Greenville Weather Forecast 15 Days, Weather in Greenville Today
Current weather conditions and 15 day weather forecast for Greenville, New Hampshire, 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 Greenville
| 03 August 2025 Sunday 27.2 ° C / 81°F  Sunny |
Feels Like : 28.2 ° C / 82.7°F Humidity : % 39 Pressure : 1020 mb Wind Speed : 6.5 kmph / 4 miles from SW  Visibility : 14 km Precipitation (rainfall) : 0 mm Cloud (%) : 0 |
15 day weather forecast for Greenville, NH, USA
Weather Forecast for next 15 Days for Greenville 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 Greenville, New Hampshire state, US. To see the daily forecast, scroll to the table below.
| Date | |
|---|---|
| 03 August 2025 Sunday | |
| Weather forecast | Sunny |
| Low temperature | 12.7 ° C (54.9°F) |
| High temperature | 27.9 ° C (82.2°F) |
| Avg. temperature | 21.1 ° C (70°F) |
| Humidity | % 64 |
| Chance of rain | 0% |
| UV Index | 1.6 |
| Sun Position | Sunrise:05:42 AM Sunset: 08:05 PM |
| Moon Position | Moonrise:04:05 PM Moonset: 12:00 AM Moon Phase ( Waxing Gibbous ) |
| 04 August 2025 Monday | |
| Weather forecast | Sunny |
| Low temperature | 18.2 ° C (64.8°F) |
| High temperature | 30.4 ° C (86.7°F) |
| Avg. temperature | 24.2 ° C (75.5°F) |
| Humidity | % 63 |
| Chance of rain | 0% |
| UV Index | 1.4 |
| Sun Position | Sunrise:05:43 AM Sunset: 08:04 PM |
| Moon Position | Moonrise:05:07 PM Moonset: 12:36 AM Moon Phase ( Waxing Gibbous ) |
| 05 August 2025 Tuesday | |
| Weather forecast | Sunny |
| Low temperature | 17.9 ° C (64.3°F) |
| High temperature | 26.2 ° C (79.2°F) |
| Avg. temperature | 23.2 ° C (73.7°F) |
| Humidity | % 71 |
| Chance of rain | 0% |
| UV Index | 0.1 |
| Sun Position | Sunrise:05:44 AM Sunset: 08:03 PM |
| Moon Position | Moonrise:06:02 PM Moonset: 01:23 AM Moon Phase ( Waxing Gibbous ) |
| 06 August 2025 Wednesday | |
| Weather forecast |  Patchy rain nearby |
| Low temperature | 15.1 ° C (59.2°F) |
| High temperature | 25.9 ° C (78.7°F) |
| Avg. temperature | 19 ° C (66.2°F) |
| Humidity | % 80 |
| Chance of rain | 86% |
| UV Index | 4 |
| Sun Position | Sunrise:05:45 AM Sunset: 08:02 PM |
| Moon Position | Moonrise:06:49 PM Moonset: 02:18 AM Moon Phase ( Waxing Gibbous ) |
| 07 August 2025 Thursday | |
| Weather forecast | Patchy rain nearby |
| Low temperature | 16.6 ° C (61.9°F) |
| High temperature | 25.8 ° C (78.4°F) |
| Avg. temperature | 20.3 ° C (68.5°F) |
| Humidity | % 81 |
| Chance of rain | 89% |
| UV Index | 5 |
| Sun Position | Sunrise:05:46 AM Sunset: 08:00 PM |
| Moon Position | Moonrise:07:28 PM Moonset: 03:24 AM Moon Phase ( Waxing Gibbous ) |
| 08 August 2025 Friday | |
| Weather forecast | Sunny |
| Low temperature | 15.3 ° C (59.5°F) |
| High temperature | 27.8 ° C (82.1°F) |
| Avg. temperature | 20.2 ° C (68.4°F) |
| Humidity | % 74 |
| Chance of rain | 0% |
| UV Index | 6 |
| Sun Position | Sunrise:05:47 AM Sunset: 07:59 PM |
| Moon Position | Moonrise:08:00 PM Moonset: 04:35 AM Moon Phase ( Waxing Gibbous ) |
| 09 August 2025 Saturday | |
| Weather forecast | Sunny |
| Low temperature | 16.1 ° C (60.9°F) |
| High temperature | 28.4 ° C (83.2°F) |
| Avg. temperature | 22.1 ° C (71.8°F) |
