Greeneville Weather Forecast 15 Days, Weather in Greeneville Today
Current weather conditions and 15 day weather forecast for Greeneville, 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 Greeneville
| 25 December 2025 Thursday 8.9 ° C / 48°F  Mist |
Feels Like : 7.1 ° C / 44.8°F Humidity : % 100 Pressure : 1021 mb Wind Speed : 11.2 kmph / 6.9 miles from SW  Visibility : 4.8 km Precipitation (rainfall) : 0 mm Cloud (%) : 75 |
15 day weather forecast for Greeneville, TN, USA
Weather Forecast for next 15 Days for Greeneville 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 Greeneville, 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 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 25 December 2025 Thursday |  Patchy rain nearby |
10.8 ° C (51.4°F) |
17.5 ° C (63.5°F) |
13.8 ° C (56.9°F) |
% 85 | 90% | 0.3 | Sunrise:07:41 AM Sunset: 05:23 PM |
Moonrise:11:20 AM Moonset: 10:56 PM Moon Phase ( Waxing Crescent ) |
|
| 26 December 2025 Friday |  Overcast |
10.7 ° C (51.3°F) |
14.8 ° C (58.6°F) |
12.7 ° C (54.8°F) |
% 92 | 0% | 0.3 | Sunrise:07:41 AM Sunset: 05:24 PM |
Moonrise:11:45 AM Moonset: No moonset Moon Phase ( Waxing Crescent ) |
|
| 27 December 2025 Saturday |  Moderate rain |
10.4 ° C (50.7°F) |
16 ° C (60.8°F) |
12.9 ° C (55.2°F) |
% 91 | 89% | 0.5 | Sunrise:07:41 AM Sunset: 05:24 PM |
Moonrise:12:10 PM Moonset: 12:00 AM Moon Phase ( First Quarter ) |
|
| 28 December 2025 Sunday |  Partly Cloudy |
7.8 ° C (46°F) |
16.5 ° C (61.7°F) |
11.5 ° C (52.7°F) |
% 81 | 0% | 0.3 | Sunrise:07:42 AM Sunset: 05:25 PM |
Moonrise:12:37 PM Moonset: 01:06 AM Moon Phase ( Waxing Gibbous ) |
|
| 29 December 2025 Monday | Moderate rain |
-4.1 ° C (24.6°F) |
8.6 ° C (47.4°F) |
5.5 ° C (41.9°F) |
% 73 | 70% | 0 | Sunrise:07:42 AM Sunset: 05:26 PM |
Moonrise:01:08 PM Moonset: 02:16 AM Moon Phase ( Waxing Gibbous ) |
|
| 30 December 2025 Tuesday |  Sunny |
-7.1 ° C (19.3°F) |
1.1 ° C (34°F) |
-3.5 ° C (25.6°F) |
% 45 | 0% | 2 | Sunrise:07:42 AM Sunset: 05:26 PM |
Moonrise:01:45 PM Moonset: 03:29 AM Moon Phase ( Waxing Gibbous ) |
|
| 31 December 2025 Wednesday | Sunny |
-4.7 ° C (23.5°F) |
6.4 ° C (43.6°F) |
-0.1 ° C (31.8°F) |
% 47 | 0% | 2 | Sunrise:07:42 AM Sunset: 05:27 PM |
Moonrise:02:30 PM Moonset: 04:45 AM Moon Phase ( Waxing Gibbous ) |
|
| 01 January 2026 Thursday | Sunny |
-1.7 ° C (28.9°F) |
8.8 ° C (47.8°F) |
2.6 ° C (36.6°F) |
% 68 | 0% | 2 | Sunrise:07:43 AM Sunset: 05:28 PM |
Moonrise:03:27 PM Moonset: 06:01 AM Moon Phase ( Waxing Gibbous ) |
|
| 02 January 2026 Friday | Partly Cloudy |
-2.6 ° C (27.2°F) |
4.1 ° C (39.4°F) |
0.3 ° C (32.6°F) |
% 67 | 0% | 2 | Sunrise:07:43 AM Sunset: 05:29 PM |
Moonrise:04:34 PM Moonset: 07:12 AM Moon Phase ( Waxing Gibbous ) |
|
| 03 January 2026 Saturday | Sunny |
-2.6 ° C (27.2°F) |
7.2 ° C (45°F) |
1.5 ° C (34.7°F) |
% 60 | 0% | 2 | Sunrise:07:43 AM Sunset: 05:30 PM |
Moonrise:05:49 PM Moonset: 08:11 AM Moon Phase ( Full Moon ) |
|
| 04 January 2026 Sunday | Patchy rain nearby |
-0.5 ° C (31.1°F) |
6.6 ° C (43.8°F) |
3.3 ° C (37.9°F) |
% 71 | 86% | 1 | Sunrise:07:43 AM Sunset: 05:30 PM |
Moonrise:07:04 PM Moonset: 09:00 AM Moon Phase ( Waning Gibbous ) |
|
| 05 January 2026 Monday | Moderate rain |
5.1 ° C (41.1°F) |
8.8 ° C (47.9°F) |
7.4 ° C (45.3°F) |
% 98 | 88% | 2 | Sunrise:07:43 AM Sunset: 05:31 PM |
Moonrise:08:16 PM Moonset: 09:39 AM Moon Phase ( Waning Gibbous ) |
|
| 06 January 2026 Tuesday | Moderate rain |
9 ° C (48.2°F) |
11.3 ° C (52.3°F) |
10.2 ° C (50.4°F) |
% 99 | 84% | 3 | Sunrise:07:43 AM Sunset: 05:32 PM |
Moonrise:09:25 PM Moonset: 10:10 AM Moon Phase ( Waning Gibbous ) |
|
| 07 January 2026 Wednesday | Patchy rain nearby |
7.6 ° C (45.8°F) |
9.3 ° C (48.8°F) |
8.5 ° C (47.3°F) |
% 90 | 80% | 2 | Sunrise:07:43 AM Sunset: 05:33 PM |
Moonrise:10:29 PM Moonset: 10:37 AM Moon Phase ( Waning Gibbous ) |
|
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