Greenville Weather Forecast 15 Days, Weather in Greenville Today

Current weather conditions and 15 day weather forecast for Greenville, Pennsylvania, 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

29 March 2026 Sunday
5.2 ° C / 41.4°F
Partly cloudy
Partly cloudy
Feels Like : 2.4 ° C / 36.3°F
Humidity : % 44
Pressure : 1030 mb
Wind Speed : 12.6 kmph / 7.8 miles from SSWSSW
Visibility : 16 km
Precipitation (rainfall) : 0 mm
Cloud (%) : 75

15 day weather forecast for Greenville, PA, 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, Pennsylvania 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
29 March 2026 Sunday Sunny Sunny -0.9 ° C
(30.4°F)
16.5 ° C
(61.7°F)
6.6 ° C
(43.9°F)
% 57 0% 1.2 Sunrise:07:10 AM
Sunset: 07:44 PM
Moonrise:04:21 PM
Moonset: 05:36 AM
Moon Phase
( Waxing Gibbous )
30 March 2026 Monday Moderate rain Moderate rain 5 ° C
(41°F)
10.5 ° C
(50.9°F)
8.5 ° C
(47.3°F)
% 88 86% 0.4 Sunrise:07:08 AM
Sunset: 07:45 PM
Moonrise:05:30 PM
Moonset: 05:59 AM
Moon Phase
( Waxing Gibbous )
31 March 2026 Tuesday Moderate rain Moderate rain 10.6 ° C
(51.1°F)
21.5 ° C
(70.7°F)
15.1 ° C
(59.2°F)
% 91 80% 0.6 Sunrise:07:06 AM
Sunset: 07:46 PM
Moonrise:06:36 PM
Moonset: 06:20 AM
Moon Phase
( Waxing Gibbous )
01 April 2026 Wednesday Heavy rain Heavy rain 3.4 ° C
(38.1°F)
11.3 ° C
(52.3°F)
10.7 ° C
(51.2°F)
% 88 88% 0.4 Sunrise:07:05 AM
Sunset: 07:47 PM
Moonrise:07:42 PM
Moonset: 06:40 AM
Moon Phase
( Waxing Gibbous )
02 April 2026 Thursday Patchy rain nearby Patchy rain nearby 10.1 ° C
(50.1°F)
22.3 ° C
(72.1°F)
16.5 ° C
(61.6°F)
% 86 88% 0 Sunrise:07:03 AM
Sunset: 07:48 PM
Moonrise:08:46 PM
Moonset: 07:01 AM
Moon Phase
( Full Moon )
03 April 2026 Friday Patchy rain nearby Patchy rain nearby 4.3 ° C
(39.7°F)
12.4 ° C
(54.4°F)
11.6 ° C
(52.9°F)
% 87 84% 3 Sunrise:07:01 AM
Sunset: 07:49 PM
Moonrise:09:52 PM
Moonset: 07:23 AM
Moon Phase
( Waning Gibbous )
04 April 2026 Saturday Patchy rain nearby Patchy rain nearby 4.9 ° C
(40.8°F)
18.8 ° C
(65.9°F)
12.7 ° C
(54.8°F)
% 90 76% 3 Sunrise:06:59 AM
Sunset: 07:50 PM
Moonrise:10:57 PM
Moonset: 07:48 AM
Moon Phase
( Waning Gibbous )
05 April 2026 Sunday Moderate rain Moderate rain 5.3 ° C
(41.5°F)
17 ° C
(62.6°F)
11.2 ° C
(52.2°F)
% 90 89% 3 Sunrise:06:58 AM
Sunset: 07:51 PM
Moonrise:No moonrise
Moonset: 08:17 AM
Moon Phase
( Waning Gibbous )
06 April 2026 Monday Patchy rain nearby Patchy rain nearby -1.3 ° C
(29.7°F)
3.9 ° C
(39°F)
2.5 ° C
(36.6°F)
% 79 76% 1 Sunrise:06:56 AM
Sunset: 07:52 PM
Moonrise:12:01 AM
Moonset: 08:52 AM
Moon Phase
( Waning Gibbous )
07 April 2026 Tuesday Patchy rain nearby Patchy rain nearby -2.7 ° C
(27.2°F)
9.4 ° C
(49°F)
3.5 ° C
(38.3°F)
% 70 60% 1 Sunrise:06:54 AM
Sunset: 07:53 PM
Moonrise:01:01 AM
Moonset: 09:35 AM
Moon Phase
( Waning Gibbous )
08 April 2026 Wednesday Moderate snow Moderate snow -4.7 ° C
(23.5°F)
2.3 ° C
(36.1°F)
-0.2 ° C
(31.7°F)
% 77 75% 1 Sunrise:06:53 AM
Sunset: 07:55 PM
Moonrise:01:56 AM
Moonset: 10:26 AM
Moon Phase
( Waning Gibbous )
09 April 2026 Thursday Sunny Sunny -5.8 ° C
(21.6°F)
4 ° C
(39.2°F)
-1.8 ° C
(28.8°F)
% 54 0% 2 Sunrise:06:51 AM
Sunset: 07:56 PM
Moonrise:02:43 AM
Moonset: 11:24 AM
Moon Phase
( Waning Gibbous )
10 April 2026 Friday Light rain Light rain -3.7 ° C
(25.3°F)
4.4 ° C
(39.9°F)
1 ° C
(33.8°F)
% 72 83% 1 Sunrise:06:50 AM
Sunset: 07:57 PM
Moonrise:03:24 AM
Moonset: 12:27 PM
Moon Phase
( Last Quarter )
11 April 2026 Saturday Moderate rain Moderate rain 5.7 ° C
(42.2°F)
18.8 ° C
(65.8°F)
12.7 ° C
(54.9°F)
% 88 78% 3 Sunrise:06:48 AM
Sunset: 07:58 PM
Moonrise:03:56 AM
Moonset: 01:33 PM
Moon Phase
( Waning Crescent )
Greenville Weather forecasts are usually fully updated every 4 hours.
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