Johnson City, TN

Right Now
86°
Mostly Cloudy
  • Humidity: 58%
  • Feels Like: 91°
  • Heat Index: 91°
  • Wind: 3 mph
  • Wind Chill: 86°
  • UV Index: 8 Very High
  • Sunrise: 06:14:46 AM
  • Sunset: 08:51:03 PM
  • Dew Point: 69°
  • Visibility: 10 mi

Today

Mostly cloudy. A stray shower or thunderstorm is possible. High 87F. Winds light and variable.

Tonight

Scattered thunderstorms. Storms may contain strong gusty winds. Low around 70F. Winds light and variable. Chance of rain 40%.

Tomorrow

Variable clouds with thunderstorms, especially in the afternoon. Storms may contain strong gusty winds. High 83F. Winds SW at 5 to 10 mph. Chance of rain 50%.

Next 12 Hours

Time
Temp
Precip
2 PM
87°
15%
2 PM
87°

Wind: WSW @ 3 mph

Precip: 15% Chance

Humidity: 56%

Wind Chill: 87°

Heat Index: 92°

UV Index: 8 Very High

Visibility: 10 mi

Dew Point: 69°

3 PM
87°
18%
3 PM
87°

Wind: SW @ 2 mph

Precip: 18% Chance

Humidity: 55%

Wind Chill: 87°

Heat Index: 92°

UV Index: 7 High

Visibility: 10 mi

Dew Point: 69°

4 PM
86°
20%
4 PM
86°

Wind: SW @ 4 mph

Precip: 20% Chance

Humidity: 56%

Wind Chill: 86°

Heat Index: 90°

UV Index: 5 Moderate

Visibility: 10 mi

Dew Point: 68°

5 PM
85°
15%
5 PM
85°

Wind: SW @ 5 mph

Precip: 15% Chance

Humidity: 57%

Wind Chill: 85°

Heat Index: 90°

UV Index: 3 Moderate

Visibility: 10 mi

Dew Point: 68°

6 PM
84°
15%
6 PM
84°

Wind: SSW @ 6 mph

Precip: 15% Chance

Humidity: 58%

Wind Chill: 84°

Heat Index: 88°

UV Index: 1 Low

Visibility: 10 mi

Dew Point: 68°

7 PM
83°
6%
7 PM
83°

Wind: SSW @ 5 mph

Precip: 6% Chance

Humidity: 60%

Wind Chill: 83°

Heat Index: 87°

UV Index: 1 Low

Visibility: 10 mi

Dew Point: 68°

8 PM
81°
30%
8 PM
81°

Wind: SSW @ 4 mph

Precip: 30% Chance

Humidity: 66%

Wind Chill: 81°

Heat Index: 85°

UV Index: 0 Low

Visibility: 9 mi

Dew Point: 69°

9 PM
78°
39%
9 PM
78°

Wind: SSW @ 4 mph

Precip: 39% Chance

Humidity: 73%

Wind Chill: 78°

Heat Index: 82°

UV Index: 0 Low

Visibility: 7 mi

Dew Point: 69°

10 PM
76°
43%
10 PM
76°

Wind: SSW @ 3 mph

Precip: 43% Chance

Humidity: 79%

Wind Chill: 76°

Heat Index: 80°

UV Index: 0 Low

Visibility: 7 mi

Dew Point: 69°

11 PM
75°
22%
11 PM
75°

Wind: SSW @ 2 mph

Precip: 22% Chance

Humidity: 84%

Wind Chill: 75°

Heat Index: 79°

UV Index: 0 Low

Visibility: 10 mi

Dew Point: 70°

12 AM
74°
30%
12 AM
74°

Wind: S @ 2 mph

Precip: 30% Chance

Humidity: 87%

Wind Chill: 74°

Heat Index: 77°

UV Index: 0 Low

Visibility: 9 mi

Dew Point: 70°

1 AM
74°
42%
1 AM
74°

Wind: SSW @ 2 mph

Precip: 42% Chance

Humidity: 87%

Wind Chill: 74°

Heat Index: 76°

UV Index: 0 Low

Visibility: 7 mi

Dew Point: 70°