Johnson City Weather Forecast 15 Days, Weather in Johnson City Today
Current weather conditions and 15 day weather forecast for Johnson City, Tennessee, USA including weather daily high/low temperature, warnings, chance of precipitation, pressure, humidity/wind chill, rain risk, wind speed, cloud, pressure, and UV index.
Current weather conditions at Johnson City
| 21 February 2026 Saturday 8.9 ° C / 48°F  Overcast |
Feels Like : 9 ° C / 48.3°F Humidity : % 61 Pressure : 1016 mb Wind Speed : 3.6 kmph / 2.2 miles from SSW  Visibility : 16 km Precipitation (rainfall) : 0.61 mm Cloud (%) : 100 |
15 day weather forecast for Johnson City, TN, USA
Weather Forecast for next 15 Days for Johnson City including weather warnings, temperature, rain, wind speed, cloud, snow, wind speed and wind direction, pressure and UV index.Here is weather for the next 15 days in Johnson City, Tennessee state, US. To see the daily forecast, scroll to the table below.
| Date | Weather forecast | Low temperature | High temperature | Avg. temperature | Humidity | Chance of rain | UV Index | Sun Position | Moon Position | |
|---|---|---|---|---|---|---|---|---|---|---|
| 21 February 2026 Saturday |  Patchy rain nearby |
4.3 ° C (39.7°F) |
12.6 ° C (54.7°F) |
9.1 ° C (48.3°F) |
% 76 | 86% | 0.8 | Sunrise:07:10 AM Sunset: 06:16 PM |
Moonrise:09:10 AM Moonset: 11:06 PM Moon Phase ( Waxing Crescent ) |
|
| 22 February 2026 Sunday |  Moderate or heavy snow showers |
-4.4 ° C (24.1°F) |
1.3 ° C (34.3°F) |
0.3 ° C (32.6°F) |
% 87 | 86% | 0.5 | Sunrise:07:09 AM Sunset: 06:17 PM |
Moonrise:09:42 AM Moonset: No moonset Moon Phase ( Waxing Crescent ) |
|
| 23 February 2026 Monday | Moderate or heavy snow showers |
-6.5 ° C (20.3°F) |
-3.3 ° C (26.1°F) |
-4.5 ° C (24°F) |
% 74 | 69% | 0.6 | Sunrise:07:08 AM Sunset: 06:18 PM |
Moonrise:10:20 AM Moonset: 12:18 AM Moon Phase ( Waxing Crescent ) |
|
| 24 February 2026 Tuesday |  Light freezing rain |
-10 ° C (14°F) |
2.1 ° C (35.9°F) |
-4.1 ° C (24.7°F) |
% 79 | 66% | 0.8 | Sunrise:07:06 AM Sunset: 06:19 PM |
Moonrise:11:06 AM Moonset: 01:32 AM Moon Phase ( First Quarter ) |
|
| 25 February 2026 Wednesday |  Partly Cloudy |
-3.6 ° C (25.5°F) |
9.2 ° C (48.6°F) |
1.1 ° C (34°F) |
% 80 | 0% | 0 | Sunrise:07:05 AM Sunset: 06:20 PM |
Moonrise:12:02 PM Moonset: 02:42 AM Moon Phase ( Waxing Gibbous ) |
|
| 26 February 2026 Thursday | Patchy rain nearby |
3.5 ° C (38.4°F) |
9.4 ° C (48.9°F) |
6.2 ° C (43.1°F) |
% 95 | 74% | 2 | Sunrise:07:04 AM Sunset: 06:21 PM |
Moonrise:01:07 PM Moonset: 03:46 AM Moon Phase ( Waxing Gibbous ) |
|
| 27 February 2026 Friday |  Blizzard |
-5.5 ° C (22.1°F) |
3.4 ° C (38.1°F) |
0.5 ° C (32.8°F) |
% 92 | 86% | 1 | Sunrise:07:02 AM Sunset: 06:22 PM |
Moonrise:02:17 PM Moonset: 04:40 AM Moon Phase ( Waxing Gibbous ) |
|
| 28 February 2026 Saturday |  Sunny |
-7.3 ° C (18.9°F) |
8.8 ° C (47.8°F) |
-0.1 ° C (31.9°F) |
% 82 | 0% | 2 | Sunrise:07:01 AM Sunset: 06:23 PM |
Moonrise:03:30 PM Moonset: 05:26 AM Moon Phase ( Waxing Gibbous ) |
|
| 01 March 2026 Sunday | Partly Cloudy |
-0.9 ° C (30.5°F) |
14 ° C (57.3°F) |
5.4 ° C (41.8°F) |
% 81 | 0% | 3 | Sunrise:07:00 AM Sunset: 06:24 PM |
Moonrise:04:41 PM Moonset: 06:02 AM Moon Phase ( Waxing Gibbous ) |
|
| 02 March 2026 Monday | Sunny |
2.5 ° C (36.5°F) |
16.1 ° C (61°F) |
8.2 ° C (46.8°F) |
% 75 | 0% | 3 | Sunrise:06:58 AM Sunset: 06:25 PM |
Moonrise:05:49 PM Moonset: 06:32 AM Moon Phase ( Waxing Gibbous ) |
|
| 03 March 2026 Tuesday | Patchy rain nearby |
6 ° C (42.9°F) |
13.3 ° C (56°F) |
9.6 ° C (49.3°F) |
% 88 | 86% | 2 | Sunrise:06:57 AM Sunset: 06:26 PM |
Moonrise:06:54 PM Moonset: 06:59 AM Moon Phase ( Full Moon ) |
|
| 04 March 2026 Wednesday |  Moderate rain |
7.2 ° C (45°F) |
11.6 ° C (52.9°F) |
9.6 ° C (49.4°F) |
% 91 | 76% | 2 | Sunrise:06:56 AM Sunset: 06:27 PM |
Moonrise:07:57 PM Moonset: 07:24 AM Moon Phase ( Waning Gibbous ) |
|
| 05 March 2026 Thursday | Patchy rain nearby |
6 ° C (42.8°F) |
15.4 ° C (59.7°F) |
9.4 ° C (49°F) |
% 75 | 0% | 2 | Sunrise:06:54 AM Sunset: 06:28 PM |
Moonrise:08:59 PM Moonset: 07:48 AM Moon Phase ( Waning Gibbous ) |
|
| 06 March 2026 Friday | Partly Cloudy |
6 ° C (42.7°F) |
20.4 ° C (68.7°F) |
11.9 ° C (53.5°F) |
% 62 | 0% | 4 | Sunrise:06:53 AM Sunset: 06:29 PM |
Moonrise:10:00 PM Moonset: 08:12 AM Moon Phase ( Waning Gibbous ) |
|
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