ✓AWAccuWeather
Closed model · open ↗↗TWCThe Weather Channel
Closed model · open ↗↗

Nearby

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