Johnson City (TN)
Today
Today weather in Johnson City
Monday, July 20th, 2026
36°
Sunny
Feels like 40° · Low 20°
Today, Johnson City is set to face a notably hot day, with temperatures spiking up to 35 °C and offering slight relief at 19 °C by night. Gentle breezes are expected across Johnson City Today, with speeds reaching around 10 km/h. Intermittent light showers are likely, with about 1.3 mm expected.
36° / 20°
Temp
57%
Rain
10 km/h
Wind
73%
Humidity
Johnson City Weather Pages
Johnson City hourly forecast for today
Scroll right to see more weather forecasts for Johnson City today
| 00:00 | 01:00 | 02:00 | 03:00 | 04:00 | 05:00 | 06:00 | 06:27 | 07:00 | 08:00 | 09:00 | 10:00 | 11:00 | 12:00 | 13:00 | 14:00 | 15:00 | 16:00 | 17:00 | 18:00 | 19:00 | 20:00 | 20:44 | 21:00 | 22:00 | 23:00 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| weather |  | | | | | | |  | | | |  | | | | | | | |  |  | |  |  | | | Next |
| temperatures | 21.7° | 21.1° | 20.7° | 20.7° | 20.7° | 20.4° | 19.9° | Sunrise | 21.9° | 24.1° | 25.8° | 25.6° | 31.7° | 31.4° | 34.4° | 35.2° | 35.6° | 34.9° | 34.1° | 28.8° | 27.5° | 24.2° | Sunset | 21.9° | 21° | 19.7° | |
| feels like | 16.8° | 16.3° | 15.9° | 16.1° | 16.2° | 15.7° | 15.3° | 17.1° | 19.8° | 23.8° | 27.4° | 38° | 35.3° | 39.1° | 39.9° | 40.2° | 38.6° | 37.2° | 31.5° | 30° | 18.9° | 16.5° | 15.8° | 14.5° | |||
| wind speed | 5 km/h | 4 km/h | 4 km/h | 3 km/h | 3 km/h | 4 km/h | 3 km/h | 4 km/h | 2 km/h | 2 km/h | 4 km/h | 5 km/h | 7 km/h | 8 km/h | 9 km/h | 9 km/h | 9 km/h | 10 km/h | 10 km/h | 9 km/h | 7 km/h | 7 km/h | 6 km/h | 7 km/h | |||
| wind degree | 168° | 168° | 171° | 173° | 168° | 148° | 125° | 129° | 147° | 235° | 245° | 254° | 256° | 261° | 265° | 259° | 260° | 244° | 232° | 207° | 185° | 171° | 169° | 180° | |||
| wind direction | SSE | SSE | S | S | SSE | SSE | SE | SE | SSE | SW | WSW | WSW | WSW | W | W | W | W | WSW | SW | SSW | S | S | S | S | |||
| Precipitation | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0.1 mm | 0.1 mm | 0 mm | 0 mm | 0.1 mm | 0.9 mm | |||
| chance for rain | 10% | 14% | 14% | 13% | 11% | 14% | 16% | 18% | 12% | 10% | 6% | 5% | 4% | 2% | 2% | 2% | 1% | 1% | 20% | 21% | 21% | 23% | 34% | 66% | |||
| chance for snow | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | |||
| humidity | 82% | 84% | 83% | 81% | 83% | 85% | 88% | 91% | 86% | 80% | 82% | 65% | 58% | 50% | 47% | 45% | 45% | 46% | 65% | 73% | 80% | 83% | 85% | 90% | |||
| dew point | 18.6° | 18.2° | 17.8° | 17.4° | 17.8° | 17.7° | 17.9° | 20.5° | 21.6° | 22.2° | 21.8° | 24.4° | 22.3° | 22.3° | 22.1° | 21.9° | 21.2° | 20.7° | 21.6° | 22.2° | 20.5° | 19° | 18.4° | 18° | |||
| visibility | 10 km | 2 km | 2 km | 2 km | 9 km | 2 km | 2 km | 2 km | 10 km | 9 km | 16 km | 9 km | 9 km | 9 km | 10 km | 10 km | 10 km | 10 km | 9 km | 10 km | 10 km | 10 km | 10 km | 9 km | |||
| cloud cover | 0% | 0% | 0% | 0% | 0% | 0% | 5% | 6% | 5% | 7% | 100% | 11% | 15% | 1% | 9% | 13% | 7% | 1% | 72% | 89% | 86% | 72% | 83% | 76% | |||
| UV | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.1 | 0.7 | 2.1 | 4.2 | 6.8 | 9.2 | 10.6 | 10.6 | 9.2 | 6.8 | 4.1 | 1.9 | 0.7 | 0.1 | 0 | 0 | 0 |
How accurate is our weather forecast for Johnson City?
See how others rate our Johnson City forecast accuracy and help others by voting.
Weather in Johnson City today
The weather in Johnson City today is expected to be much warmer than usual, with a forecast temperature of 36 °C, compared to an average of 29 °C for July 20th in recent years.
temperatures
36 °C
rain
1.3 mm
wind
10 km/h
UV
Very High
Johnson City daylight overview ☀️
Today in Johnson City, The sun rises at 06:27 and sets at 20:44, giving a total daylight duration of 14 hours and 17 minutes.
Quick links
More Johnson City weather pages
What to wear today in Johnson City? clothing recommendations
Stay comfortably stylish - your tailored guide for today's Johnson City forecast.
Short-sleeve shirt
Shorts
Lightweight trousers
Breathable footwear
Sunglasses
Wide brimmed hat
Sunscreen
Flip flop
Umbrella
The weather today in Johnson City - FAQ
What is the maximum temperature for today in Johnson City?
The maximum temperature for today in Johnson City is expected to be 36° degrees. Please dress accordingly to stay comfortable throughout the day.
Will it rain today in Johnson City? 🌧️
Yes, there is a 57% chance of rain in Johnson City today. We recommend carrying an umbrella or rain gear to stay dry.
What will be the wind speed today in Johnson City? 🌀
The wind in Johnson City is expected to blow at 10 km/h. This could affect outdoor activities, so plan accordingly.
How should I dress for the weather in Johnson City today?
Given the forecast of 36 °C with a 57% chance of rain, we advise checking our "What to wear today" section for recommendations. There, you will find tailored advice to help you stay comfortable and prepared for the weather conditions in Johnson City today.
What is the sunrise and sunset time for Johnson City today?
The sun is expected to rise at 06:27 and set at 20:44 in Johnson City.
How accurate is the weather forecast Johnson City today? ✅
Johnson City weather forecast for today is based on the most current and sophisticated meteorological models available. While we strive for accuracy, weather conditions can change unexpectedly, so we recommend checking for updates regularly.
You are here
Where is Johnson City?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.
Found a mistake?
We appreciate your attention to details. Tell us here.