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Clarksville Weather Forecast 15 Days, Weather in Clarksville Today

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  5. Weather in Clarksville for 15 days

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

13 August 2025 Wednesday
23.9 ° C / 75°F
Partly Cloudy
Partly Cloudy 		Feels Like : 25.8 ° C / 78.4°F
Humidity : % 82
Pressure : 1016 mb
Wind Speed : 7.6 kmph / 4.7 miles from SS
Visibility : 16 km
Precipitation (rainfall) : 0 mm
Cloud (%) : 0

15 day weather forecast for Clarksville, PA, USA

Weather Forecast for next 15 Days for Clarksville 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 Clarksville, Pennsylvania state, US. To see the daily forecast, scroll to the table below.
Date
13 August 2025 Wednesday
Weather forecastModerate rain Moderate rain
Low temperature20.7 ° C
(69.3°F)
High temperature28 ° C
(82.4°F)
Avg. temperature24.5 ° C
(76.1°F)
Humidity% 85
Chance of rain73%
UV Index1.7
Sun PositionSunrise:06:31 AM
Sunset: 08:19 PM
Moon PositionMoonrise:10:32 PM
Moonset: 11:20 AM
Moon Phase
( Waning Gibbous )
14 August 2025 Thursday
Weather forecastFog Fog
Low temperature18.6 ° C
(65.4°F)
High temperature28.6 ° C
(83.5°F)
Avg. temperature23.1 ° C
(73.6°F)
Humidity% 87
Chance of rain0%
UV Index2.2
Sun PositionSunrise:06:32 AM
Sunset: 08:18 PM
Moon PositionMoonrise:11:01 PM
Moonset: 12:34 PM
Moon Phase
( Waning Gibbous )
15 August 2025 Friday
Weather forecastThundery outbreaks in nearby Thundery outbreaks in nearby
Low temperature19.2 ° C
(66.6°F)
High temperature31.1 ° C
(88°F)
Avg. temperature25.3 ° C
(77.6°F)
Humidity% 76
Chance of rain0%
UV Index2.2
Sun PositionSunrise:06:33 AM
Sunset: 08:16 PM
Moon PositionMoonrise:11:35 PM
Moonset: 01:50 PM
Moon Phase
( Waning Gibbous )
16 August 2025 Saturday
Weather forecastSunny Sunny
Low temperature17.5 ° C
(63.4°F)
High temperature33.3 ° C
(91.9°F)
Avg. temperature25.3 ° C
(77.5°F)
Humidity% 64
Chance of rain0%
UV Index2.3
Sun PositionSunrise:06:33 AM
Sunset: 08:15 PM
Moon PositionMoonrise:No moonrise
Moonset: 03:06 PM
Moon Phase
( Last Quarter )
17 August 2025 Sunday
Weather forecastSunny Sunny
Low temperature18.4 ° C
(65.2°F)
High temperature33.7 ° C
(92.7°F)
Avg. temperature24.2 ° C
(75.5°F)
Humidity% 66
Chance of rain0%
UV Index0.1
Sun PositionSunrise:06:34 AM
Sunset: 08:14 PM
Moon PositionMoonrise:12:17 AM
Moonset: 04:19 PM
Moon Phase
( Waning Crescent )
18 August 2025 Monday
Weather forecastPatchy rain nearby Patchy rain nearby
Low temperature19.8 ° C
(67.7°F)
High temperature33.6 ° C
(92.4°F)
Avg. temperature25.3 ° C
(77.6°F)
Humidity% 73
Chance of rain84%
UV Index6
Sun PositionSunrise:06:35 AM
Sunset: 08:12 PM
Moon PositionMoonrise:01:10 AM
Moonset: 05:24 PM
Moon Phase
( Waning Crescent )
19 August 2025 Tuesday
Weather forecastPatchy rain nearby Patchy rain nearby
Low temperature19.3 ° C
(66.8°F)
High temperature30.1 ° C
