Washington County, PA 14 Day Weather - WeatherWorld.com

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Washington County PA Weather - Sunny
Sunny
77°F
Updated 9:22 am
Feels Like 79°F
Humidity 79%
Wind SW 9 mph
Barometer  30.06 in
Visibility 6 mi
Washington County PA Weather - Sunny
Sunny
25°C
Updated 9:22 am
Feels Like 26°C
Humidity 79%
Wind SW 14 km/h
Barometer  1018 mb
Visibility 10 km
Washington County, PA Weather and Current Conditionswashington county pa weather forecast

Washington County, PA Weather Forecast

Washington County Pennsylvania WeatherWashington County, Pennsylvania Weather Weather Forecast
14 day API weather forecast for Washington County, Pennsylvania. Note: The 7-day weather forecast for Washington County, PA is the most reliable and accurate weather forecast. This model should only be used as a likely scenario. It is difficult to predict weather more than 7 days ahead.
Washington County, PA Weather Forecast Dated: 922 AM Mon Aug 10 2026 (Washington County Time)
Mon, 10th
Washington County PA Weather  - Monday, Aug 10, 2026 - Sunny
Lo: 21°C69°F
Hi: 34°C92°F
Sunny Monday, temperatures as high as 92°F34°C, low temperature around 69°F21°C, chance of rain 76%, wind out of the SW 28 mph45 km/h. Barometric pressure 29.97 in1015 mb, visibility 6 mi9 km, humidity 80%.
Tue, 11th
Washington County PA Weather  - Tuesday, Aug 11, 2026 - Fog
Lo: 17°C63°F
Hi: 29°C83°F
Fog Tuesday, temperatures as high as 83°F29°C, low temperature around 63°F17°C, chance of rain 88%, wind out of the WSW 18 mph29 km/h. Barometric pressure 29.94 in1014 mb, visibility 4 mi6 km, humidity 88%.
Wed, 12th
Washington County PA Weather  - Wednesday, Aug 12, 2026 - Patchy Rain Nearby
Lo: 18°C64°F
Hi: 26°C79°F
Chance of showers Wednesday, temperatures as high as 79°F26°C, low temperature around 64°F18°C, chance of rain 83%, wind out of the WSW 11 mph17 km/h. Barometric pressure 29.8 in1009 mb, visibility 6 mi9 km, humidity 92%.
Thu, 13th
Washington County PA Weather  - Thursday, Aug 13, 2026 - Partly Cloudy
Lo: 14°C58°F
Hi: 25°C77°F
Partly Cloudy Thursday, temperatures as high as 77°F25°C, low temperature around 58°F14°C, chance of rain 57%, wind out of the WNW 13 mph21 km/h. Barometric pressure 29.88 in1012 mb, visibility 6 mi10 km, humidity 77%.
Fri, 14th
Washington County PA Weather  - Friday, Aug 14, 2026 - Sunny
Lo: 11°C52°F
Hi: 25°C78°F
Sunny Friday, temperatures as high as 78°F25°C, low temperature around 52°F11°C, chance of rain 57%, wind out of the NW 8 mph13 km/h. Barometric pressure 30.09 in1019 mb, visibility 5 mi8 km, humidity 75%.
Sat, 15th
Washington County PA Weather  - Saturday, Aug 15, 2026 - Sunny
Lo: 11°C52°F
Hi: 22°C72°F
Sunny Saturday, temperatures as high as 72°F22°C, low temperature around 52°F11°C, chance of rain 6%, wind out of the N 8 mph12 km/h. Barometric pressure 30.24 in1024 mb, visibility 6 mi10 km, humidity 70%.
Sun, 16th
Washington County PA Weather  - Sunday, Aug 16, 2026 - Sunny
Lo: 11°C51°F
Hi: 20°C67°F
Sunny Sunday, temperatures as high as 67°F20°C, low temperature around 51°F11°C, chance of rain 9%, wind out of the ESE 5 mph8 km/h. Barometric pressure 30.18 in1022 mb, visibility 6 mi10 km, humidity 75%.
Mon, 17th
Washington County PA Weather  - Monday, Aug 17, 2026 - Sunny
Lo: 11°C52°F
Hi: 25°C77°F
Sunny Monday, temperatures as high as 77°F25°C, low temperature around 52°F11°C, chance of rain 6%, wind out of the N 5 mph8 km/h. Barometric pressure 30.03 in1017 mb, visibility 6 mi10 km, humidity 68%.
Tue, 18th
Washington County PA Weather  - Tuesday, Aug 18, 2026 - Sunny
Lo: 14°C57°F
Hi: 27°C80°F
Sunny Tuesday, temperatures as high as 80°F27°C, low temperature around 57°F14°C, chance of rain 7%, wind out of the NNE 4 mph7 km/h. Barometric pressure 30.06 in1018 mb, visibility 6 mi10 km, humidity 71%.
Wed, 19th
Washington County PA Weather  - Wednesday, Aug 19, 2026 - Sunny
Lo: 14°C57°F
Hi: 28°C83°F
Sunny Wednesday, temperatures as high as 83°F28°C, low temperature around 57°F14°C, chance of rain 5%, wind out of the ESE 4 mph6 km/h. Barometric pressure 30.06 in1018 mb, visibility 6 mi10 km, humidity 68%.
Thu, 20th
Washington County PA Weather  - Thursday, Aug 20, 2026 - Sunny
Lo: 17°C62°F
Hi: 31°C89°F
Sunny Thursday, temperatures as high as 89°F31°C, low temperature around 62°F17°C, chance of rain 5%, wind out of the S 8 mph13 km/h. Barometric pressure 29.97 in1015 mb, visibility 6 mi10 km, humidity 67%.
Fri, 21st
Washington County PA Weather  - Friday, Aug 21, 2026 - Sunny
Lo: 22°C71°F
Hi: 34°C93°F
Sunny Friday, temperatures as high as 93°F34°C, low temperature around 71°F22°C, chance of rain 6%, wind out of the WSW 9 mph14 km/h. Barometric pressure 29.85 in1011 mb, visibility 6 mi10 km, humidity 70%.
Sat, 22nd
Washington County PA Weather  - Saturday, Aug 22, 2026 - Sunny
Lo: 17°C63°F
Hi: 32°C90°F
Sunny Saturday, temperatures as high as 90°F32°C, low temperature around 63°F17°C, chance of rain 4%, wind out of the NE 7 mph12 km/h. Barometric pressure 29.94 in1014 mb, visibility 6 mi10 km, humidity 65%.
Sun, 23rd
Washington County PA Weather  - Sunday, Aug 23, 2026 - Sunny
Lo: 19°C66°F
Hi: 34°C93°F
Sunny Sunday, temperatures as high as 93°F34°C, low temperature around 66°F19°C, chance of rain 4%, wind out of the S 6 mph10 km/h. Barometric pressure 29.91 in1013 mb, visibility 6 mi10 km, humidity 63%.

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