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Green Hill weather

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Green Hill weather alerts and warnings

active National Weather Service watches, warnings and advisories

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Green Hill weather in numbers

from 30 years of measured normals

Green Hill swings 56°F across the year, from 88°F highs in July to 32°F lows in January, and May is usually the wettest month in a year that brings about 64 in of precipitation.

Warmest month
July
88°F average high
Coldest month
January
32°F average low
Wettest month
May
64 in a year
Below freezing
Never
overnight lows stay above 32°F
Comfortable
4 months
March, April, October and November
Residents
6,618
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The weather map: all three models at once

NWS, American, European side by side around Green Hill and nearby towns.Live rain radar →
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Green Hill hourly forecast: next 14 hours

consensus of the three models

Rain in the next 24 hours, model by model

each model's own hourly precipitation, side by side

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Green Hill 10-day forecast, out to 14 days

where the models agree, and where they split

Green Hill, Tennessee (TN) is at its warmest in Jul (average highs near 88°F) and coldest in Jan (lows around 32°F), with roughly 64 in of precipitation across the year. Below, compare what NWS, American, European forecast for Green Hill right now, and see exactly where they disagree.

We grade every model against the weather that actually happened, so you can see which forecast model is most accurate in United States before you trust any single number.

Green Hill climate by month

average daytime high and overnight low across a typical year
Jan
48°
32°
Feb
59°
39°
Mar
62°
42°
Apr
70°
51°
May
79°
60°
Jun
86°
66°
Jul
88°
71°
Aug
88°
69°
Sep
82°
64°
Oct
74°
54°
Nov
63°
46°
Dec
53°
37°

Which forecast is most accurate in the US?

CheckWeather Score, graded against the weather that actually happened
ProviderCheckWeather-scoreTempWindRainRun by
European logo
European ★ Best
89
/100rank #1
88±1.2°F96±1.2 mph8491% hitECMWF - European Centre for Medium-Range Weather ForecastsReading, United Kingdom
American logo
American
73
/100rank #2
82±1.8°F93±2.3 mph4972% 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 1999 cities. Lower error means a higher score. See which forecast model is most accurate in United States, how we measure forecast accuracy, or which model each weather app uses.

What do you think of the forecasts?

your vote counts

The accuracy above is the measured record. This is your opinion: which forecast service do you trust most in United States? Give each 1 to 5 stars.

NWSNational Blend (NBM)
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AmericanNOAA GFS
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EuropeanECMWF
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One vote per service. Anonymous: we store no personal data, only a one-way hash of your connection for a day to stop double votes.

Common questions

What's the weather in Green Hill today?
On this page we show what NWS, American, European each forecast for Green Hill 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 Green Hill today or tomorrow?
Check the hourly strip and 7-day forecast above. We compare rain from NWS, American, European for Green Hill 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 Green Hill?
No single model is always right. NWS, American, European each run their own physics, so we line all three up: when they agree the Green Hill 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 Green Hill?
July is typically the warmest month in Green Hill, with average highs around 88°F.
How cold does Green Hill get?
The coldest month in Green Hill is January, when overnight lows average about 32°F.
How much rain does Green Hill get?
Green Hill sees roughly 64 in of precipitation a year, with May usually the wettest month.

Nearby

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