Johnson City (TN)
10 day weather forecast for Johnson City
Wednesday, November 4th, 2026, at 03:13 AM
Today
18° 11°
Tomorrow
23° 13°
Friday
19° 9°
Saturday
13° 2°
Sunday
13° 1°
Monday
13° 2°
Tuesday
17° 4°
more
Johnson City Weather Pages
Johnson City weather forecast
The weather forecast for Johnson City over the next 5 days indicates damp and chilly conditions with temperatures ranging from 13 °C to 23 °C.
Rain is expected from today until Saturday.
Wind speeds are expected to be breezy, averaging around 15.1 km/h.
Johnson City 14 days weather forecast
This weeks weather in Johnson City. Click on a date for detailed forecasts
Wed. 4
18°
11°
11.8 mm
Thu. 5
23°
13°
1.5 mm
Fri. 6
19°
9°
0.5 mm
Sat. 7
13°
2°
0.2 mm
Sun. 8
13°
1°
0 mm
Mon. 9
13°
2°
0 mm
Tue. 10
17°
4°
0 mm
Wed. 11
16°
7°
0 mm
Thu. 12
17°
6°
0 mm
Fri. 13
18°
7°
0 mm
Sat. 14
18°
9°
0.6 mm
Sun. 15
15°
9°
3.1 mm
Mon. 16
16°
8°
0.8 mm
Tue. 17
16°
5°
0 mm
Further Ahead
You can click on date
Access Johnson City weather forecasts with a simple click. Select any date for comprehensive insights on temperature, rainfall, and wind conditions.
Johnson City long range weather forecast
30 day weather forecast for Johnson City
Important Notice
Our Johnson City long range weather forecast is based on historical data analysis rather than real-time forecasting models. While this provides a general outlook, weather conditions can change. We recommend checking the forecast closer to your planned date for the most current information.
Rain Forecast for the Next 14 Days in Johnson City
A total of 18.4 mm is expected over 3 rainy days. The wettest day is today, with 11.8 mm. Click a day for details.
Johnson City Wind Speed Forecast Chart
The windiest day is Sunday 15, with winds up to 16.2 km/h from the SE. The calmest day is Wednesday 11. The average daily maximum is 9.9 km/h.
Wed. 4
15.1 km/h
SE · Gentle breeze
Thu. 5
8.6 km/h
S · Light breeze
Fri. 6
14.8 km/h
W · Gentle breeze
Sat. 7
12.2 km/h
NW · Gentle breeze
Sun. 8
7.2 km/h
N · Light breeze
Mon. 9
5.8 km/h
Calm
Tue. 10
9.7 km/h
SW · Light breeze
Wed. 11
5 km/h
Calm
Thu. 12
5 km/h
Calm
Fri. 13
6.5 km/h
S · Light breeze
Sat. 14
9.7 km/h
S · Light breeze
Sun. 15
16.2 km/h
SE · Gentle breeze
Mon. 16
16.2 km/h
SW · Gentle breeze
Tue. 17
6.5 km/h
S · Light breeze
CalmLight breezeGentle breezeModerate breezeFresh breeze
Frequently asked questions about the weather in Johnson City
How warm is it in Johnson City over the next 14 days?
Over the next two weeks, temperatures in Johnson City are expected to range from around 1 °C on the coldest nights up to about 23 °C on the warmest days. Use this range to plan what to pack and wear.
Will it rain in Johnson City in the next two weeks?
Yes - rain is expected on about 3 of the next 14 days in Johnson City, with roughly 18.4 mm of rainfall in total. It is worth keeping an umbrella or raincoat handy.
How windy is it in Johnson City?
Maximum wind speeds in Johnson City are forecast to reach about 16.2 km/h at their peak over the next 14 days.
When is the best time to visit Johnson City?
For a month-by-month look at temperatures and rainfall, see our best time to visit Johnson City guide.
How accurate is the 14-day forecast for Johnson City?
Our Johnson City forecast uses leading meteorological models and is most reliable over the next few days. Long-range days beyond a week show general trends and can change, so check back closer to the date for updates.
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Get accurate weather forecasts for Johnson City, located at latitude 36.313 and longitude -82.353. Stay updated with localized weather information tailored for Johnson City.
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