Tri-Cities Regional TN/VA Airport Weather Forecast 15 Days, Weather in TRI Today
Current weather conditions and 15 day weather forecast for Tri-Cities Regional TN/VA Airport, 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 Tri-Cities Regional TN/VA Airport
| 19 September 2026 Saturday 22.2 ° C / 71.9°F  Mist |
Feels Like : 25.9 ° C / 78.6°F Humidity : % 94 Pressure : 1018 mb Wind Speed : 3.6 kmph / 2.2 miles from NE  Visibility : 2 km Precipitation (rainfall) : 0 mm Cloud (%) : 5 |
15 day weather forecast for Tri-Cities Regional TN/VA Airport, TN, USA
Weather Forecast for next 15 Days for Tri-Cities Regional TN/VA Airport 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 Tri-Cities Regional TN/VA Airport, 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 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 19 September 2026 Saturday |  Light rain shower |
19.3 ° C (66.8°F) |
30.8 ° C (87.4°F) |
24 ° C (75.2°F) |
% 81 | 81% | 7.8 | Sunrise:07:15 AM Sunset: 07:31 PM |
Moonrise:03:57 PM Moonset: 12:25 AM Moon Phase ( First Quarter ) |
|
| 20 September 2026 Sunday | Light rain shower |
19 ° C (66.3°F) |
29.3 ° C (84.7°F) |
23.5 ° C (74.4°F) |
% 80 | 81% | 7.4 | Sunrise:07:16 AM Sunset: 07:30 PM |
Moonrise:04:36 PM Moonset: 01:23 AM Moon Phase ( Waxing Gibbous ) |
|
| 21 September 2026 Monday |  Overcast |
18.3 ° C (64.9°F) |
27.1 ° C (80.7°F) |
22.6 ° C (72.7°F) |
% 80 | 72% | 7.2 | Sunrise:07:16 AM Sunset: 07:28 PM |
Moonrise:05:09 PM Moonset: 02:23 AM Moon Phase ( Waxing Gibbous ) |
|
| 22 September 2026 Tuesday | Overcast |
17.7 ° C (63.9°F) |
24.6 ° C (76.3°F) |
21.6 ° C (70.9°F) |
% 84 | 85% | 5 | Sunrise:07:17 AM Sunset: 07:27 PM |
Moonrise:05:38 PM Moonset: 03:23 AM Moon Phase ( Waxing Gibbous ) |
|
| 23 September 2026 Wednesday | Mist |
16.9 ° C (62.5°F) |
24 ° C (75.2°F) |
20.6 ° C (69.1°F) |
% 88 | 84% | 6 | Sunrise:07:18 AM Sunset: 07:25 PM |
Moonrise:06:03 PM Moonset: 04:22 AM Moon Phase ( Waxing Gibbous ) |
|
| 24 September 2026 Thursday | Light rain shower |
17 ° C (62.6°F) |
20.1 ° C (68.2°F) |
18.5 ° C (65.2°F) |
% 88 | 84% | 5 | Sunrise:07:19 AM Sunset: 07:24 PM |
Moonrise:06:26 PM Moonset: 05:21 AM Moon Phase ( Full Moon ) |
|
| 25 September 2026 Friday |  Sunny |
13.3 ° C (55.9°F) |
20.3 ° C (68.5°F) |
16.6 ° C (61.9°F) |
% 70 | 9% | 6 | Sunrise:07:20 AM Sunset: 07:22 PM |
Moonrise:06:49 PM Moonset: 06:19 AM Moon Phase ( Full Moon ) |
|
| 26 September 2026 Saturday | Sunny |
12.4 ° C (54.4°F) |
22.2 ° C (71.9°F) |
17.3 ° C (63.1°F) |
% 68 | 7% | 6 | Sunrise:07:20 AM Sunset: 07:21 PM |
Moonrise:07:12 PM Moonset: 07:18 AM Moon Phase ( Full Moon ) |
|
| 27 September 2026 Sunday | Sunny |
12.2 ° C (54°F) |
21.8 ° C (71.2°F) |
16.5 ° C (61.6°F) |
% 65 | 4% | 6 | Sunrise:07:21 AM Sunset: 07:19 PM |
Moonrise:07:37 PM Moonset: 08:19 AM Moon Phase ( Waning Gibbous ) |
|
| 28 September 2026 Monday | Sunny |
11.2 ° C (52.2°F) |
21.6 ° C (70.9°F) |
16.1 ° C (60.9°F) |
% 68 | 5% | 6 | Sunrise:07:22 AM Sunset: 07:18 PM |
Moonrise:08:05 PM Moonset: 09:21 AM Moon Phase ( Waning Gibbous ) |
|
| 29 September 2026 Tuesday | Sunny |
12.4 ° C (54.3°F) |
22.5 ° C (72.5°F) |
17.1 ° C (62.8°F) |
% 65 | 7% | 6 | Sunrise:07:23 AM Sunset: 07:16 PM |
Moonrise:08:38 PM Moonset: 10:27 AM Moon Phase ( Waning Gibbous ) |
|
| 30 September 2026 Wednesday | Overcast |
14.5 ° C (58.1°F) |
22.3 ° C (72.1°F) |
18.1 ° C (64.6°F) |
% 68 | 60% | 5 | Sunrise:07:24 AM Sunset: 07:15 PM |
Moonrise:09:18 PM Moonset: 11:34 AM Moon Phase ( Waning Gibbous ) |
|
| 01 October 2026 Thursday |  Patchy rain nearby |
13.3 ° C (55.9°F) |
18.4 ° C (65.1°F) |
15.3 ° C (59.5°F) |
% 91 | 89% | 4 | Sunrise:07:24 AM Sunset: 07:13 PM |
Moonrise:10:07 PM Moonset: 12:42 PM Moon Phase ( Last Quarter ) |
|
| 02 October 2026 Friday | Light rain shower |
11.1 ° C (52°F) |
17.1 ° C (62.9°F) |
13.6 ° C (56.4°F) |
% 94 | 83% | 5 | Sunrise:07:25 AM Sunset: 07:12 PM |
Moonrise:11:05 PM Moonset: 01:46 PM Moon Phase ( Last Quarter ) |
|
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