Live Weather & Forecast

Weather in Mountain City

Tennessee, United States · Real-time conditions & 3-day outlook

Flag of United States
Sunny
20°C
Feels like 20°C
67°F / Feels 67°F
Sunny
Mountain City, Tennessee
🌞 Daytime
Updated: 2026-04-13 13:00
💧
Humidity
38%
💨
Wind
18 km/h W
🌬️
Wind Gust
20.7 km/h
🌡️
Pressure
1027 mb
👁️
Visibility
16 km
☀️
UV Index
8.7 (Very High)
🌧️
Precipitation
0 mm
☁️
Cloud Cover
0%
💦
Dew Point
9.1°C
🌐
Wind Degree
265°

Air Quality Index

US EPA: Good UK DEFRA: Low (1)
CO
144.9 μg/m³
NO₂
2 μg/m³
O₃
117 μg/m³
SO₂
2.1 μg/m³
PM 2.5
5 μg/m³
PM 10
5.5 μg/m³

Weather Alerts 2

Met · Moderate · Expected
Special Weather Statement issued April 12 at 2:12PM EDT by NWS Morristown TN

Relative humidity values of around 30 to 35 percent and wind gusts of 20 to 25 mph are expected from late morning through the early evening hours. When combined with the recent lack of rainfall, this will lead to elevated fire danger across the area. Residents and visitors are urged to properly dispose of cigarette butts, matches, and any other flammable items in appropriate containers. Additiona...

Met · Moderate · Expected
Special Weather Statement issued April 13 at 12:07AM EDT by NWS Blacksburg VA

The combination of 10 hour fuel moistures around 10 percent, relative humidities around 25 to 30 percent, and wind gusts around 20 to 25 mph will lead to an increased risk for the rapid spread of wildfires today. Residents and visitors are urged to properly dispose of cigarette butts, matches, and any other flammable items in appropriate containers. Additionally, exercise caution if operating any...

Today's Hourly Forecast

24-hour breakdown for Mountain City, Tennessee

12 AM
Clear
16°
Clear
💧 44% 💨 7.9 km/h
1 AM
Clear
16°
Clear
💧 43% 💨 8.3 km/h
2 AM
Clear
15°
Clear
💧 53% 💨 8.3 km/h
3 AM
Clear
15°
Clear
💧 51% 💨 8.3 km/h
4 AM
Clear
14°
Clear
💧 49% 💨 7.6 km/h
5 AM
Clear
14°
Clear
💧 52% 💨 7.2 km/h
6 AM
Clear
15°
Clear
💧 52% 💨 7.2 km/h
7 AM
Sunny
16°
Sunny
💧 53% 💨 7.2 km/h
8 AM
Sunny
18°
Sunny
💧 47% 💨 6.1 km/h
9 AM
Sunny
20°
Sunny
💧 38% 💨 6.8 km/h
10 AM
Sunny
22°
Sunny
💧 36% 💨 12.2 km/h
11 AM
Sunny
23°
Sunny
💧 36% 💨 15.8 km/h
12 PM
Sunny
24°
Sunny
💧 38% 💨 16.6 km/h
1 PM
Sunny
20°
Sunny
💧 38% 💨 18 km/h
2 PM
Sunny
24°
Sunny
💧 38% 💨 18 km/h
3 PM
Sunny
24°
Sunny
💧 44% 💨 14.8 km/h
4 PM
Sunny
24°
Sunny
💧 42% 💨 14 km/h
5 PM
Sunny
24°
Sunny
💧 35% 💨 15.5 km/h
6 PM
Sunny
23°
Sunny
💧 36% 💨 8.6 km/h
7 PM
Sunny
21°
Sunny
💧 36% 💨 6.5 km/h
8 PM
Clear
19°
Clear
💧 39% 💨 5 km/h
9 PM
Clear
19°
Clear
💧 40% 💨 3.6 km/h
10 PM
Patchy rain nearby
18°
Patchy rain nearby
💧 40% 💨 2.9 km/h 🌧️ 76%
11 PM
Clear
17°
Clear
💧 40% 💨 3.6 km/h

3-Day Forecast

Daily overview for Mountain City, Tennessee

Today
Sunny
Sunny
25° / 14°
🌧️ 0% chance of rain
💧 Avg. humidity: 42%
💨 Max wind: 18 km/h
🌧️ Total precip: 0.02 mm
☀️ UV Index: 2.1
🌅 Sunrise: 06:56 AM
🌇 Sunset: 08:00 PM
🌙 Waning Crescent
🌑 Moon: 23% lit
Tue, Apr 14
Partly Cloudy
Partly Cloudy
22° / 14°
🌧️ 0% chance of rain
💧 Avg. humidity: 69%
💨 Max wind: 17.6 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 2
🌅 Sunrise: 06:55 AM
🌇 Sunset: 08:01 PM
🌙 Waning Crescent
🌑 Moon: 15% lit
Wed, Apr 15
Sunny
Sunny
24° / 13°
🌧️ 0% chance of rain
💧 Avg. humidity: 56%
💨 Max wind: 15.8 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 2.3
🌅 Sunrise: 06:53 AM
🌇 Sunset: 08:02 PM
🌙 Waning Crescent
🌑 Moon: 8% lit

Best Time to Visit Mountain City

Plan your trip to Mountain City, United States around the most favorable weather conditions.

Peak Season
June – September
Warm, dry summers — ideal for outdoor activities.
Shoulder Season
April – May, October
Fewer crowds, moderate prices, mild weather.
Off Season
November – March
Cooler temperatures; some regions may experience rain or snow.
← Back to Mountain City 🗓 View Holidays 2026

Frequently Asked Questions

What is the current weather in Mountain City?
Current conditions in Mountain City: Sunny, temperature 20°C, humidity 38%.
What is the best time to visit Mountain City?
The best time to visit Mountain City is typically June – September. Warm, dry summers — ideal for outdoor activities.
What is the climate like in Mountain City?
Mountain City is located at approximately 36.5° latitude. It has a temperate climate with warm summers and cold winters.
Does it rain a lot in Mountain City?
The wettest period in Mountain City is typically during November – March. Cooler temperatures; some regions may experience rain or snow.
What should I pack for a trip to Mountain City?
For visits to Mountain City during June – September: light clothing and sun protection. For November – March: layers and a waterproof jacket are recommended.
What country is Mountain City in?
Mountain City is located in United States, in the state of Tennessee.
What are the public holidays in Mountain City in 2026?
View the 2026 public holidays for Mountain City on our Holidays page.
What are the GPS coordinates used for the weather forecast in Mountain City?
The weather forecast for Mountain City uses coordinates 36.4746, -81.8048.