(86.2°F)
Avg. temperature23.7 ° C
(74.6°F)
Humidity% 84
Chance of rain77%
UV Index5
Sun PositionSunrise:06:36 AM
Sunset: 08:11 PM
Moon PositionMoonrise:02:12 AM
Moonset: 06:18 PM
Moon Phase
( Waning Crescent )
20 August 2025 Wednesday
Weather forecastPartly Cloudy  Partly Cloudy
Low temperature16 ° C
(60.8°F)
High temperature25.5 ° C
(77.9°F)
Avg. temperature19.9 ° C
(67.9°F)
Humidity% 60
Chance of rain0%
UV Index5
Sun PositionSunrise:06:37 AM
Sunset: 08:09 PM
Moon PositionMoonrise:03:23 AM
Moonset: 07:01 PM
Moon Phase
( Waning Crescent )
21 August 2025 Thursday
Weather forecastSunny Sunny
Low temperature13.2 ° C
(55.7°F)
High temperature26.5 ° C
(79.8°F)
Avg. temperature18.5 ° C
(65.3°F)
Humidity% 47
Chance of rain0%
UV Index5
Sun PositionSunrise:06:38 AM
Sunset: 08:08 PM
Moon PositionMoonrise:04:35 AM
Moonset: 07:35 PM
Moon Phase
( Waning Crescent )
22 August 2025 Friday
Weather forecastSunny Sunny
Low temperature12.4 ° C
(54.3°F)
High temperature28.4 ° C
(83.1°F)
Avg. temperature20 ° C
(68°F)
Humidity% 66
Chance of rain0%
UV Index6
Sun PositionSunrise:06:39 AM
Sunset: 08:07 PM
Moon PositionMoonrise:05:47 AM
Moonset: 08:03 PM
Moon Phase
( Waning Crescent )
23 August 2025 Saturday
Weather forecastModerate rain Moderate rain
Low temperature17.2 ° C
(62.9°F)
High temperature19 ° C
(66.2°F)
Avg. temperature18.1 ° C
(64.6°F)
Humidity% 96
Chance of rain87%
UV Index4
Sun PositionSunrise:06:40 AM
Sunset: 08:05 PM
Moon PositionMoonrise:06:55 AM
Moonset: 08:26 PM
Moon Phase
( New Moon )
24 August 2025 Sunday
Weather forecastPatchy rain nearby Patchy rain nearby
Low temperature12.8 ° C
(55°F)
High temperature27.5 ° C
(81.5°F)
Avg. temperature20.7 ° C
(69.2°F)
Humidity% 70
Chance of rain84%
UV Index5
Sun PositionSunrise:06:41 AM
Sunset: 08:04 PM
Moon PositionMoonrise:08:01 AM
Moonset: 08:47 PM
Moon Phase
( Waxing Crescent )
25 August 2025 Monday
Weather forecastSunny Sunny
Low temperature9.3 ° C
(48.8°F)
High temperature24.9 ° C
(76.8°F)
Avg. temperature16.6 ° C
(61.8°F)
Humidity% 65
Chance of rain0%
UV Index5
Sun PositionSunrise:06:42 AM
Sunset: 08:02 PM
Moon PositionMoonrise:09:04 AM
Moonset: 09:08 PM
Moon Phase
( Waxing Crescent )
26 August 2025 Tuesday
Weather forecastSunny Sunny
Low temperature10.9 ° C
(51.6°F)
High temperature29.2 ° C
(84.5°F)
Avg. temperature19.8 ° C
(67.6°F)
Humidity% 54
Chance of rain0%
UV Index5
Sun PositionSunrise:06:43 AM
Sunset: 08:01 PM
Moon PositionMoonrise:10:05 AM
Moonset: 09:28 PM
Moon Phase
( Waxing Crescent )
Date Weather forecast Low temperature High temperature Avg. temperature Humidity Chance of rain UV Index Sun Position Moon Position
13 August 2025 Wednesday Moderate rain Moderate rain 20.7 ° C
(69.3°F)		 28 ° C
(82.4°F)		 24.5 ° C
(76.1°F)		 % 85 73% 1.7 Sunrise:06:31 AM
Sunset: 08:19 PM		 Moonrise:10:32 PM
Moonset: 11:20 AM
Moon Phase
( Waning Gibbous )
14 August 2025 Thursday Fog Fog 18.6 ° C
(65.4°F)		 28.6 ° C
