Pentagon Army Airport (JPN) 15 Day Weather Forecast, Washington United States

Current weather conditions and 15 day weather forecast for Pentagon Army Airport in Washington, United States including weather daily high/low temperature, warnings, chance of precipitation, pressure, humidity/wind chill, rain, wind speed, cloud, pressure, and UV index.

Current weather conditions at JPN

13 August 2025 Wed
29.4 ° C
( 84.9°F )
Patchy light rain with thunder
Patchy light rain with thunder 		Feels Like : 31.9 ° C / 89.4°F
Humidity : % 72
Pressure : 1011 mb
Wind Speed : 5.8 kmph / 3.6 miles from WSWWSW
Visibility : 16 km
Precipitation (rainfall) : 0 mm
Cloud (%) : 100

15-day weather forecast for Pentagon Army Airport, Washington, United States

Date
13 August 2025 Wed
Weather forecastModerate rain Moderate rain
Low temperature23.5 ° C
High temperature30.7 ° C
Average Temperature26.9 ° C
Humidity% 80
Wind12.2 km/h
Chance of rain75%
14 August 2025 Thu
Weather forecastPatchy rain nearby Patchy rain nearby
Low temperature23.2 ° C
High temperature32.6 ° C
Average Temperature27.4 ° C
Humidity% 70
Wind9.4 km/h
Chance of rain57%
15 August 2025 Fri
Weather forecastPartly Cloudy  Partly Cloudy
Low temperature23.6 ° C
High temperature31.1 ° C
Average Temperature27.1 ° C
Humidity% 66
Wind13.7 km/h
Chance of rain0%
16 August 2025 Sat
Weather forecastPartly Cloudy  Partly Cloudy
Low temperature22.4 ° C
High temperature32.4 ° C
Average Temperature26.2 ° C
Humidity% 74
Wind14 km/h
Chance of rain0%
17 August 2025 Sun
Weather forecastPartly Cloudy  Partly Cloudy
Low temperature21.4 ° C
High temperature34.2 ° C
Average Temperature26.9 ° C
Humidity% 67
Wind10.8 km/h
Chance of rain0%
18 August 2025 Mon
Weather forecastSunny Sunny
Low temperature21.8 ° C
High temperature36.3 ° C
Average Temperature27.6 ° C
Humidity% 61
Wind10.4 km/h
Chance of rain0%
19 August 2025 Tue
Weather forecastPatchy rain nearby Patchy rain nearby
Low temperature23.7 ° C
High temperature36.6 ° C
Average Temperature28.5 ° C
Humidity% 61
Wind13 km/h
Chance of rain60%
20 August 2025 Wed
Weather forecastModerate rain Moderate rain
Low temperature19.6 ° C
High temperature35.3 ° C
Average Temperature26 ° C
Humidity% 77
Wind17.6 km/h
Chance of rain87%
21 August 2025 Thu
Weather forecastPatchy rain nearby Patchy rain nearby
Low temperature17.6 ° C
High temperature23.2 ° C
Average Temperature20.2 ° C
Humidity% 73
Wind16.2 km/h
Chance of rain86%
22 August 2025 Fri
Weather forecastPatchy rain nearby Patchy rain nearby
Low temperature18.5 ° C
High temperature25.8 ° C
Average Temperature21.3 ° C
Humidity% 64
Wind9.7 km/h
Chance of rain68%
23 August 2025 Sat
Weather forecastSunny Sunny
Low temperature16.1 ° C
High temperature27.9 ° C
Average Temperature21.5 ° C
Humidity% 61
Wind12.2 km/h
Chance of rain0%
24 August 2025 Sun
Weather forecastSunny Sunny
Low temperature17.1 ° C
High temperature30.5 ° C
Average Temperature23.5 ° C
Humidity% 64
Wind11.2 km/h
Chance of rain0%
25 August 2025 Mon
Weather forecastPartly Cloudy  Partly Cloudy
Low temperature20 ° C
High temperature31.8 ° C
Average Temperature25.5 ° C
Humidity% 65
Wind9 km/h
Chance of rain0%
26 August 2025 Tue
Weather forecastPartly Cloudy  Partly Cloudy
Low temperature21 ° C
High temperature31.6 ° C
Average Temperature25.8 ° C
Humidity% 59
Wind16.9 km/h
Chance of rain0%
Date Weather forecast Low temperature High temperature Average Temperature Humidity Wind Chance of rain
13 August 2025 Wed Moderate rain Moderate rain 23.5 ° C 30.7 ° C 26.9 ° C % 80 12.2 km/h 75%
14 August 2025 Thu Patchy rain nearby Patchy rain nearby 23.2 ° C 32.6 ° C 27.4 ° C % 70 9.4 km/h 57%
15 August 2025 Fri Partly Cloudy  Partly Cloudy 23.6 ° C 31.1 ° C 27.1 ° C % 66 13.7 km/h 0%
16 August 2025 Sat Partly Cloudy  Partly Cloudy 22.4 ° C 32.4 ° C 26.2 ° C % 74 14 km/h 0%
17 August 2025 Sun Partly Cloudy  Partly Cloudy 21.4 ° C 34.2 ° C 26.9 ° C % 67 10.8 km/h 0%
18 August 2025 Mon Sunny Sunny 21.8 ° C 36.3 ° C 27.6 ° C % 61 10.4 km/h 0%
19 August 2025 Tue Patchy rain nearby Patchy rain nearby 23.7 ° C 36.6 ° C 28.5 ° C % 61 13 km/h 60%
20 August 2025 Wed Moderate rain Moderate rain 19.6 ° C 35.3 ° C 26 ° C % 77 17.6 km/h 87%
21 August 2025 Thu Patchy rain nearby Patchy rain nearby 17.6 ° C 23.2 ° C 20.2 ° C % 73 16.2 km/h 86%
22 August 2025 Fri Patchy rain nearby Patchy rain nearby 18.5 ° C 25.8 ° C 21.3 ° C % 64 9.7 km/h 68%
23 August 2025 Sat Sunny Sunny 16.1 ° C 27.9 ° C 21.5 ° C % 61 12.2 km/h 0%
24 August 2025 Sun Sunny Sunny 17.1 ° C 30.5 ° C 23.5 ° C % 64 11.2 km/h 0%
25 August 2025 Mon Partly Cloudy  Partly Cloudy 20 ° C 31.8 ° C 25.5 ° C % 65 9 km/h 0%
26 August 2025 Tue Partly Cloudy  Partly Cloudy 21 ° C 31.6 ° C 25.8 ° C % 59 16.9 km/h 0%
Weather forecasts are usually fully updated every 3 hours.

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