Weather in Tri-Sities, Tennessi, United States — today, tomorrow and 14-day forecast
Weather in Tri-Sities now: +31°, partly cloudy, wind 4.3 m/s, humidity 59%. Accurate forecast for today, tomorrow, 3 days and 2 weeks — temperature, precipitation, pressure and wind.
Weather in Tri-Sities now
Hourly forecast for today in Tri-Sities
Weather in Tri-Sities tomorrow
From +22° to +30° — day and night.
Weather in Tri-Sities for 3 days
From +18° to +31° — day and night.
Weather in Tri-Sities for the week
Including the 5-day outlook.
From +18° to +31° — day and night.
Weather in Tri-Sities for 2 weeks
Including the 10-day outlook.
From +16° to +31° — day and night.
Weekend weather in Tri-Sities
Weather for the weather-sensitive
📒 Weather diary in Tri-Sities
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What to do in Tri-Sities in weather like this 🎯
✉️ Weather forecast by email
Get the forecast for this city by email — every day at 17:00 Moscow time.
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Tri-Sities, Tennessi, United States.
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FAQ about weather in Tri-Sities ❓
What's the weather in Tri-Sities right now?
Now +31°, partly cloudy, wind 4.3 m/s, S-W, humidity 59%. Feels like +33°.
What's the weather in Tri-Sities tomorrow?
Tomorrow: +30° by day, +22° at night, mostly clear.
Sunrise and sunset in Tri-Sities?
Sunrise 04:49, sunset 18:19, day length 13h 30m.
What's the pressure and humidity in Tri-Sities?
Pressure 760 mmHg, humidity 59%, wind 5 m/s. Matters for weather-sensitive people.
Will it rain in Tri-Sities today?
Yes, rain is expected, precipitation chance —%. Take an umbrella or a raincoat.
Will it be hot in Tri-Sities?
Up to +31° by day — hot. Drink more water, avoid the sun from noon to 4 PM, wear light clothes and a hat.
Do I need sunscreen in Tri-Sities?
Yes, the UV index is 8 — high. Use SPF 30+, especially for children; no more than 20-30 minutes in direct sun unprotected.
Do I need rubber boots in Tri-Sities?
In rain and puddles, rubber boots or waterproof shoes will come in handy.
How long is it safe to stay in the sun in Tri-Sities?
At UV 8, no more than 20–30 minutes unprotected; longer with SPF 30+ and shade.
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Weather in Tri-Sities — in detail
Weather in Tri-Sities from “Pogoda 1” — an accurate, free forecast: current temperature, feels-like, wind, atmospheric pressure, humidity and precipitation. Available for today, tomorrow, 3, 5 and 10 days, a week, 2 weeks and a month, plus hourly weather, monthly climate, water temperature, air quality and an observation archive since 2017.
To quickly check the weather in Tri-Sities anytime, add the city to favorites — and get a daily forecast by email at 17:00 (Moscow time). Note: the forecast may be refined as new data arrives. Data: OpenWeather, Open-Meteo, met.no.