(83.5°F)		 23.1 ° C
(73.6°F)		 % 87 0% 2.2 Sunrise:06:32 AM
Sunset: 08:18 PM		 Moonrise:11:01 PM
Moonset: 12:34 PM
Moon Phase
( Waning Gibbous )
15 August 2025 Friday Thundery outbreaks in nearby Thundery outbreaks in nearby 19.2 ° C
(66.6°F)		 31.1 ° C
(88°F)		 25.3 ° C
(77.6°F)		 % 76 0% 2.2 Sunrise:06:33 AM
Sunset: 08:16 PM		 Moonrise:11:35 PM
Moonset: 01:50 PM
Moon Phase
( Waning Gibbous )
16 August 2025 Saturday Sunny Sunny 17.5 ° C
(63.4°F)		 33.3 ° C
(91.9°F)		 25.3 ° C
(77.5°F)		 % 64 0% 2.3 Sunrise:06:33 AM
Sunset: 08:15 PM		 Moonrise:No moonrise
Moonset: 03:06 PM
Moon Phase
( Last Quarter )
17 August 2025 Sunday Sunny Sunny 18.4 ° C
(65.2°F)		 33.7 ° C
(92.7°F)		 24.2 ° C
(75.5°F)		 % 66 0% 0.1 Sunrise:06:34 AM
Sunset: 08:14 PM		 Moonrise:12:17 AM
Moonset: 04:19 PM
Moon Phase
( Waning Crescent )
18 August 2025 Monday Patchy rain nearby Patchy rain nearby 19.8 ° C
(67.7°F)		 33.6 ° C
(92.4°F)		 25.3 ° C
(77.6°F)		 % 73 84% 6 Sunrise:06:35 AM
Sunset: 08:12 PM		 Moonrise:01:10 AM
Moonset: 05:24 PM
Moon Phase
( Waning Crescent )
19 August 2025 Tuesday Patchy rain nearby Patchy rain nearby 19.3 ° C
(66.8°F)		 30.1 ° C
(86.2°F)		 23.7 ° C
(74.6°F)		 % 84 77% 5 Sunrise:06:36 AM
Sunset: 08:11 PM		 Moonrise:02:12 AM
Moonset: 06:18 PM
Moon Phase
( Waning Crescent )
20 August 2025 Wednesday Partly Cloudy  Partly Cloudy 16 ° C
(60.8°F)		 25.5 ° C
(77.9°F)		 19.9 ° C
(67.9°F)		 % 60 0% 5 Sunrise:06:37 AM
Sunset: 08:09 PM		 Moonrise:03:23 AM
Moonset: 07:01 PM
Moon Phase
( Waning Crescent )
21 August 2025 Thursday Sunny Sunny 13.2 ° C
(55.7°F)		 26.5 ° C
(79.8°F)		 18.5 ° C
(65.3°F)		 % 47 0% 5 Sunrise:06:38 AM
Sunset: 08:08 PM		 Moonrise:04:35 AM
Moonset: 07:35 PM
Moon Phase
( Waning Crescent )
22 August 2025 Friday Sunny Sunny 12.4 ° C
(54.3°F)		 28.4 ° C
(83.1°F)		 20 ° C
(68°F)		 % 66 0% 6 Sunrise:06:39 AM
Sunset: 08:07 PM		 Moonrise:05:47 AM
Moonset: 08:03 PM
Moon Phase
( Waning Crescent )
23 August 2025 Saturday Moderate rain Moderate rain 17.2 ° C
(62.9°F)		 19 ° C
(66.2°F)		 18.1 ° C
(64.6°F)		 % 96 87% 4 Sunrise:06:40 AM
Sunset: 08:05 PM		 Moonrise:06:55 AM
Moonset: 08:26 PM
Moon Phase
( New Moon )
24 August 2025 Sunday Patchy rain nearby Patchy rain nearby 12.8 ° C
(55°F)		 27.5 ° C
(81.5°F)		 20.7 ° C
(69.2°F)		 % 70 84% 5 Sunrise:06:41 AM
Sunset: 08:04 PM		 Moonrise:08:01 AM
Moonset: 08:47 PM
Moon Phase
( Waxing Crescent )
25 August 2025 Monday Sunny Sunny 9.3 ° C
(48.8°F)		 24.9 ° C
(76.8°F)		 16.6 ° C
(61.8°F)		 % 65 0% 5 Sunrise:06:42 AM
Sunset: 08:02 PM		 Moonrise:09:04 AM
Moonset: 09:08 PM
Moon Phase
( Waxing Crescent )
26 August 2025 Tuesday Sunny Sunny 10.9 ° C
(51.6°F)		 29.2 ° C
(84.5°F)		 19.8 ° C
(67.6°F)		 % 54 0% 5 Sunrise:06:43 AM
Sunset: 08:01 PM		 Moonrise:10:05 AM
Moonset: 09:28 PM
Moon Phase
( Waxing Crescent )
Clarksville Weather forecasts are usually fully updated every 4 hours.
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