Chestnuthill Weather Forecast 15 Days, Weather in Chestnuthill Today

Current weather conditions and 15 day weather forecast for Chestnuthill, 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 Chestnuthill

26 September 2026 Saturday
11.3 ° C / 52.4°F
Cloudy
Cloudy
Feels Like : 8 ° C / 46.4°F
Humidity : % 72
Pressure : 1015 mb
Wind Speed : 19.4 kmph / 12.1 miles from NN
Visibility : 10 km
Precipitation (rainfall) : 0 mm
Cloud (%) : 82

15 day weather forecast for Chestnuthill, PA, USA

Weather Forecast for next 15 Days for Chestnuthill 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 Chestnuthill, 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
26 September 2026 Saturday Overcast Overcast 10.5 ° C
(50.9°F)
13.7 ° C
(56.7°F)
11.8 ° C
(53.3°F)
% 76 83% 1.8 Sunrise:06:53 AM
Sunset: 06:52 PM
Moonrise:06:41 PM
Moonset: 06:51 AM
Moon Phase
( Full Moon )
27 September 2026 Sunday Patchy rain nearby Patchy rain nearby 9.9 ° C
(49.8°F)
11.1 ° C
(52°F)
10.5 ° C
(50.9°F)
% 91 90% 0.3 Sunrise:06:54 AM
Sunset: 06:51 PM
Moonrise:07:02 PM
Moonset: 07:55 AM
Moon Phase
( Waning Gibbous )
28 September 2026 Monday Patchy rain nearby Patchy rain nearby 10.5 ° C
(50.9°F)
11.7 ° C
(53.1°F)
11.1 ° C
(52°F)
% 95 78% 0.5 Sunrise:06:55 AM
Sunset: 06:49 PM
Moonrise:07:27 PM
Moonset: 09:01 AM
Moon Phase
( Waning Gibbous )
29 September 2026 Tuesday Mist Mist 10.6 ° C
(51°F)
16.6 ° C
(61.8°F)
13.2 ° C
(55.7°F)
% 88 29% 3.8 Sunrise:06:56 AM
Sunset: 06:47 PM
Moonrise:07:57 PM
Moonset: 10:09 AM
Moon Phase
( Waning Gibbous )
30 September 2026 Wednesday Patchy rain nearby Patchy rain nearby 13.6 ° C
(56.5°F)
20 ° C
(68°F)
16.9 ° C
(62.5°F)
% 82 41% 4 Sunrise:06:57 AM
Sunset: 06:46 PM
Moonrise:08:34 PM
Moonset: 11:20 AM
Moon Phase
( Waning Gibbous )
01 October 2026 Thursday Overcast Overcast 16.3 ° C
(61.4°F)
20.6 ° C
(69.2°F)
18.1 ° C
(64.5°F)
% 85 25% 5 Sunrise:06:58 AM
Sunset: 06:44 PM
Moonrise:09:20 PM
Moonset: 12:29 PM
Moon Phase
( Last Quarter )
02 October 2026 Friday Sunny Sunny 17 ° C
(62.6°F)
25.1 ° C
(77.2°F)
20.2 ° C
(68.4°F)
% 79 12% 7 Sunrise:06:59 AM
Sunset: 06:42 PM
Moonrise:10:18 PM
Moonset: 01:35 PM
Moon Phase
( Last Quarter )
03 October 2026 Saturday Overcast Overcast 18.7 ° C
(65.7°F)
23.8 ° C
(74.8°F)
21 ° C
(69.8°F)
% 77 18% 6 Sunrise:07:00 AM
Sunset: 06:41 PM
Moonrise:11:26 PM
Moonset: 02:32 PM
Moon Phase
( Last Quarter )
04 October 2026 Sunday Fog Fog 16.6 ° C
(61.8°F)
20.3 ° C
(68.5°F)
18.1 ° C
(64.6°F)
% 97 95% 4 Sunrise:07:01 AM
Sunset: 06:39 PM
Moonrise:Does not rise today
Moonset: 03:19 PM
Moon Phase
( Last Quarter )
05 October 2026 Monday Sunny Sunny 6.7 ° C
(44°F)
17.4 ° C
(63.3°F)
10.6 ° C
(51°F)
% 76 10% 4 Sunrise:07:02 AM
Sunset: 06:37 PM
Moonrise:12:41 AM
Moonset: 03:57 PM
Moon Phase
( Waning Crescent )
06 October 2026 Tuesday Sunny Sunny 4.9 ° C
(40.9°F)
11 ° C
(51.8°F)
7.4 ° C
(45.3°F)
% 70 36% 4 Sunrise:07:03 AM
Sunset: 06:36 PM
Moonrise:01:59 AM
Moonset: 04:29 PM
Moon Phase
( Waning Crescent )
07 October 2026 Wednesday Sunny Sunny 2.9 ° C
(37.2°F)
9.1 ° C
(48.4°F)
5.4 ° C
(41.8°F)
% 66 8% 3 Sunrise:07:04 AM
Sunset: 06:34 PM
Moonrise:03:16 AM
Moonset: 04:56 PM
Moon Phase
( Waning Crescent )
08 October 2026 Thursday Sunny Sunny 0.7 ° C
(33.3°F)
8.8 ° C
(47.8°F)
4.3 ° C
(39.8°F)
% 57 3% 3 Sunrise:07:05 AM
Sunset: 06:32 PM
Moonrise:04:32 AM
Moonset: 05:21 PM
Moon Phase
( Waning Crescent )
09 October 2026 Friday Sunny Sunny 0.5 ° C
(32.8°F)
9.3 ° C
(48.7°F)
4.6 ° C
(40.4°F)
% 65 5% 3 Sunrise:07:06 AM
Sunset: 06:31 PM
Moonrise:05:47 AM
Moonset: 05:45 PM
Moon Phase
( New Moon )
Chestnuthill Weather forecasts are usually fully updated every 4 hours.
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