| Humidity | % 62 |
| Chance of rain | 0% |
| UV Index | 6 |
| Sun Position | Sunrise:05:48 AM Sunset: 07:58 PM |
| Moon Position | Moonrise:08:26 PM Moonset: 05:50 AM Moon Phase ( Full Moon ) |
| 10 August 2025 Sunday | |
| Weather forecast | Patchy rain nearby |
| Low temperature | 15.7 ° C (60.3°F) |
| High temperature | 28.8 ° C (83.9°F) |
| Avg. temperature | 22 ° C (71.6°F) |
| Humidity | % 74 |
| Chance of rain | 63% |
| UV Index | 5 |
| Sun Position | Sunrise:05:49 AM Sunset: 07:56 PM |
| Moon Position | Moonrise:08:49 PM Moonset: 07:04 AM Moon Phase ( Waning Gibbous ) |
| 11 August 2025 Monday | |
| Weather forecast | Patchy rain nearby |
| Low temperature | 21.1 ° C (69.9°F) |
| High temperature | 32.2 ° C (90°F) |
| Avg. temperature | 25.8 ° C (78.4°F) |
| Humidity | % 72 |
| Chance of rain | 82% |
| UV Index | 6 |
| Sun Position | Sunrise:05:50 AM Sunset: 07:55 PM |
| Moon Position | Moonrise:09:11 PM Moonset: 08:18 AM Moon Phase ( Waning Gibbous ) |
| 12 August 2025 Tuesday | |
| Weather forecast | Patchy rain nearby |
| Low temperature | 18 ° C (64.3°F) |
| High temperature | 27.9 ° C (82.2°F) |
| Avg. temperature | 23.8 ° C (74.8°F) |
| Humidity | % 78 |
| Chance of rain | 88% |
| UV Index | 5 |
| Sun Position | Sunrise:05:51 AM Sunset: 07:54 PM |
| Moon Position | Moonrise:09:32 PM Moonset: 09:33 AM Moon Phase ( Waning Gibbous ) |
| 13 August 2025 Wednesday | |
| Weather forecast | Patchy rain nearby |
| Low temperature | 16.7 ° C (62.1°F) |
| High temperature | 25 ° C (77°F) |
| Avg. temperature | 19.2 ° C (66.6°F) |
| Humidity | % 87 |
| Chance of rain | 88% |
| UV Index | 4 |
| Sun Position | Sunrise:05:52 AM Sunset: 07:52 PM |
| Moon Position | Moonrise:09:54 PM Moonset: 10:48 AM Moon Phase ( Waning Gibbous ) |
| 14 August 2025 Thursday | |
| Weather forecast | Patchy rain nearby |
| Low temperature | 18.9 ° C (66°F) |
| High temperature | 23.7 ° C (74.6°F) |
| Avg. temperature | 21.8 ° C (71.2°F) |
| Humidity | % 93 |
| Chance of rain | 88% |
| UV Index | 5 |
| Sun Position | Sunrise:05:53 AM Sunset: 07:51 PM |
| Moon Position | Moonrise:10:20 PM Moonset: 12:05 PM Moon Phase ( Waning Gibbous ) |
| 15 August 2025 Friday | |
| Weather forecast | Patchy rain nearby |
| Low temperature | 20.2 ° C (68.4°F) |
| High temperature | 25.2 ° C (77.3°F) |
| Avg. temperature | 22.9 ° C (73.3°F) |
| Humidity | % 91 |
| Chance of rain | 85% |
| UV Index | 5 |
| Sun Position | Sunrise:05:54 AM Sunset: 07:49 PM |
| Moon Position | Moonrise:10:51 PM Moonset: 01:24 PM Moon Phase ( Waning Gibbous ) |
| 16 August 2025 Saturday | |
| Weather forecast | Patchy rain nearby |
| Low temperature | 19.9 ° C (67.9°F) |
| High temperature | 26.4 ° C (79.4°F) |
| Avg. temperature | 23 ° C (73.4°F) |
| Humidity | % 86 |
| Chance of rain | 88% |
| UV Index | 5 |
| Sun Position | Sunrise:05:55 AM Sunset: 07:48 PM |
| Moon Position | Moonrise:11:31 PM Moonset: 02:43 PM Moon Phase ( Last Quarter ) |
| Date | Weather forecast | Low temperature | High temperature | Avg. temperature | Humidity | Chance of rain | UV Index | Sun Position | Moon Position | |
|---|---|---|---|---|---|---|---|---|---|---|
| 03 August 2025 Sunday | Sunny |
