Live Weather & Forecast
Weather in Jonesborough
Tennessee, United States · Real-time conditions & 3-day outlook
29°C
Feels like 28°C
84°F / Feels 82°F
Partly cloudy
Jonesborough, Tennessee
🌞 Daytime
Updated: 2026-04-12 16:45
Humidity
27%
Wind
10.8 km/h WSW
Wind Gust
15.9 km/h
Pressure
1023 mb
Visibility
16 km
UV Index
5.2
(Moderate)
Precipitation
0 mm
Cloud Cover
75%
Dew Point
5.8°C
Wind Degree
241°
Air Quality Index
US EPA: Good
UK DEFRA: Low (1)
CO
170.9 μg/m³
NO₂
4.5 μg/m³
O₃
128 μg/m³
SO₂
3.3 μg/m³
PM 2.5
7.6 μg/m³
PM 10
8 μg/m³
Weather Alerts 1
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...
Today's Hourly Forecast
24-hour breakdown for Jonesborough, Tennessee
12 AM
15°
Clear
1 AM
14°
Clear
2 AM
13°
Clear
3 AM
13°
Clear
4 AM
13°
Clear
5 AM
13°
Clear
6 AM
14°
Clear
7 AM
16°
Clear
8 AM
19°
Sunny
9 AM
21°
Sunny
10 AM
25°
Sunny
11 AM
27°
Sunny
12 PM
29°
Sunny
1 PM
29°
Sunny
2 PM
28°
Partly Cloudy
3 PM
27°
Partly Cloudy
4 PM
29°
Partly cloudy
5 PM
24°
Partly Cloudy
6 PM
23°
Partly Cloudy
7 PM
22°
Sunny
8 PM
20°
Partly Cloudy
9 PM
19°
Cloudy
10 PM
19°
Cloudy
11 PM
18°
Overcast
3-Day Forecast
Daily overview for Jonesborough, Tennessee
Today
Sunny
30°
/
13°
🌧️ 0% chance of rain
💧 Avg. humidity: 47%
💨 Max wind: 17.6 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 2.1
🌅 Sunrise: 07:00 AM
🌇 Sunset: 08:01 PM
🌙 Waning Crescent
🌑 Moon: 33% lit
Mon, Apr 13
Cloudy
22°
/
14°
🌧️ 0% chance of rain
💧 Avg. humidity: 57%
💨 Max wind: 20.5 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 2.2
🌅 Sunrise: 06:59 AM
🌇 Sunset: 08:02 PM
🌙 Waning Crescent
🌑 Moon: 23% lit
Tue, Apr 14
Cloudy
23°
/
14°
🌧️ 0% chance of rain
💧 Avg. humidity: 68%
💨 Max wind: 15.8 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 2.1
🌅 Sunrise: 06:58 AM
🌇 Sunset: 08:03 PM
🌙 Waning Crescent
🌑 Moon: 15% lit
Best Time to Visit Jonesborough
Plan your trip to Jonesborough, 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.
Frequently Asked Questions
What is the current weather in Jonesborough?
Current conditions in Jonesborough: Partly cloudy, temperature 29°C, humidity 27%.
What is the best time to visit Jonesborough?
The best time to visit Jonesborough is typically June – September. Warm, dry summers — ideal for outdoor activities.
What is the climate like in Jonesborough?
Jonesborough is located at approximately 36.3° latitude. It has a temperate climate with warm summers and cold winters.
Does it rain a lot in Jonesborough?
The wettest period in Jonesborough is typically during November – March. Cooler temperatures; some regions may experience rain or snow.
What should I pack for a trip to Jonesborough?
For visits to Jonesborough during June – September: light clothing and sun protection. For November – March: layers and a waterproof jacket are recommended.
What country is Jonesborough in?
Jonesborough is located in United States, in the state of Tennessee.
What are the public holidays in Jonesborough in 2026?
View the 2026 public holidays for Jonesborough on our Holidays page.
What are the GPS coordinates used for the weather forecast in Jonesborough?
The weather forecast for Jonesborough uses coordinates 36.2945, -82.4734.