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Forecast confidence: High · models disagree by 4°F

Kingsport weather

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Clear,much the same tomorrow

NWS, the American and the European model agree on a high near 70° in Kingsport today. Tomorrow: clear, around 69°, with a 0% chance of rain.

70°43°
69°42°
70°41°
74°42°
71°47°
73°45°
Todaymodels agreeTomorrowsplit ±5°Mondaysplit ±5°Tuesdaymodels agreeWednesdaymodels agreeThursdaymodels agree
NWSNational Blend (NBM)
72°
Clear
Today 72°·Low 42°·Rain 0%
AmericanNOAA GFS
70°
Mostly clear
Today 70°·Low 43°·Rain 0%
EuropeanECMWF
68°
Clear
Today 68°·Low 44°·Rain 0%
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Kingsport weather alerts and warnings

active National Weather Service watches, warnings and advisories

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The weather map: all three models at once

NWS, American, European side by side around Kingsport and nearby towns.Live rain radar →
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Kingsport 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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Kingsport 10-day forecast, out to 14 days

where the models agree, and where they split
Today
Clear
70° 43°
models agree
Tomorrow
Clear
69° 42°
±5°
Mon
Fog
70° 41°
±5°
Tue
Cloudy
74° 42°
models agree
Wed
Cloudy
71° 47°
models agree
Thu
Mostly clear
73° 45°
models agree
Fri
Mostly clear
74° 46°
models agree
Sat
Cloudy
76° 47°
models agree
Sun
Light drizzle
75° 52°
±4°
Mon
Drizzle
67° 50°
±11°
Tue
Mostly clear
61° 41°
models agree
Wed
Cloudy
60° 41°
models agree
Thu
Cloudy
65° 42°
±10°

Kingsport is a town of about 53,000 people in Tennessee (TN), sitting at 36.5°N in a temperate climate zone. NWS, American, European each forecast Kingsport with their own physics, so we line all three up and flag where they disagree. Nearby towns include Bloomingdale, Colonial Heights, Mount Carmel.

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.

How the weather around Kingsport has changed since 1995

Kingsport sits in the same roughly 50 km square of NASA's reanalysis as Johnson City. That square ran 1.8°F warmer in 2015-2024 than in 1995-2004. See the full 30-year picture on the Johnson City page.

Which forecast is most accurate in Kingsport?

CheckWeather Score, graded against the weather that actually happened
ProviderCheckWeather-scoreTempWindRainRun by
European logo
European ★ Best
92
/100rank #1
91±0.9°F97±1.0 mph8994% hitECMWF - European Centre for Medium-Range Weather ForecastsReading, United Kingdom
American logo
American
73
/100rank #2
73±2.7°F94±1.8 mph5877% 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.

Where the models disagree

temperature and rain, judged separately
DayTemperatureRain
Today±4°68° to 72°models agree0% to 0% chance
Tomorrow±5°67° to 72°models agree0% to 0% chance
Mon±5°68° to 73°models agree0% to 0% chance
Tue±4°72° to 76°models agree0% to 0% chance
Wed±3°70° to 73°±2%0% to 2% chance

The models often agree on temperature and still split on rain, and rain is usually what decides whether a plan survives. A wide rain range means the shower is genuinely uncertain, not that the forecast is wrong.

Sunrise and sunset in Kingsport

today, local time
Sunrise
07:46
Sunset
18:42
Daylight
10h 56m

Common questions

What's the weather in Kingsport today?
Saturday, October 24: NWS, the American and the European model agree on a high near 70° in Kingsport today. Tomorrow: clear, around 69°, with a 0% chance of rain. The forecast on this page refreshes live.
Will it rain in Kingsport today or tomorrow?
Rain looks unlikely in Kingsport on Sunday, October 25: no model gives more than 0% (NWS 0%, American 0%, European 0%). On Saturday, October 24 the highest chance of rain from any model is 0%. The hourly strip and the model-by-model rain panel above update live.
Which forecast is most accurate for Kingsport?
Over the last 30 days, the European model has been the most accurate for Kingsport (CheckWeather Score 92/100), ahead of the American at 73. We grade every model against the recorded weather. See the US accuracy scoreboard for the full method.

Nearby

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