12.7 ° C (54.9°F) |
27.9 ° C (82.2°F) |
21.1 ° C (70°F) |
% 64 | 0% | 1.6 | Sunrise:05:42 AM Sunset: 08:05 PM |
Moonrise:04:05 PM Moonset: 12:00 AM Moon Phase ( Waxing Gibbous ) |
|
| 04 August 2025 Monday | Sunny |
18.2 ° C (64.8°F) |
30.4 ° C (86.7°F) |
24.2 ° C (75.5°F) |
% 63 | 0% | 1.4 | Sunrise:05:43 AM Sunset: 08:04 PM |
Moonrise:05:07 PM Moonset: 12:36 AM Moon Phase ( Waxing Gibbous ) |
|
| 05 August 2025 Tuesday | Sunny |
17.9 ° C (64.3°F) |
26.2 ° C (79.2°F) |
23.2 ° C (73.7°F) |
% 71 | 0% | 0.1 | Sunrise:05:44 AM Sunset: 08:03 PM |
Moonrise:06:02 PM Moonset: 01:23 AM Moon Phase ( Waxing Gibbous ) |
|
| 06 August 2025 Wednesday | Patchy rain nearby |
15.1 ° C (59.2°F) |
25.9 ° C (78.7°F) |
19 ° C (66.2°F) |
% 80 | 86% | 4 | Sunrise:05:45 AM Sunset: 08:02 PM |
Moonrise:06:49 PM Moonset: 02:18 AM Moon Phase ( Waxing Gibbous ) |
|
| 07 August 2025 Thursday | Patchy rain nearby |
16.6 ° C (61.9°F) |
25.8 ° C (78.4°F) |
20.3 ° C (68.5°F) |
% 81 | 89% | 5 | Sunrise:05:46 AM Sunset: 08:00 PM |
Moonrise:07:28 PM Moonset: 03:24 AM Moon Phase ( Waxing Gibbous ) |
|
| 08 August 2025 Friday | Sunny |
15.3 ° C (59.5°F) |
27.8 ° C (82.1°F) |
20.2 ° C (68.4°F) |
% 74 | 0% | 6 | Sunrise:05:47 AM Sunset: 07:59 PM |
Moonrise:08:00 PM Moonset: 04:35 AM Moon Phase ( Waxing Gibbous ) |
|
| 09 August 2025 Saturday | Sunny |
16.1 ° C (60.9°F) |
28.4 ° C (83.2°F) |
22.1 ° C (71.8°F) |
% 62 | 0% | 6 | Sunrise:05:48 AM Sunset: 07:58 PM |
Moonrise:08:26 PM Moonset: 05:50 AM Moon Phase ( Full Moon ) |
|
| 10 August 2025 Sunday | Patchy rain nearby |
15.7 ° C (60.3°F) |
28.8 ° C (83.9°F) |
22 ° C (71.6°F) |
% 74 | 63% | 5 | Sunrise:05:49 AM Sunset: 07:56 PM |
Moonrise:08:49 PM Moonset: 07:04 AM Moon Phase ( Waning Gibbous ) |
|
| 11 August 2025 Monday | Patchy rain nearby |
21.1 ° C (69.9°F) |
32.2 ° C (90°F) |
25.8 ° C (78.4°F) |
% 72 | 82% | 6 | Sunrise:05:50 AM Sunset: 07:55 PM |
Moonrise:09:11 PM Moonset: 08:18 AM Moon Phase ( Waning Gibbous ) |
|
| 12 August 2025 Tuesday | Patchy rain nearby |
18 ° C (64.3°F) |
27.9 ° C (82.2°F) |
23.8 ° C (74.8°F) |
% 78 | 88% | 5 | Sunrise:05:51 AM Sunset: 07:54 PM |
Moonrise:09:32 PM Moonset: 09:33 AM Moon Phase ( Waning Gibbous ) |
|
| 13 August 2025 Wednesday | Patchy rain nearby |
16.7 ° C (62.1°F) |
25 ° C (77°F) |
19.2 ° C (66.6°F) |
% 87 | 88% | 4 | Sunrise:05:52 AM Sunset: 07:52 PM |
Moonrise:09:54 PM Moonset: 10:48 AM Moon Phase ( Waning Gibbous ) |
|
| 14 August 2025 Thursday | Patchy rain nearby |
18.9 ° C (66°F) |
23.7 ° C (74.6°F) |
21.8 ° C (71.2°F) |
% 93 | 88% | 5 | Sunrise:05:53 AM Sunset: 07:51 PM |
Moonrise:10:20 PM Moonset: 12:05 PM Moon Phase ( Waning Gibbous ) |
|
| 15 August 2025 Friday | Patchy rain nearby |
20.2 ° C (68.4°F) |
25.2 ° C (77.3°F) |
22.9 ° C (73.3°F) |
% 91 | 85% | 5 | Sunrise:05:54 AM Sunset: 07:49 PM |
Moonrise:10:51 PM Moonset: 01:24 PM Moon Phase ( Waning Gibbous ) |
|
| 16 August 2025 Saturday | Patchy rain nearby |
19.9 ° C (67.9°F) |
26.4 ° C (79.4°F) |
23 ° C (73.4°F) |
% 86 | 88% | 5 | Sunrise:05:55 AM Sunset: 07:48 PM |
Moonrise:11:31 PM Moonset: 02:43 PM Moon Phase ( Last Quarter ) |
|
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